diff --git a/.idea/deploymentTargetSelector.xml b/.idea/deploymentTargetSelector.xml
index 33dccf9..0ac57b4 100644
--- a/.idea/deploymentTargetSelector.xml
+++ b/.idea/deploymentTargetSelector.xml
@@ -4,7 +4,7 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2024-07-19T10:26:54.102874Z">
+        <DropdownSelection timestamp="2024-07-26T05:55:38.949778Z">
           <Target type="DEFAULT_BOOT">
             <handle>
               <DeviceId pluginId="PhysicalDevice" identifier="serial=bd95a93d" />
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 9008dda..3fe5400 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -1,6 +1,13 @@
+import java.text.SimpleDateFormat
+import java.util.Date
+
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.jetbrains.kotlin.android)
+    // Make sure that you have the Google services Gradle plugin
+    id("com.google.gms.google-services")
+    // Add the Crashlytics Gradle plugin
+    id("com.google.firebase.crashlytics")
 }
 
 android {
@@ -11,8 +18,8 @@ android {
         applicationId = "com.assimilate.alltrans"
         minSdk = 23
         targetSdk = 34
-        versionCode = 1
-        versionName = "1.0"
+        versionCode = 2
+        versionName = "1.0.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -24,16 +31,37 @@ android {
 
     buildTypes {
 
-        debug { }
+        debug {
+            isShrinkResources = true
+            isMinifyEnabled = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
 
         release {
-            isMinifyEnabled = false
+            isShrinkResources = true
+            isMinifyEnabled = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
         }
     }
+
+
+//    applicationVariants.all {
+//        outputs.all {
+//            val appName = "Translark" // 替换为你的应用名称
+//            val versionName = versionName
+//            val date = SimpleDateFormat("yyyyMMdd-HHmm").format(Date())
+//            val newApkName = "${appName}-${date}-${versionName}.apk"
+//            (this as com.android.build.gradle.internal.api.BaseVariantOutputImpl).outputFileName = newApkName
+//        }
+//    }
+
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_1_8
         targetCompatibility = JavaVersion.VERSION_1_8
@@ -45,6 +73,15 @@ android {
 
 dependencies {
 
+    // Import the BoM for the Firebase platform
+    implementation(platform("com.google.firebase:firebase-bom:33.1.1"))
+
+    // Add the dependencies for the Crashlytics and Analytics libraries
+    // When using the BoM, you don't specify versions in Firebase library dependencies
+    implementation("com.google.firebase:firebase-crashlytics")
+    implementation("com.google.firebase:firebase-analytics")
+
+
     // To recognize Latin script
     implementation("com.google.mlkit:text-recognition:16.0.0")
     // To recognize Chinese script
diff --git a/app/google-services.json b/app/google-services.json
new file mode 100755
index 0000000..7270665
--- /dev/null
+++ b/app/google-services.json
@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "567922999559",
+    "project_id": "translark-3b0ac",
+    "storage_bucket": "translark-3b0ac.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:567922999559:android:b84454b1dc33599afcc5a2",
+        "android_client_info": {
+          "package_name": "com.assimilate.alltrans"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAQxYgnToybS5ZXFfa45iBWeJZAfnK-WuE"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..0ca3432 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -16,6 +16,29 @@
 # debugging stack traces.
 #-keepattributes SourceFile,LineNumberTable
 
+# 保留com.assimilate.alltrans.keepmodel包及其子包的所有类
+-keep class com.assimilate.alltrans.keepmodel.** { *; }
+
+# 保留com.assimilate.alltrans.http包及其子包的所有类
+-keep class com.assimilate.alltrans.http.** { *; }
+
+# 保留Gson相关的混淆规则
+-keep class com.google.gson.** { *; }
+-keepattributes Signature
+-keepattributes *Annotation*
+-keep class **$Gson$Types { *; }
+-keep class **$Gson$Preconditions { *; }
+
+# 保留使用的注解
+-keepattributes *Annotation*
+
+# 保留Retrofit类和方法
+-keep class retrofit2.** { *; }
+-dontwarn retrofit2.**
+-keep class okhttp3.** { *; }
+-dontwarn okhttp3.**
+
+
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
 #-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/release/baselineProfiles/0/app-release.dm b/app/release/baselineProfiles/0/app-release.dm
new file mode 100644
index 0000000..b3450ec
Binary files /dev/null and b/app/release/baselineProfiles/0/app-release.dm differ
diff --git a/app/release/baselineProfiles/1/app-release.dm b/app/release/baselineProfiles/1/app-release.dm
new file mode 100644
index 0000000..f44e32b
Binary files /dev/null and b/app/release/baselineProfiles/1/app-release.dm differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
new file mode 100644
index 0000000..93c656d
--- /dev/null
+++ b/app/release/output-metadata.json
@@ -0,0 +1,37 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.assimilate.alltrans",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 2,
+      "versionName": "1.0.2",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File",
+  "baselineProfiles": [
+    {
+      "minApi": 28,
+      "maxApi": 30,
+      "baselineProfiles": [
+        "baselineProfiles/1/app-release.dm"
+      ]
+    },
+    {
+      "minApi": 31,
+      "maxApi": 2147483647,
+      "baselineProfiles": [
+        "baselineProfiles/0/app-release.dm"
+      ]
+    }
+  ],
+  "minSdkVersionForDexing": 23
+}
\ No newline at end of file
diff --git a/app/release/transk_app-08021155.apk b/app/release/transk_app-08021155.apk
new file mode 100644
index 0000000..25f4e40
Binary files /dev/null and b/app/release/transk_app-08021155.apk differ
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8cc1855..846564b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -7,7 +7,6 @@
         android:required="false" />
 
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
-
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
@@ -17,26 +16,29 @@
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION" />
 
-
     <application
         android:name=".MyApp"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@mipmap/app_icon"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
-        android:supportsRtl="true"
         android:largeHeap="true"
+        android:roundIcon="@mipmap/app_icon_round"
+        android:supportsRtl="true"
         android:theme="@style/Theme.Alltrans"
         tools:targetApi="31">
+        <activity
+            android:name=".viewui.MainActivity"
+            android:exported="false"
+            android:launchMode="singleTask" />
+
         <service
             android:name=".allservice.SusService"
             android:enabled="true"
             android:exported="true"
             android:foregroundServiceType="mediaProjection" />
 
-
         <activity
             android:name=".viewui.QuickSetActivity"
             android:exported="false" />
@@ -45,7 +47,8 @@
             android:exported="false" />
         <activity
             android:name=".viewui.LanguageChangeActivity"
-            android:exported="false" />
+            android:exported="false"
+            android:windowSoftInputMode="stateAlwaysHidden|adjustResize" />
         <activity
             android:name=".viewui.TextResultActivity"
             android:exported="false" />
@@ -54,10 +57,10 @@
             android:name="com.google.mlkit.vision.DEPENDENCIES"
             android:value="ocr" /> <!-- To use multiple models: android:value="ocr,ocr_chinese,ocr_devanagari,ocr_japanese,ocr_korean,..." -->
         <activity
-            android:name=".viewui.StillImageActivity"
+            android:name=".viewui.PhotoImageActivity"
             android:exported="false" />
         <activity
-            android:name=".viewui.MainActivity"
+            android:name=".viewui.WelActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -66,6 +69,7 @@
             </intent-filter>
         </activity>
         <activity android:name=".viewui.HistoryActivity" />
+        <activity android:name=".viewui.DicActivity" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/assets/tran_wel_1.json b/app/src/main/assets/tran_wel_1.json
new file mode 100644
index 0000000..b9cf6c0
--- /dev/null
+++ b/app/src/main/assets/tran_wel_1.json
@@ -0,0 +1 @@
+{"v":"5.5.2","fr":30,"ip":10,"op":41,"w":360,"h":112,"nm":"Comp 2","ddd":0,"assets":[],"layers":[{"ddd":0,"ind":1,"ty":3,"nm":"ic_loading","sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[180,56,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"ip":0,"op":1800,"st":0,"bm":0},{"ddd":0,"ind":2,"ty":4,"nm":"Ellipse 33","parent":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[-116,0,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[48,48],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"op","nm":"Offset Paths 1","a":{"a":0,"k":-0.5,"ix":1},"lj":1,"ml":{"a":0,"k":4,"ix":3},"ix":3,"mn":"ADBE Vector Filter - Offset","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 33 Stroke","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false},{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":1,"k":[{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":0,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":15,"s":[0,0]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":30,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":45,"s":[0,0]},{"t":60,"s":[48,48]}],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"fl","c":{"a":0,"k":[1,1,1,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 33 Fill","np":2,"cix":2,"bm":0,"ix":2,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":1800,"st":0,"bm":0},{"ddd":0,"ind":3,"ty":4,"nm":"Ellipse 34","parent":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[0,0,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[48,48],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"op","nm":"Offset Paths 1","a":{"a":0,"k":-0.5,"ix":1},"lj":1,"ml":{"a":0,"k":4,"ix":3},"ix":3,"mn":"ADBE Vector Filter - Offset","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 34 Stroke","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false},{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":1,"k":[{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":5,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":20,"s":[0,0]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":35,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":50,"s":[0,0]},{"t":65,"s":[48,48]}],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"fl","c":{"a":0,"k":[1,1,1,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 34 Fill","np":2,"cix":2,"bm":0,"ix":2,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":1800,"st":0,"bm":0},{"ddd":0,"ind":4,"ty":4,"nm":"Ellipse 21","parent":1,"sr":1,"ks":{"o":{"a":0,"k":100,"ix":11},"r":{"a":0,"k":0,"ix":10},"p":{"a":0,"k":[116,0,0],"ix":2},"a":{"a":0,"k":[0,0,0],"ix":1},"s":{"a":0,"k":[100,100,100],"ix":6}},"ao":0,"shapes":[{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":0,"k":[48,48],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"op","nm":"Offset Paths 1","a":{"a":0,"k":-0.5,"ix":1},"lj":1,"ml":{"a":0,"k":4,"ix":3},"ix":3,"mn":"ADBE Vector Filter - Offset","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 21 Stroke","np":3,"cix":2,"bm":0,"ix":1,"mn":"ADBE Vector Group","hd":false},{"ty":"gr","it":[{"d":1,"ty":"el","s":{"a":1,"k":[{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":10,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":25,"s":[0,0]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":40,"s":[48,48]},{"i":{"x":[0.667,0.667],"y":[1,1]},"o":{"x":[0.333,0.333],"y":[0,0]},"t":55,"s":[0,0]},{"t":70,"s":[48,48]}],"ix":2},"p":{"a":0,"k":[0,0],"ix":3},"nm":"Ellipse Path 1","mn":"ADBE Vector Shape - Ellipse","hd":false},{"ty":"fl","c":{"a":0,"k":[1,1,1,1],"ix":4},"o":{"a":0,"k":100,"ix":5},"r":1,"bm":0,"nm":"Fill 1","mn":"ADBE Vector Graphic - Fill","hd":false},{"ty":"tr","p":{"a":0,"k":[0,0],"ix":2},"a":{"a":0,"k":[0,0],"ix":1},"s":{"a":0,"k":[100,100],"ix":3},"r":{"a":0,"k":0,"ix":6},"o":{"a":0,"k":100,"ix":7},"sk":{"a":0,"k":0,"ix":4},"sa":{"a":0,"k":0,"ix":5},"nm":"Transform"}],"nm":"Ellipse 21 Fill","np":2,"cix":2,"bm":0,"ix":2,"mn":"ADBE Vector Group","hd":false}],"ip":0,"op":1800,"st":0,"bm":0}],"markers":[]}
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/MyApp.kt b/app/src/main/java/com/assimilate/alltrans/MyApp.kt
index 9373259..5d50b1c 100644
--- a/app/src/main/java/com/assimilate/alltrans/MyApp.kt
+++ b/app/src/main/java/com/assimilate/alltrans/MyApp.kt
@@ -5,34 +5,26 @@ import android.app.Application
 import android.content.Context
 import android.os.Build
 import android.webkit.WebView
-import com.assimilate.alltrans.common.Language
-import com.assimilate.alltrans.common.LanguagesConstants
-import com.assimilate.alltrans.common.Logger
-import com.assimilate.alltrans.common.PreferenceLanguageUtils
-import com.assimilate.alltrans.common.ScreenUtils
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 
 class MyApp : Application() {
-
     init {
         instance = this
     }
 
     private fun setSystemLanguage() {
-
         // 检查是否是第一次进入应用
         if (PreferenceLanguageUtils.isFirstTime()) {
             // 第一次进入应用的逻辑
             val config = applicationContext().resources.configuration
             val locale = config.locale.toString()  // 获取完整的语言环境信息，如 "en_US" 或 "zh_CN"
-            Logger.d("dslocaleds", locale)
             val languages = LanguagesConstants.getInstance().getLanguageByLanguageCode(locale, this)
-            Logger.d("dslocaledsa", languages.language)
 
             PreferenceLanguageUtils.putString(
-                "language_source",
+                "language_target",
                 languages.language.toString().trim()
             )
-
             // 设置已经不是第一次进入应用了
             PreferenceLanguageUtils.setNotFirstTime()
         }
@@ -50,7 +42,8 @@ class MyApp : Application() {
     override fun onCreate() {
         super.onCreate()
         instance = this
-      //  ScreenUtils.init(this)
+        //  ScreenUtils.init(this)
+
         setSystemLanguage()
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
@@ -74,5 +67,46 @@ class MyApp : Application() {
 
     object Config {
         const val openSusViewMode: String = "open_sus_view"
+
+
+        // firebase_event_key
+        const val launchPv = "launch_pv"
+        const val homePv = "home_pv"
+        const val languageChoose = "language_choose"
+        const val languageFrom = "language_from"
+        const val textTransSwitch = "text_trans_switch"
+        const val textInput = "text_input"
+        const val textTransClick = "text_trans_click"
+        const val textTransResult = "text_trans_result"
+        const val textTransPaste = "text_trans_paste"
+
+        const val textVoiceClick = "text_voice_click"
+        const val textVoiceResult = "text_voice_result"
+        const val textTransPlay = "text_trans_play"
+        const val textTransCopy = "text_trans_copy"
+        const val textTransShare = "text_trans_share"
+        const val textTransLike = "text_trans_like"
+
+
+        const val hoverButtonClick = "hover_button_click"
+        const val hoverButtonCancel = "hover_button_cancel"
+        const val hover_button_agree = "hover_button_agree"
+        const val hover_screen_click = "hover_screen_click"
+        const val hover_screen_imp = "hover_screen_imp"
+        const val hover_screen_global = "hover_screen_global"
+        const val hover_global_result = "hover_global_result"
+        const val hover_screen_district = "hover_screen_district"
+        const val hover_district_result = "hover_district_result"
+
+        const val image_click = "image_click"
+        const val image_trans_camera = "image_trans_camera"
+        const val image_camera_result = "image_camera_result"
+        const val image_trans_photo = "image_trans_photo"
+        const val image_photo_result = "image_photo_result"
+
+        const val history_click = "history_click"
+        const val history_delete = "history_delete"
+
+
     }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/adapters/LanguageAdapter.java b/app/src/main/java/com/assimilate/alltrans/adapters/LanguageAdapter.java
index 455413b..879ecf8 100644
--- a/app/src/main/java/com/assimilate/alltrans/adapters/LanguageAdapter.java
+++ b/app/src/main/java/com/assimilate/alltrans/adapters/LanguageAdapter.java
@@ -1,9 +1,8 @@
 package com.assimilate.alltrans.adapters;
 
-import android.app.Activity;
+import android.content.Context;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
-import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Filter;
 import android.widget.Filterable;
@@ -13,7 +12,7 @@ import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.assimilate.alltrans.R;
-import com.assimilate.alltrans.common.Language;
+import com.assimilate.alltrans.keepmodel.Language;
 import com.assimilate.alltrans.databinding.LanguageItemLayoutBinding;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.request.RequestOptions;
@@ -22,14 +21,15 @@ import java.util.ArrayList;
 import java.util.List;
 
 public class LanguageAdapter extends RecyclerView.Adapter<LanguageAdapter.LanguageHolder> implements Filterable {
-    private final Activity mActivity;
+
+    private final Context mContext;
     private final ArrayList<Language> languages;
     private final ArrayList<Language> filteredLanguages;
     private final OnClickListener listener;
     private final RequestOptions options;
 
-    public LanguageAdapter(@NonNull final Activity activity, @NonNull final ArrayList<Language> languageList, final OnClickListener onClickListener) {
-        this.mActivity = activity;
+    public LanguageAdapter(@NonNull final Context mContext, @NonNull final ArrayList<Language> languageList, final OnClickListener onClickListener) {
+        this.mContext = mContext;
         this.languages = new ArrayList<>(languageList);
         this.filteredLanguages = new ArrayList<>(languageList);
         this.listener = onClickListener;
@@ -55,7 +55,7 @@ public class LanguageAdapter extends RecyclerView.Adapter<LanguageAdapter.Langua
             if (!TextUtils.isEmpty(currentLanguage.getLanguage())) {
                 holder.mBinding.language.setText(currentLanguage.getLanguage());
             } else {
-                holder.mBinding.language.setText(mActivity.getString(R.string.app_name));
+                holder.mBinding.language.setText(mContext.getString(R.string.app_name));
             }
         }
 
@@ -72,14 +72,13 @@ public class LanguageAdapter extends RecyclerView.Adapter<LanguageAdapter.Langua
     }
 
     private void drawImage(@NonNull final String url, @NonNull final ImageView view) {
-        if (mActivity.isFinishing() || mActivity.isDestroyed()) return;
         if (TextUtils.isEmpty(url)) {
-            Glide.with(mActivity)
+            Glide.with(mContext)
                     .applyDefaultRequestOptions(options)
                     .load(R.mipmap.ic_launcher)
                     .into(view);
         } else {
-            Glide.with(mActivity)
+            Glide.with(mContext)
                     .applyDefaultRequestOptions(options)
                     .load(url)
                     .into(view);
diff --git a/app/src/main/java/com/assimilate/alltrans/adapters/TranslationAdapter.java b/app/src/main/java/com/assimilate/alltrans/adapters/TranslationAdapter.java
index e527387..558d436 100644
--- a/app/src/main/java/com/assimilate/alltrans/adapters/TranslationAdapter.java
+++ b/app/src/main/java/com/assimilate/alltrans/adapters/TranslationAdapter.java
@@ -1,10 +1,10 @@
 package com.assimilate.alltrans.adapters;
 
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.CompoundButton;
 
 import androidx.annotation.NonNull;
 import androidx.recyclerview.widget.RecyclerView;
@@ -25,9 +25,9 @@ public class TranslationAdapter extends RecyclerView.Adapter<TranslationAdapter.
         if (!list.isEmpty()) {
             for (Translations translations : list) {
                 items.add(new TranslationItem(
-                    translations.getId(),  translations.getSourceLanguage(), translations.getSourceTxt(),
-                    translations.getTargetLanguage(), translations.getTargetTxt(), translations.getCurrentTimeMillis(),
-                    translations.getExist(), translations.getCollection()
+                        translations.getId(), translations.getSourceLanguage(), translations.getSourceTxt(),
+                        translations.getTargetLanguage(), translations.getTargetTxt(), translations.getCurrentTimeMillis(),
+                        translations.getExist(), translations.getCollection()
                 ));
             }
         }
@@ -52,19 +52,26 @@ public class TranslationAdapter extends RecyclerView.Adapter<TranslationAdapter.
                 }
             }
         });
-        holder.mBinding.checkboxCurrent.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
-            @Override
-            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
-                item.currentChecked = isChecked;
 
-                if (isChecked) {
-                    callback.updateList(Operation.ADD, item.getId(), holder.getAdapterPosition());
-                } else {
-                    callback.updateList(Operation.REMOVE, item.getId(), holder.getAdapterPosition());
-                }
+        // 为checkboxCurrent设置点击事件
+        holder.mBinding.checkboxCurrent.setOnClickListener(v -> {
+            boolean isChecked = holder.mBinding.checkboxCurrent.isChecked();
+            item.currentChecked = isChecked;
+
+            Log.d("fadsfdas", "Checkbox clicked");
+
+            if (isChecked) {
+                callback.updateList(Operation.ADD, item.getId(), holder.getAdapterPosition());
+            } else {
+                callback.updateList(Operation.REMOVE, item.getId(), holder.getAdapterPosition());
             }
         });
 
+// 为整个item设置点击事件
+        holder.itemView.setOnClickListener(v -> {
+            holder.mBinding.checkboxCurrent.performClick();
+        });
+
         final String itemSourceTxt = item.getSourceTxt();
         if (!TextUtils.isEmpty(itemSourceTxt)) {
             holder.mBinding.tvSource.setText(itemSourceTxt);
@@ -116,10 +123,11 @@ public class TranslationAdapter extends RecyclerView.Adapter<TranslationAdapter.
 
     public interface TranslationItemCallback {
         void updateList(Operation operation, long id, int position);
+
         void speech(String value);
     }
 
-    public enum Operation{
+    public enum Operation {
         REMOVE, ADD
     }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/allservice/SusService.kt b/app/src/main/java/com/assimilate/alltrans/allservice/SusService.kt
index e30f3ab..44f9928 100644
--- a/app/src/main/java/com/assimilate/alltrans/allservice/SusService.kt
+++ b/app/src/main/java/com/assimilate/alltrans/allservice/SusService.kt
@@ -7,80 +7,34 @@ import android.app.NotificationManager
 import android.app.Service
 import android.content.Context
 import android.content.Intent
-import android.graphics.Bitmap
-import android.graphics.PixelFormat
-import android.hardware.display.DisplayManager
-import android.hardware.display.VirtualDisplay
-import android.media.Image
-import android.media.ImageReader
-import android.media.projection.MediaProjection
-import android.media.projection.MediaProjectionManager
 import android.os.Build
 import android.os.Handler
 import android.os.IBinder
 import android.os.Looper
-import android.util.DisplayMetrics
 import android.util.Log
-import android.view.Gravity
-import android.view.LayoutInflater
-import android.view.MotionEvent
-import android.view.View
-import android.view.WindowManager
 import androidx.core.app.NotificationCompat
 import com.assimilate.alltrans.R
-import com.assimilate.alltrans.common.TextRecognitionProcessor
-import com.assimilate.alltrans.common.VisionImageProcessor
-import com.assimilate.alltrans.databinding.LayoutSusGlobalBinding
-import com.assimilate.alltrans.databinding.SusControlViewBinding
-import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
-import java.io.IOException
+import com.assimilate.alltrans.common.ScreenCaptureManager
+import com.assimilate.alltrans.curview.ControlView
+import com.assimilate.alltrans.curview.CopyTextView
+import com.assimilate.alltrans.curview.FloatingView
+import com.assimilate.alltrans.curview.GlobalView
+import com.assimilate.alltrans.curview.LanguageSelectorView
+import com.assimilate.alltrans.curview.SelectionView
 
 class SusService : Service() {
-    private var imageProcessor: VisionImageProcessor? = null
-    private lateinit var mediaProjectionManager: MediaProjectionManager
-    private var mediaProjection: MediaProjection? = null
-    private var virtualDisplay: VirtualDisplay? = null
-    private lateinit var displayMetrics: DisplayMetrics
-    private lateinit var imageReader: ImageReader
 
-    private lateinit var windowManager: WindowManager
-    private lateinit var floatingView: View
-    private lateinit var globalView: View
-
-    private lateinit var bindingSusControl: SusControlViewBinding
-    private lateinit var bindingSubGlobal: LayoutSusGlobalBinding
-
-    private var mResultCode = 0
-    private var mResultData: Intent? = null
     private val mpResultCode = "mpResultCode"
     private val mpData = "mpData"
-    private val ball_time = 5000L
 
-    private val handler = Handler(Looper.getMainLooper())
-    private val hideRunnable = Runnable {
-//        floatingView.visibility = View.GONE
-//        val layoutParams = floatingView.layoutParams as WindowManager.LayoutParams
-//        val iconLayoutParams = WindowManager.LayoutParams(
-//            100, 100, // Set the size of the icon as needed
-//            layoutParams.type,
-//            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
-//            PixelFormat.TRANSLUCENT
-//        )
-//        iconLayoutParams.gravity = layoutParams.gravity
-//        iconLayoutParams.x = layoutParams.x
-//        iconLayoutParams.y = layoutParams.y
-//
-//        val iconView = ImageView(this).apply {
-//            setImageResource(R.drawable.ic_like_yes) // Set your icon drawable here
-//            setOnClickListener {
-//                floatingView.visibility = View.VISIBLE
-//                windowManager.removeView(this)
-//                windowManager.addView(floatingView, layoutParams)
-//                startHideTimer()
-//            }
-//        }
-//        windowManager.addView(iconView, iconLayoutParams)
-    }
+    private lateinit var languageSelectorView: LanguageSelectorView
+
+    private lateinit var screenCaptureManager: ScreenCaptureManager
+    private lateinit var floatingView: FloatingView
+    private lateinit var controlView: ControlView
+    private lateinit var globalView: GlobalView
+    private lateinit var selectionView: SelectionView
+    private lateinit var copyTextView: CopyTextView
 
     override fun onBind(intent: Intent?): IBinder? {
         return null
@@ -95,9 +49,11 @@ class SusService : Service() {
         val data = intent.getParcelableExtra<Intent>(mpData)
 
         if (resultCode == Activity.RESULT_OK && data != null) {
-            mResultCode = resultCode
-            mResultData = data
-            startProjection()
+            screenCaptureManager = ScreenCaptureManager(this)
+            screenCaptureManager.setProjectionParams(resultCode, data)
+            screenCaptureManager.startProjection()
+            addFloatingView()
+
         } else {
             Log.e("SusService", "Intent or data is null")
         }
@@ -107,253 +63,54 @@ class SusService : Service() {
 
     override fun onCreate() {
         super.onCreate()
-        displayMetrics = DisplayMetrics()
-        windowManager = getSystemService(WINDOW_SERVICE) as WindowManager
-
-        initControlView()
-
-
-        imageProcessor = TextRecognitionProcessor(
-            this,
-            ChineseTextRecognizerOptions.Builder().build()
-        )
-
         startForeground(1, createNotification())
-
     }
 
-    private fun initControlView() {
-        bindingSusControl = SusControlViewBinding.inflate(LayoutInflater.from(this))
-        floatingView = bindingSusControl.root
+    private fun addFloatingView() {
+        floatingView = FloatingView(this)
+        floatingView.attachToWindow()
+        floatingView.setOnMovePointListener(object : FloatingView.OnMovePointListener {
+            override fun onMovePoint() {
+                Log.d("SusService_f", "FloatingView moved")
+                floatingView.setImageReader(screenCaptureManager.getImageReader())
+            }
+        })
+        floatingView.setOnClickListener(object : FloatingView.OnClickListener {
+            override fun onClick() {
+                Log.d("SusService_f", "FloatingView clicked")
+                addControlView()
+            }
+        })
+    }
 
-        val layoutParams = WindowManager.LayoutParams(
-            WindowManager.LayoutParams.WRAP_CONTENT,
-            WindowManager.LayoutParams.WRAP_CONTENT,
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
-            } else {
-                WindowManager.LayoutParams.TYPE_PHONE
-            },
-            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
-            PixelFormat.TRANSLUCENT
-        )
-        layoutParams.gravity = Gravity.TOP or Gravity.LEFT
-        layoutParams.x = 0
-        layoutParams.y = 100
+    private fun addControlView() {
+        controlView = ControlView(this)
 
-        windowManager.addView(floatingView, layoutParams)
+        controlView.setControlViewListener(object : ControlView.ControlViewListener {
+            override fun onGlobalClick() {
+                globalView = GlobalView(this@SusService)
+                Handler(Looper.getMainLooper()).postDelayed({
+                    globalView.addGlobalView(screenCaptureManager.getImageReader())
+                }, 333)
+            }
 
-        initControlClick()
+            override fun onCopyClick() {
+                copyTextView = CopyTextView(this@SusService)
+                copyTextView.addView(screenCaptureManager.getImageReader())
+            }
 
-        bindingSusControl.ivSusMove.setOnTouchListener(object : View.OnTouchListener {
-            private var startX = 0f
-            private var startY = 0f
-            private var touchX = 0f
-            private var touchY = 0f
+            override fun onDistrictClick() {
+                selectionView = SelectionView(this@SusService)
+                selectionView.addSelectionView(screenCaptureManager.getImageReader())
+            }
 
-            override fun onTouch(v: View, event: MotionEvent): Boolean {
-                when (event.action) {
-                    MotionEvent.ACTION_DOWN -> {
-                        startX = layoutParams.x.toFloat()
-                        startY = layoutParams.y.toFloat()
-                        touchX = event.rawX
-                        touchY = event.rawY
-                        handler.removeCallbacks(hideRunnable)
-                        return true
-                    }
-
-                    MotionEvent.ACTION_MOVE -> {
-                        layoutParams.x = (startX + (event.rawX - touchX)).toInt()
-                        layoutParams.y = (startY + (event.rawY - touchY)).toInt()
-                        windowManager.updateViewLayout(floatingView, layoutParams)
-                        return true
-                    }
-
-                    MotionEvent.ACTION_UP -> {
-                        val screenWidth = resources.displayMetrics.widthPixels
-                        if (layoutParams.x + floatingView.width / 2 <= screenWidth / 2) {
-                            layoutParams.x = 0
-                        } else {
-                            layoutParams.x = screenWidth - floatingView.width
-                        }
-
-                        v.performClick()  // 手动触发点击事件
-                        windowManager.updateViewLayout(floatingView, layoutParams)
-                        startHideTimer()
-                        return true
-                    }
-                }
-                return false
+            override fun onChangeLan() {
+                languageSelectorView = LanguageSelectorView(this@SusService)
+                languageSelectorView.createFloatingView()
             }
         })
 
