update

app/build.gradle.kts

@@ -74,8 +74,8 @@ dependencies {
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
-//    implementation(libs.immersionbar)
+    implementation(libs.immersionbar)
-//    implementation(libs.immersionbar.ktx)
+    implementation(libs.immersionbar.ktx)
     implementation(libs.androidx.room.runtime)
     ksp(libs.androidx.room.compiler)
     implementation(libs.androidx.room.ktx)

app/src/main/AndroidManifest.xml

@@ -34,9 +34,9 @@
         android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/app_logo"
         android:label="@string/app_name"
+        android:largeHeap="true"
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/app_logo"
-        android:largeHeap="true"
         android:supportsRtl="true"
         android:theme="@style/Theme.PDFReaderPro">
         <meta-data
@@ -137,6 +137,12 @@
             android:label="@string/app_name"
             android:screenOrientation="portrait" />
 
+        <activity
+            android:name=".ui.act.PictureSelectorActivity"
+            android:exported="true"
+            android:label="@string/app_name"
+            android:screenOrientation="portrait" />
+
         <provider
             android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.fileprovider"

app/src/main/java/com/all/pdfreader/pro/app/ui/act/BaseActivity.kt

@@ -2,19 +2,20 @@ package com.all.pdfreader.pro.app.ui.act
 
 import android.os.Bundle
 import android.util.Log
+import android.view.View
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.WindowCompat
 import com.all.pdfreader.pro.app.room.repository.PdfRepository
 import com.all.pdfreader.pro.app.sp.AppStore
 import com.all.pdfreader.pro.app.util.ToastUtils
+import com.gyf.immersionbar.ImmersionBar
+import com.gyf.immersionbar.OnInsetsChangeListener
 
 abstract class BaseActivity : AppCompatActivity() {
-
+    protected open val rootBottomView: View? = null
     protected abstract val TAG: String
     protected val appStore by lazy { AppStore(this) }
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        WindowCompat.setDecorFitsSystemWindows(window, true)
         Log.d("ocean", "🚀 ${javaClass.simpleName} onCreate")
     }
 
@@ -67,4 +68,18 @@ abstract class BaseActivity : AppCompatActivity() {
     protected fun getRepository(): PdfRepository {
         return PdfRepository.getInstance()
     }
+
+    protected fun setupImmersionBar(block: ImmersionBar.() -> Unit) {
+        val bar = ImmersionBar.with(this)
+
+        // 通用逻辑：监听 insets 改变
+        bar.setOnInsetsChangeListener(object : OnInsetsChangeListener {
+            override fun onInsetsChanged(top: Int, bottom: Int, left: Int, right: Int) {
+                rootBottomView?.setPadding(left, 0, right, bottom)
+            }
+        })
+        bar.block()
+
+        bar.init()
+    }
 }

app/src/main/java/com/all/pdfreader/pro/app/ui/act/FAQActivity.kt

@@ -10,7 +10,8 @@ import com.all.pdfreader.pro.app.databinding.ActivityFaqBinding
 
 class FAQActivity : BaseActivity() {
     override val TAG: String = "FAQActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     private lateinit var binding: ActivityFaqBinding
     private var faqAboutApp1IsOpen = true
     private var faqAboutApp2IsOpen = false
@@ -21,6 +22,11 @@ class FAQActivity : BaseActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivityFaqBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.white)
+        }
         initView()
     }
 

app/src/main/java/com/all/pdfreader/pro/app/ui/act/MainActivity.kt

@@ -40,7 +40,8 @@ class MainActivity : BaseActivity(), PermissionDialogFragment.PermissionCallback
     RecentlyFrag.OnItemLongClickListener, FavoriteFrag.OnItemLongClickListener {
 
     override val TAG: String = "MainActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     private lateinit var