-        startHideTimer() // Start the timer when the view is initialized
-    }
-
-    private fun startHideTimer() {
-        handler.removeCallbacks(hideRunnable)
-
-        handler.postDelayed(hideRunnable, ball_time)
-    }
-
-    private fun initControlClick() {
-
-        bindingSusControl.ivSusMove.setOnClickListener {
-            bindingSusControl.ivSusMove.setImageResource(R.drawable.ic_little_ball)
-            bindingSusControl.susLl1.visibility = View.GONE
-            bindingSusControl.susLl2.visibility = View.GONE
-            bindingSusControl.ivSusHome.visibility = View.GONE
-        }
-
-        bindingSusControl.tvSusGlobal.setOnClickListener {
-            bindingSusControl.susControlRoot.visibility = View.INVISIBLE
-
-            Handler(Looper.getMainLooper()).postDelayed({
-                addGlobalView()
-                captureScreenshot()
-            }, 555)
-        }
-
-        bindingSusControl.tvSusCopy.setOnClickListener {
-            Log.d("SusService", "Copy text clicked")
-        }
-
-        bindingSusControl.tvSusPhoto.setOnClickListener {
-            Log.d("SusService", "Photo translation clicked")
-        }
-
-        bindingSusControl.tvSusDistrict.setOnClickListener {
-            Log.d("SusService", "District translation clicked")
-        }
-
-        bindingSusControl.ivSusHome.setOnClickListener {
-            Log.d("SusService", "Home clicked")
-
-        }
-
-
-    }
-
-    private fun addGlobalView() {
-        bindingSubGlobal = LayoutSusGlobalBinding.inflate(LayoutInflater.from(this))
-        globalView = bindingSubGlobal.root
-
-        val layoutParams = WindowManager.LayoutParams(
-            WindowManager.LayoutParams.MATCH_PARENT,
-            WindowManager.LayoutParams.MATCH_PARENT,
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
-            } else {
-                WindowManager.LayoutParams.TYPE_PHONE
-            },
-            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
-            PixelFormat.TRANSLUCENT
-        )
-        layoutParams.gravity = Gravity.TOP or Gravity.LEFT
-        layoutParams.x = 0
-        layoutParams.y = 0
-
-        windowManager.addView(globalView, layoutParams)
-
-        initGlobalClick()
-
-    }
-
-    private fun initGlobalClick() {
-        bindingSubGlobal.susGlobalClose.setOnClickListener {
-            windowManager.removeView(globalView)
-            bindingSusControl.susControlRoot.visibility = View.VISIBLE
-        }
-
-    }
-
-    private fun startProjection() {
-        if (mResultData == null) {
-            Log.e("SusService", "mResultData is null, cannot start projection")
-            return
-        }
-
-        if (mediaProjection == null) {
-            mediaProjectionManager =
-                getSystemService(Context.MEDIA_PROJECTION_SERVICE) as MediaProjectionManager
-            mediaProjection =
-                mediaProjectionManager.getMediaProjection(mResultCode, mResultData!!)
-            mediaProjection?.registerCallback(object : MediaProjection.Callback() {}, null)
-
-            Handler(Looper.getMainLooper()).postDelayed({
-                try {
-                    val displayMetrics = DisplayMetrics()
-                    windowManager.defaultDisplay.getMetrics(displayMetrics)
-
-                    val density = displayMetrics.densityDpi
-                    val width = displayMetrics.widthPixels
-                    val height = displayMetrics.heightPixels
-
-                    imageReader = ImageReader.newInstance(width, height, PixelFormat.RGBA_8888, 2)
-
-                    virtualDisplay = mediaProjection?.createVirtualDisplay(
-                        "ScreenCapture",
-                        width,
-                        height,
-                        density,
-                        DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,
-                        imageReader.surface,
-                        null,
-                        null
-                    )
-
-
-                } catch (e: Exception) {
-                    Log.e("SusService", "Error starting projection", e)
-                }
-            }, 1234)
-        }
-
-    }
-
-    private fun stopProjection() {
-        // Release the virtual display
-        try {
-            virtualDisplay?.release()
-            virtualDisplay = null
-        } catch (e: Exception) {
-            Log.e("SusService", "Error releasing virtual display", e)
-        }
-
-        // Stop the media projection
-        try {
-            mediaProjection?.stop()
-            mediaProjection = null
-        } catch (e: Exception) {
-            Log.e("SusService", "Error stopping media projection", e)
-        }
-    }
-
-    private fun captureScreenshot() {
-        val image: Image? = imageReader.acquireLatestImage()
-        image?.let {
-            val bitmap = imageToBitmap(it)
-            image.close()
-            bindingSubGlobal.susPreview.setImageBitmap(bitmap)
-            tryReloadAndDetectInImage(bitmap)
-
-        }
-    }
-
-    private fun imageToBitmap(image: Image): Bitmap {
-        val planes = image.planes
-        val buffer = planes[0].buffer
-        val pixelStride = planes[0].pixelStride
-        val rowStride = planes[0].rowStride
-        val rowPadding = rowStride - pixelStride * image.width
-
-        val bitmap = Bitmap.createBitmap(
-            image.width + rowPadding / pixelStride,
-            image.height,
-            Bitmap.Config.ARGB_8888
-        )
-        bitmap.copyPixelsFromBuffer(buffer)
-        return Bitmap.createBitmap(bitmap, 0, 0, image.width, image.height)
+        controlView.addControlView()
     }
 
     private fun createNotification(): Notification {
@@ -372,8 +129,8 @@ class SusService : Service() {
         }
 
         val builder = NotificationCompat.Builder(this, notificationChannelId)
-            .setContentTitle("悬浮窗服务")
-            .setContentText("悬浮窗服务正在运行")
+            .setContentTitle("Screen Translation Service")
+            .setContentText("Screen translation is running...")
             .setSmallIcon(R.drawable.ic_close)
             .setPriority(NotificationCompat.PRIORITY_LOW)
             .setCategory(Notification.CATEGORY_SERVICE)
@@ -381,38 +138,27 @@ class SusService : Service() {
         return builder.build()
     }
 
-    private fun tryReloadAndDetectInImage(bitmap: Bitmap) {
-        try {
-            bindingSubGlobal.susGraphicOverlay.clear()
-
-            if (imageProcessor != null) {
-                bindingSubGlobal.susGraphicOverlay.setImageSourceInfo(
-                    bitmap.width,
-                    bitmap.height,
-                    false
-                )
-                imageProcessor!!.processBitmap(bitmap, bindingSubGlobal.susGraphicOverlay)
-            } else {
-                Log.e(
-                    "SusService",
-                    "Null imageProcessor, please check adb logs for imageProcessor creation error"
-                )
-            }
-        } catch (e: IOException) {
-            Log.e("SusService", "Error retrieving saved image", e)
-        }
-    }
-
     override fun onDestroy() {
         super.onDestroy()
         Log.d("SusService", "Service onDestroy")
-        if (floatingView.isAttachedToWindow) {
-            windowManager.removeView(floatingView)
-        }
-        if (::globalView.isInitialized && globalView.isAttachedToWindow) {
-            windowManager.removeView(globalView)
-        }
-        stopProjection()
-    }
 
+        if (::controlView.isInitialized) {
+            controlView.removeControlView()
+        }
+
+        if (::floatingView.isInitialized) {
+            floatingView.detachFromWindow()
+        }
+
+        if (::selectionView.isInitialized) {
+            selectionView.removeSelectionView()
+        }
+
+        if (::screenCaptureManager.isInitialized) {
+            screenCaptureManager.stopProjection()
+        }
+        if (::copyTextView.isInitialized) {
+            copyTextView.removeView()
+        }
+    }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/common/CameraImageGraphic.java b/app/src/main/java/com/assimilate/alltrans/common/CameraImageGraphic.java
index 285db42..ebdab53 100755
--- a/app/src/main/java/com/assimilate/alltrans/common/CameraImageGraphic.java
+++ b/app/src/main/java/com/assimilate/alltrans/common/CameraImageGraphic.java
@@ -6,18 +6,25 @@ import android.graphics.Canvas;
 
 import com.assimilate.alltrans.curview.GraphicOverlay;
 
-/** Draw camera image to background. */
+/**
+ * Draw camera image to background.
+ */
 public class CameraImageGraphic extends GraphicOverlay.Graphic {
 
-  private final Bitmap bitmap;
+    private final Bitmap bitmap;
 
-  public CameraImageGraphic(GraphicOverlay overlay, Bitmap bitmap) {
-    super(overlay);
-    this.bitmap = bitmap;
-  }
+    public CameraImageGraphic(GraphicOverlay overlay, Bitmap bitmap) {
+        super(overlay);
+        this.bitmap = bitmap;
+    }
 
-  @Override
-  public void draw(Canvas canvas) {
-    canvas.drawBitmap(bitmap, getTransformationMatrix(), null);
-  }
+    @Override
+    public void draw(Canvas canvas) {
+        canvas.drawBitmap(bitmap, getTransformationMatrix(), null);
+    }
+
+    @Override
+    public boolean contains(float x, float y) {
+        return false;
+    }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/common/FirebaseAnalyticsHelper.kt b/app/src/main/java/com/assimilate/alltrans/common/FirebaseAnalyticsHelper.kt
new file mode 100644
index 0000000..93ae522
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/common/FirebaseAnalyticsHelper.kt
@@ -0,0 +1,122 @@
+package com.assimilate.alltrans.common
+
+import android.os.Bundle
+import com.assimilate.alltrans.MyApp
+import com.google.firebase.analytics.FirebaseAnalytics
+import com.google.firebase.analytics.ktx.analytics
+import com.google.firebase.ktx.Firebase
+
+object FirebaseAnalyticsHelper {
+    private val firebaseAnalytics: FirebaseAnalytics by lazy {
+        Firebase.analytics
+    }
+
+    private fun logCusEvent(eventName: String, params: Map<String, Any?>? = null) {
+        val bundle = Bundle().apply {
+            params?.forEach { (key, value) ->
+                when (value) {
+                    is String -> putString(key, value)
+                    is Long -> putLong(key, value)
+                    is Double -> putDouble(key, value)
+                    is Int -> putInt(key, value)
+                    else -> throw IllegalArgumentException("Unsupported bundle parameter type")
+                }
+            }
+        }
+        //  firebaseAnalytics.logEvent(eventName, bundle)
+    }
+
+
+    fun launchPvEvent() {
+        logCusEvent(MyApp.Config.launchPv, null)
+    }
+
+
+    fun homePvEvent(from: String) {
+        val params = when (from) {
+            "cap" -> mapOf("cap" to 1)
+            "create" -> mapOf("cap" to 1)
+            else -> {
+                null
+            }
+        }
+
+        logCusEvent(MyApp.Config.homePv, params)
+    }
+
+    fun textTransSwitchEvent(from: String) {
+        val params = when (from) {
+            "cap" -> mapOf("cap" to 1)
+            "create" -> mapOf("cap" to 1)
+            else -> {
+                null
+            }
+        }
+
+    }
+
+
+    fun languageChooseEvent(from: String) {
+        val params = mapOf(from to 1)
+        logCusEvent(MyApp.Config.languageChoose, params)
+    }
+
+
+    fun textTransClickEvent() {
+        logCusEvent(MyApp.Config.textTransClick, null)
+    }
+
+    fun textTransResultEvent(result: String) {
+        val params = mapOf(result to 1)
+        logCusEvent(MyApp.Config.textTransResult, params)
+    }
+
+    fun textInputEvent() {
+        logCusEvent(MyApp.Config.textInput, null)
+    }
+
+    fun textTransPasteEvent() {
+        logCusEvent(MyApp.Config.textTransPaste, null)
+    }
+
+    fun textVoiceClickEvent() {
+
+        logCusEvent(MyApp.Config.textVoiceClick, null)
+    }
+
+
+    fun textVoiceResultEvent(failReason: String) {
+        val params = mapOf(failReason to 1)
+        logCusEvent(MyApp.Config.textVoiceResult, params)
+    }
+
+
+    fun textTransPlayEvent() {
+
+        logCusEvent(MyApp.Config.textTransPlay, null)
+    }
+
+    fun textTransCopyEvent() {
+        logCusEvent(MyApp.Config.textTransCopy, null)
+    }
+
+    fun textTransShareEvent() {
+        logCusEvent(MyApp.Config.textTransShare, null)
+    }
+
+    fun textTransLikeEvent() {
+        logCusEvent(MyApp.Config.textTransLike, null)
+    }
+
+
+    fun hoverButtonClickEvent() {
+        logCusEvent(MyApp.Config.hoverButtonClick, null)
+    }
+
+    fun hoverButtonCancelEvent() {
+        logCusEvent(MyApp.Config.hoverButtonCancel, null)
+    }
+
+
+
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/common/InferenceInfoGraphic.java b/app/src/main/java/com/assimilate/alltrans/common/InferenceInfoGraphic.java
deleted file mode 100755
index e097e68..0000000
--- a/app/src/main/java/com/assimilate/alltrans/common/InferenceInfoGraphic.java
+++ /dev/null
@@ -1,77 +0,0 @@
-
-package com.assimilate.alltrans.common;
-
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-
-import androidx.annotation.Nullable;
-
-import com.assimilate.alltrans.curview.GraphicOverlay;
-
-/** Graphic instance for rendering inference info (latency, FPS, resolution) in an overlay view. */
-public class InferenceInfoGraphic extends GraphicOverlay.Graphic {
-
-  private static final int TEXT_COLOR = Color.WHITE;
-  private static final float TEXT_SIZE = 60.0f;
-
-  private final Paint textPaint;
-  private final GraphicOverlay overlay;
-  private final long frameLatency;
-  private final long detectorLatency;
-
-  // Only valid when a stream of input images is being processed. Null for single image mode.
-  @Nullable private final Integer framesPerSecond;
-  private boolean showLatencyInfo = true;
-
-  public InferenceInfoGraphic(
-      GraphicOverlay overlay,
-      long frameLatency,
-      long detectorLatency,
-      @Nullable Integer framesPerSecond) {
-    super(overlay);
-    this.overlay = overlay;
-    this.frameLatency = frameLatency;
-    this.detectorLatency = detectorLatency;
-    this.framesPerSecond = framesPerSecond;
-    textPaint = new Paint();
-    textPaint.setColor(TEXT_COLOR);
-    textPaint.setTextSize(TEXT_SIZE);
-    textPaint.setShadowLayer(5.0f, 0f, 0f, Color.BLACK);
-    postInvalidate();
-  }
-
-  /** Creates an {@link InferenceInfoGraphic} to only display image size. */
-  public InferenceInfoGraphic(GraphicOverlay overlay) {
-    this(overlay, 0, 0, null);
-    showLatencyInfo = false;
-  }
-
-  @Override
-  public synchronized void draw(Canvas canvas) {
-    float x = TEXT_SIZE * 0.5f;
-    float y = TEXT_SIZE * 1.5f;
-
-//    canvas.drawText(
-//        "InputImage size: " + overlay.getImageHeight() + "x" + overlay.getImageWidth(),
-//        x,
-//        y,
-//        textPaint);
-//
-//    if (!showLatencyInfo) {
-//      return;
-//    }
-//    // Draw FPS (if valid) and inference latency
-//    if (framesPerSecond != null) {
-//      canvas.drawText(
-//          "FPS: " + framesPerSecond + ", Frame latency: " + frameLatency + " ms",
-//          x,
-//          y + TEXT_SIZE,
-//          textPaint);
-//    } else {
-//      canvas.drawText("Frame latency: " + frameLatency + " ms", x, y + TEXT_SIZE, textPaint);
-//    }
-//    canvas.drawText(
-//        "Detector latency: " + detectorLatency + " ms", x, y + TEXT_SIZE * 2, textPaint);
-  }
-}
diff --git a/app/src/main/java/com/assimilate/alltrans/common/ScreenCaptureManager.kt b/app/src/main/java/com/assimilate/alltrans/common/ScreenCaptureManager.kt
new file mode 100644
index 0000000..67b07f1
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/common/ScreenCaptureManager.kt
@@ -0,0 +1,94 @@
+package com.assimilate.alltrans.common
+
+import android.content.Context
+import android.content.Intent
+import android.graphics.PixelFormat
+import android.hardware.display.DisplayManager
+import android.hardware.display.VirtualDisplay
+import android.media.ImageReader
+import android.media.projection.MediaProjection
+import android.media.projection.MediaProjectionManager
+import android.os.Handler
+import android.os.Looper
+import android.util.DisplayMetrics
+import android.util.Log
+import android.view.WindowManager
+
+class ScreenCaptureManager(private val context: Context) {
+    private lateinit var mediaProjectionManager: MediaProjectionManager
+    private var mediaProjection: MediaProjection? = null
+    private lateinit var imageReader: ImageReader
+    private var virtualDisplay: VirtualDisplay? = null
+    private var displayMetrics: DisplayMetrics = DisplayMetrics()
+    private var mResultCode = 0
+    private var mResultData: Intent? = null
+
+    init {
+        val windowManager = context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+        windowManager.defaultDisplay.getMetrics(displayMetrics)
+    }
+
+    fun setProjectionParams(resultCode: Int, resultData: Intent) {
+        mResultCode = resultCode
+        mResultData = resultData
+    }
+
+    fun startProjection() {
+        if (mResultData == null) {
+            Log.e("ScreenCaptureManager", "mResultData is null, cannot start projection")
+            return
+        }
+
+        if (mediaProjection == null) {
+            mediaProjectionManager =
+                context.getSystemService(Context.MEDIA_PROJECTION_SERVICE) as MediaProjectionManager
+            mediaProjection =
+                mediaProjectionManager.getMediaProjection(mResultCode, mResultData!!)
+            mediaProjection?.registerCallback(object : MediaProjection.Callback() {}, null)
+
+            Handler(Looper.getMainLooper()).postDelayed({
+                try {
+                    val density = displayMetrics.densityDpi
+                    val width = displayMetrics.widthPixels
+                    val height = displayMetrics.heightPixels
+
+                    imageReader = ImageReader.newInstance(width, height, PixelFormat.RGBA_8888, 2)
+
+                    virtualDisplay = mediaProjection?.createVirtualDisplay(
+                        "ScreenCapture",
+                        width,
+                        height,
+                        density,
+                        DisplayManager.VIRTUAL_DISPLAY_FLAG_AUTO_MIRROR,
+                        imageReader.surface,
+                        null,
+                        null
+                    )
+                } catch (e: Exception) {
+                    Log.e("ScreenCaptureManager", "Error starting projection", e)
+                }
+            }, 666)
+        }
+    }
+
+    fun stopProjection() {
+        try {
+            virtualDisplay?.release()
+            virtualDisplay = null
+        } catch (e: Exception) {
+            Log.e("ScreenCaptureManager", "Error releasing virtual display", e)
+        }
+
+        try {
+            mediaProjection?.stop()
+            mediaProjection = null
+        } catch (e: Exception) {
+            Log.e("ScreenCaptureManager", "Error stopping media projection", e)
+        }
+    }
+
+    fun getImageReader(): ImageReader {
+
+        return imageReader
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/common/TextGraphic.kt b/app/src/main/java/com/assimilate/alltrans/common/TextGraphic.kt
index 0a856a6..9dd692c 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/TextGraphic.kt
+++ b/app/src/main/java/com/assimilate/alltrans/common/TextGraphic.kt
@@ -5,18 +5,12 @@ import android.graphics.Color
 import android.graphics.Paint
 import android.graphics.RectF
 import android.graphics.Typeface
-import android.os.Handler
-import android.os.Looper
 import android.text.Layout
 import android.text.StaticLayout
 import android.text.TextPaint
 import android.util.Log
-import com.assimilate.alltrans.MyApp
 import com.assimilate.alltrans.curview.GraphicOverlay
-import com.assimilate.alltrans.http.GoogleTranslator
-import com.assimilate.alltrans.http.Translator
 import com.google.mlkit.vision.text.Text
-import java.util.concurrent.Executors
 import kotlin.math.max
 import kotlin.math.min
 
@@ -25,154 +19,147 @@ class TextGraphic(
     private val text: Text,
     private val shouldGroupTextInBlocks: Boolean,
     private val showLanguageTag: Boolean,
-    private val showConfidence: Boolean
+    private val showConfidence: Boolean,
+    private val textShow: Boolean,
+    private val needTrans: Boolean
 ) : GraphicOverlay.Graphic(overlay) {
 
-    private val rectPaint: Paint = Paint()
-    private val textPaint: TextPaint
-
-    private val labelPaint: Paint
-    private val handler = Handler(Looper.getMainLooper())
-    private val executor = Executors.newSingleThreadExecutor()
+    private val textPaint: TextPaint = TextPaint().apply {
+        color = TEXT_COLOR
+        textSize = TEXT_SIZE
+        typeface = Typeface.create(Typeface.DEFAULT, Typeface.BOLD)
+        isFakeBoldText = true
+    }
+    private val labelPaint: Paint = Paint().apply {
+        color = MARKER_COLOR
+        style = Paint.Style.FILL
+    }
+    private var hiddenTextBlocks: MutableList<Boolean> = MutableList(text.textBlocks.size) { !textShow }
+    private var isVisible: Boolean
 
     init {
-        prepareTranslation()
-        rectPaint.color = MARKER_COLOR
-        rectPaint.style = Paint.Style.STROKE
-        rectPaint.strokeWidth = STROKE_WIDTH
-        textPaint = TextPaint()
-        textPaint.color = TEXT_COLOR
-        textPaint.textSize = TEXT_SIZE
-        textPaint.typeface = Typeface.create(Typeface.DEFAULT, Typeface.BOLD)
-        textPaint.isFakeBoldText = true
-        labelPaint = Paint()
-        labelPaint.color = MARKER_COLOR
-        labelPaint.style = Paint.Style.FILL
+        isVisible = textShow
+
+        if (needTrans) {
+            TranslationManager(text) { translatedTextPairs ->
+                translatedTextBlocks = translatedTextPairs.map { it.first }
+                // 可以同时打印原Text和翻译后的结果
+                translatedTextPairs.forEach { (translated, original) ->
+                    Log.d("Translation", "Original: $original -> Translated: $translated")
+                }
+                postInvalidate()
+            }
+        }
+
         // Redraw the overlay, as this graphic has been added.
         postInvalidate()
     }
 
     private var translatedTextBlocks: List<String> = listOf()
 
-    // Method to prepare translation before drawing
-    private fun prepareTranslation() {
+    override fun draw(canvas: Canvas) {
+        if (!isVisible) return
 
-
-        executor.execute {
-
-            val textToTranslate = StringBuilder()
-
-            // Collect all text to be translated and append delimiter
-            for (textBlock in text.textBlocks) {
-                val textWithDelimiter = textBlock.text + DELIMITER
-                textToTranslate.append(textWithDelimiter)
-            }
-            val lanSourceCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
-                PreferenceLanguageUtils.getString("language_source"),
-                MyApp.applicationContext()
-            )
-            val lanTargetCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
-                PreferenceLanguageUtils.getString("language_target"),
-                MyApp.applicationContext()
-            )
-
-            if (lanTargetCode == null || lanSourceCode == null || textToTranslate.toString()
-                    .isEmpty()
-            ) {
-                return@execute
-            }
-
-            // Define translation parameters
-            val param = HashMap<String, String>().apply {
-                put("sourceLanguage", lanSourceCode)
-                put("translationLanguage", lanTargetCode)
-                put("text", textToTranslate.toString())
-            }
-            Log.d("fdasfas_sou", lanSourceCode)
-            Log.d("fdasfas_tar", lanTargetCode)
-            Log.d("fdasfas_tex", textToTranslate.toString())
-            val translator: Translator<GoogleTranslator.GoogleTranslateCallback> =
-                GoogleTranslator()
-
-            // Perform translation
-            translator.translate(param, GoogleTranslator.GoogleTranslateCallback { translatedText ->
-                // Split translated text by delimiter
-                translatedTextBlocks =
-                    translatedText.split(DELIMITER.toRegex()).filter { it.isNotEmpty() }
-
-                // Update UI thread
-                handler.post {
-                    postInvalidate()
-                }
-            })
+        for ((index, textBlock) in text.textBlocks.withIndex()) {
+            if (hiddenTextBlocks[index]) continue
+            drawTextBlock(textBlock, canvas, index)
         }
     }
 
-    override fun draw(canvas: Canvas) {
+    private fun drawTextBlock(textBlock: Text.TextBlock, canvas: Canvas, index: Int) {
+        val translatedBlockText = translatedTextBlocks.getOrNull(index) ?: textBlock.text
 
-
-        for ((translatedIndex, textBlock) in text.textBlocks.withIndex()) {
-            val translatedBlockText =
-                if (translatedIndex < translatedTextBlocks.size) translatedTextBlocks[translatedIndex] else textBlock.text
-
-            if (shouldGroupTextInBlocks) {
-                drawText(
-                    getFormattedText(
-                        translatedBlockText,
-                        textBlock.recognizedLanguage,
-                        confidence = null
-                    ),
-                    RectF(textBlock.boundingBox),
-                    canvas
-                )
-                Log.d(
-                    "fdgfsdfsdfas", getFormattedText(
-                        translatedBlockText,
-                        textBlock.recognizedLanguage,
-                        confidence = null
-                    )
-                )
-            } // 不需要单行（删除）
+        if (shouldGroupTextInBlocks) {
+            val rect = RectF(textBlock.boundingBox)
+            drawText(
+                getFormattedText(translatedBlockText, textBlock.recognizedLanguage, null),
+                rect,
+                canvas,
+                textPaint
+            )
         }
     }
 
+    override fun contains(x: Float, y: Float): Boolean {
+        for (textBlock in text.textBlocks) {
+            val rect = RectF(textBlock.boundingBox)
+            val x0 = translateX(rect.left)
+            val x1 = translateX(rect.right)
+            rect.left = min(x0, x1)
+            rect.right = max(x0, x1)
+            rect.top = translateY(rect.top)
+            rect.bottom = translateY(rect.bottom)
+            if (rect.contains(x, y)) {
+                return true
+            }
+        }
+        return false
+    }
+
+    fun showTextBlockAt(x: Float, y: Float) {
+        isVisible = true
+        for ((index, textBlock) in text.textBlocks.withIndex()) {
+            val rect = RectF(textBlock.boundingBox)
+            val x0 = translateX(rect.left)
+            val x1 = translateX(rect.right)
+            rect.left = min(x0, x1)
+            rect.right = max(x0, x1)
+            rect.top = translateY(rect.top)
+            rect.bottom = translateY(rect.bottom)
+            if (rect.contains(x, y)) {
+                hiddenTextBlocks[index] = false
+                postInvalidate()
+                break
+            }
+        }
+    }
+
+    fun hideTextBlock() {
+        isVisible = false
+        for (i in hiddenTextBlocks.indices) {
+            hiddenTextBlocks[i] = true
+        }
+        postInvalidate()
+    }
+
     private fun getFormattedText(text: String, languageTag: String, confidence: Float?): String {
-        val res =
-            if (showLanguageTag) String.format(
-                TEXT_WITH_LANGUAGE_TAG_FORMAT,
-                languageTag,
-                text
-            ) else text
-        return if (showConfidence && confidence != null) String.format("%s (%.2f)", res, confidence)
-        else res
+        val res = if (showLanguageTag) String.format(
+            TEXT_WITH_LANGUAGE_TAG_FORMAT,
+            languageTag,
+            text
+        ) else text
+        return if (showConfidence && confidence != null) String.format(
+            "%s (%.2f)",
+            res,
+            confidence
+        ) else res
     }
 
-    private fun drawText(text: String, rect: RectF, canvas: Canvas) {
-        // 如果图像是翻转的，将左边翻译到右边，右边翻译到左边。
+    private fun drawText(text: String, rect: RectF, canvas: Canvas, paint: TextPaint) {
         val x0 = translateX(rect.left)
         val x1 = translateX(rect.right)
         rect.left = min(x0, x1)
         rect.right = max(x0, x1)
         rect.top = translateY(rect.top)
         rect.bottom = translateY(rect.bottom)
+
+        // 绘制背景矩形
         canvas.drawRect(rect, labelPaint)
 
-        // 设置文本大小以适应矩形
-        val textPaintCopy = TextPaint(textPaint)
+        // 准备文本绘制
+        val textPaintCopy = TextPaint(paint)
         val availableWidth = rect.width().toInt()
         val availableHeight = rect.height().toInt()
         var textSize = textPaintCopy.textSize
 
-        // 调整文本大小以适应矩形
         var textLayout: StaticLayout
         while (textSize > 0) {
             textPaintCopy.textSize = textSize
-            textLayout =
-                StaticLayout.Builder.obtain(text, 0, text.length, textPaintCopy, availableWidth)
-                    .setAlignment(Layout.Alignment.ALIGN_NORMAL)
-                    .setLineSpacing(0.0f, 1.0f)
-                    .setIncludePad(false)
-                    .build()
+            textLayout = StaticLayout.Builder.obtain(text, 0, text.length, textPaintCopy, availableWidth)
+                .setAlignment(Layout.Alignment.ALIGN_NORMAL)
+                .setLineSpacing(0.0f, 1.0f)
+                .setIncludePad(false)
+                .build()
 
             if (textLayout.height <= availableHeight) {
                 break
@@ -180,13 +167,11 @@ class TextGraphic(
             textSize -= 1
         }
 
-        // 使用 StaticLayout 绘制文本
-        textLayout =
-            StaticLayout.Builder.obtain(text, 0, text.length, textPaintCopy, availableWidth)
-                .setAlignment(Layout.Alignment.ALIGN_NORMAL)
-                .setLineSpacing(0.0f, 1.0f)
-                .setIncludePad(false)
-                .build()
+        textLayout = StaticLayout.Builder.obtain(text, 0, text.length, textPaintCopy, availableWidth)
+            .setAlignment(Layout.Alignment.ALIGN_NORMAL)
+            .setLineSpacing(0.0f, 1.0f)
+            .setIncludePad(false)
+            .build()
 
         canvas.save()
         canvas.translate(rect.left, rect.top)
@@ -195,12 +180,10 @@ class TextGraphic(
     }
 
     companion object {
-        private const val DELIMITER = "0`~`0"
         private const val TAG = "TextGraphic"
         private const val TEXT_WITH_LANGUAGE_TAG_FORMAT = "%s:%s"
         private val TEXT_COLOR = Color.parseColor("#FF474747")
         private val MARKER_COLOR = Color.parseColor("#FFD9D9D9")
-        private const val STROKE_WIDTH = 2.0f
         private const val TEXT_SIZE = 44.0f
     }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/common/TextRecognitionProcessor.kt b/app/src/main/java/com/assimilate/alltrans/common/TextRecognitionProcessor.kt
index df2b24e..ffc468f 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/TextRecognitionProcessor.kt
+++ b/app/src/main/java/com/assimilate/alltrans/common/TextRecognitionProcessor.kt
@@ -4,6 +4,8 @@ import android.content.Context
 import android.util.Log
 import com.assimilate.alltrans.MyApp
 import com.assimilate.alltrans.curview.GraphicOverlay
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 import com.google.android.gms.tasks.Task
 import com.google.mlkit.vision.common.InputImage
 import com.google.mlkit.vision.text.Text
@@ -14,8 +16,16 @@ import com.google.mlkit.vision.text.TextRecognizerOptionsInterface
 /** Processor for the text detector demo. */
 class TextRecognitionProcessor(
     private val context: Context,
-    textRecognizerOptions: TextRecognizerOptionsInterface
-) : VisionProcessorBase<Text>(context) {
+    textRecognizerOptions: TextRecognizerOptionsInterface,
+    private val textShow:Boolean,
+    private val needTrans: Boolean,
+    private val callback: TextRecognitionCallback? = null // 添加回调
+    ) : VisionProcessorBase<Text>(context) {
+
+    interface TextRecognitionCallback {
+        fun onTextRecognized(text: String)
+    }
+
     private val textRecognizer: TextRecognizer = TextRecognition.getClient(textRecognizerOptions)
     private val shouldGroupRecognizedTextInBlocks: Boolean =
         PreferenceUtils.shouldGroupRecognizedTextInBlocks(context)
@@ -31,7 +41,6 @@ class TextRecognitionProcessor(
         return textRecognizer.process(image)
     }
 
-
     override fun onSuccess(text: Text, graphicOverlay: GraphicOverlay) {
         PreferenceLanguageUtils.putString("language_source", getMostFrequentLanguage(text))
 
@@ -43,16 +52,20 @@ class TextRecognitionProcessor(
                 text,
                 shouldGroupRecognizedTextInBlocks,
                 showLanguageTag,
-                showConfidence
+                showConfidence,
+                textShow,
+                needTrans
             )
         )
+
+        // 调用回调
+        callback?.onTextRecognized(text.text)
     }
 
     override fun onFailure(e: Exception) {
         Log.w(TAG, "Text detection failed.$e")
     }
 
-
     // 推测最可能的语言
     private fun getMostFrequentLanguage(text: Text): String {
         val languageCount = mutableMapOf<String, Int>()
diff --git a/app/src/main/java/com/assimilate/alltrans/common/TranslationManager.kt b/app/src/main/java/com/assimilate/alltrans/common/TranslationManager.kt
new file mode 100644
index 0000000..cb48329
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/common/TranslationManager.kt
@@ -0,0 +1,90 @@
+package com.assimilate.alltrans.common
+
+import android.os.Handler
+import android.os.Looper
+import android.text.TextUtils
+import android.util.Log
+import com.assimilate.alltrans.MyApp
+import com.assimilate.alltrans.http.GoogleTranslator
+import com.assimilate.alltrans.http.Translator
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
+import com.google.mlkit.vision.text.Text
+import java.util.concurrent.Executors
+
+class TranslationManager(
+    private val text: Text,
+    private val callback: (List<Pair<String, String>>) -> Unit // 修改callback的参数类型
+) {
+    private val handler = Handler(Looper.getMainLooper())
+    private val executor = Executors.newSingleThreadExecutor()
+    private var translatedTextBlocks: MutableList<Pair<Int, String>> = mutableListOf()
+
+    init {
+        prepareTranslation()
+    }
+
+    private fun prepareTranslation() {
+        executor.execute {
+            val lanSourceCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
+                PreferenceLanguageUtils.getString("language_source"),
+                MyApp.applicationContext()
+            )
+            val lanTargetCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
+                PreferenceLanguageUtils.getString("language_target"),
+                MyApp.applicationContext()
+            )
+
+            if (lanTargetCode == null || lanSourceCode == null) {
+                println("Language source or target code is null")
+                return@execute
+            }
+
+            val translator: Translator<GoogleTranslator.GoogleTranslateCallback> =
+                GoogleTranslator()
+
+            for ((index, textBlock) in text.textBlocks.withIndex()) {
+                // 如果源语言和目标语言相同，直接添加原始文本到 translatedTextBlocks
+                if (lanSourceCode == lanTargetCode) {
+                    translatedTextBlocks.add(Pair(index, textBlock.text))
+                    if (translatedTextBlocks.size == text.textBlocks.size) {
+                        handler.post {
+                            callback(translatedTextBlocks.sortedBy { it.first }.map { it.second to text.textBlocks[it.first].text })
+                        }
+                    }
+                } else {
+                    val param = HashMap<String, String>().apply {
+                        put("sourceLanguage", lanSourceCode)
+                        put("translationLanguage", lanTargetCode)
+                        put("text", textBlock.text)
+                    }
+
+                    translator.translate(param, object : GoogleTranslator.GoogleTranslateCallback {
+                        override fun onResponse(result: String?, errorMessage: String?) {
+                            if (result != null) {
+                                translatedTextBlocks.add(Pair(index, result))
+                            } else {
+                                translatedTextBlocks.add(Pair(index, ""))
+                            }
+
+                            if (translatedTextBlocks.size == text.textBlocks.size) {
+                                handler.post {
+                                    callback(translatedTextBlocks.sortedBy { it.first }.map { it.second to text.textBlocks[it.first].text })
+                                }
+                            }
+                        }
+
+                        override fun onFailure(errorMessage: String?) {
+                            translatedTextBlocks.add(Pair(index, ""))
+                            if (translatedTextBlocks.size == text.textBlocks.size) {
+                                handler.post {
+                                    callback(translatedTextBlocks.sortedBy { it.first }.map { it.second to text.textBlocks[it.first].text })
+                                }
+                            }
+                        }
+                    })
+                }
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/common/VisionProcessorBase.kt b/app/src/main/java/com/assimilate/alltrans/common/VisionProcessorBase.kt
index 8d40793..3481697 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/VisionProcessorBase.kt
+++ b/app/src/main/java/com/assimilate/alltrans/common/VisionProcessorBase.kt
@@ -321,16 +321,7 @@ abstract class VisionProcessorBase<T>(context: Context) : VisionImageProcessor {
             graphicOverlay.add(CameraImageGraphic(graphicOverlay, originalCameraImage))
           }
           this@VisionProcessorBase.onSuccess(results, graphicOverlay)
-          if (!PreferenceUtils.shouldHideDetectionInfo(graphicOverlay.context)) {
-            graphicOverlay.add(
-              InferenceInfoGraphic(
-                graphicOverlay,
-                currentFrameLatencyMs,
-                currentDetectorLatencyMs,
-                if (shouldShowFps) framesPerSecond else null
-              )
-            )
-          }
+
           graphicOverlay.postInvalidate()
         }
       )
diff --git a/app/src/main/java/com/assimilate/alltrans/common/Widget.java b/app/src/main/java/com/assimilate/alltrans/common/Widget.java
index c84a47e..8d4ef59 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/Widget.java
+++ b/app/src/main/java/com/assimilate/alltrans/common/Widget.java
@@ -4,11 +4,18 @@ import android.app.Activity;
 import android.graphics.Color;
 import android.view.Gravity;
 import android.view.View;
+import android.view.animation.Animation;
+import android.view.animation.ScaleAnimation;
+import android.widget.FrameLayout;
+import android.widget.ImageView;
 import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
+import androidx.appcompat.content.res.AppCompatResources;
 
+import com.assimilate.alltrans.MyApp;
+import com.assimilate.alltrans.R;
 import com.google.android.material.snackbar.Snackbar;
 
 public class Widget {
@@ -23,16 +30,51 @@ public class Widget {
     }
 
     public static void makeSnackbar(@NonNull final Activity mActivity, @NonNull final String msg) {
-        View view = mActivity.findViewById(android.R.id.content);
-        Snackbar snackbar = Snackbar.make(view, msg, Snackbar.LENGTH_LONG);
-        View snackbarView = snackbar.getView();
-        snackbarView.setBackgroundColor(Color.parseColor("#66000000"));
+        Snackbar snackbar = Snackbar.make(mActivity.findViewById(android.R.id.content), msg, Snackbar.LENGTH_SHORT);
+        View view = snackbar.getView();
+       view.setBackground(AppCompatResources.getDrawable(mActivity,R.drawable.button_r20_black_bg));
 
-        TextView textView = snackbarView.findViewById(com.google.android.material.R.id.snackbar_text);
-        textView.setTextColor(Color.WHITE);
-        textView.setTextSize(16f);
-        textView.setGravity(Gravity.CENTER);
+        FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) view.getLayoutParams();
+        params.gravity = Gravity.CENTER;
+        view.setLayoutParams(params);
+        // 获取Snackbar的TextView并设置文字居中
+        TextView textView = view.findViewById(com.google.android.material.R.id.snackbar_text);
+        if (textView != null) {
+            textView.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
+        }
 
         snackbar.show();
     }
+    // 封装放大动画的方法
+    public static void startScaleAnimation(final ImageView imageView) {
+        final ScaleAnimation scaleAnimation = new ScaleAnimation(
+                1.0f, 1.2f,  // 从1倍放大到1.2倍
+                1.0f, 1.2f,  // 从1倍放大到1.2倍
+                Animation.RELATIVE_TO_SELF, 0.5f,  // 以自身中心X轴为缩放中心
+                Animation.RELATIVE_TO_SELF, 0.5f   // 以自身中心Y轴为缩放中心
+        );
+        scaleAnimation.setDuration(700);  // 动画持续时间，单位为毫秒
+        scaleAnimation.setFillAfter(true);  // 动画结束后保持放大状态
+
+        scaleAnimation.setAnimationListener(new Animation.AnimationListener() {
+            private int repeatCount = 2;
+
+            @Override
+            public void onAnimationStart(Animation animation) {}
+
+            @Override
+            public void onAnimationEnd(Animation animation) {
+                if (repeatCount > 1) {
+                    repeatCount--;
+                    imageView.startAnimation(scaleAnimation);
+                }
+            }
+
+            @Override
+            public void onAnimationRepeat(Animation animation) {}
+        });
+
+        // 开始动画
+        imageView.startAnimation(scaleAnimation);
+    }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/ControlView.kt b/app/src/main/java/com/assimilate/alltrans/curview/ControlView.kt
new file mode 100644
index 0000000..19903ee
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/ControlView.kt
@@ -0,0 +1,154 @@
+package com.assimilate.alltrans.curview
+
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.graphics.PixelFormat
+import android.os.Build
+import android.util.Log
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.WindowManager
+import com.assimilate.alltrans.common.FirebaseAnalyticsHelper
+import com.assimilate.alltrans.databinding.SusControlViewBinding
+import com.assimilate.alltrans.viewui.PhotoImageActivity
+import com.assimilate.alltrans.viewui.WelActivity
+
+class ControlView(private val context: Context) {
+
+    interface ControlViewListener {
+        fun onGlobalClick()
+        fun onCopyClick()
+        fun onDistrictClick()
+        fun onChangeLan()
+    }
+
+    private lateinit var binding: SusControlViewBinding
+    private lateinit var controlView: View
+    private var isAdded: Boolean = false
+    private lateinit var fullScreenView: View
+    private var listener: ControlViewListener? = null
+
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+
+    fun setControlViewListener(listener: ControlViewListener) {
+        this.listener = listener
+    }
+
+    fun addControlView() {
+        if (isAdded) return
+
+        binding = SusControlViewBinding.inflate(LayoutInflater.from(context))
+        controlView = binding.root
+
+        // 添加全屏透明视图,点击区域外关闭
+        fullScreenView = View(context)
+        val fullScreenLayoutParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+            PixelFormat.TRANSLUCENT
+        )
+
+        fullScreenLayoutParams.gravity = Gravity.TOP or Gravity.LEFT
+        windowManager.addView(fullScreenView, fullScreenLayoutParams)
+
+        val layoutParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.WRAP_CONTENT,
+            WindowManager.LayoutParams.WRAP_CONTENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+            PixelFormat.TRANSLUCENT
+        )
+        layoutParams.gravity = Gravity.TOP or Gravity.LEFT
+        layoutParams.x = 0
+        layoutParams.y = 100
+
+        windowManager.addView(controlView, layoutParams)
+        isAdded = true
+
+        initControlClick()
+
+        // 设置触摸监听器
+        fullScreenView.setOnTouchListener { _, event ->
+            if (event.action == MotionEvent.ACTION_DOWN) {
+                removeControlView()
+                true
+            } else {
+                false
+            }
+        }
+
+
+    }
+
+    private fun initControlClick() {
+
+        binding.ivSusChange.setOnClickListener {
+            binding.susControlRoot.visibility = View.GONE
+            listener?.onChangeLan()
+
+
+        }
+        binding.tvSusGlobal.setOnClickListener {
+            binding.susControlRoot.visibility = View.GONE
+            listener?.onGlobalClick()
+        }
+
+        binding.tvSusCopy.setOnClickListener {
+            Log.d("ControlViewManager", "Copy text clicked")
+            binding.susControlRoot.visibility = View.GONE
+            listener?.onCopyClick()
+        }
+
+        binding.tvSusPhoto.setOnClickListener {
+            val intent = Intent(context, PhotoImageActivity::class.java)
+            val pendingIntent = PendingIntent.getActivity(
+                context,
+                0,
+                intent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+            )
+            pendingIntent.send()
+            removeControlView()
+        }
+
+        binding.tvSusDistrict.setOnClickListener {
+            binding.susControlRoot.visibility = View.GONE
+            Log.d("ControlViewManager", "District translation clicked")
+            listener?.onDistrictClick()
+        }
+
+        binding.ivSusHome.setOnClickListener {
+            Log.d("ControlViewManager", "Home clicked")
+            val intent = Intent(context, WelActivity::class.java)
+            val pendingIntent = PendingIntent.getActivity(
+                context,
+                0,
+                intent,
+                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
+            )
+            pendingIntent.send()
+        }
+    }
+
+    fun removeControlView() {
+        if (isAdded) {
+            windowManager.removeView(controlView)
+            windowManager.removeView(fullScreenView)
+            isAdded = false
+        }
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/CopyTextView.kt b/app/src/main/java/com/assimilate/alltrans/curview/CopyTextView.kt
new file mode 100644
index 0000000..0fc1755
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/CopyTextView.kt
@@ -0,0 +1,162 @@
+package com.assimilate.alltrans.curview
+
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.PixelFormat
+import android.media.Image
+import android.media.ImageReader
+import android.os.Build
+import android.text.TextUtils
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import android.widget.Toast
+import androidx.core.content.ContextCompat.getSystemService
+import com.assimilate.alltrans.common.TextRecognitionProcessor
+import com.assimilate.alltrans.common.VisionImageProcessor
+import com.assimilate.alltrans.common.Widget
+import com.assimilate.alltrans.databinding.LayoutSusCopyBinding
+import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
+import java.io.IOException
+
+class CopyTextView(private val context: Context) :
+    TextRecognitionProcessor.TextRecognitionCallback {
+    private var imageProcessor: VisionImageProcessor? = null
+
+
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+    private var binding: LayoutSusCopyBinding? = null
+    private var rootView: View? = null
+    private var recognizedText: String? = null
+
+
+    fun addView(imageReader: ImageReader) {
+        if (rootView != null) return
+
+        // 这里还需要调整
+        imageProcessor = TextRecognitionProcessor(
+            context,
+            ChineseTextRecognizerOptions.Builder().build(), true, false, this
+        )
+
+        val inflater = LayoutInflater.from(context)
+        binding = LayoutSusCopyBinding.inflate(inflater, null, false)
+        rootView = binding?.root
+
+        val params = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR,
+            PixelFormat.TRANSLUCENT
+        )
+
+        windowManager.addView(rootView, params)
+
+        captureScreenshot(imageReader)
+        binding?.susGlobalClose?.setOnClickListener {
+            removeView()
+        }
+        binding?.btSusCopyAll?.setOnClickListener {
+
+            Log.d("gdsfsfsadf",recognizedText.toString())
+            copyToClipboard(recognizedText.toString())
+            removeView()
+        }
+
+    }
+
+    fun removeView() {
+        if (rootView != null) {
+            windowManager.removeView(rootView)
+            rootView = null
+            binding = null
+        }
+    }
+
+
+    private fun captureScreenshot(imageReader: ImageReader) {
+        val image: Image? = imageReader.acquireLatestImage()
+        image?.let {
+            val bitmap = imageToBitmap(it)
+            image.close()
+            tryReloadAndDetectInImage(bitmap)
+
+        }
+    }
+
+    private fun imageToBitmap(image: Image): Bitmap {
+        val planes = image.planes
+        val buffer = planes[0].buffer
+        val pixelStride = planes[0].pixelStride
+        val rowStride = planes[0].rowStride
+        val rowPadding = rowStride - pixelStride * image.width
+
+        val bitmap = Bitmap.createBitmap(
+            image.width + rowPadding / pixelStride,
+            image.height,
+            Bitmap.Config.ARGB_8888
+        )
+        bitmap.copyPixelsFromBuffer(buffer)
+        return Bitmap.createBitmap(bitmap, 0, 0, image.width, image.height)
+    }
+
+    private fun tryReloadAndDetectInImage(bitmap: Bitmap) {
+        try {
+            binding?.susGraphicOverlay?.clear()
+
+            if (imageProcessor != null) {
+                binding?.susGraphicOverlay?.setImageSourceInfo(
+                    bitmap.width,
+                    bitmap.height,
+                    false
+                )
+
+                imageProcessor!!.processBitmap(bitmap, binding?.susGraphicOverlay)
+
+
+            } else {
+                Log.e(
+                    "SusService",
+                    "Null imageProcessor, please check adb logs for imageProcessor creation error"
+                )
+            }
+        } catch (e: IOException) {
+            Log.e("SusService", "Error retrieving saved image", e)
+        }
+    }
+
+    override fun onTextRecognized(text: String) {
+
+        recognizedText = text
+
+    }
+
+    // 复制到粘贴板
+    private fun copyToClipboard(text: String?) {
+        val tip = "Copied to clipboard!"
+        val tipNull = "Text is null!"
+        if (!TextUtils.isEmpty(text)) {
+            val clipboardManager =
+                context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+            val clipData = ClipData.newPlainText("targetValue", text)
+            clipboardManager.setPrimaryClip(clipData)
+            Toast.makeText(context, tip, Toast.LENGTH_SHORT).show()
+        } else {
+            Toast.makeText(context, tipNull, Toast.LENGTH_SHORT).show()
+        }
+    }
+
+
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/DistrictView.kt b/app/src/main/java/com/assimilate/alltrans/curview/DistrictView.kt
new file mode 100644
index 0000000..8ce2629
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/DistrictView.kt
@@ -0,0 +1,235 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.PixelFormat
+import android.graphics.Rect
+import android.media.ImageReader
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.text.TextUtils
+import android.util.Log
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager
+import com.assimilate.alltrans.MyApp
+import com.assimilate.alltrans.R
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.common.Logger
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
+import com.assimilate.alltrans.databinding.LayoutSusDistrictBinding
+import com.assimilate.alltrans.http.GoogleTranslator
+import com.assimilate.alltrans.http.Translator
+import com.google.mlkit.vision.common.InputImage
+import com.google.mlkit.vision.text.TextRecognition
+import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
+import java.nio.ByteBuffer
+
+class DistrictView(
+    private val context: Context
+) {
+    private lateinit var bindingSusDistrict: LayoutSusDistrictBinding
+    private lateinit var districtView: View
+    private lateinit var overlayView: View
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+
+    fun showDistrictView(imageReader: ImageReader, startX: Int, startY: Int, endX: Int, endY: Int) {
+        // 添加一个全屏的透明背景视图
+        overlayView = View(context).apply {
+            layoutParams = ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.MATCH_PARENT
+            )
+            setBackgroundColor(0x00000000) // 全透明
+            setOnTouchListener { _, event ->
+                if (event.action == MotionEvent.ACTION_DOWN) {
+                    removeDistrictView()
+                }
+                true
+            }
+        }
+
+        val overlayParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN,
+            PixelFormat.TRANSLUCENT
+        )
+
+        windowManager.addView(overlayView, overlayParams)
+
+        // 初始化 DistrictView
+        bindingSusDistrict = LayoutSusDistrictBinding.inflate(LayoutInflater.from(context))
+        districtView = bindingSusDistrict.root
+
+        val displayMetrics = context.resources.displayMetrics
+        val screenWidth = displayMetrics.widthPixels
+        val density = displayMetrics.density
+        val marginDp = 16
+        val marginPx = (marginDp * density).toInt()
+
+        val layoutParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR,
+            PixelFormat.TRANSLUCENT
+        )
+
+        layoutParams.gravity = Gravity.TOP or Gravity.LEFT
+        layoutParams.x = marginPx
+        layoutParams.y = 100
+        layoutParams.width = screenWidth - 2 * marginPx
+        layoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT
+
+        windowManager.addView(districtView, layoutParams)
+        initDistrictClick()
+
+        // 获取最新的图像并处理
+        val image = imageReader.acquireLatestImage()
+        image?.let {
+            val planes = it.planes
+            if (planes.isNotEmpty()) {
+                val buffer: ByteBuffer = planes[0].buffer
+                val pixelStride: Int = planes[0].pixelStride
+                val rowStride: Int = planes[0].rowStride
+                val rowPadding: Int = rowStride - pixelStride * image.width
+
+                // 从缓冲区创建位图
+                val bitmap = Bitmap.createBitmap(
+                    image.width + rowPadding / pixelStride, image.height, Bitmap.Config.ARGB_8888
+                )
+                bitmap.copyPixelsFromBuffer(buffer)
+
+                // 根据用户框选区域裁剪位图
+                val rect = Rect(startX, startY, endX, endY)
+                takeDistrictScreenshot(bitmap, rect)
+            }
+            image.close()
+        }
+    }
+
+    private fun initDistrictClick() {
+        bindingSusDistrict.ivTrCollect.setOnClickListener { addCollect() }
+        bindingSusDistrict.ivSourceClear.setOnClickListener {
+            bindingSusDistrict.tvTrSource.text = ""
+            bindingSusDistrict.tvTrTarget.text = ""
+        }
+    }
+
+    fun removeDistrictView() {
+        windowManager.removeView(districtView)
+        windowManager.removeView(overlayView)
+    }
+
+    private fun takeDistrictScreenshot(image: Bitmap, rect: Rect) {
+        if (rect.width() > 0 && rect.height() > 0) {
+            val croppedBitmap = Bitmap.createBitmap(
+                image,
+                rect.left,
+                rect.top,
+                rect.width(),
+                rect.height()
+            )
+
+            val recognizer =
+                TextRecognition.getClient(ChineseTextRecognizerOptions.Builder().build())
+            val imageNew = InputImage.fromBitmap(croppedBitmap, 0)
+            recognizer.process(imageNew)
+                .addOnSuccessListener { visionText ->
+                    bindingSusDistrict.tvTrSource.text = visionText.text
+                    // Add translation functionality here if needed
+                    translate(visionText.text)
+                }
+                .addOnFailureListener { e ->
+                    Log.e("DistrictView", "Text recognition failed", e)
+                }
+        } else {
+            Log.e("DistrictView", "Rect width or height is 0")
+        }
+    }
+
+    private fun addCollect() {
+        // Add collect functionality here
+        bindingSusDistrict.ivTrCollect.setImageResource(R.drawable.ic_like_yes)
+    }
+
+    private fun translate(text: String) {
+        if (text.isEmpty()) {
+            Logger.d("log", "translating(not post data)...")
+            return
+        }
+
+        val lanSourceCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
+            PreferenceLanguageUtils.getString("language_source"),
+            MyApp.applicationContext()
+        )
+        val lanTargetCode = LanguagesConstants.getInstance().getLanguageCodeByLanguage(
+            PreferenceLanguageUtils.getString("language_target"),
+            MyApp.applicationContext()
+        )
+
+        val param = HashMap<String, String>().apply {
+            put("sourceLanguage", lanSourceCode)
+            put("translationLanguage", lanTargetCode)
+            put("text", text)
+        }
+
+        Handler(Looper.getMainLooper()).post {
+            bindingSusDistrict.tvTrTarget.text = "translating..."
+        }
+
+        val translator: Translator<GoogleTranslator.GoogleTranslateCallback> = GoogleTranslator()
+        translator.translate(param, object : GoogleTranslator.GoogleTranslateCallback {
+            override fun onResponse(result: String?, errorMessage: String?) {
+
+                if (!TextUtils.isEmpty(result)) {
+                    bindingSusDistrict.tvTrTarget.text
+                } else {
+                    // 处理错误信息
+                    if (!TextUtils.isEmpty(errorMessage)) {
+                        // 显示错误信息或记录日志
+                        if (errorMessage != null) {
+                            Log.e("TranslationError", errorMessage)
+                        }
+                    }
+                    bindingSusDistrict.tvTrTarget.text = "Translation failed: $errorMessage"
+                }
+
+            }
+
+            override fun onFailure(errorMessage: String?) {
+
+
+                // 显示失败信息或记录日志
+                if (!TextUtils.isEmpty(errorMessage)) {
+                    if (errorMessage != null) {
+                        Log.e("TranslationFailure", errorMessage)
+                    }
+                    bindingSusDistrict.tvTrTarget.text = "Translation failed: $errorMessage"
+                } else {
+                    bindingSusDistrict.tvTrTarget.text = "Translation failed: Unknown error"
+                }
+
+            }
+        })
+
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/DrawChooseView.kt b/app/src/main/java/com/assimilate/alltrans/curview/DrawChooseView.kt
new file mode 100644
index 0000000..4f927c6
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/DrawChooseView.kt
@@ -0,0 +1,75 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.Rect
+import android.view.MotionEvent
+import android.view.View
+import com.assimilate.alltrans.listeners.OnRegionSelectedListener
+
+class DrawChooseView(context: Context) : View(context) {
+    private var paintTransparent: Paint = Paint()
+    private var paintSemiTransparent: Paint = Paint()
+    private var rect: Rect? = null
+
+    private var startX: Float = 0f
+    private var startY: Float = 0f
+
+    init {
+        paintTransparent.color = Color.TRANSPARENT
+        paintTransparent.style = Paint.Style.FILL
+
+        paintSemiTransparent.color = Color.parseColor("#88000000")  // 半透明黑色
+        paintSemiTransparent.style = Paint.Style.FILL
+    }
+
+    override fun onDraw(canvas: Canvas) {
+        super.onDraw(canvas)
+        rect?.let {
+            val left = Math.min(it.left, it.right)
+            val right = Math.max(it.left, it.right)
+            val top = Math.min(it.top, it.bottom)
+            val bottom = Math.max(it.top, it.bottom)
+
+            // 绘制框选外的半透明区域
+            canvas.drawRect(0f, 0f, width.toFloat(), top.toFloat(), paintSemiTransparent)
+            canvas.drawRect(0f, top.toFloat(), left.toFloat(), bottom.toFloat(), paintSemiTransparent)
+            canvas.drawRect(right.toFloat(), top.toFloat(), width.toFloat(), bottom.toFloat(), paintSemiTransparent)
+            canvas.drawRect(0f, bottom.toFloat(), width.toFloat(), height.toFloat(), paintSemiTransparent)
+
+            // 绘制框选内的透明区域
+            canvas.drawRect(left.toFloat(), top.toFloat(), right.toFloat(), bottom.toFloat(), paintTransparent)
+        }
+    }
+
+    override fun onTouchEvent(event: MotionEvent): Boolean {
+        when (event.action) {
+            MotionEvent.ACTION_DOWN -> {
+                startX = event.x
+                startY = event.y
+                rect = Rect(startX.toInt(), startY.toInt(), startX.toInt(), startY.toInt())
+                invalidate()
+                return true
+            }
+
+            MotionEvent.ACTION_MOVE -> {
+                rect?.apply {
+                    right = event.x.toInt()
+                    bottom = event.y.toInt()
+                }
+                invalidate()
+                return true
+            }
+
+            MotionEvent.ACTION_UP -> {
+                rect?.let {
+                    (context as? OnRegionSelectedListener)?.onRegionSelected(it)
+                }
+                return true
+            }
+        }
+        return super.onTouchEvent(event)
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/FloatingView.kt b/app/src/main/java/com/assimilate/alltrans/curview/FloatingView.kt
new file mode 100644
index 0000000..1421e65
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/FloatingView.kt
@@ -0,0 +1,354 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Matrix
+import android.graphics.PixelFormat
+import android.media.Image
+import android.media.ImageReader
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.util.Log
+import android.view.Gravity
+import android.view.MotionEvent
+import android.view.View
+import android.view.WindowManager
+import android.widget.ImageView
+import com.assimilate.alltrans.R
+import com.assimilate.alltrans.common.TextGraphic
+import com.assimilate.alltrans.common.TextRecognitionProcessor
+import com.assimilate.alltrans.common.VisionImageProcessor
+import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
+import java.io.IOException
+
+class FloatingView(
+    private val context: Context
+) {
+
+    private var isAttachedToWindow = false
+    private var imageProcessor: VisionImageProcessor? = null
+    private var graphicOverlay: GraphicOverlay? = null
+    private var imageReader: ImageReader? = null
+
+    private var onMovePointListener: OnMovePointListener? = null
+    private var onClickListener: OnClickListener? = null
+
+    private val handler = Handler(Looper.getMainLooper())
+    private val fadeRunnable = Runnable { fadeAndStickToEdge() }
+
+    private val originalImageResId = R.drawable.ic_sus_little_ball
+    private val edgeImageResId = R.drawable.ic_sus_little_ball_tie
+    private val moveImageResId = R.drawable.ic_sus_little_search
+    private var imageView: ImageView = ImageView(context).apply {
+        setImageResource(originalImageResId)
+    }
+
+    private var lastX = 0
+    private var lastY = 0
+    private var hasCapturedScreenshot = false
+
+    init {
+        setupTouchListener()
+        handler.postDelayed(fadeRunnable, 2333)
+
+        // 初始化语言识别
+        imageProcessor = TextRecognitionProcessor(
+            context,
+            ChineseTextRecognizerOptions.Builder().build(), false, true
+        )
+
+        graphicOverlay = GraphicOverlay(context, null)
+
+    }
+
+    interface OnMovePointListener {
+        fun onMovePoint()
+    }
+
+    interface OnClickListener {
+        fun onClick()
+    }
+
+    fun setOnMovePointListener(listener: OnMovePointListener) {
+        this.onMovePointListener = listener
+    }
+
+    fun setOnClickListener(listener: OnClickListener) {
+        this.onClickListener = listener
+    }
+
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+    private val screenWidth: Int = context.resources.displayMetrics.widthPixels
+    private val originalImageWidth: Int =
+        BitmapFactory.decodeResource(context.resources, R.drawable.ic_sus_little_ball).width
+
+    private val fullScreenParams = WindowManager.LayoutParams(
+        WindowManager.LayoutParams.MATCH_PARENT,
+        WindowManager.LayoutParams.MATCH_PARENT,
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+        } else {
+            WindowManager.LayoutParams.TYPE_PHONE
+        },
+        WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or
+                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN or
+                WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS or
+                WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR,
+        PixelFormat.TRANSLUCENT
+    )
+
+    private val params: WindowManager.LayoutParams = WindowManager.LayoutParams(
+        WindowManager.LayoutParams.WRAP_CONTENT,
+        WindowManager.LayoutParams.WRAP_CONTENT,
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+        } else {
+            WindowManager.LayoutParams.TYPE_PHONE
+        },
+        WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+        PixelFormat.TRANSLUCENT
+    ).apply {
+        gravity = Gravity.TOP or Gravity.START
+        x = screenWidth - originalImageWidth
+        y = 500
+    }
+
+    private fun setupTouchListener() {
+        imageView.setOnTouchListener(object : View.OnTouchListener {
+            private var initialX = 0
+            private var initialY = 0
+            private var initialTouchX = 0f
+            private var initialTouchY = 0f
+            private var isClick = true
+
+            override fun onTouch(v: View?, event: MotionEvent): Boolean {
+                when (event.action) {
+                    MotionEvent.ACTION_DOWN -> {
+                        isClick = true
+                        initialX = params.x
+                        initialY = params.y
+                        initialTouchX = event.rawX
+                        initialTouchY = event.rawY
+                        handler.removeCallbacks(fadeRunnable)
+                        imageView.alpha = 1.0f
+                        imageView.setImageResource(originalImageResId)
+                        return true
+                    }
+
+                    MotionEvent.ACTION_UP -> {
+                        handler.postDelayed(fadeRunnable, 3000)
+                        imageView.setImageResource(originalImageResId)
+                        stickToEdge()
+                        if (isClick) {
+                            onClickListener?.onClick()
+                        } else {
+                            try {
+                                windowManager.removeView(graphicOverlay)
+                                hasCapturedScreenshot = false
+                                windowManager.updateViewLayout(imageView, params)
+
+                            } catch (e: IllegalArgumentException) {
+                                Log.e("FloatingView", "View not attached to window manager", e)
+                            }
+                        }
+
+                        return true
+                    }
+
+                    MotionEvent.ACTION_MOVE -> {
+                        val dx = event.rawX - initialTouchX
+                        val dy = event.rawY - initialTouchY
+
+                        if (dx * dx + dy * dy > imageView.width * imageView.width) {
+                            isClick = false
+                        }
+
+                        if (!isClick) {
+                            // 将图片的位置设置为手指触摸点的上方
+                            params.x = initialX + dx.toInt()
+                            params.y = initialY + dy.toInt() - imageView.height / 2  // 调整y坐标，使图片位于手指的上方
+                            onMovePointListener?.onMovePoint()
+
+                            imageView.setImageResource(moveImageResId)
+
+                            lastX = params.x + imageView.width / 2
+                            lastY = params.y + imageView.height / 2
+
+                            updateGraphicOverlay(lastX, lastY)
+
+                            try {
+                                windowManager.updateViewLayout(imageView, params)
+                            } catch (e: IllegalArgumentException) {
+                                Log.e("FloatingView", "View not attached to window manager", e)
+                            }
+                        }
+
+                        return true
+                    }
+
+                }
+                return false
+            }
+        })
+    }
+
+    private fun updateGraphicOverlay(x: Int, y: Int) {
+        graphicOverlay?.let {
+            synchronized(it.lock) {
+                val graphics = it.graphics
+                for (graphic in graphics) {
+                    if (graphic.contains(x.toFloat(), y.toFloat())) {
+                        if (graphic is TextGraphic) {
+                            graphic.showTextBlockAt(x.toFloat(), y.toFloat())
+                        }
+                        Log.d("GraphicOverlay", "Graphic on move!")
+                        break
+                    }
+                }
+            }
+        }
+    }
+
+    private fun captureAndProcessScreenshot(reader: ImageReader?) {
+        reader?.let { it ->
+            val image = it.acquireLatestImage()
+            image?.let {
+                val bitmap = imageToBitmap(it)
+                image.close()
+                tryReloadAndDetectInImage(bitmap)
+            }
+        }
+    }
+
+    private fun stickToEdge() {
+        val screenWidth = context.resources.displayMetrics.widthPixels
+        val midPoint = screenWidth / 2
+        params.x = if (params.x < midPoint) {
+            0
+        } else {
+            screenWidth - originalImageWidth
+        }
+        if (isAttachedToWindow) {
+            try {
+                windowManager.updateViewLayout(imageView, params)
+            } catch (e: IllegalArgumentException) {
+                Log.e("FloatingView", "View not attached to window manager", e)
+            }
+        }
+    }
+
+    private fun fadeAndStickToEdge() {
+        imageView.animate().alpha(0.5f).setDuration(500).withEndAction {
+            val screenWidth = context.resources.displayMetrics.widthPixels
+            val originalImageWidth =
+                BitmapFactory.decodeResource(context.resources, originalImageResId).width
+            val edgeImageWidth =
+                BitmapFactory.decodeResource(context.resources, edgeImageResId).width
+            val isLeftEdge = params.x + originalImageWidth / 2 < screenWidth / 2
+            params.x = if (isLeftEdge) {
+                0
+            } else {
+                screenWidth - edgeImageWidth
+            }
+            if (isAttachedToWindow) {
+                try {
+                    windowManager.updateViewLayout(imageView, params)
+                } catch (e: IllegalArgumentException) {
+                    Log.e("FloatingView", "View not attached to window manager", e)
+                }
+            }
+            updateImageForEdge(imageView, isLeftEdge)
+        }.start()
+    }
+
+    private fun updateImageForEdge(imageView: ImageView, isLeftEdge: Boolean) {
+        val bitmap = BitmapFactory.decodeResource(context.resources, edgeImageResId)
+        if (isLeftEdge) {
+            imageView.setImageBitmap(flipBitmapHorizontally(bitmap))
+            imageView.setPadding(0, 20, 30, 20)
+        } else {
+            imageView.setImageBitmap(bitmap)
+            imageView.setPadding(30, 20, 0, 20)
+        }
+    }
+
+    private fun flipBitmapHorizontally(src: Bitmap): Bitmap {
+        val matrix = Matrix()
+        matrix.setScale(-1f, 1f)
+        return Bitmap.createBitmap(src, 0, 0, src.width, src.height, matrix, true)
+    }
+
+    fun attachToWindow() {
+        if (!isAttachedToWindow) {
+            windowManager.addView(imageView, params)
+            isAttachedToWindow = true
+        }
+    }
+
+    fun detachFromWindow() {
+        Log.e("FloatingView", "View not attached to window manager")
+
+        if (isAttachedToWindow) {
+            try {
+                windowManager.removeView(imageView)
+                isAttachedToWindow = false
+            } catch (e: IllegalArgumentException) {
+                Log.e("FloatingView", "View not attached to window manager", e)
+            }
+        }
+    }
+
+    private fun imageToBitmap(image: Image): Bitmap {
+        val planes = image.planes
+        val buffer = planes[0].buffer
+        val pixelStride = planes[0].pixelStride
+        val rowStride = planes[0].rowStride
+        val rowPadding = rowStride - pixelStride * image.width
+
+        val bitmap = Bitmap.createBitmap(
+            image.width + rowPadding / pixelStride,
+            image.height,
+            Bitmap.Config.ARGB_8888
+        )
+        bitmap.copyPixelsFromBuffer(buffer)
+        return Bitmap.createBitmap(bitmap, 0, 0, image.width, image.height)
+    }
+
+    private fun tryReloadAndDetectInImage(bitmap: Bitmap) {
+        try {
+            graphicOverlay?.clear()
+            if (imageProcessor != null) {
+                graphicOverlay?.setImageSourceInfo(
+                    bitmap.width,
+                    bitmap.height,
+                    false
+                )
+                imageProcessor!!.processBitmap(bitmap, graphicOverlay)
+            } else {
+                Log.e(
+                    "FloatingView",
+                    "Null imageProcessor, please check adb logs for imageProcessor creation error"
+                )
+            }
+        } catch (e: IOException) {
+            Log.e("FloatingView", "Error retrieving saved image", e)
+        }
+    }
+
+    fun setImageReader(reader: ImageReader) {
+
+        this.imageReader = reader
+        if (!hasCapturedScreenshot) {
+            hasCapturedScreenshot = true
+            captureAndProcessScreenshot(imageReader)
+
+            windowManager.addView(graphicOverlay, fullScreenParams)
+        }
+
+
+    }
+
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/GlobalView.kt b/app/src/main/java/com/assimilate/alltrans/curview/GlobalView.kt
new file mode 100644
index 0000000..aa3a47d
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/GlobalView.kt
@@ -0,0 +1,128 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.PixelFormat
+import android.media.Image
+import android.media.ImageReader
+import android.os.Build
+import android.util.Log
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import com.assimilate.alltrans.common.TextRecognitionProcessor
+import com.assimilate.alltrans.common.VisionImageProcessor
+import com.assimilate.alltrans.databinding.LayoutSusGlobalBinding
+import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
+import java.io.IOException
+
+
+class GlobalView(private val context: Context) {
+
+    private var imageProcessor: VisionImageProcessor? = null
+
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+    private lateinit var bindingSubGlobal: LayoutSusGlobalBinding
+    private lateinit var globalView: View
+    private var globalViewIsAdd: Boolean = false
+
+    fun addGlobalView(imageReader: ImageReader) {
+        // 这里还需要调整
+        imageProcessor = TextRecognitionProcessor(
+            context,
+            ChineseTextRecognizerOptions.Builder().build(),true,true
+        )
+        bindingSubGlobal = LayoutSusGlobalBinding.inflate(LayoutInflater.from(context))
+        globalView = bindingSubGlobal.root
+
+        val layoutParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS or
+                    WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR,
+            PixelFormat.TRANSLUCENT
+        )
+
+        layoutParams.gravity = Gravity.TOP or Gravity.LEFT
+
+        captureScreenshot(imageReader)
+        windowManager.addView(globalView, layoutParams)
+        globalViewIsAdd = true
+
+        initGlobalClick()
+    }
+
+    private fun initGlobalClick() {
+
+        bindingSubGlobal.susGlobalClose.setOnClickListener {
+            removeGlobalView()
+        }
+    }
+
+    private fun removeGlobalView() {
+        if (globalViewIsAdd) {
+            windowManager.removeView(globalView)
+            globalViewIsAdd = false
+        }
+    }
+
+    private fun captureScreenshot(imageReader: ImageReader) {
+        val image: Image? = imageReader.acquireLatestImage()
+        image?.let {
+            val bitmap = imageToBitmap(it)
+            image.close()
+            tryReloadAndDetectInImage(bitmap)
+
+        }
+    }
+
+    private fun imageToBitmap(image: Image): Bitmap {
+        val planes = image.planes
+        val buffer = planes[0].buffer
+        val pixelStride = planes[0].pixelStride
+        val rowStride = planes[0].rowStride
+        val rowPadding = rowStride - pixelStride * image.width
+
+        val bitmap = Bitmap.createBitmap(
+            image.width + rowPadding / pixelStride,
+            image.height,
+            Bitmap.Config.ARGB_8888
+        )
+        bitmap.copyPixelsFromBuffer(buffer)
+        return Bitmap.createBitmap(bitmap, 0, 0, image.width, image.height)
+    }
+
+    private fun tryReloadAndDetectInImage(bitmap: Bitmap) {
+        try {
+            bindingSubGlobal.susGraphicOverlay.clear()
+
+            if (imageProcessor != null) {
+                bindingSubGlobal.susGraphicOverlay.setImageSourceInfo(
+                    bitmap.width,
+                    bitmap.height,
+                    false
+                )
+
+                imageProcessor!!.processBitmap(bitmap, bindingSubGlobal.susGraphicOverlay)
+
+            } else {
+                Log.e(
+                    "SusService",
+                    "Null imageProcessor, please check adb logs for imageProcessor creation error"
+                )
+            }
+        } catch (e: IOException) {
+            Log.e("SusService", "Error retrieving saved image", e)
+        }
+    }
+
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/GraphicOverlay.java b/app/src/main/java/com/assimilate/alltrans/curview/GraphicOverlay.java
index 53ae5c1..8170446 100755
--- a/app/src/main/java/com/assimilate/alltrans/curview/GraphicOverlay.java
+++ b/app/src/main/java/com/assimilate/alltrans/curview/GraphicOverlay.java
@@ -9,36 +9,29 @@ import android.graphics.Canvas;
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 
+import com.assimilate.alltrans.common.TextGraphic;
 import com.google.common.base.Preconditions;
 import com.google.common.primitives.Ints;
 
 import java.util.ArrayList;
 import java.util.List;
 
-/**
- * A view which renders a series of custom graphics to be overlayed on top of an associated preview
- * (i.e., the camera preview). The creator can add graphics objects, update the objects, and remove
- * them, triggering the appropriate drawing and invalidation within the view.
- *
- * <p>Supports scaling and mirroring of the graphics relative the camera's preview properties. The
- * idea is that detection items are expressed in terms of an image size, but need to be scaled up to
- * the full view size, and also mirrored in the case of the front-facing camera.
- *
- * <p>Associated {@link Graphic} items should use the following methods to convert to view
- * coordinates for the graphics that are drawn:
- *
- * <ol>
- *   <li>{@link Graphic#scale(float)} adjusts the size of the supplied value from the image scale to
- *       the view scale.
- *   <li>{@link Graphic#translateX(float)} and {@link Graphic#translateY(float)} adjust the
- *       coordinate from the image's coordinate system to the view coordinate system.
- * </ol>
- */
+
 public class GraphicOverlay extends View {
     private final Object lock = new Object();
+
+    public List<Graphic> getGraphics() {
+        return graphics;
+    }
+
+    public Object getLock() {
+        return lock;
+    }
+
     private final List<Graphic> graphics = new ArrayList<>();
     // Matrix for transforming from image coordinates to overlay view coordinates.
     private final Matrix transformationMatrix = new Matrix();
@@ -64,11 +57,23 @@ public class GraphicOverlay extends View {
      */
     public abstract static class Graphic {
         private GraphicOverlay overlay;
+        private boolean textVisible = true;  // 添加可见性
 
         public Graphic(GraphicOverlay overlay) {
             this.overlay = overlay;
         }
 
+
+        public boolean isVisible() {
+            return textVisible;
+        }
+
+        public void setVisible(boolean visible) {
+            this.textVisible = visible;
+            overlay.postInvalidate();
+        }
+
+
         /**
          * Draw the graphic on the supplied canvas. Drawing should use the following methods to convert
          * to view coordinates for the graphics that are drawn:
@@ -84,6 +89,9 @@ public class GraphicOverlay extends View {
          */
         public abstract void draw(Canvas canvas);
 
+
+        public abstract boolean contains(float x, float y);
+
         protected void drawRect(
                 Canvas canvas, float left, float top, float right, float bottom, Paint paint) {
             canvas.drawRect(left, top, right, bottom, paint);
@@ -140,6 +148,7 @@ public class GraphicOverlay extends View {
             overlay.postInvalidate();
         }
 
+
         /**
          * Given the {@code zInImagePixel}, update the color for the passed in {@code paint}. The color will be
          * more red if the {@code zInImagePixel} is smaller, or more blue ish vice versa. This is
@@ -208,6 +217,7 @@ public class GraphicOverlay extends View {
                         needUpdateTransformation = true);
     }
 
+
     /**
      * Removes all graphics from the overlay.
      */
@@ -311,21 +321,56 @@ public class GraphicOverlay extends View {
         }
     }
 
+    private TextGraphic currentlyVisibleTextGraphic = null;
+
     @Override
     public boolean onTouchEvent(MotionEvent event) {
+        float x = event.getX();
+        float y = event.getY();
         switch (event.getAction()) {
             case MotionEvent.ACTION_DOWN:
+                synchronized (lock) {
+                    currentlyVisibleTextGraphic = null;
+                    return true;
+                }
+
+            case MotionEvent.ACTION_MOVE:
+                synchronized (lock) {
+                    boolean foundGraphic = false;
+                    for (Graphic graphic : graphics) {
+                        if (graphic instanceof TextGraphic) {
+                            TextGraphic textGraphic = (TextGraphic) graphic;
+                            if (textGraphic.contains(x, y)) {
+                                if (currentlyVisibleTextGraphic != textGraphic) {
+                                    if (currentlyVisibleTextGraphic != null) {
+                                        currentlyVisibleTextGraphic.hideTextBlock();
+                                    }
+                                    textGraphic.showTextBlockAt(x, y);
+                                    currentlyVisibleTextGraphic = textGraphic;
+                                }
+                                foundGraphic = true;
+                                break;
+                            }
+                        }
+                    }
+                    if (!foundGraphic && currentlyVisibleTextGraphic != null) {
+                        currentlyVisibleTextGraphic.hideTextBlock();
+                        currentlyVisibleTextGraphic = null;
+                    }
+                    return true;
+                }
 
-                setVisibility(View.INVISIBLE);
-                return true;
             case MotionEvent.ACTION_UP:
             case MotionEvent.ACTION_CANCEL:
-
-                setVisibility(View.VISIBLE);
-                return true;
+                synchronized (lock) {
+                    if (currentlyVisibleTextGraphic != null) {
+                        currentlyVisibleTextGraphic.hideTextBlock();
+                        currentlyVisibleTextGraphic = null;
+                    }
+                    return true;
+                }
         }
         return super.onTouchEvent(event);
     }
 
-
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/LanguageSelectorView.kt b/app/src/main/java/com/assimilate/alltrans/curview/LanguageSelectorView.kt
new file mode 100644
index 0000000..d4568af
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/LanguageSelectorView.kt
@@ -0,0 +1,180 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.PixelFormat
+import android.os.Build
+import android.util.DisplayMetrics
+import android.util.Log
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.WindowManager
+import androidx.core.content.ContextCompat.getColor
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.assimilate.alltrans.R
+import com.assimilate.alltrans.adapters.LanguageAdapter
+import com.assimilate.alltrans.keepmodel.Language
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
+import com.assimilate.alltrans.databinding.LayoutSusChangelanBinding
+
+class LanguageSelectorView(private val context: Context) {
+
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+    private var binding: LayoutSusChangelanBinding? = null
+    private var lastTranslateLanguage = false
+    private lateinit var fullScreenView: View
+
+    fun createFloatingView() {
+
+        // 添加全屏透明视图,点击区域外关闭
+        fullScreenView = View(context)
+        val fullScreenLayoutParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+            PixelFormat.TRANSLUCENT
+        )
+
+        fullScreenLayoutParams.gravity = Gravity.TOP or Gravity.LEFT
+        windowManager.addView(fullScreenView, fullScreenLayoutParams)
+
+        // 使用ViewBinding来加载自定义的布局
+        binding = LayoutSusChangelanBinding.inflate(LayoutInflater.from(context))
+
+        // 获取屏幕的高度
+        val displayMetrics = DisplayMetrics()
+        windowManager.defaultDisplay.getMetrics(displayMetrics)
+        val screenHeight = displayMetrics.heightPixels
+
+        // 设置布局参数
+        val params = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            screenHeight * 3 / 4, // 高度设置为屏幕的四分之三
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            else
+                WindowManager.LayoutParams.TYPE_PHONE,
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+            PixelFormat.TRANSLUCENT
+        )
+
+        // 设置悬浮窗的位置
+        params.gravity = Gravity.BOTTOM or Gravity.CENTER_HORIZONTAL
+
+        initView()
+        initClick()
+        initAllList()
+
+        // 将布局添加到window
+        windowManager.addView(binding?.root, params)
+        // 设置触摸监听器
+        fullScreenView.setOnTouchListener { _, event ->
+            if (event.action == MotionEvent.ACTION_DOWN) {
+                removeFloatingView()
+                true
+            } else {
+                false
+            }
+        }
+
+    }
+
+    private fun initView() {
+
+        binding?.tvChangeSource?.text = PreferenceLanguageUtils.getString("language_source")
+        binding?.tvChangeTarget?.text = PreferenceLanguageUtils.getString("language_target")
+        updateRecentLanguages()
+    }
+
+    private fun updateRecentLanguages() {
+        val recentLanguages = PreferenceLanguageUtils.getRecentLanguages()
+        if (recentLanguages.isNotEmpty()) {
+            val recentAdapter =
+                LanguageAdapter(context, ArrayList(recentLanguages)) { _, language ->
+                    Log.d("LanguageChange", language.language)
+                    if (lastTranslateLanguage) {
+                        PreferenceLanguageUtils.putString("language_target", language.language)
+                        removeFloatingView()
+                    } else {
+                        PreferenceLanguageUtils.putString("language_source", language.language)
+                        removeFloatingView()
+                    }
+                    PreferenceLanguageUtils.addRecentLanguage(language)
+                    binding?.tvChangeSource?.text =
+                        PreferenceLanguageUtils.getString("language_source")
+                    binding?.tvChangeTarget?.text =
+                        PreferenceLanguageUtils.getString("language_target")
+                    updateRecentLanguages()
+                }
+            binding?.listLanCommon5?.layoutManager =
+                LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+            binding?.listLanCommon5?.adapter = recentAdapter
+        }
+    }
+
+    private fun initClick() {
+        binding?.tvChangeSource?.setOnClickListener {
+            lastTranslateLanguage = false
+            binding?.tvChangeSource?.setTextColor(getColor(context, R.color.main_text_ff0e8ce8))
+            binding?.tvChangeTarget?.setTextColor(getColor(context, R.color.main_text_ff1f1724))
+        }
+        binding?.tvChangeTarget?.setOnClickListener {
+            lastTranslateLanguage = true
+            binding?.tvChangeSource?.setTextColor(getColor(context, R.color.main_text_ff1f1724))
+            binding?.tvChangeTarget?.setTextColor(getColor(context, R.color.main_text_ff0e8ce8))
+        }
+
+        binding?.tvExchange?.setOnClickListener {
+            val currentSourceLanguage = PreferenceLanguageUtils.getString("language_source")
+            val currentTargetLanguage = PreferenceLanguageUtils.getString("language_target")
+            // 交换源语言和目标语言
+            PreferenceLanguageUtils.putString("language_source", currentTargetLanguage)
+            PreferenceLanguageUtils.putString("language_target", currentSourceLanguage)
+            // 更新界面显示
+            binding?.tvChangeSource?.text = currentTargetLanguage
+            binding?.tvChangeTarget?.text = currentSourceLanguage
+            removeFloatingView()
+        }
+
+
+    }
+
+    private fun initAllList() {
+        val languages: ArrayList<Language> = LanguagesConstants.getInstance().getList(context)
+        if (languages.isNotEmpty()) {
+            val adapter = LanguageAdapter(context, languages) { _, language ->
+                Log.d("LanguageChange", language.language)
+                if (lastTranslateLanguage) {
+                    PreferenceLanguageUtils.putString("language_target", language.language)
+                    removeFloatingView()
+                } else {
+                    PreferenceLanguageUtils.putString("language_source", language.language)
+                    removeFloatingView()
+                }
+                PreferenceLanguageUtils.addRecentLanguage(language)
+                binding?.tvChangeSource?.text = PreferenceLanguageUtils.getString("language_source")
+                binding?.tvChangeTarget?.text = PreferenceLanguageUtils.getString("language_target")
+                updateRecentLanguages()
+            }
+            binding?.listLanguages?.layoutManager =
+                LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+            binding?.listLanguages?.adapter = adapter
+        }
+    }
+
+
+    fun removeFloatingView() {
+        binding?.root?.let {
+            windowManager.removeView(it)
+        }
+        binding = null
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/SelectionView.kt b/app/src/main/java/com/assimilate/alltrans/curview/SelectionView.kt
new file mode 100644
index 0000000..7c07651
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/curview/SelectionView.kt
@@ -0,0 +1,135 @@
+package com.assimilate.alltrans.curview
+
+import android.content.Context
+import android.graphics.*
+import android.media.ImageReader
+import android.os.Build
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager
+import android.widget.FrameLayout
+import android.widget.Toast
+import com.assimilate.alltrans.R
+import com.assimilate.alltrans.databinding.LayoutSusSelectBinding
+
+class SelectionView(private val context: Context) {
+    private lateinit var binding: LayoutSusSelectBinding
+    private lateinit var selectionView: View
+    private lateinit var overlayView: FrameLayout
+    private val windowManager: WindowManager =
+        context.getSystemService(Context.WINDOW_SERVICE) as WindowManager
+    private var startX = 0
+    private var startY = 0
+    private var endX = 0
+    private var endY = 0
+
+    fun addSelectionView(imageReader: ImageReader) {
+        binding = LayoutSusSelectBinding.inflate(LayoutInflater.from(context))
+        overlayView = FrameLayout(context).apply {
+            layoutParams = ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.MATCH_PARENT
+            )
+        }
+
+        overlayView.addView(binding.root)
+        selectionView = SelectionRectView(context)
+        overlayView.addView(selectionView)
+
+        val overlayParams = WindowManager.LayoutParams(
+            WindowManager.LayoutParams.MATCH_PARENT,
+            WindowManager.LayoutParams.MATCH_PARENT,
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY
+            } else {
+                WindowManager.LayoutParams.TYPE_PHONE
+            },
+            WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+            PixelFormat.TRANSLUCENT
+        )
+
+        windowManager.addView(overlayView, overlayParams)
+        Toast.makeText(context, context.getString(R.string.select_toast), Toast.LENGTH_SHORT).show()
+
+
+        overlayView.setOnTouchListener { _, event ->
+            when (event.action) {
+                MotionEvent.ACTION_DOWN -> {
+                    startX = event.rawX.toInt()
+                    startY = event.rawY.toInt()
+                    true
+                }
+
+                MotionEvent.ACTION_MOVE -> {
+                    endX = event.rawX.toInt()
+                    endY = event.rawY.toInt()
+                    updateSelectionRect()
+                    true
+                }
+
+                MotionEvent.ACTION_UP -> {
+                    endX = event.rawX.toInt()
+                    endY = event.rawY.toInt()
+                    Log.d("SelectionView", "Selected area: ($startX, $startY) to ($endX, $endY)")
+                    removeSelectionView()
+                    // 确保坐标顺序正确
+                    val left = Math.min(startX, endX)
+                    val top = Math.min(startY, endY)
+                    val right = Math.max(startX, endX)
+                    val bottom = Math.max(startY, endY)
+                    Log.d(
+                        "SelectionView",
+                        "Corrected selected area: ($left, $top) to ($right, $bottom)"
+                    )
+                    // 调用 DistrictView 的方法
+                    val districtView = DistrictView(context)
+                    districtView.showDistrictView(imageReader, left, top, right, bottom)
+                    true
+                }
+
+                else -> false
+            }
+        }
+
+        binding.susGlobalClose.setOnClickListener {
+            removeSelectionView()
+        }
+    }
+
+    private fun updateSelectionRect() {
+        val left = Math.min(startX, endX)
+        val top = Math.min(startY, endY)
+        val right = Math.max(startX, endX)
+        val bottom = Math.max(startY, endY)
+        (selectionView as SelectionRectView).updateRect(Rect(left, top, right, bottom))
+    }
+
+    fun removeSelectionView() {
+        windowManager.removeView(overlayView)
+    }
+
+    inner class SelectionRectView(context: Context) : View(context) {
+        private val paint = Paint().apply {
+            color = Color.WHITE
+            style = Paint.Style.FILL
+            alpha = 128
+        }
+        private var rect: Rect? = null
+
+        override fun onDraw(canvas: Canvas) {
+            super.onDraw(canvas)
+            rect?.let {
+                canvas.drawRect(it, paint)
+
+            }
+        }
+
+        fun updateRect(rect: Rect) {
+            this.rect = rect
+            invalidate()
+        }
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/curview/SusView.kt b/app/src/main/java/com/assimilate/alltrans/curview/SusView.kt
deleted file mode 100644
index 39383db..0000000
--- a/app/src/main/java/com/assimilate/alltrans/curview/SusView.kt
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.assimilate.alltrans.curview
-
-import android.view.View
-import android.view.WindowManager
-
-class SusView : View.OnClickListener {
-
-    private var windowManager: WindowManager? = null
-    private var layoutParams: WindowManager.LayoutParams? = null
-
-    companion object {
-
-    }
-
-
-    override fun onClick(v: View?) {
-       // TODO("Not yet implemented")
-    }
-
-
-    private fun initView() {
-
-
-    }
-
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/http/GoogleTranslator.java b/app/src/main/java/com/assimilate/alltrans/http/GoogleTranslator.java
index 9e3f528..ae6a14f 100644
--- a/app/src/main/java/com/assimilate/alltrans/http/GoogleTranslator.java
+++ b/app/src/main/java/com/assimilate/alltrans/http/GoogleTranslator.java
@@ -1,10 +1,12 @@
 package com.assimilate.alltrans.http;
 
 import android.text.TextUtils;
+import android.util.Log;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 
+import java.io.IOException;
 import java.util.HashMap;
 
 import retrofit2.Call;
@@ -15,48 +17,37 @@ import retrofit2.http.GET;
 import retrofit2.http.Query;
 import retrofit2.http.Url;
 
-public class GoogleTranslator extends Translator<GoogleTranslator.GoogleTranslateCallback>{
+public class GoogleTranslator extends Translator<GoogleTranslator.GoogleTranslateCallback> {
+
     private final static String URL = "https://translate.googleapis.com/translate_a/single";
     private final static String CLIENT = "gtx";
     private final static String DT = "t";
 
-    /**
-     * {
-     *   "inputEncode": "UTF-8", 输入编码，有默认值，可不传递
-     *   "outputEncode": "UTF-8", 响应编码，有默认值，可不传递
-     *   "sourceLanguage": "English", 原文语言，不可为空
-     *   "translationLanguage": "Chinese", 译文语言，不可为空
-     *   "text": "翻译内容"
-     * }
-     * @param params 输入参数集
-     * @param googleTranslateCallback 响应集合
-     */
     @Override
     public void translate(HashMap<String, String> params, GoogleTranslateCallback googleTranslateCallback) {
         if (null == googleTranslateCallback) {
             return;
         }
         if (null == params || params.isEmpty()) {
-            googleTranslateCallback.onResponse(null);
+            googleTranslateCallback.onResponse(null, "Params are null or empty");
             return;
         }
 
         String text = params.get("text");
         if (TextUtils.isEmpty(text) || text.trim().isEmpty()) {
-            googleTranslateCallback.onResponse(null);
+            googleTranslateCallback.onResponse(null, "Text is empty");
             return;
-        }
-        else {
+        } else {
             text = text.trim();
         }
         String sl = params.get("sourceLanguage");
         if (TextUtils.isEmpty(sl)) {
-            googleTranslateCallback.onResponse(null);
+            googleTranslateCallback.onResponse(null, "Source language is empty");
             return;
         }
         String tl = params.get("translationLanguage");
-        if (TextUtils.isEmpty(sl)) {
-            googleTranslateCallback.onResponse(null);
+        if (TextUtils.isEmpty(tl)) {
+            googleTranslateCallback.onResponse(null, "Translation language is empty");
             return;
         }
 
@@ -69,32 +60,44 @@ public class GoogleTranslator extends Translator<GoogleTranslator.GoogleTranslat
         Retrofit retrofit = retrofitClient.getRetrofitClient();
         GoogleTranslateApi googleTranslateApi = retrofit.create(GoogleTranslateApi.class);
         googleTranslateApi.api(
-            URL, CLIENT, DT, ie, oe, sl, tl, text
+                URL, CLIENT, DT, ie, oe, sl, tl, text
         ).enqueue(new Callback<JsonArray>() {
             @Override
             public void onResponse(Call<JsonArray> call, Response<JsonArray> response) {
-                JsonArray jsonArray = response.body();
-                if (null != jsonArray && !jsonArray.isEmpty()) {
-                    try {
-                        StringBuilder builder = new StringBuilder();
-                        JsonArray array = jsonArray.get(0).getAsJsonArray();
-                        if (null != array && !array.isEmpty()) {
-                            for (JsonElement jsonElement : array) {
-                                builder.append(jsonElement.getAsJsonArray().get(0).getAsString());
+                if (response.isSuccessful()) {
+                    JsonArray jsonArray = response.body();
+                    if (null != jsonArray && !jsonArray.isEmpty()) {
+                        try {
+                            StringBuilder builder = new StringBuilder();
+                            JsonArray array = jsonArray.get(0).getAsJsonArray();
+                            if (null != array && !array.isEmpty()) {
+                                for (JsonElement jsonElement : array) {
+                                    builder.append(jsonElement.getAsJsonArray().get(0).getAsString());
+                                }
+                                googleTranslateCallback.onResponse(builder.toString(), null);
+                            } else {
+                                googleTranslateCallback.onResponse(null, "Empty translation array");
                             }
-                            googleTranslateCallback.onResponse(builder.toString());
+                        } catch (Exception e) {
+                            googleTranslateCallback.onResponse(null, "Parsing error: " + e.getMessage());
                         }
-                    } catch (Exception e) {
-                        googleTranslateCallback.onResponse(null);
+                    } else {
+                        googleTranslateCallback.onResponse(null, "Empty response body");
                     }
                 } else {
-                    googleTranslateCallback.onResponse(null);
+                    googleTranslateCallback.onResponse(null, "Response not successful: " + response.message());
                 }
             }
 
             @Override
             public void onFailure(Call<JsonArray> call, Throwable t) {
-                googleTranslateCallback.onResponse(null);
+                if (t instanceof IOException) {
+                    Log.e("GoogleTranslator", "Network error", t);
+                    googleTranslateCallback.onFailure("Network error: " + t.getMessage());
+                } else {
+                    Log.e("GoogleTranslator", "Conversion error", t);
+                    googleTranslateCallback.onFailure("Conversion error: " + t.getMessage());
+                }
             }
         });
     }
@@ -102,9 +105,9 @@ public class GoogleTranslator extends Translator<GoogleTranslator.GoogleTranslat
     public interface GoogleTranslateApi {
         @GET
         Call<JsonArray> api(
-                @Url String url, // google 固定值
-                @Query("client") String client, // google 固定值
-                @Query("dt") String dt, // google 固定值
+                @Url String url,
+                @Query("client") String client,
+                @Query("dt") String dt,
                 @Query("ie") String ie,
                 @Query("oe") String oe,
                 @Query("sl") String sl,
@@ -113,6 +116,7 @@ public class GoogleTranslator extends Translator<GoogleTranslator.GoogleTranslat
     }
 
     public interface GoogleTranslateCallback {
-        void onResponse(String val);
+        void onResponse(String val, String errorMessage);
+        void onFailure(String errorMessage);
     }
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/common/Language.java b/app/src/main/java/com/assimilate/alltrans/keepmodel/Language.java
similarity index 97%
rename from app/src/main/java/com/assimilate/alltrans/common/Language.java
rename to app/src/main/java/com/assimilate/alltrans/keepmodel/Language.java
index 3d55116..aa08721 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/Language.java
+++ b/app/src/main/java/com/assimilate/alltrans/keepmodel/Language.java
@@ -1,4 +1,4 @@
-package com.assimilate.alltrans.common;
+package com.assimilate.alltrans.keepmodel;
 
 import android.os.Parcel;
 import android.os.Parcelable;
diff --git a/app/src/main/java/com/assimilate/alltrans/common/LanguagesConstants.java b/app/src/main/java/com/assimilate/alltrans/keepmodel/LanguagesConstants.java
similarity index 93%
rename from app/src/main/java/com/assimilate/alltrans/common/LanguagesConstants.java
rename to app/src/main/java/com/assimilate/alltrans/keepmodel/LanguagesConstants.java
index c53eac1..ce13f59 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/LanguagesConstants.java
+++ b/app/src/main/java/com/assimilate/alltrans/keepmodel/LanguagesConstants.java
@@ -1,4 +1,4 @@
-package com.assimilate.alltrans.common;
+package com.assimilate.alltrans.keepmodel;
 
 import android.content.Context;
 import android.net.Uri;
@@ -7,6 +7,7 @@ import android.text.TextUtils;
 import androidx.annotation.NonNull;
 
 import com.assimilate.alltrans.R;
+import com.assimilate.alltrans.common.Logger;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
 
@@ -72,7 +73,15 @@ public class LanguagesConstants {
                 return lang;
             }
         }
-        return null;
+
+        // 返回一个默认的Language对象，避免返回null
+        return getDefaultLanguage();
+    }
+
+    // 新增一个方法来获取默认的Language对象
+    private Language getDefaultLanguage() {
+        // 返回一个你希望的默认语言对象
+        return new Language("English", "en","en");
     }
 
     // 获取 languageCode
diff --git a/app/src/main/java/com/assimilate/alltrans/common/PreferenceLanguageUtils.kt b/app/src/main/java/com/assimilate/alltrans/keepmodel/PreferenceLanguageUtils.kt
similarity index 91%
rename from app/src/main/java/com/assimilate/alltrans/common/PreferenceLanguageUtils.kt
rename to app/src/main/java/com/assimilate/alltrans/keepmodel/PreferenceLanguageUtils.kt
index eff9973..d88217b 100644
--- a/app/src/main/java/com/assimilate/alltrans/common/PreferenceLanguageUtils.kt
+++ b/app/src/main/java/com/assimilate/alltrans/keepmodel/PreferenceLanguageUtils.kt
@@ -1,4 +1,4 @@
-package com.assimilate.alltrans.common
+package com.assimilate.alltrans.keepmodel
 
 import android.content.Context
 import android.content.SharedPreferences
@@ -12,7 +12,7 @@ object PreferenceLanguageUtils {
     private const val KEY_RECENT_LANGUAGES = "recent_languages"
     private const val MAX_RECENT_LANGUAGES = 5
     private const val PREF_KEY_FIRST_TIME = "first_time"
-
+    private val LANGUAGE_LIST_TYPE = object : TypeToken<List<Language>>() {}.type
 
     @Volatile
     private var sharedPreferences: SharedPreferences? = null
@@ -31,7 +31,7 @@ object PreferenceLanguageUtils {
         getSharedPreferences().edit().putString(key, value).apply()
     }
 
-    fun getString(key: String, defValue: String = "english"): String {
+    fun getString(key: String, defValue: String = "English"): String {
         val value = getSharedPreferences().getString(key, defValue) ?: defValue
         return value
     }
@@ -61,11 +61,11 @@ object PreferenceLanguageUtils {
         saveRecentLanguages(recentLanguages)
     }
 
+
     fun getRecentLanguages(): List<Language> {
         val json = getSharedPreferences().getString(KEY_RECENT_LANGUAGES, null)
         return if (json != null) {
-            val type = object : TypeToken<List<Language>>() {}.type
-            Gson().fromJson(json, type)
+            Gson().fromJson(json, LANGUAGE_LIST_TYPE)
         } else {
             emptyList()
         }
@@ -80,6 +80,7 @@ object PreferenceLanguageUtils {
     fun isFirstTime(): Boolean {
         return getSharedPreferences().getBoolean(PREF_KEY_FIRST_TIME, true)
     }
+
     // 设置已经不是第一次进入应用了
     fun setNotFirstTime() {
         getSharedPreferences().edit().putBoolean(PREF_KEY_FIRST_TIME, false).apply()
diff --git a/app/src/main/java/com/assimilate/alltrans/listeners/OnRegionSelectedListener.kt b/app/src/main/java/com/assimilate/alltrans/listeners/OnRegionSelectedListener.kt
new file mode 100644
index 0000000..041cc04
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/listeners/OnRegionSelectedListener.kt
@@ -0,0 +1,7 @@
+package com.assimilate.alltrans.listeners
+
+import android.graphics.Rect
+
+interface OnRegionSelectedListener {
+    fun onRegionSelected(rect: Rect)
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/mydb/DbTranslation.java b/app/src/main/java/com/assimilate/alltrans/mydb/DbTranslation.java
index 713b6a2..11f3cf2 100644
--- a/app/src/main/java/com/assimilate/alltrans/mydb/DbTranslation.java
+++ b/app/src/main/java/com/assimilate/alltrans/mydb/DbTranslation.java
@@ -10,7 +10,6 @@ import android.util.Log;
 
 import androidx.annotation.NonNull;
 
-
 import com.assimilate.alltrans.common.Logger;
 
 import java.util.ArrayList;
@@ -30,10 +29,10 @@ public class DbTranslation extends SQLiteOpenHelper {
                 "source_lan TEXT, " +
                 "source_txt TEXT, " +
                 "target_lan TEXT, " +
-                "target_txt TEXT," +
-                "current_time_millis INTEGER," +
-                "exist int DEFAULT 1, " +
-                "collection int DEFAULT 0);"
+                "target_txt TEXT, " +
+                "current_time_millis INTEGER, " +
+                "exist INTEGER DEFAULT 1, " +
+                "collection INTEGER DEFAULT 0);"
         );
     }
 
@@ -113,29 +112,71 @@ public class DbTranslation extends SQLiteOpenHelper {
             Log.d("SQLite: ", "at removeTranslations: " + exception.getMessage());
         }
     }
-
     /**
-     * @param collect 收藏｜不收藏
+     * 收藏｜不收藏
      */
-    public boolean collectJust(boolean collect) {
-        final int value = collect ? 1 : 0;
-        try (SQLiteDatabase database = getWritableDatabase();) {
-            ContentValues values = new ContentValues();
-            values.put("collection", value);
-            String selection = "id = (SELECT MAX(id) FROM " + TABLE +")";
-            int result = database.update(TABLE, values, selection, null);
-            return result > 0;
+    public boolean toggleCollect() {
+        try (SQLiteDatabase database = getWritableDatabase();
+             Cursor cursor = database.rawQuery("SELECT collection FROM " + TABLE + " ORDER BY id DESC LIMIT 1", null)) {
+
+            if (cursor.moveToFirst()) {
+                int collectionIndex = cursor.getColumnIndex("collection");
+                if (collectionIndex != -1) {
+                    int currentValue = cursor.getInt(collectionIndex);
+                    int newValue = (currentValue == 1) ? 0 : 1;
+
+                    ContentValues values = new ContentValues();
+                    values.put("collection", newValue);
+                    String selection = "id = (SELECT MAX(id) FROM " + TABLE + ")";
+                    int result = database.update(TABLE, values, selection, null);
+
+                    if (result > 0) {
+                        try (Cursor checkCursor = database.rawQuery("SELECT collection FROM " + TABLE + " WHERE id = (SELECT MAX(id) FROM " + TABLE + ")", null)) {
+                            if (checkCursor.moveToFirst()) {
+                                int checkCollectionIndex = checkCursor.getColumnIndex("collection");
+                                if (checkCollectionIndex != -1) {
+                                    return checkCursor.getInt(checkCollectionIndex) == 1;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+            return false;
         } catch (Exception exception) {
-            Log.d("SQLite: ", "at collectionJust: " + exception.getMessage());
+            Log.e("SQLite: ", "at toggleCollect: " + exception.getMessage());
             return false;
         }
     }
 
     /**
-     * 得到翻译记录
-     * @param filterUnCollect 是否需要过滤掉没有收藏的记录
+     * 检查最后一个翻译是否被收藏
      */
-    public ArrayList<Translations>  getTranslations(boolean filterUnCollect) {
+    public boolean isLastTranslationCollected() {
+        try (SQLiteDatabase database = getWritableDatabase();
+             Cursor cursor = database.rawQuery("SELECT collection FROM " + TABLE + " ORDER BY id DESC LIMIT 1", null)) {
+
+            if (cursor.moveToFirst()) {
+                int collectionIndex = cursor.getColumnIndex("collection");
+                if (collectionIndex != -1) {
+                    int collection = cursor.getInt(collectionIndex);
+                    Log.d("SQLite: ", "Last translation collection value: " + collection);
+                    return collection == 1;
+                }
+            } else {
+                Log.d("SQLite: ", "No translations found.");
+            }
+        } catch (Exception exception) {
+            Log.e("SQLite: ", "at isLastTranslationCollected: " + exception.getMessage());
+        }
+        return false;
+    }
+
+    /**
+     * 得到翻译记录
+     * @param filterCollect 是否需要过滤掉没有收藏的记录
+     */
+    public ArrayList<Translations>  getTranslations(boolean filterCollect) {
         final ArrayList<Translations> logs = new ArrayList<>();
         Cursor cursor = null;
         try (SQLiteDatabase database = getWritableDatabase();) {
@@ -169,7 +210,7 @@ public class DbTranslation extends SQLiteOpenHelper {
 
                             if (exist == 1) {
                                 // 是否需要过滤掉没有收藏的简便写法
-                                if (!filterUnCollect || collection == 1) {
+                                if (!filterCollect || collection == 1) {
                                     Translations translations = new Translations(id, sourceLanguage, sourceText, targetLanguage, targetText, currentTimeMillis, exist, collection);
                                     logs.add(translations);
                                 }
@@ -190,4 +231,5 @@ public class DbTranslation extends SQLiteOpenHelper {
         Collections.reverse(logs);
         return logs;
     }
+
 }
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/DicActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/DicActivity.kt
new file mode 100644
index 0000000..088f3a9
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/DicActivity.kt
@@ -0,0 +1,86 @@
+package com.assimilate.alltrans.viewui
+
+import android.os.AsyncTask
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import com.assimilate.alltrans.R
+import org.json.JSONArray
+import org.json.JSONException
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+
+class DicActivity : AppCompatActivity() {
+
+    private lateinit var editTextWord: EditText
+    private lateinit var buttonSearch: Button
+    private lateinit var textViewDefinition: TextView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_dic)
+
+        editTextWord = findViewById(R.id.editTextWord)
+        buttonSearch = findViewById(R.id.buttonSearch)
+        textViewDefinition = findViewById(R.id.textViewDefinition)
+
+        buttonSearch.setOnClickListener {
+            val word = editTextWord.text.toString().trim()
+            if (word.isNotEmpty()) {
+                FetchDefinitionTask().execute(word)
+            }
+        }
+    }
+
+    private inner class FetchDefinitionTask : AsyncTask<String, Void, String?>() {
+        override fun doInBackground(vararg params: String): String? {
+            val word = params[0]
+            val apiUrl = "https://api.dictionaryapi.dev/api/v2/entries/en/$word"
+            return try {
+                val url = URL(apiUrl)
+                val urlConnection = url.openConnection() as HttpURLConnection
+                urlConnection.requestMethod = "GET"
+                val responseCode = urlConnection.responseCode
+                if (responseCode == HttpURLConnection.HTTP_OK) {
+                    val inputStream = BufferedReader(InputStreamReader(urlConnection.inputStream))
+                    val response = StringBuilder()
+                    var inputLine: String?
+                    while (inputStream.readLine().also { inputLine = it } != null) {
+                        response.append(inputLine)
+                    }
+                    inputStream.close()
+                    response.toString()
+                } else {
+                    null
+                }
+            } catch (e: Exception) {
+                e.printStackTrace()
+                null
+            }
+        }
+
+        override fun onPostExecute(result: String?) {
+            if (result != null) {
+                try {
+                    val jsonArray = JSONArray(result)
+                    val jsonObject = jsonArray.getJSONObject(0)
+                    val meanings = jsonObject.getJSONArray("meanings")
+                    val meaning = meanings.getJSONObject(0)
+                    val definitions = meaning.getJSONArray("definitions")
+                    val definition = definitions.getJSONObject(0)
+                    val definitionText = definition.getString("definition")
+                    textViewDefinition.text = definitionText
+                } catch (e: JSONException) {
+                    e.printStackTrace()
+                    textViewDefinition.text = "Error parsing definition"
+                }
+            } else {
+                textViewDefinition.text = "Definition not found"
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/HistoryActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/HistoryActivity.kt
index fa94139..f4232f1 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/HistoryActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/HistoryActivity.kt
@@ -16,7 +16,6 @@ import com.assimilate.alltrans.common.Widget
 import com.assimilate.alltrans.databinding.ActivityHistoryBinding
 import com.assimilate.alltrans.mydb.DbTranslation
 import com.assimilate.alltrans.mydb.Translations
-import java.util.Collections
 import java.util.Locale
 
 class HistoryActivity : AppCompatActivity() {
@@ -40,6 +39,7 @@ class HistoryActivity : AppCompatActivity() {
         ids = HashSet()
         items = HashSet()
 
+
         val extra = intent.getStringExtra(COMMAND)
         operationCollection = COMMAND_COLLECTION == extra
 
@@ -49,20 +49,45 @@ class HistoryActivity : AppCompatActivity() {
             )
         }
 
+
+        initClick()
+
+    }
+
+    override fun onResume() {
+        super.onResume()
+        initSet()
+    }
+
+    private fun initSet() {
         val translations = ArrayList<Translations>()
         if (!operationCollection) {
             // 查出收藏的翻译记录
             binding!!.tvFuncTrans.text = getString(R.string.favor_title)
-            //  binding.ivFuncTrans.setImageResource(R.drawable.ic_add);
             val list = DbTranslation(this).getTranslations(true)
-            if (null != list && !list.isEmpty()) {
+            if (list.isEmpty()) {
+                binding!!.defEmpty.visibility = View.VISIBLE
+                binding!!.remove.visibility = View.GONE
+                binding!!.defEmpty.text = getString(R.string.favor_emtpoy)
+            } else {
+                binding!!.defEmpty.visibility = View.GONE
+                binding!!.remove.visibility = View.GONE
+            }
+            if (null != list && list.isNotEmpty()) {
                 translations.addAll(list)
             }
         } else {
             // 查出所有的翻译记录
             binding!!.tvFuncTrans.text = getString(R.string.his_title)
-            //   binding.ivFuncTrans.setImageResource(R.drawable.ic_add);
             val list = DbTranslation(this).getTranslations(false)
+            if (list.isEmpty()) {
+                binding!!.remove.visibility = View.GONE
+                binding!!.defEmpty.visibility = View.VISIBLE
+                binding!!.defEmpty.text = getString(R.string.his_emtpoy)
+            } else {
+                binding!!.remove.visibility = View.GONE
+                binding!!.defEmpty.visibility = View.GONE
+            }
             if (null != list && list.isNotEmpty()) {
                 translations.addAll(list)
             }
@@ -91,6 +116,7 @@ class HistoryActivity : AppCompatActivity() {
 
             private fun add(id: Long, index: Int) {
                 ids!!.add(id)
+
                 items!!.add(index)
             }
 
@@ -101,7 +127,7 @@ class HistoryActivity : AppCompatActivity() {
 
             private fun updateBtn() {
                 if (ids!!.isEmpty()) {
-                    binding!!.remove.visibility = View.INVISIBLE
+                    binding!!.remove.visibility = View.GONE
                 } else {
                     binding!!.remove.visibility = View.VISIBLE
                 }
@@ -114,13 +140,13 @@ class HistoryActivity : AppCompatActivity() {
 
             override fun onClick(v: View) {
                 if (ids!!.isEmpty()) {
-                    Widget.makeToast(this@HistoryActivity, "Noting to remove.")
+                    Widget.makeToast(this@HistoryActivity, "Nothing to remove.")
                     return
                 }
 
-                if (!ids!!.isEmpty()) {
+                if (ids!!.isNotEmpty()) {
                     val longArrayList = ArrayList(ids)
-                    if (operationCollection) {
+                    if (!operationCollection) {
                         getDbTranslation(this@HistoryActivity).removeCollectTranslations(
                             longArrayList
                         )
@@ -129,13 +155,13 @@ class HistoryActivity : AppCompatActivity() {
                     }
                     ids!!.clear()
                 }
-                if (!items!!.isEmpty()) {
+                if (items!!.isNotEmpty()) {
                     val integerArrayList = ArrayList(items)
-                    Collections.sort(integerArrayList) { o1, o2 -> o2.compareTo(o1) }
+                    integerArrayList.sortWith { o1, o2 -> o2.compareTo(o1) }
                     adapter.updateSet(integerArrayList)
                     items!!.clear()
                 }
-                binding!!.remove.visibility = View.VISIBLE
+                binding!!.remove.visibility = View.GONE // 隐藏删除按钮
             }
 
             private fun getDbTranslation(context: Context): DbTranslation {
@@ -148,19 +174,16 @@ class HistoryActivity : AppCompatActivity() {
 
         binding!!.histories.layoutManager = layoutManager
         binding!!.histories.adapter = adapter
+
     }
 
-    override fun onBackPressed() {
-        super.onBackPressed()
-    }
 
-    fun clickBack(view: View?) {
-        onBackPressed()
+    private fun initClick() {
+        binding?.ivHisBack?.setOnClickListener { onBackPressed() }
     }
 
     companion object {
         const val COMMAND: String = "remove"
         const val COMMAND_COLLECTION: String = "remove_collection"
-        const val COMMAND_HISTORY: String = "remove_history"
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/LanguageChangeActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/LanguageChangeActivity.kt
index 81c6524..3ccf609 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/LanguageChangeActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/LanguageChangeActivity.kt
@@ -1,18 +1,28 @@
 package com.assimilate.alltrans.viewui
 
+import android.content.Context
 import android.os.Bundle
 import android.util.Log
+import android.view.View
+import android.view.inputmethod.InputMethodManager
+import android.widget.ImageView
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
+import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
+import com.assimilate.alltrans.MyApp
 import com.assimilate.alltrans.R
 import com.assimilate.alltrans.adapters.LanguageAdapter
-import com.assimilate.alltrans.common.Language
-import com.assimilate.alltrans.common.LanguagesConstants
-import com.assimilate.alltrans.common.PreferenceLanguageUtils
+import com.assimilate.alltrans.common.FirebaseAnalyticsHelper
+import com.assimilate.alltrans.keepmodel.Language
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 import com.assimilate.alltrans.databinding.ActivityLanguageChangeBinding
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 
 class LanguageChangeActivity : AppCompatActivity() {
     private lateinit var binding: ActivityLanguageChangeBinding
@@ -32,31 +42,80 @@ class LanguageChangeActivity : AppCompatActivity() {
 
         initView()
         initSearch() // 添加这一行
-        initList()
+        lifecycleScope.launch {
+            withContext(Dispatchers.IO) {
+                // 耗时操作
+                initAllList()
+            }
+        }
         initClick()
     }
 
     private fun initSearch() {
-        binding.chSearch.setOnQueryTextListener(object :
-            androidx.appcompat.widget.SearchView.OnQueryTextListener {
-            override fun onQueryTextSubmit(query: String?): Boolean {
-                return false
+        binding.chSearch.apply {
+            // 获取关闭按钮的ImageView
+            val closeButton = findViewById<ImageView>(androidx.appcompat.R.id.search_close_btn)
+
+            // 设置关闭按钮一直可见
+            closeButton.visibility = View.VISIBLE
+
+            // 确保 SearchView 处于可点击状态
+            isFocusable = true
+            isIconified = false
+
+            // 延迟请求焦点以避免弹出软件盘
+            post {
+                clearFocus()
             }
 
-            override fun onQueryTextChange(newText: String?): Boolean {
-                (binding.listLanguages.adapter as LanguageAdapter).filter.filter(newText)
-                return true
+            setOnQueryTextListener(object :
+                androidx.appcompat.widget.SearchView.OnQueryTextListener {
+                override fun onQueryTextSubmit(query: String?): Boolean {
+                    return false
+                }
+
+                override fun onQueryTextChange(newText: String?): Boolean {
+                    (binding.listLanguages.adapter as LanguageAdapter).filter.filter(newText)
+                    return true
+                }
+            })
+
+            // 设置点击关闭按钮的行为
+            closeButton.setOnClickListener {
+                // 清空搜索框
+                setQuery("", false)
+                // 清除焦点
+                clearFocus()
+
+                // 隐藏软件盘
+                val imm =
+                    context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+                imm.hideSoftInputFromWindow(windowToken, 0)
             }
-        })
+        }
     }
 
-
     private fun initView() {
+
+        val intentT = intent
+        if (intentT.getBooleanExtra("choose_t", false)) {
+            lastTranslateLanguage = true
+            binding.tvChangeSource.setTextColor(getColor(R.color.main_text_ff1f1724))
+            binding.tvChangeTarget.setTextColor(getColor(R.color.main_text_ff0e8ce8))
+        } else {
+            lastTranslateLanguage = false
+            binding.tvChangeSource.setTextColor(getColor(R.color.main_text_ff0e8ce8))
+            binding.tvChangeTarget.setTextColor(getColor(R.color.main_text_ff1f1724))
+        }
+
+
         binding.tvChangeSource.text = PreferenceLanguageUtils.getString("language_source")
         binding.tvChangeTarget.text = PreferenceLanguageUtils.getString("language_target")
+
         updateRecentLanguages()
     }
 
+
     private fun updateRecentLanguages() {
         val recentLanguages = PreferenceLanguageUtils.getRecentLanguages()
         if (recentLanguages.isNotEmpty()) {
@@ -67,6 +126,7 @@ class LanguageChangeActivity : AppCompatActivity() {
                     onBackPressed()
                 } else {
                     PreferenceLanguageUtils.putString("language_source", language.language)
+                    onBackPressed()
                 }
                 PreferenceLanguageUtils.addRecentLanguage(language)
                 binding.tvChangeSource.text = PreferenceLanguageUtils.getString("language_source")
@@ -107,16 +167,19 @@ class LanguageChangeActivity : AppCompatActivity() {
 
     }
 
-    private fun initList() {
+    private fun initAllList() {
         val languages: ArrayList<Language> = LanguagesConstants.getInstance().getList(this)
         if (languages.isNotEmpty()) {
             val adapter = LanguageAdapter(this, languages) { _, language ->
                 Log.d("LanguageChange", language.language)
                 if (lastTranslateLanguage) {
                     PreferenceLanguageUtils.putString("language_target", language.language)
+                    FirebaseAnalyticsHelper.languageChooseEvent("target_" + language.language)
                     onBackPressed()
                 } else {
                     PreferenceLanguageUtils.putString("language_source", language.language)
+                    FirebaseAnalyticsHelper.languageChooseEvent("source_" + language.language)
+                    onBackPressed()
                 }
                 PreferenceLanguageUtils.addRecentLanguage(language)
                 binding.tvChangeSource.text = PreferenceLanguageUtils.getString("language_source")
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/MainActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/MainActivity.kt
index 1975bcd..10b537b 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/MainActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/MainActivity.kt
@@ -1,6 +1,6 @@
 package com.assimilate.alltrans.viewui
 
-import android.app.Activity
+import android.app.ActivityManager
 import android.content.ActivityNotFoundException
 import android.content.ClipDescription
 import android.content.ClipboardManager
@@ -10,41 +10,61 @@ import android.media.projection.MediaProjectionManager
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.provider.Settings
 import android.speech.RecognizerIntent
 import android.text.Editable
-import android.text.TextUtils
 import android.text.TextWatcher
 import android.util.Log
 import android.view.View
 import android.widget.EditText
+import android.widget.Toast
+import androidx.activity.OnBackPressedCallback
 import androidx.activity.enableEdgeToEdge
-import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
-import androidx.localbroadcastmanager.content.LocalBroadcastManager
 import com.assimilate.alltrans.R
 import com.assimilate.alltrans.allservice.SusService
-import com.assimilate.alltrans.common.LanguagesConstants
-import com.assimilate.alltrans.common.PreferenceLanguageUtils
+import com.assimilate.alltrans.common.FirebaseAnalyticsHelper
 import com.assimilate.alltrans.common.Widget
 import com.assimilate.alltrans.databinding.ActivityMainBinding
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 
 class MainActivity : AppCompatActivity() {
 
-    private var launcher: ActivityResultLauncher<Intent>? = null
+    private var isBackPressedOnce = false
+    private var serverIsStart = false
+    private val backPressHandler = Handler(Looper.getMainLooper())
+
+    private var launcher = registerForActivityResult(
+        ActivityResultContracts.StartActivityForResult()
+    ) { result ->
+        if (result.resultCode == RESULT_OK && result.data != null) {
+            val speech =
+                result.data!!.getStringArrayListExtra("android.speech.extra.RESULTS")?.get(0)
+
+            if (speech != null) {
+                binding.etText.setText(speech)
+            } else {
+                FirebaseAnalyticsHelper.textVoiceResultEvent("speech_is_null")
+            }
+        }
+    }
 
     private lateinit var binding: ActivityMainBinding
-    private lateinit var lcm: LocalBroadcastManager
 
     private lateinit var mediaProjectionManager: MediaProjectionManager
-    private val REQUEST_CODE = 1000
+    private val REQUEST_CODE_OVERLAY = 1011
+    private val REQUEST_CODE_MEDIA_PROJECTION = 1012
 
     private val mpResultCode = "mpResultCode"
     private val mpData = "mpData"
 
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
@@ -57,42 +77,30 @@ class MainActivity : AppCompatActivity() {
             insets
         }
         initSet()
+
         initClick()
 
-        registerResult()
-        // 初始化
-        mediaProjectionManager =
-            getSystemService(Context.MEDIA_PROJECTION_SERVICE) as MediaProjectionManager
-
-        // 检查并请求悬浮窗权限
-        if (!Settings.canDrawOverlays(this)) {
-            val intent = Intent(
-                Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
-                Uri.parse("package:$packageName")
-            )
-            startActivityForResult(intent, REQUEST_CODE)
-        }
     }
 
-    private fun registerResult() {
-        launcher = registerForActivityResult(
-            ActivityResultContracts.StartActivityForResult()
-        ) { result ->
-            val data = result.data
-            if (result.resultCode == RESULT_OK && data != null) {
-                val speech =
-                    data.getStringArrayListExtra("android.speech.extra.RESULTS")?.get(0)
-                if (!TextUtils.isEmpty(speech)) {
-                    binding.etText.setText(speech)
-                }
-            }
-        }
-    }
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
         super.onActivityResult(requestCode, resultCode, data)
-        if (requestCode == REQUEST_CODE) {
-            if (resultCode == Activity.RESULT_OK && data != null) {
+
+        if (requestCode == REQUEST_CODE_OVERLAY) {
+            // 检查悬浮窗权限是否已授予
+            if (Settings.canDrawOverlays(this)) {
+                checkAndRequestMediaProjectionPermission()
+            } else {
+                Widget.makeToast(this, "To allow floating windows for quick translation.")
+            }
+        } else if (requestCode == REQUEST_CODE_MEDIA_PROJECTION) {
+            // 处理mediaProjectionManager权限请求结果
+            if (resultCode == RESULT_OK) {
+                serverIsStart = true
+                binding.ivQuickStart.setImageResource(R.drawable.main_setting_quick)
+                FirebaseAnalyticsHelper.hoverButtonClickEvent()
+
+                // 权限授予，启动截图
                 val serviceIntent = Intent(this, SusService::class.java).apply {
                     putExtra(mpResultCode, resultCode)
                     putExtra(mpData, data)
@@ -103,7 +111,10 @@ class MainActivity : AppCompatActivity() {
                     startService(serviceIntent)
                 }
             } else {
-                Log.e("MainActivity", "Screen capture permission denied")
+                Widget.makeToast(
+                    this,
+                    "Please allow access to screen information to identify the content that needs translation."
+                )
             }
         }
     }
@@ -114,8 +125,117 @@ class MainActivity : AppCompatActivity() {
     }
 
     private fun initSet() {
-        lcm = LocalBroadcastManager.getInstance(this)
 
+        FirebaseAnalyticsHelper.homePvEvent("create")
+
+        val isRunning = isServiceRunning(this, SusService::class.java)
+        if (isRunning) {
+            binding.ivQuickStart.setImageResource(R.drawable.main_setting_quick)
+
+        } else {
+            binding.ivQuickStart.setImageResource(R.drawable.main_setting_quick_def)
+            Widget.startScaleAnimation(binding.ivQuickStart)
+
+        }
+
+        backPressedCall()
+        // 初始化截屏
+        mediaProjectionManager =
+            getSystemService(Context.MEDIA_PROJECTION_SERVICE) as MediaProjectionManager
+
+    }
+
+
+    private fun initClick() {
+        binding.tvMainDic.setOnClickListener {
+            // startActivity(Intent(this,DicActivity::class.java))
+        }
+        binding.tvMainPhotoTrans.setOnClickListener {
+            startActivity(
+                Intent(this, PhotoImageActivity::class.java)
+            )
+        }
+        binding.tvMainVoice.setOnClickListener {
+            voiceToText()
+            toTextTransResult()
+            FirebaseAnalyticsHelper.textVoiceClickEvent()
+        }
+        binding.tvMainPaste.setOnClickListener {
+            pasteFromClipboard()
+            FirebaseAnalyticsHelper.textTransPasteEvent()
+        }
+        binding.tvMainTrans.setOnClickListener {
+            toTextTransResult()
+            FirebaseAnalyticsHelper.textTransClickEvent()
+        }
+        binding.ivMainSetting.setOnClickListener {
+            startActivity(
+                Intent(this, SettingsActivity::class.java)
+            )
+        }
+        binding.chSourceLanguage.setOnClickListener {
+            startActivity(
+                Intent(this, LanguageChangeActivity::class.java)
+            )
+        }
+        binding.chTargetLanguage.setOnClickListener {
+            val intentT = Intent(this, LanguageChangeActivity::class.java)
+            intentT.putExtra("choose_t", true)
+            startActivity(intentT)
+        }
+        binding.ivMainHistory.setOnClickListener {
+            intent = Intent(this, HistoryActivity::class.java)
+            intent.putExtra("remove", "remove_collection")
+            startActivity(
+                intent
+            )
+        }
+        binding.llQuickSet.setOnClickListener {
+            startActivity(
+                Intent(this, QuickSetActivity::class.java)
+            )
+        }
+        binding.ivQuickStart.setOnClickListener {
+            if (!serverIsStart) {
+                // 检查并请求悬浮窗权限
+                if (!Settings.canDrawOverlays(this)) {
+                    val intent = Intent(
+                        Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
+                        Uri.parse("package:$packageName")
+                    )
+                    startActivityForResult(intent, REQUEST_CODE_OVERLAY)
+                } else {
+                    checkAndRequestMediaProjectionPermission()
+                }
+            } else {
+                stopService(Intent(this, SusService::class.java))
+
+                serverIsStart = false
+                binding.ivQuickStart.setImageResource(R.drawable.main_setting_quick_def)
+                FirebaseAnalyticsHelper.hoverButtonCancelEvent()
+            }
+
+
+        }
+
+        binding.ivMainExChange.setOnClickListener {
+            // 读取当前的源语言和目标语言
+            val currentSourceLanguage = PreferenceLanguageUtils.getString("language_source")
+            val currentTargetLanguage = PreferenceLanguageUtils.getString("language_target")
+
+            // 交换源语言和目标语言
+            PreferenceLanguageUtils.putString("language_source", currentTargetLanguage)
+            PreferenceLanguageUtils.putString("language_target", currentSourceLanguage)
+
+            // 更新界面显示
+            binding.chSourceLanguage.text = currentTargetLanguage
+            binding.chTargetLanguage.text = currentSourceLanguage
+
+        }
+
+        binding.etText.setOnClickListener {
+            FirebaseAnalyticsHelper.textInputEvent()
+        }
         // 监听EditText的文本变化
         binding.etText.addTextChangedListener(object : TextWatcher {
             override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
@@ -147,79 +267,16 @@ class MainActivity : AppCompatActivity() {
             }
         })
 
+
     }
 
 
-    private fun initClick() {
-        binding.tvMainPhotoTrans.setOnClickListener {
-            startActivity(
-                Intent(this, StillImageActivity::class.java)
-            )
-        }
-        binding.tvMainVoice.setOnClickListener {
-            voiceToText()
-            toTextTransResult()
-        }
-        binding.tvMainPaste.setOnClickListener {
-            pasteFromClipboard(binding.etText)
-            toTextTransResult()
-
-        }
-        binding.tvMainTrans.setOnClickListener {
-            toTextTransResult()
-        }
-        binding.ivMainSetting.setOnClickListener {
-            startActivity(
-                Intent(this, SettingsActivity::class.java)
-            )
-        }
-        binding.chSourceLanguage.setOnClickListener {
-            startActivity(
-                Intent(this, LanguageChangeActivity::class.java)
-            )
-        }
-        binding.chTargetLanguage.setOnClickListener {
-            startActivity(
-                Intent(this, LanguageChangeActivity::class.java)
-            )
-        }
-        binding.ivMainHistory.setOnClickListener {
-            intent = Intent(this, HistoryActivity::class.java)
-            intent.putExtra("remove", "remove_collection")
-            startActivity(
-                intent
-            )
-        }
-        binding.llQuickSet.setOnClickListener {
-            startActivity(
-                Intent(this, QuickSetActivity::class.java)
-            )
-        }
-        binding.ivQuickStart.setOnClickListener {
-            // 启动截图
-            startActivityForResult(
-                mediaProjectionManager.createScreenCaptureIntent(),
-                REQUEST_CODE
-            )
-
-        }
-
-        binding.ivMainExChange.setOnClickListener {
-            // 读取当前的源语言和目标语言
-            val currentSourceLanguage = PreferenceLanguageUtils.getString("language_source")
-            val currentTargetLanguage = PreferenceLanguageUtils.getString("language_target")
-
-            // 交换源语言和目标语言
-            PreferenceLanguageUtils.putString("language_source", currentTargetLanguage)
-            PreferenceLanguageUtils.putString("language_target", currentSourceLanguage)
-
-            // 更新界面显示
-            binding.chSourceLanguage.text = currentTargetLanguage
-            binding.chTargetLanguage.text = currentSourceLanguage
-
-        }
-
-
+    private fun checkAndRequestMediaProjectionPermission() {
+        // 启动截图
+        startActivityForResult(
+            mediaProjectionManager.createScreenCaptureIntent(),
+            REQUEST_CODE_MEDIA_PROJECTION
+        )
     }
 
     private fun toTextTransResult() {
@@ -262,28 +319,51 @@ class MainActivity : AppCompatActivity() {
 //
 //        )
         try {
-            launcher?.launch(speechIntent)
+            launcher.launch(speechIntent)
         } catch (ea: ActivityNotFoundException) {
+            FirebaseAnalyticsHelper.textVoiceResultEvent("device_not_support")
             Widget.makeToast(this, getString(R.string.main_voice_to_text))
+
         }
     }
 
+    private fun isServiceRunning(context: Context, serviceClass: Class<*>): Boolean {
+        val activityManager = context.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+        val services = activityManager.getRunningServices(Integer.MAX_VALUE)
+
+        for (service in services) {
+            if (serviceClass.name == service.service.className) {
+                return true
+            }
+        }
+        return false
+    }
 
     // 粘贴文本
-    private fun pasteFromClipboard(etText: EditText) {
+    private fun pasteFromClipboard() {
         val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
-        if (clipboard.hasPrimaryClip() && clipboard.primaryClipDescription!!.hasMimeType(
-                ClipDescription.MIMETYPE_TEXT_PLAIN
-            )
-        ) {
-            val item = clipboard.primaryClip!!.getItemAt(0)
-            val text = item.text.toString()
-            if (text.isNotEmpty()) {
-                // 在EditText中显示粘贴的文本
-                etText.setText(text)
+        if (clipboard.hasPrimaryClip()) {
+            val clipData = clipboard.primaryClip
+            if (clipData != null && clipData.itemCount > 0) {
+                val item = clipData.getItemAt(0)
+                val pasteData = item.coerceToText(this).toString()
+                if (pasteData.isNotEmpty()) {
+                    binding.etText.setText(pasteData)
+                    binding.etText.requestFocus() // 获取焦点
+                    toTextTransResult()
+                } else {
+                    Toast.makeText(
+                        this,
+                        resources.getString(R.string.main_paste_empty),
+                        Toast.LENGTH_SHORT
+                    ).show()
 
-                etText.requestFocus() // 获取焦点
+                }
+            } else {
+                Log.e("PasteFromClipboard", "No items in clipboard.")
             }
+        } else {
+            Log.e("PasteFromClipboard", "Clipboard has no primary clip.")
         }
     }
 
@@ -292,12 +372,36 @@ class MainActivity : AppCompatActivity() {
         initView()
     }
 
-    override fun onDestroy() {
-        super.onDestroy()
-        if (null != launcher) {
-            launcher!!.unregister()
-            launcher = null
-        }
+    override fun onRestart() {
+        super.onRestart()
+        FirebaseAnalyticsHelper.homePvEvent("cap")
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        launcher.unregister()
+    }
+
+    //定义手势返回
+    private fun backPressedCall() {
+        val callback = object : OnBackPressedCallback(true) {
+            override fun handleOnBackPressed() {
+                if (isBackPressedOnce) {
+                    finishAffinity()
+                } else {
+                    isBackPressedOnce = true
+                    Toast.makeText(
+                        applicationContext,
+                        "Press the back again to exit.",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    backPressHandler.postDelayed({ isBackPressedOnce = false }, 2000)
+                }
+
+            }
+        }
+        onBackPressedDispatcher.addCallback(this, callback)
+    }
+
+
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/StillImageActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/PhotoImageActivity.kt
similarity index 75%
rename from app/src/main/java/com/assimilate/alltrans/viewui/StillImageActivity.kt
rename to app/src/main/java/com/assimilate/alltrans/viewui/PhotoImageActivity.kt
index c6a4b90..e98846b 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/StillImageActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/PhotoImageActivity.kt
@@ -3,27 +3,18 @@ package com.assimilate.alltrans.viewui
 
 import android.Manifest
 import android.app.Activity
-import android.content.ContentValues
+import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.content.res.Configuration
 import android.graphics.Bitmap
 import android.net.Uri
-import android.os.Build
 import android.os.Bundle
-import android.provider.MediaStore
 import android.util.Log
 import android.util.Pair
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewTreeObserver
-import android.widget.AdapterView
-import android.widget.ArrayAdapter
-import android.widget.ImageView
-import android.widget.PopupMenu
-import android.widget.SearchView
-import android.widget.Spinner
-import android.widget.TextView
+import android.view.inputmethod.InputMethodManager
 import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
@@ -42,17 +33,16 @@ import androidx.recyclerview.widget.RecyclerView
 import com.assimilate.alltrans.R
 import com.assimilate.alltrans.adapters.LanguageAdapter
 import com.assimilate.alltrans.common.BitmapUtils
-import com.assimilate.alltrans.common.Language
-import com.assimilate.alltrans.common.LanguagesConstants
-import com.assimilate.alltrans.common.PreferenceLanguageUtils
+import com.assimilate.alltrans.keepmodel.Language
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 import com.assimilate.alltrans.common.TextRecognitionProcessor
 import com.assimilate.alltrans.common.VisionImageProcessor
 import com.assimilate.alltrans.common.Widget
-import com.assimilate.alltrans.curview.GraphicOverlay
+import com.assimilate.alltrans.databinding.ActivityStillImageBinding
 import com.google.android.gms.common.annotation.KeepName
 import com.google.android.material.bottomsheet.BottomSheetDialog
 import com.google.common.util.concurrent.ListenableFuture
-import com.google.mlkit.common.model.LocalModel
 import com.google.mlkit.vision.text.chinese.ChineseTextRecognizerOptions
 import com.google.mlkit.vision.text.devanagari.DevanagariTextRecognizerOptions
 import com.google.mlkit.vision.text.japanese.JapaneseTextRecognizerOptions
@@ -61,16 +51,13 @@ import com.google.mlkit.vision.text.latin.TextRecognizerOptions
 import java.io.File
 import java.io.IOException
 import java.text.SimpleDateFormat
-import java.util.ArrayList
 import java.util.Locale
 import kotlin.math.max
 import kotlin.math.min
 
-/** Activity demonstrating different image detector features with a still image from camera. */
 @KeepName
-class StillImageActivity : AppCompatActivity() {
-    private var preview: ImageView? = null
-    private var graphicOverlay: GraphicOverlay? = null
+class PhotoImageActivity : AppCompatActivity() {
+
     private var selectedMode = TEXT_RECOGNITION_CHINESE
     private var selectedSize: String? = SIZE_SCREEN
     private var isLandScape = false
@@ -85,23 +72,22 @@ class StillImageActivity : AppCompatActivity() {
 
     private val REQUEST_CAMERA_PERMISSION = 100
     private lateinit var bottomSheetDialog: BottomSheetDialog
-    private  var chooseLanguage :Boolean = false
+    private var chooseLanguage: Boolean = false
+    private lateinit var binding: ActivityStillImageBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
-        setContentView(R.layout.activity_still_image)
+        binding = ActivityStillImageBinding.inflate(layoutInflater)
+        setContentView(binding.root)
         ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.root)) { v, insets ->
             val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
-            v.setPadding(26, systemBars.top + 26, 26, systemBars.bottom)
+            v.setPadding(0, systemBars.top + 26, 0, systemBars.bottom)
             insets
         }
 
         Widget.makeSnackbar(this, "Photographing text for translation")
 
-        preview = findViewById(R.id.preview)
-        graphicOverlay = findViewById(R.id.graphic_overlay)
-
         isLandScape = resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE
         savedInstanceState?.let {
             imageUri = it.getParcelable(KEY_IMAGE_URI)
@@ -146,29 +132,63 @@ class StillImageActivity : AppCompatActivity() {
     }
 
     private fun initView() {
-        findViewById<TextView>(R.id.still_source_language).text =
+
+        binding.photoPreview.visibility = View.VISIBLE
+
+        binding.stillSourceLanguage.text =
             PreferenceLanguageUtils.getString("language_source")
-        findViewById<TextView>(R.id.still_target_language).text =
+        binding.stillTargetLanguage.text =
             PreferenceLanguageUtils.getString("language_target")
 
-        bottomSheetDialog = BottomSheetDialog(this)
+        bottomSheetDialog = BottomSheetDialog(this, R.style.CustomBottomSheetDialogTheme)
         bottomSheetDialog.setContentView(R.layout.bottomsheet_still_lan)
         bottomSheetDialog.dismissWithAnimation = true
+
         bottomSheetDialog.findViewById<androidx.appcompat.widget.SearchView>(R.id.ph_search)
-            ?.setOnQueryTextListener(object :
-                androidx.appcompat.widget.SearchView.OnQueryTextListener {
-                override fun onQueryTextSubmit(query: String?): Boolean {
-                    return false
+            ?.let { searchView ->
+                // 设置关闭按钮一直显示
+                searchView.isIconified = false
+                searchView.clearFocus()
+
+                // 设置点击事件
+                searchView.setOnClickListener {
+                    // 清空搜索框
+                    searchView.setQuery("", false)
+                    // 清除焦点
+                    searchView.clearFocus()
+
+                    // 隐藏软件盘
+                    val imm =
+                        this.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+                    imm.hideSoftInputFromWindow(searchView.windowToken, 0)
+
+                    // 保持关闭按钮显示
+                    searchView.isIconified = false
                 }
 
-                override fun onQueryTextChange(newText: String?): Boolean {
-                    (bottomSheetDialog.findViewById<RecyclerView>(R.id.list_languages)?.adapter as LanguageAdapter).filter.filter(
-                        newText
-                    )
+                // 设置查询文本监听器
+                searchView.setOnQueryTextListener(object :
+                    androidx.appcompat.widget.SearchView.OnQueryTextListener {
+                    override fun onQueryTextSubmit(query: String?): Boolean {
+                        return false
+                    }
 
-                    return true
-                }
-            })
+                    override fun onQueryTextChange(newText: String?): Boolean {
+                        (bottomSheetDialog.findViewById<RecyclerView>(R.id.list_languages)?.adapter as LanguageAdapter).filter.filter(
+                            newText
+                        )
+                        return true
+                    }
+                })
+
+                // 设置关闭按钮点击事件
+                searchView.findViewById<View>(androidx.appcompat.R.id.search_close_btn)
+                    ?.setOnClickListener {
+                        searchView.setQuery("", false)
+                        searchView.clearFocus()
+                        searchView.isIconified = false // 保持关闭按钮显示
+                    }
+            }
 
         initList()
     }
@@ -178,16 +198,22 @@ class StillImageActivity : AppCompatActivity() {
         if (languages.isNotEmpty()) {
             val adapter = LanguageAdapter(this, languages) { _, language ->
                 if (!chooseLanguage) {
+
                     PreferenceLanguageUtils.putString("language_source", language.language)
+                    selectedMode = PreferenceLanguageUtils.getString("language_source")
+                    tryReloadAndDetectInImage()
                     bottomSheetDialog.dismiss()
                 } else {
+
                     PreferenceLanguageUtils.putString("language_target", language.language)
+                    tryReloadAndDetectInImage()
                     bottomSheetDialog.dismiss()
+
                 }
 
-                findViewById<TextView>(R.id.still_source_language).text =
+                binding.stillSourceLanguage.text =
                     PreferenceLanguageUtils.getString("language_source")
-                findViewById<TextView>(R.id.still_target_language).text =
+                binding.stillTargetLanguage.text =
                     PreferenceLanguageUtils.getString("language_target")
             }
             bottomSheetDialog.findViewById<RecyclerView>(R.id.list_languages)?.layoutManager =
@@ -197,25 +223,40 @@ class StillImageActivity : AppCompatActivity() {
     }
 
 
-
     private fun initClick() {
-        findViewById<ImageView>(R.id.iv_still_pic).setOnClickListener { startChooseImageIntentForResult() }
-        findViewById<ImageView>(R.id.iv_still_take).setOnClickListener { takePhoto() }
-        findViewById<ImageView>(R.id.iv_still_back).setOnClickListener { onBackPressed() }
-        findViewById<ImageView>(R.id.iv_still_buling).setOnClickListener {
+        binding.ivStillPic.setOnClickListener {
+            binding.photoPreview.visibility = View.INVISIBLE
+            startChooseImageIntentForResult()
+        }
+        binding.ivStillTake.setOnClickListener {
+            binding.photoPreview.visibility = View.VISIBLE
+
+            takePhoto()
+        }
+        binding.ivStillBack.setOnClickListener { onBackPressed() }
+        binding.ivStillBuling.setOnClickListener {
             toggleFlash()
             updateFlashButtonUI()
         }
-        findViewById<TextView>(R.id.still_source_language).setOnClickListener {
+        binding.stillSourceLanguage.setOnClickListener {
             chooseLanguage = false
+
             bottomSheetDialog.show()
         }
-        findViewById<TextView>(R.id.still_target_language).setOnClickListener {
+        binding.stillTargetLanguage.setOnClickListener {
             chooseLanguage = true
             bottomSheetDialog.show()
         }
-        findViewById<ImageView>(R.id.still_exChange).setOnClickListener {
+        binding.stillExChange.setOnClickListener {
 
+            val currentSourceLanguage = PreferenceLanguageUtils.getString("language_source")
+            val currentTargetLanguage = PreferenceLanguageUtils.getString("language_target")
+            // 交换源语言和目标语言
+            PreferenceLanguageUtils.putString("language_source", currentTargetLanguage)
+            PreferenceLanguageUtils.putString("language_target", currentSourceLanguage)
+            // 更新界面显示
+            binding.stillSourceLanguage.text = currentTargetLanguage
+            binding.stillTargetLanguage.text = currentSourceLanguage
         }
     }
 
@@ -226,7 +267,7 @@ class StillImageActivity : AppCompatActivity() {
     }
 
     private fun updateFlashButtonUI() {
-        findViewById<ImageView>(R.id.iv_still_buling).setImageResource(if (isFlashOn) R.drawable.ic_still_bulibuli else R.drawable.ic_still_notbuli)
+        binding.ivStillBuling.setImageResource(if (isFlashOn) R.drawable.ic_still_bulibuli else R.drawable.ic_still_notbuli)
     }
 
     private fun startCamera() {
@@ -340,27 +381,27 @@ class StillImageActivity : AppCompatActivity() {
             imageProcessor = when (selectedMode) {
                 TEXT_RECOGNITION_CHINESE -> TextRecognitionProcessor(
                     this,
-                    ChineseTextRecognizerOptions.Builder().build()
+                    ChineseTextRecognizerOptions.Builder().build(), true, true
                 )
 
                 "Hindi", "Marathi", "Nepali", "Sanskrit" -> TextRecognitionProcessor(
                     this,
-                    DevanagariTextRecognizerOptions.Builder().build()
+                    DevanagariTextRecognizerOptions.Builder().build(), true, true
                 )
 
                 TEXT_RECOGNITION_JAPANESE -> TextRecognitionProcessor(
                     this,
-                    JapaneseTextRecognizerOptions.Builder().build()
+                    JapaneseTextRecognizerOptions.Builder().build(), true, true
                 )
 
                 TEXT_RECOGNITION_KOREAN -> TextRecognitionProcessor(
                     this,
-                    KoreanTextRecognizerOptions.Builder().build()
+                    KoreanTextRecognizerOptions.Builder().build(), true, true
                 )
 
                 else -> TextRecognitionProcessor(
                     this,
-                    TextRecognizerOptions.Builder().build()
+                    TextRecognizerOptions.Builder().build(), true, true
                 )
 
             }
@@ -394,10 +435,10 @@ class StillImageActivity : AppCompatActivity() {
                     (imageBitmap.height / scaleFactor).toInt(),
                     true
                 )
-                preview?.setImageBitmap(resizedBitmap)
+                binding.preview.setImageBitmap(resizedBitmap)
                 processImage(resizedBitmap)
             } else {
-                preview?.setImageBitmap(imageBitmap)
+                binding.preview.setImageBitmap(imageBitmap)
                 processImage(imageBitmap)
             }
         } catch (e: IOException) {
@@ -420,8 +461,8 @@ class StillImageActivity : AppCompatActivity() {
         }
 
     private fun processImage(bitmap: Bitmap) {
-        graphicOverlay?.clear()
-        imageProcessor?.processBitmap(bitmap, graphicOverlay)
+        binding.graphicOverlay.clear()
+        imageProcessor?.processBitmap(bitmap, binding.graphicOverlay)
     }
 
     private fun startChooseImageIntentForResult() {
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/SettingsActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/SettingsActivity.kt
index b84f96c..d65c648 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/SettingsActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/SettingsActivity.kt
@@ -1,12 +1,15 @@
 package com.assimilate.alltrans.viewui
 
 import android.content.Intent
+import android.net.Uri
 import android.os.Bundle
+import android.widget.TextView
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import com.assimilate.alltrans.R
+import com.assimilate.alltrans.common.Widget
 import com.assimilate.alltrans.databinding.ActivitySettingsBinding
 import com.google.android.material.bottomsheet.BottomSheetDialog
 
@@ -18,10 +21,10 @@ class SettingsActivity
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
         binding = ActivitySettingsBinding.inflate(layoutInflater)
+        enableEdgeToEdge()
         setContentView(binding.root)
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.root)) { v, insets ->
             val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
@@ -37,10 +40,15 @@ class SettingsActivity
         bottomSheetDialog = BottomSheetDialog(this)
         bottomSheetDialog.setContentView(R.layout.bottomsheet_rate)
         bottomSheetDialog.dismissWithAnimation = true
+        bottomSheetDialog.findViewById<TextView>(R.id.tv_rate_commit)?.setOnClickListener {
+            Widget.makeSnackbar(this, getString(R.string.settings_rate_toast))
+            bottomSheetDialog.dismiss()
+        }
 
     }
 
     private fun initClick() {
+        binding.ivSetBack.setOnClickListener { onBackPressed() }
         binding.llRate.setOnClickListener {
             bottomSheetDialog.show()
 
@@ -51,5 +59,13 @@ class SettingsActivity
 
             startActivity(intent)
         }
+
+        binding.llPrivacyPolicy.setOnClickListener {
+            val url = "https://translark-privacy.mystrikingly.com"
+            val intent = Intent(Intent.ACTION_VIEW)
+            intent.data = Uri.parse(url)
+            startActivity(intent)
+        }
+
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/TextResultActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/TextResultActivity.kt
index b861274..e9e1314 100644
--- a/app/src/main/java/com/assimilate/alltrans/viewui/TextResultActivity.kt
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/TextResultActivity.kt
@@ -1,5 +1,6 @@
 package com.assimilate.alltrans.viewui
 
+
 import android.content.ClipData
 import android.content.ClipboardManager
 import android.content.Context
@@ -8,15 +9,17 @@ import android.os.Bundle
 import android.speech.tts.TextToSpeech
 import android.text.TextUtils
 import android.util.Log
+import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import com.assimilate.alltrans.MyApp
 import com.assimilate.alltrans.R
-import com.assimilate.alltrans.common.LanguagesConstants
+import com.assimilate.alltrans.common.FirebaseAnalyticsHelper
+import com.assimilate.alltrans.keepmodel.LanguagesConstants
 import com.assimilate.alltrans.common.Logger
-import com.assimilate.alltrans.common.PreferenceLanguageUtils
+import com.assimilate.alltrans.keepmodel.PreferenceLanguageUtils
 import com.assimilate.alltrans.common.Widget
 import com.assimilate.alltrans.databinding.ActivityTextResultBinding
 import com.assimilate.alltrans.http.GoogleTranslator
@@ -25,6 +28,7 @@ import com.assimilate.alltrans.mydb.DbTranslation
 import com.assimilate.alltrans.mydb.Translations
 import java.util.Locale
 
+
 class TextResultActivity : AppCompatActivity() {
 
     private lateinit var binding: ActivityTextResultBinding
@@ -41,7 +45,6 @@ class TextResultActivity : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
-
         initSet()
         initClick()
     }
@@ -59,6 +62,7 @@ class TextResultActivity : AppCompatActivity() {
                 Locale.getDefault()
             )
         }
+        //  checkLastTranslationCollectedAndSetIcon()
 
     }
 
@@ -66,9 +70,12 @@ class TextResultActivity : AppCompatActivity() {
         binding.ivTrBack.setOnClickListener { onBackPressed() }
         binding.tvTrNewTrans.setOnClickListener { onBackPressed() }
         binding.ivReToPhoto.setOnClickListener {
-            startActivity(Intent(this, StillImageActivity::class.java))
+            startActivity(Intent(this, PhotoImageActivity::class.java))
+        }
+        binding.ivTrCopy.setOnClickListener {
+            copyToClipboard()
+            FirebaseAnalyticsHelper.textTransCopyEvent()
         }
-        binding.ivTrCopy.setOnClickListener { copyToClipboard() }
         binding.ivSourceClear.setOnClickListener { onBackPressed() }
         binding.ivSourceTts.setOnClickListener {
             readText(
@@ -83,12 +90,45 @@ class TextResultActivity : AppCompatActivity() {
                 PreferenceLanguageUtils.getString("language_target"),
                 this
             )
+            FirebaseAnalyticsHelper.textTransPlayEvent()
+        }
+        binding.ivTrTargetShare.setOnClickListener {
+            shareText(binding.tvTrTarget.text.toString())
+            FirebaseAnalyticsHelper.textTransShareEvent()
+        }
+        binding.ivTrCollect.setOnClickListener {
+            val dbTranslation = DbTranslation(this)
+            val isCollected = dbTranslation.toggleCollect()
+            updateCollectIcon(isCollected)
+            if (isCollected) {
+                Toast.makeText(this, "Collection successful", Toast.LENGTH_SHORT).show()
+            } else {
+                Toast.makeText(this, "Uncollect", Toast.LENGTH_SHORT).show()
+            }
+
+            FirebaseAnalyticsHelper.textTransLikeEvent()
         }
-        binding.ivTrTargetShare.setOnClickListener { shareText(binding.tvTrTarget.text.toString()) }
-        binding.ivTrCollect.setOnClickListener { addCollect() }
 
     }
 
+
+    // 更新图标状态的方法
+    private fun updateCollectIcon(isCollected: Boolean) {
+        if (isCollected) {
+            binding.ivTrCollect.setImageResource(R.drawable.ic_like_yes) // 已收藏的图标
+        } else {
+            binding.ivTrCollect.setImageResource(R.drawable.ic_like_def) // 未收藏的图标
+        }
+    }
+
+    // 检查最后一个翻译是否被收藏并更新图标
+    private fun checkLastTranslationCollectedAndSetIcon() {
+        val dbTranslation = DbTranslation(this)
+        val lastTranslationCollected = dbTranslation.isLastTranslationCollected
+        updateCollectIcon(lastTranslationCollected)
+    }
+
+
     private fun translate(text: String) {
         if (text.isEmpty() || translating) {
             Logger.d("log", "translating(not post data)...")
@@ -114,19 +154,46 @@ class TextResultActivity : AppCompatActivity() {
 
         binding.tvTrTarget.text = "translating..."
         val translator: Translator<GoogleTranslator.GoogleTranslateCallback> = GoogleTranslator()
-        translator.translate(param,
-            GoogleTranslator.GoogleTranslateCallback { result ->
+        translator.translate(param, object : GoogleTranslator.GoogleTranslateCallback {
+            override fun onResponse(result: String?, errorMessage: String?) {
                 translating = false
-                if (!TextUtils.isEmpty(result)) {
-                    runOnUiThread {
+                runOnUiThread {
+                    if (!TextUtils.isEmpty(result)) {
                         binding.tvTrTarget.text = result
+                        addHistory(result)
+                    } else {
+                        // 处理错误信息
+                        if (!TextUtils.isEmpty(errorMessage)) {
+                            // 显示错误信息或记录日志
+                            if (errorMessage != null) {
+                                Log.e("TranslationError", errorMessage)
+                            }
+                        }
+                        binding.tvTrTarget.text = "Translation failed: $errorMessage"
                     }
-                    addHistory(result)
                 }
-            })
+            }
+
+            override fun onFailure(errorMessage: String?) {
+                translating = false
+                FirebaseAnalyticsHelper.textTransResultEvent("Translation failed: $errorMessage")
+                runOnUiThread {
+                    // 显示失败信息或记录日志
+                    if (!TextUtils.isEmpty(errorMessage)) {
+                        if (errorMessage != null) {
+                            Log.e("TranslationFailure", errorMessage)
+                        }
+                        binding.tvTrTarget.text = "Translation failed: $errorMessage"
+                    } else {
+                        binding.tvTrTarget.text = "Translation failed: Unknown error"
+                    }
+                }
+            }
+        })
+
     }
 
-    private fun addHistory(transResult: String) {
+    private fun addHistory(transResult: String?) {
         val dbTranslation = DbTranslation(this)
         val translations = Translations(
             PreferenceLanguageUtils.getString("language_source"),
@@ -138,13 +205,6 @@ class TextResultActivity : AppCompatActivity() {
         dbTranslation.addTranslation(translations)
     }
 
-    private fun addCollect() {
-        if (translating) return
-        val dbTranslation = DbTranslation(this)
-        dbTranslation.collectJust(true)
-
-        binding.ivTrCollect.setImageResource(R.drawable.ic_like_yes)
-    }
 
     private fun shareText(text: String) {
         val share: String = text.trim()
diff --git a/app/src/main/java/com/assimilate/alltrans/viewui/WelActivity.kt b/app/src/main/java/com/assimilate/alltrans/viewui/WelActivity.kt
new file mode 100644
index 0000000..92ccf37
--- /dev/null
+++ b/app/src/main/java/com/assimilate/alltrans/viewui/WelActivity.kt
@@ -0,0 +1,80 @@
+package com.assimilate.alltrans.viewui
+
+import android.content.Intent
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.Toast
+import androidx.activity.OnBackPressedCallback
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.assimilate.alltrans.MyApp
+import com.assimilate.alltrans.common.FirebaseAnalyticsHelper
+import com.assimilate.alltrans.databinding.ActivityWelBinding
+
+class WelActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityWelBinding
+    override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge()
+        super.onCreate(savedInstanceState)
+        binding = ActivityWelBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        //debugFirebase()
+
+
+        ViewCompat.setOnApplyWindowInsetsListener(binding.main) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+
+        initSet()
+    }
+
+    private fun debugFirebase() {
+        val crashButton = Button(this)
+        crashButton.text = "Test Crash"
+        crashButton.setOnClickListener {
+            throw RuntimeException("Test Crash") // Force a crash
+        }
+
+        addContentView(
+            crashButton, ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.MATCH_PARENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT
+            )
+        )
+    }
+
+    private fun initSet() {
+        backPressedCall()
+        Handler(Looper.getMainLooper()).postDelayed({
+            startActivity(
+                Intent(this, MainActivity::class.java)
+            )
+        }, 2444)
+
+
+    }
+
+
+    private fun backPressedCall() {
+        val callback = object : OnBackPressedCallback(true) {
+            override fun handleOnBackPressed() {
+
+            }
+        }
+        onBackPressedDispatcher.addCallback(this, callback)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        FirebaseAnalyticsHelper.launchPvEvent()
+    }
+
+
+}
\ No newline at end of file
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_close.webp b/app/src/main/res/drawable-xxxhdpi/ic_close.webp
new file mode 100644
index 0000000..4b17a22
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_close.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_dic.webp b/app/src/main/res/drawable-xxxhdpi/ic_dic.webp
new file mode 100644
index 0000000..e8191aa
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_dic.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball.webp b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball.webp
new file mode 100644
index 0000000..6aee085
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball_tie.webp b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball_tie.webp
new file mode 100644
index 0000000..ab5d15a
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_ball_tie.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_sus_little_search.webp b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_search.webp
new file mode 100644
index 0000000..48975cc
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_sus_little_search.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_switch_camera_white_48dp.xml b/app/src/main/res/drawable-xxxhdpi/ic_switch_camera_white_48dp.xml
deleted file mode 100755
index e3c887f..0000000
--- a/app/src/main/res/drawable-xxxhdpi/ic_switch_camera_white_48dp.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- This is an example InsetDrawable. It should be manually reviewed. -->
-<inset xmlns:android="http://schemas.android.com/apk/res/android"
-    android:drawable="@drawable/ic_switch_camera_white_48dp_inset"
-    android:insetTop="3.75dp"
-    android:insetLeft="3.75dp"
-    android:insetBottom="7.75dp"
-    android:insetRight="3.75dp"
-    android:visible="true" />
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_switch_camera_white_48dp_inset.png b/app/src/main/res/drawable-xxxhdpi/ic_switch_camera_white_48dp_inset.png
deleted file mode 100644
index e69de29..0000000
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_tr_close.webp b/app/src/main/res/drawable-xxxhdpi/ic_tr_close.webp
new file mode 100644
index 0000000..ccc7fa1
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_tr_close.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_wel_icon.webp b/app/src/main/res/drawable-xxxhdpi/ic_wel_icon.webp
new file mode 100644
index 0000000..7221a49
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_wel_icon.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/main_setting_quick_def.webp b/app/src/main/res/drawable-xxxhdpi/main_setting_quick_def.webp
new file mode 100644
index 0000000..cd54714
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/main_setting_quick_def.webp differ
diff --git a/app/src/main/res/drawable-xxxhdpi/sus_trans_changelan.webp b/app/src/main/res/drawable-xxxhdpi/sus_trans_changelan.webp
new file mode 100644
index 0000000..65b4820
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/sus_trans_changelan.webp differ
diff --git a/app/src/main/res/drawable/button_r20_99000000_bg.xml b/app/src/main/res/drawable/button_r20_99000000_bg.xml
new file mode 100644
index 0000000..7c71e27
--- /dev/null
+++ b/app/src/main/res/drawable/button_r20_99000000_bg.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <corners android:radius="20dp" />
+    <solid android:color="#99000000" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/button_r4_huid7d7d7_bg.xml b/app/src/main/res/drawable/button_r4_huid7d7d7_bg.xml
new file mode 100644
index 0000000..5af59f6
--- /dev/null
+++ b/app/src/main/res/drawable/button_r4_huid7d7d7_bg.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <corners android:radius="7dp" />
+    <solid android:color="#FFD7D7D7" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/gradient_slider_track.xml b/app/src/main/res/drawable/gradient_slider_track.xml
new file mode 100644
index 0000000..50271a7
--- /dev/null
+++ b/app/src/main/res/drawable/gradient_slider_track.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 背景条 -->
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="#FFE2ECF6" /> <!-- 背景颜色 -->
+        </shape>
+    </item>
+    <!-- 渐变条 -->
+    <item>
+        <shape android:shape="rectangle">
+            <gradient
+                android:angle="180"
+                android:endColor="#ff14cbf9"
+                android:startColor="#ff2ca7ff" />
+        </shape>
+    </item>
+</layer-list>
diff --git a/app/src/main/res/drawable/ic_wel_bg.xml b/app/src/main/res/drawable/ic_wel_bg.xml
new file mode 100644
index 0000000..6e3b365
--- /dev/null
+++ b/app/src/main/res/drawable/ic_wel_bg.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <gradient
+        android:endColor="#FF1099FC"
+        android:angle="10"
+        android:startColor="#FF14CBF9"
+        android:type="linear" />
+</shape>
+
diff --git a/app/src/main/res/drawable/more_options_icon.xml b/app/src/main/res/drawable/more_options_icon.xml
new file mode 100644
index 0000000..a56d246
--- /dev/null
+++ b/app/src/main/res/drawable/more_options_icon.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M10,5a2,2 0 1,0 4,0a2,2 0 1,0 -4,0zM10,12a2,2 0 1,0 4,0a2,2 0 1,0 -4,0zM10,19a2,2 0 1,0 4,0a2,2 0 1,0 -4,0z" />
+</vector>
diff --git a/app/src/main/res/layout/activity_dic.xml b/app/src/main/res/layout/activity_dic.xml
new file mode 100644
index 0000000..7a78140
--- /dev/null
+++ b/app/src/main/res/layout/activity_dic.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <EditText
+        android:id="@+id/editTextWord"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Enter a word" />
+
+    <Button
+        android:id="@+id/buttonSearch"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Search" />
+
+    <TextView
+        android:id="@+id/textViewDefinition"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="16dp" />
+</LinearLayout>
diff --git a/app/src/main/res/layout/activity_history.xml b/app/src/main/res/layout/activity_history.xml
index 04fcaae..2377734 100644
--- a/app/src/main/res/layout/activity_history.xml
+++ b/app/src/main/res/layout/activity_history.xml
@@ -10,9 +10,9 @@
 
 
     <ImageView
+        android:id="@+id/iv_his_back"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:onClick="clickBack"
         android:padding="16dp"
         android:src="@drawable/ic_back"
         app:layout_constraintStart_toStartOf="parent"
@@ -45,6 +45,7 @@
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_marginTop="13dp"
+        app:layout_constraintBottom_toTopOf="@id/remove"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/tv_func_trans" />
@@ -60,8 +61,21 @@
         android:text="@string/his_delete"
         android:textColor="#FFFF5F5F"
         android:textSize="16sp"
+        android:visibility="gone"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent" />
 
+
+    <TextView
+        android:id="@+id/def_empty"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/main_text_ff1f1724"
+        android:textSize="18sp"
+        app:layout_constraintBottom_toBottomOf="@id/histories"
+        app:layout_constraintEnd_toEndOf="@id/histories"
+        app:layout_constraintStart_toStartOf="@id/histories"
+        app:layout_constraintTop_toTopOf="@id/histories" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_language_change.xml b/app/src/main/res/layout/activity_language_change.xml
index b2cd7c1..5e33900 100644
--- a/app/src/main/res/layout/activity_language_change.xml
+++ b/app/src/main/res/layout/activity_language_change.xml
@@ -53,7 +53,9 @@
             android:layout_weight="1"
             android:background="@drawable/button_r20_white_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
+            android:maxLines="1"
             android:paddingStart="16dp"
             android:paddingEnd="12dp"
             android:textColor="@color/main_text_ff0e8ce8"
@@ -82,75 +84,80 @@
             android:layout_weight="1"
             android:background="@drawable/button_r20_white_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
+            android:maxLines="1"
             android:paddingStart="16dp"
             android:paddingEnd="12dp"
-
             android:textColor="@color/main_text_ff1f1724"
             android:textSize="16sp"
             android:textStyle="bold"
             app:drawableEndCompat="@drawable/ic_down_choose" />
     </LinearLayout>
 
-    <LinearLayout
-        android:layout_width="0dp"
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
         android:layout_height="0dp"
         android:layout_marginTop="16dp"
         android:background="@drawable/button_r20_white_bg"
-        android:orientation="vertical"
-        android:paddingStart="16dp"
-        android:paddingEnd="16dp"
         app:layout_constraintBottom_toBottomOf="parent"
+
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/change_language">
 
-        <androidx.appcompat.widget.SearchView
-            android:id="@+id/ch_search"
+        <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="16dp"
-            android:background="@drawable/button_r10_gray_bg"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/change_language"
-            app:queryBackground="@drawable/button_r10_gray_bg"
-            app:queryHint="Search" />
+            android:orientation="vertical"
+            android:paddingStart="16dp"
+            android:paddingEnd="16dp">
 
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="16dp"
-            android:text="@string/tr_common"
-            android:textColor="@color/bg_ff605c62"
-            android:textSize="12sp"
-            android:textStyle="bold" />
+            <androidx.appcompat.widget.SearchView
+                android:id="@+id/ch_search"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/button_r10_gray_bg"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/change_language"
+                app:queryBackground="@drawable/button_r10_gray_bg"
+                app:queryHint="Search" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/list_lan_common5"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="16dp"
-            android:background="@drawable/button_r10_gray_bg"
-            android:minHeight="210dp" />
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/tr_common"
+                android:textColor="@color/bg_ff605c62"
+                android:textSize="12sp"
+                android:textStyle="bold" />
 
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="16dp"
-            android:text="@string/tr_other"
-            android:textColor="@color/bg_ff605c62"
-            android:textSize="12sp"
-            android:textStyle="bold" />
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/list_lan_common5"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/button_r10_gray_bg" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/list_languages"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="16dp"
-            android:background="@drawable/button_r10_gray_bg" />
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/tr_other"
+                android:textColor="@color/bg_ff605c62"
+                android:textSize="12sp"
+                android:textStyle="bold" />
 
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/list_languages"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/button_r10_gray_bg" />
 
-    </LinearLayout>
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index f6eb77a..661602c 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -12,16 +12,6 @@
     tools:context=".viewui.MainActivity">
 
 
-    <TextView
-        android:id="@+id/tv_aaaaa"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
     <ImageView
         android:id="@+id/iv_main_history"
         android:layout_width="wrap_content"
@@ -73,7 +63,9 @@
             android:layout_weight="1"
             android:background="@drawable/button_r20_white_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
+            android:maxLines="1"
             android:paddingStart="16dp"
             android:paddingEnd="12dp"
             android:text="@string/text_source_language"
@@ -103,7 +95,9 @@
             android:layout_weight="1"
             android:background="@drawable/button_r20_white_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
+            android:maxLines="1"
             android:paddingStart="16dp"
             android:paddingEnd="12dp"
             android:text="@string/text_target_language"
@@ -163,14 +157,14 @@
                 android:layout_alignParentStart="true"
                 android:layout_centerVertical="true"
                 android:background="@drawable/button_r10_gray_bg"
+                android:drawableStart="@drawable/main_paste"
                 android:drawablePadding="4dp"
                 android:gravity="center"
                 android:paddingStart="8dp"
                 android:paddingTop="4dp"
                 android:paddingEnd="8dp"
                 android:paddingBottom="4dp"
-                android:text="@string/main_paste_text"
-                app:drawableStartCompat="@drawable/main_paste" />
+                android:text="@string/main_paste_text" />
 
             <ImageView
                 android:id="@+id/tv_main_voice"
@@ -246,6 +240,7 @@
                 android:text="@string/main_quick_set"
                 android:textColor="@color/main_text_ff808080"
                 android:textSize="12sp"
+                android:visibility="gone"
                 app:drawableEndCompat="@drawable/ic_arrow_right" />
 
 
@@ -256,8 +251,9 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:layout_marginTop="19dp"
-            android:src="@drawable/main_setting_quick" />
+            android:paddingTop="11dp"
+            android:paddingBottom="11dp"
+            android:src="@drawable/main_setting_quick_def" />
     </LinearLayout>
 
     <LinearLayout
@@ -273,7 +269,7 @@
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
-            android:layout_marginEnd="8dp"
+
             android:layout_weight="1"
             android:background="@drawable/button_r20_white_bg"
             android:drawablePadding="12dp"
@@ -288,6 +284,7 @@
             app:drawableTopCompat="@drawable/main_photo" />
 
         <TextView
+            android:id="@+id/tv_main_dic"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
@@ -302,6 +299,7 @@
             android:textColor="@color/main_text_ff1f1724"
             android:textSize="14sp"
             android:textStyle="bold"
+            android:visibility="gone"
             app:drawableTopCompat="@drawable/main_dic" />
     </LinearLayout>
 
diff --git a/app/src/main/res/layout/activity_quick_set.xml b/app/src/main/res/layout/activity_quick_set.xml
index 4185f2b..9a6de14 100644
--- a/app/src/main/res/layout/activity_quick_set.xml
+++ b/app/src/main/res/layout/activity_quick_set.xml
@@ -1,79 +1,353 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/bg_fff6f6f6"
-    android:fitsSystemWindows="true">
+    android:fitsSystemWindows="true"
+    android:orientation="vertical">
 
-
-    <com.google.android.material.appbar.AppBarLayout
-        android:id="@+id/appbar_layout"
+    <RelativeLayout
+        android:visibility="gone"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:fitsSystemWindows="true"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:liftOnScroll="true">
+        android:background="@color/white">
 
-        <androidx.appcompat.widget.Toolbar
-            android:id="@+id/toolbar"
-            android:layout_width="match_parent"
+        <ImageView
+            android:id="@+id/qs_back"
+            android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            app:title="Settings" />
-    </com.google.android.material.appbar.AppBarLayout>
+            android:layout_alignParentStart="true"
+            android:padding="16dp"
+            android:src="@drawable/ic_back" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignTop="@+id/qs_back"
+            android:layout_alignBottom="@+id/qs_back"
+            android:layout_centerHorizontal="true"
+            android:gravity="center"
+            android:text="@string/settings"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/qs_back"
+            android:layout_centerHorizontal="true"
+            android:layout_marginTop="40dp"
+            android:layout_marginBottom="38dp"
+            android:src="@drawable/ic_sus_little_ball" />
+
+
+    </RelativeLayout>
+
 
     <androidx.core.widget.NestedScrollView
         android:layout_width="match_parent"
-
-        android:layout_height="match_parent"
-        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+        android:layout_height="wrap_content"
+        android:paddingStart="16dp"
+        android:paddingEnd="16dp">
 
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:layout_marginBottom="32dp"
             android:orientation="vertical">
 
             <TextView
+                style="@style/SusTextStyleSecond"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="悬浮球设置" />
+                android:layout_marginTop="16dp"
+                android:text="@string/quick_sus_xf_set" />
 
             <LinearLayout
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:orientation="vertical">
+                android:layout_marginTop="8dp"
+                android:background="@drawable/button_r20_white_bg"
+                android:orientation="vertical"
+                android:paddingStart="10dp"
+                android:paddingEnd="10dp">
 
                 <com.google.android.material.slider.Slider
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content" />
-
-                <TextView
+                    android:id="@+id/slider_1"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
+                    android:valueFrom="0"
+                    android:valueTo="5"
+                    android:stepSize="1" />
+
+                <TextView
+                    style="@style/SusTextStyleMain"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
                     android:text="@string/quick_set_touming" />
 
                 <TextView
+                    style="@style/SusTextStyleSecond"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
                     android:text="@string/quick_set_touming_descri" />
 
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginTop="16dp"
+                    android:background="@color/main_text_fff4f4f4" />
+
                 <TextView
+                    style="@style/SusTextStyleMain"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
+                    android:layout_marginTop="20dp"
                     android:text="@string/quick_set_zd_time" />
 
                 <TextView
+                    style="@style/SusTextStyleSecond"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:text="@string/quick_set_zd_time" />
+                    android:layout_marginTop="8dp"
+                    android:drawableEnd="@drawable/ic_next"
+                    android:text="@string/quick_set_zd_time_num" />
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginTop="16dp"
+                    android:background="@color/main_text_fff4f4f4" />
+
+                <TextView
+                    style="@style/SusTextStyleMain"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
+                    android:text="@string/quick_set_gd_xfq" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="4dp"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        style="@style/SusTextStyleSecond"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_weight="1"
+                        android:text="@string/quick_set_gd_description" />
+
+                    <androidx.appcompat.widget.SwitchCompat
+                        android:layout_width="wrap_content"
+
+                        android:layout_height="wrap_content"
+                        android:layout_gravity="center"
+                        android:layout_marginStart="20dp" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginTop="16dp"
+                    android:background="@color/main_text_fff4f4f4" />
+
+                <TextView
+                    style="@style/SusTextStyleMain"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="20dp"
+                    android:text="@string/quick_set_reset" />
+
+                <TextView
+                    style="@style/SusTextStyleSecond"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center"
+                    android:layout_marginTop="20dp"
+                    android:layout_marginBottom="20dp"
+                    android:text="@string/quick_set_reset_description" />
+            </LinearLayout>
+
+            <TextView
+                style="@style/SusTextStyleSecond"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/quick_set_qj_title" />
+
+            <LinearLayout
+                android:visibility="gone"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@drawable/button_r20_white_bg"
+                android:orientation="vertical"
+                android:paddingStart="10dp"
+                android:paddingEnd="10dp">
+
+                <RelativeLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="20dp">
+
+                    <TextView
+                        android:id="@+id/qj_tv1"
+                        style="@style/SusTextStyleMain"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentStart="true"
+                        android:layout_alignParentTop="true"
+                        android:text="@string/quick_set_qj_tmbg" />
+
+                    <TextView
+                        style="@style/SusTextStyleSecond"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_below="@+id/qj_tv1"
+                        android:layout_alignParentStart="true"
+                        android:layout_marginTop="4dp"
+                        android:text="@string/quick_set_qj_tmbg_description" />
+
+                    <androidx.appcompat.widget.SwitchCompat
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentEnd="true"
+                        android:layout_centerVertical="true"
+                        android:layout_marginStart="20dp" />
+                </RelativeLayout>
+
+                <RelativeLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp">
+
+                    <TextView
+                        android:id="@+id/qj_tv2"
+                        style="@style/SusTextStyleMain"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentStart="true"
+                        android:layout_alignParentTop="true"
+                        android:text="@string/quick_set_qj_color_t" />
+
+                    <TextView
+                        style="@style/SusTextStyleSecond"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_below="@+id/qj_tv2"
+                        android:layout_alignParentStart="true"
+                        android:layout_marginTop="4dp"
+                        android:layout_marginEnd="80dp"
+                        android:text="@string/quick_set_qj_color" />
+
+                    <androidx.appcompat.widget.SwitchCompat
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentEnd="true"
+                        android:layout_centerVertical="true"
+                        android:layout_marginStart="20dp" />
+                </RelativeLayout>
+
+                <RelativeLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
+                    android:layout_marginBottom="20dp">
+
+                    <TextView
+                        android:id="@+id/qj_tv3"
+                        style="@style/SusTextStyleMain"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentStart="true"
+                        android:layout_alignParentTop="true"
+                        android:text="@string/quick_set_qj_kbgb_t" />
+
+                    <TextView
+                        style="@style/SusTextStyleSecond"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_below="@+id/qj_tv3"
+                        android:layout_alignParentStart="true"
+                        android:layout_marginTop="4dp"
+                        android:layout_marginEnd="80dp"
+                        android:text="@string/quick_set_qj_kbgb" />
+
+                    <androidx.appcompat.widget.SwitchCompat
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_alignParentEnd="true"
+                        android:layout_centerVertical="true"
+                        android:layout_marginStart="20dp" />
+                </RelativeLayout>
+
+
+            </LinearLayout>
+
+            <TextView
+                style="@style/SusTextStyleSecond"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/quick_set_kj_t" />
+
+            <LinearLayout
+                android:visibility="gone"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:background="@drawable/button_r20_white_bg"
+                android:orientation="vertical"
+                android:paddingStart="10dp"
+                android:paddingEnd="10dp">
+
+                <TextView
+                    style="@style/SusTextStyleMain"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="20dp"
+                    android:text="@string/quick_set_kj_long" />
+
+                <TextView
+                    style="@style/SusTextStyleSecond"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:drawableEnd="@drawable/ic_next"
+                    android:text="@string/quick_set_kj_long_to" />
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:layout_marginTop="16dp"
+                    android:background="@color/main_text_fff4f4f4" />
+
+                <TextView
+                    style="@style/SusTextStyleMain"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="20dp"
+                    android:text="@string/quick_set_kj_double" />
+
+                <TextView
+                    style="@style/SusTextStyleSecond"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:layout_marginBottom="20dp"
+                    android:drawableEnd="@drawable/ic_next"
+                    android:text="@string/quick_set_kj_long_to" />
 
             </LinearLayout>
 
         </LinearLayout>
+
     </androidx.core.widget.NestedScrollView>
 
-
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
+</LinearLayout>
diff --git a/app/src/main/res/layout/activity_settings.xml b/app/src/main/res/layout/activity_settings.xml
index 70beaed..e8e7748 100644
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@@ -1,17 +1,39 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/main"
+    android:id="@+id/root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="#FFF9F9F9"
     android:orientation="vertical"
-    android:padding="16dp"
-    tools:context=".viewui.SettingsActivity">
+    android:padding="16dp">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <ImageView
+            android:id="@+id/iv_set_back"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:padding="16dp"
+            android:src="@drawable/ic_back" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerInParent="true"
+            android:text="@string/settings"
+
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+    </RelativeLayout>
 
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
         android:background="@drawable/button_r20_white_bg"
         android:orientation="vertical">
         <!-- 语言设置 -->
@@ -42,11 +64,10 @@
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:drawablePadding="12dp"
+                android:paddingEnd="12dp"
                 android:text="English"
                 android:textColor="@color/main_text_ff1f1724"
-                android:textSize="14sp"
-                app:drawableEndCompat="@drawable/ic_next" />
+                android:textSize="14sp" />
         </LinearLayout>
 
         <View
@@ -76,6 +97,7 @@
                 android:text="@string/favorite"
                 android:textColor="@color/main_text_ff1f1724"
                 android:textSize="16sp"
+                app:drawableEndCompat="@drawable/ic_next"
                 app:drawableStartCompat="@drawable/ic_favorite" />
 
         </LinearLayout>
@@ -86,7 +108,8 @@
         android:layout_height="wrap_content"
         android:layout_marginTop="12dp"
         android:background="@drawable/button_r20_white_bg"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:visibility="gone">
 
         <LinearLayout
             android:id="@+id/ll_rate"
@@ -228,10 +251,9 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:drawablePadding="12dp"
-                android:text="1.0.1"
+                android:text="1.0.2"
                 android:textColor="@color/main_text_ff1f1724"
-                android:textSize="14sp"
-                app:drawableEndCompat="@drawable/ic_next" />
+                android:textSize="14sp" />
         </LinearLayout>
 
     </LinearLayout>
diff --git a/app/src/main/res/layout/activity_still_image.xml b/app/src/main/res/layout/activity_still_image.xml
index 14f07b6..a0ad5b4 100755
--- a/app/src/main/res/layout/activity_still_image.xml
+++ b/app/src/main/res/layout/activity_still_image.xml
@@ -4,7 +4,7 @@
     android:id="@+id/root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/bg_53514c"
+    android:background="#000"
     android:keepScreenOn="true">
 
     <androidx.camera.view.PreviewView
@@ -12,10 +12,10 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:adjustViewBounds="true"
-        app:layout_constraintBottom_toTopOf="@id/control"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        app:layout_constraintBottom_toBottomOf="@id/preview"
+        app:layout_constraintEnd_toEndOf="@id/preview"
+        app:layout_constraintStart_toStartOf="@id/preview"
+        app:layout_constraintTop_toTopOf="@id/preview" />
 
     <ImageView
         android:id="@+id/preview"
@@ -89,11 +89,6 @@
             android:orientation="horizontal"
             app:layout_constraintBottom_toBottomOf="parent">
 
-            <Spinner
-                android:id="@+id/feature_selector"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center" />
         </LinearLayout>
     </LinearLayout>
 
@@ -117,8 +112,9 @@
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1"
-            android:background="@drawable/button_r20_99000000_bg"
+            android:background="@drawable/button_r20_black_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
             android:maxLines="1"
             android:paddingStart="16dp"
@@ -134,7 +130,7 @@
             android:layout_gravity="center_vertical"
             android:layout_marginStart="12dp"
             android:layout_marginEnd="12dp"
-            android:background="@drawable/button_r20_99000000_bg"
+            android:background="@drawable/button_r20_white_bg"
             android:paddingStart="12dp"
             android:paddingTop="6dp"
             android:paddingEnd="12dp"
@@ -146,8 +142,9 @@
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="1"
-            android:background="@drawable/button_r20_99000000_bg"
+            android:background="@drawable/button_r20_black_bg"
             android:drawablePadding="25dp"
+            android:ellipsize="end"
             android:gravity="center"
             android:maxLines="1"
             android:paddingStart="16dp"
@@ -161,7 +158,7 @@
         android:id="@+id/iv_still_back"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:padding="16dp"
+        android:padding="26dp"
         android:src="@drawable/ic_back_white"
         app:layout_constraintStart_toStartOf="@id/root"
         app:layout_constraintTop_toTopOf="@id/root" />
diff --git a/app/src/main/res/layout/activity_wel.xml b/app/src/main/res/layout/activity_wel.xml
new file mode 100644
index 0000000..4b9e0cb
--- /dev/null
+++ b/app/src/main/res/layout/activity_wel.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/ic_wel_bg"
+    tools:context=".viewui.WelActivity">
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="120dp"
+        android:src="@drawable/ic_wel_icon"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.airbnb.lottie.LottieAnimationView
+        android:layout_width="71dp"
+        android:layout_height="22dp"
+        android:layout_marginBottom="44dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:lottie_autoPlay="true"
+        app:lottie_fileName="tran_wel_1.json"
+        app:lottie_loop="true" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/bottomsheet_copy.xml b/app/src/main/res/layout/bottomsheet_copy.xml
new file mode 100644
index 0000000..aeafe4a
--- /dev/null
+++ b/app/src/main/res/layout/bottomsheet_copy.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <ImageView
+        android:id="@+id/iv1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="31dp"
+        android:src="@drawable/set_sheet_icon" />
+
+    <TextView
+        android:id="@+id/tv1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="16dp"
+        android:text="@string/sheet_text"
+        android:textColor="@color/main_text_ff1f1724"
+        android:textSize="16sp" />
+
+    <androidx.appcompat.widget.AppCompatRatingBar
+        android:id="@+id/rate1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="32dp" />
+
+    <TextView
+        android:id="@+id/tv_rate_commit"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginStart="43dp"
+        android:layout_marginTop="40dp"
+        android:layout_marginEnd="43dp"
+        android:layout_marginBottom="75dp"
+        android:background="@drawable/button_r24_blue_bg"
+        android:gravity="center"
+        android:paddingTop="12dp"
+        android:paddingBottom="12dp"
+        android:text="@string/rate"
+        android:textColor="@color/main_text_ffffffff"
+        android:textSize="17sp" />
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/bottomsheet_rate.xml b/app/src/main/res/layout/bottomsheet_rate.xml
index 90a1325..9573919 100644
--- a/app/src/main/res/layout/bottomsheet_rate.xml
+++ b/app/src/main/res/layout/bottomsheet_rate.xml
@@ -30,6 +30,7 @@
         android:layout_marginTop="32dp" />
 
     <TextView
+        android:id="@+id/tv_rate_commit"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_gravity="center"
diff --git a/app/src/main/res/layout/bottomsheet_still_lan.xml b/app/src/main/res/layout/bottomsheet_still_lan.xml
new file mode 100644
index 0000000..65802b7
--- /dev/null
+++ b/app/src/main/res/layout/bottomsheet_still_lan.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+
+    android:orientation="vertical">
+
+    <androidx.appcompat.widget.SearchView
+        android:id="@+id/ph_search"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:background="@drawable/button_r10_gray_bg"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/change_language"
+        app:queryHint="Search" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/list_languages"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="16dp" />
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/floating_window.xml b/app/src/main/res/layout/floating_window.xml
new file mode 100644
index 0000000..abd9241
--- /dev/null
+++ b/app/src/main/res/layout/floating_window.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content">
+
+    <ImageView
+        android:id="@+id/floating_image"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:scaleType="centerCrop"
+        android:src="@drawable/ic_sus_little_ball" />
+</FrameLayout>
diff --git a/app/src/main/res/layout/layout_sus_changelan.xml b/app/src/main/res/layout/layout_sus_changelan.xml
new file mode 100644
index 0000000..ac9f36d
--- /dev/null
+++ b/app/src/main/res/layout/layout_sus_changelan.xml
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/button_r10_gray_bg"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:id="@+id/change_language"
+        android:layout_width="match_parent"
+        android:layout_height="48dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="13dp"
+        android:layout_marginEnd="16dp"
+        android:elevation="2dp"
+        android:orientation="horizontal">
+
+        <TextView
+            android:id="@+id/tv_change_source"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:background="@drawable/button_r20_white_bg"
+            android:drawablePadding="25dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:maxLines="1"
+            android:paddingStart="16dp"
+            android:paddingEnd="12dp"
+            android:textColor="@color/main_text_ff0e8ce8"
+            android:textSize="16sp"
+            android:textStyle="bold"
+            app:drawableEndCompat="@drawable/ic_down_choose" />
+
+        <ImageView
+            android:id="@+id/tv_exchange"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="12dp"
+            android:layout_marginEnd="12dp"
+            android:background="@drawable/button_r20_white_bg"
+            android:paddingStart="12dp"
+            android:paddingTop="6dp"
+            android:paddingEnd="12dp"
+            android:paddingBottom="6dp"
+            android:src="@drawable/ic_exchage" />
+
+        <TextView
+            android:id="@+id/tv_change_target"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:background="@drawable/button_r20_white_bg"
+            android:drawablePadding="25dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:maxLines="1"
+            android:paddingStart="16dp"
+            android:paddingEnd="12dp"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="16sp"
+            android:textStyle="bold"
+            app:drawableEndCompat="@drawable/ic_down_choose" />
+    </LinearLayout>
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="16dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:paddingStart="16dp"
+            android:paddingEnd="16dp">
+
+            <!--            <androidx.appcompat.widget.SearchView-->
+            <!--                android:id="@+id/ch_search"-->
+            <!--                android:layout_width="match_parent"-->
+            <!--                android:layout_height="wrap_content"-->
+            <!--                android:layout_marginTop="16dp"-->
+            <!--                android:background="@drawable/button_r10_gray_bg"-->
+            <!--                app:layout_constraintEnd_toEndOf="parent"-->
+            <!--                app:layout_constraintStart_toStartOf="parent"-->
+            <!--                app:layout_constraintTop_toBottomOf="@id/change_language"-->
+            <!--                app:queryBackground="@drawable/button_r10_gray_bg"-->
+            <!--                app:queryHint="Search" />-->
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/tr_common"
+                android:textColor="@color/bg_ff605c62"
+                android:textSize="12sp"
+                android:textStyle="bold" />
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/list_lan_common5"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/button_r10_gray_bg" />
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="@string/tr_other"
+                android:textColor="@color/bg_ff605c62"
+                android:textSize="12sp"
+                android:textStyle="bold" />
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/list_languages"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="16dp"
+                android:background="@drawable/button_r10_gray_bg" />
+
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
+
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/layout_sus_copy.xml b/app/src/main/res/layout/layout_sus_copy.xml
new file mode 100644
index 0000000..a38db1b
--- /dev/null
+++ b/app/src/main/res/layout/layout_sus_copy.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white">
+
+    <com.assimilate.alltrans.curview.GraphicOverlay
+        android:id="@+id/sus_graphic_overlay"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="bottom" />
+
+    <ImageView
+        android:id="@+id/sus_global_close"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:paddingStart="1dp"
+        android:paddingTop="26dp"
+        android:paddingEnd="16dp"
+        android:src="@drawable/ic_close" />
+
+    <LinearLayout
+        android:id="@+id/button_container"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|center_horizontal"
+        android:layout_marginBottom="60dp"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+
+        <View
+            android:layout_width="0dp"
+            android:layout_height="1dp"
+            android:layout_weight="1" />
+
+        <TextView
+            android:id="@+id/tb_sus_reset"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginEnd="16dp"
+            android:background="@drawable/button_r4_huid7d7d7_bg"
+            android:paddingStart="12dp"
+            android:paddingTop="6dp"
+            android:paddingEnd="12dp"
+            android:paddingBottom="6dp"
+            android:text="@string/sus_copy_reset"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="12sp"
+            android:visibility="gone" />
+
+        <TextView
+            android:id="@+id/bt_sus_select_all"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginEnd="16dp"
+            android:background="@drawable/button_r4_huid7d7d7_bg"
+            android:paddingStart="12dp"
+            android:paddingTop="6dp"
+            android:paddingEnd="12dp"
+            android:paddingBottom="6dp"
+            android:text="@string/sus_copy_selectall"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="12sp"
+            android:visibility="gone" />
+
+        <TextView
+            android:id="@+id/bt_sus_copy_all"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginEnd="20dp"
+            android:background="@drawable/button_r4_huid7d7d7_bg"
+            android:paddingStart="12dp"
+            android:paddingTop="6dp"
+            android:paddingEnd="12dp"
+            android:paddingBottom="6dp"
+            android:text="@string/sus_copy_copyall"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="12sp" />
+    </LinearLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/app/src/main/res/layout/layout_sus_district.xml b/app/src/main/res/layout/layout_sus_district.xml
new file mode 100644
index 0000000..857e221
--- /dev/null
+++ b/app/src/main/res/layout/layout_sus_district.xml
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/root"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/button_r20_white_bg">
+
+    <TextView
+        android:id="@+id/tv_view1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/tr_title"
+        android:textColor="@color/main_text_ff1f1724"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/iv_to_app_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="6dp"
+        android:layout_marginEnd="16dp"
+        android:src="@drawable/more_options_icon"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:id="@+id/ll_main_enter_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="16dp"
+        android:orientation="vertical"
+        android:paddingStart="12dp"
+        android:paddingTop="16dp"
+        android:paddingEnd="12dp"
+        android:paddingBottom="16dp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tv_view1">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/tv_tr_source"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:background="@android:color/transparent"
+                android:gravity="start|top"
+                android:maxLines="5"
+                android:minHeight="70dp"
+                android:textColor="@color/main_text_ff1f1724"
+                android:textSize="16sp"
+                android:textStyle="bold" />
+
+            <ImageView
+                android:id="@+id/iv_source_clear"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:padding="12dp"
+                android:src="@drawable/ic_tr_close" />
+        </LinearLayout>
+
+        <ImageView
+            android:id="@+id/iv_source_tts"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:visibility="invisible"
+            android:layout_marginBottom="10dp"
+            android:src="@drawable/ic_voice" />
+
+
+        <View
+            android:layout_width="wrap_content"
+            android:layout_height="5dp"
+            android:background="@drawable/ic_dashed_line" />
+
+        <TextView
+            android:id="@+id/tv_tr_target"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="10dp"
+            android:background="@android:color/transparent"
+            android:gravity="start|top"
+            android:maxLines="5"
+            android:minHeight="70dp"
+            android:textColor="@color/main_text_ff1f1724"
+            android:textSize="16sp"
+            android:textStyle="bold" />
+
+        <LinearLayout
+            android:visibility="invisible"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:id="@+id/iv_target_tts"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginEnd="12dp"
+                android:src="@drawable/ic_voice" />
+
+            <ImageView
+                android:id="@+id/iv_tr_copy"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginEnd="12dp"
+                android:src="@drawable/ic_copy" />
+
+            <ImageView
+                android:id="@+id/iv_tr_target_share"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginEnd="12dp"
+                android:src="@drawable/ic_share" />
+
+            <ImageView
+                android:id="@+id/iv_tr_target_dic"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginEnd="12dp"
+                android:src="@drawable/ic_dic" />
+
+            <View
+                android:layout_width="0dp"
+                android:layout_height="1dp"
+                android:layout_weight="1" />
+
+            <ImageView
+                android:id="@+id/iv_tr_collect"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:layout_marginStart="12dp"
+                android:src="@drawable/ic_like_def" />
+
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/layout_sus_global.xml b/app/src/main/res/layout/layout_sus_global.xml
index 81422fd..d1ebb6b 100644
--- a/app/src/main/res/layout/layout_sus_global.xml
+++ b/app/src/main/res/layout/layout_sus_global.xml
@@ -4,14 +4,6 @@
     android:layout_height="match_parent"
     android:background="@android:color/transparent">
 
-
-    <ImageView
-        android:id="@+id/sus_preview"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_gravity="top"
-        android:adjustViewBounds="true" />
-
     <com.assimilate.alltrans.curview.GraphicOverlay
         android:id="@+id/sus_graphic_overlay"
         android:layout_width="match_parent"
@@ -19,14 +11,14 @@
         android:layout_gravity="bottom"
         android:background="@color/bg_40_000000" />
 
-
     <ImageView
         android:id="@+id/sus_global_close"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_gravity="end"
         android:paddingStart="1dp"
-        android:paddingTop="16dp"
+        android:paddingTop="26dp"
         android:paddingEnd="16dp"
         android:src="@drawable/ic_close" />
-</FrameLayout>
\ No newline at end of file
+
+</FrameLayout>
diff --git a/app/src/main/res/layout/layout_sus_select.xml b/app/src/main/res/layout/layout_sus_select.xml
new file mode 100644
index 0000000..bf841b5
--- /dev/null
+++ b/app/src/main/res/layout/layout_sus_select.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#80000000">
+
+    <ImageView
+        android:id="@+id/sus_global_close"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:paddingStart="1dp"
+        android:paddingTop="26dp"
+        android:paddingEnd="16dp"
+        android:src="@drawable/ic_close" />
+
+</FrameLayout>
diff --git a/app/src/main/res/layout/sus_control_view.xml b/app/src/main/res/layout/sus_control_view.xml
index 5aaf019..986a4cc 100644
--- a/app/src/main/res/layout/sus_control_view.xml
+++ b/app/src/main/res/layout/sus_control_view.xml
@@ -56,7 +56,6 @@
 
         <TextView
             android:id="@+id/tv_sus_photo"
-
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
@@ -70,7 +69,6 @@
 
         <TextView
             android:id="@+id/tv_sus_district"
-
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
@@ -113,13 +111,13 @@
             android:src="@drawable/sus_trans_home" />
 
         <ImageView
-            android:id="@+id/iv_sus_move"
+            android:id="@+id/iv_sus_change"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_gravity="center"
             android:layout_marginStart="19dp"
             android:layout_weight="1"
             android:gravity="center"
-            android:src="@drawable/sus_trans_move" />
+            android:src="@drawable/sus_trans_changelan" />
     </LinearLayout>
 </LinearLayout>
diff --git a/app/src/main/res/mipmap-xxxhdpi/app_icon.webp b/app/src/main/res/mipmap-xxxhdpi/app_icon.webp
new file mode 100644
index 0000000..8e13557
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/app_icon.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/app_icon_round.webp b/app/src/main/res/mipmap-xxxhdpi/app_icon_round.webp
new file mode 100644
index 0000000..19e954d
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/app_icon_round.webp differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 958195e..d6ed6b2 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -16,6 +16,7 @@
     <color name="main_text_fff4f4f4">#FFF4F4F4</color>
     <!--    quick_set_page-->
     <color name="bg_fff6f6f6">#FFF6F6F6</color>
+    <color name="bg_ffaaaaaa">#FFAAAAAA</color>
     <!--    sus_view-->
     <color name="bg_ff2f2f2f">#FF2F2F2F</color>
     <!--    change_language-->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4a1fd72..8ba2e9f 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <resources>
-    <string name="app_name">alltrans</string>
+    <string name="app_name">Translark</string>
 
     <string name="pref_key_info_hide" translatable="false">ih</string>
     <string name="pref_key_group_recognized_text_in_blocks" translatable="false">grtib</string>
@@ -15,7 +15,10 @@
     <string name="text_target_language">English</string>
     <string name="main_text_enter">Enter text</string>
     <string name="main_paste_text">Paste</string>
+    <string name="main_paste_empty">Clipboard contains empty or invalid data.</string>
     <string name="main_voice_to_text">Your device may not support speech-to-text.</string>
+
+
     <string name="main_try_text">Translate</string>
     <string name="main_quick_text">Quick Translate</string>
     <string name="main_quick_set">settings</string>
@@ -32,28 +35,52 @@
     <string name="tr_other">other</string>
     <string name="tr_tts_error">Speech in this language is temporarily not supported.</string>
     <string name="tr_title">Translator</string>
+
+    <!--    sus_view-->
+    <string name="global_translation">Global Translation</string>
+    <string name="copy_text">Copy Text</string>
+    <string name="photo_translation">Photo Translation</string>
+    <string name="district_translation">District Translation</string>
+    <string name="sus_copy_reset">reset</string>
+    <string name="select_toast">Please select the area to be translated</string>
+    <string name="sus_copy_selectall">Select All </string>
+    <string name="sus_copy_copyall">Copy All</string>
+    <!--    his_page-->
+    <string name="his_delete">Delete</string>
+    <string name="his_title">History</string>
+    <string name="his_emtpoy">No translation records</string>
+    <string name="favor_title">Favorite</string>
+    <string name="favor_emtpoy">No collection record</string>
     <!--settings_page-->
     <string name="settings">Settings</string>
-    <string name="languages">Languages</string>
-    <string name="version_update">Version_update</string>
-    <string name="privacy_policy">Privacy_policy</string>
-    <string name="share_app">Share_app</string>
+    <string name="languages">App Languages</string>
+    <string name="version_update">Version</string>
+    <string name="privacy_policy">Privacy Policy</string>
+    <string name="share_app">Share App</string>
     <string name="favorite">Favorite</string>
     <string name="rate">Rate</string>
     <string name="sheet_text">Your encouragement makes us better!</string>
     <string name="quick_set_touming">透明度</string>
     <string name="quick_set_touming_descri">悬浮球显示时的透明度</string>
     <string name="quick_set_zd_time">自动折叠时间</string>
-    <string name="favor_title">Favorite</string>
-    <!--    sus_view-->
-    <string name="global_translation">Global Translation</string>
-    <string name="copy_text">Copy Text</string>
-    <string name="photo_translation">Photo Translation</string>
-    <string name="district_translation">District Translation</string>
-    <!--    his_page-->
-    <string name="his_delete">Delete</string>
-    <string name="his_title">History record</string>
-
+    <string name="quick_set_zd_time_num">3s</string>
+    <string name="quick_set_gd_xfq">固定悬浮球</string>
+    <string name="quick_set_reset">重置</string>
+    <string name="quick_set_gd_description">拖拽翻译完成松手后，悬浮球会回到固定位置，如果想改变位置可点击悬浮球在功能面板移动</string>
+    <string name="settings_rate_toast"> Thank you for your comments. We will do better.</string>
+    <string name="quick_set_reset_description">清除以上设置，并恢复默认样式</string>
+    <string name="quick_set_qj_title">全局翻译</string>
+    <string name="quick_set_qj_tmbg">透明背景</string>
+    <string name="quick_set_qj_tmbg_description">全局翻译时文字使用透明背景</string>
+    <string name="quick_set_qj_color">自动识别文字背景和颜色，开启后下面设置的文字颜色和背景将失效</string>
+    <string name="quick_set_qj_kbgb">点击无文字的空表区域，关闭全局翻译页面</string>
+    <string name="quick_set_qj_kbgb_t">点击空白区域关闭</string>
+    <string name="quick_set_qj_color_t">智能背景</string>
+    <string name="quick_set_kj_t">快捷操作</string>
+    <string name="quick_sus_xf_set">悬浮球设置</string>
+    <string name="quick_set_kj_long">长按悬浮球</string>
+    <string name="quick_set_kj_long_to">打开应用</string>
+    <string name="quick_set_kj_double">双击悬浮球</string>
 
 
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..4255098
--- /dev/null
+++ b/app/src/main/res/values/styles.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- 悬浮窗 TextStyle -->
+    <style name="SusTextStyleMain" parent="TextAppearance.AppCompat">
+        <item name="android:textColor">@color/main_text_ff1f1724</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:textStyle">bold</item>
+    </style>
+
+    <style name="SusTextStyleSecond" parent="TextAppearance.AppCompat">
+        <item name="android:textColor">@color/bg_ffaaaaaa</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:textStyle">normal</item>
+    </style>
+
+    <style name="SusSlider" parent="Widget.MaterialComponents.Slider">
+        <item name="trackColor">#FFE2ECF6</item> <!-- 背景颜色 -->
+        <item name="trackColorActive">#FF00FF00</item> <!-- 已填充部分颜色 -->
+    </style>
+
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 95a06b0..cbb1579 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -6,4 +6,12 @@
     </style>
 
     <style name="Theme.Alltrans" parent="Base.Theme.Alltrans" />
+
+    <style name="CustomBottomSheetDialogTheme" parent="Theme.Material3.Light.BottomSheetDialog">
+        <!-- 自定义颜色属性 -->
+        <item name="colorPrimary">@color/white</item> <!-- 替换为你想要的颜色 -->
+        <item name="colorPrimaryDark">@color/white</item> <!-- 替换为你想要的颜色 -->
+        <item name="colorAccent">@color/white</item> <!-- 替换为你想要的颜色 -->
+
+    </style>
 </resources>
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index f74b04b..6d538fb 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -2,4 +2,8 @@
 plugins {
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.jetbrains.kotlin.android) apply false
+    // Make sure that you have the Google services Gradle plugin 4.4.1+ dependency
+    id("com.google.gms.google-services") version "4.4.2" apply false
+    // Add the dependency for the Crashlytics Gradle plugin
+    id("com.google.firebase.crashlytics") version "3.0.2" apply false
 }
\ No newline at end of file
diff --git a/gradle/newtrans01 b/gradle/newtrans01
new file mode 100644
index 0000000..a89c45e
Binary files /dev/null and b/gradle/newtrans01 differ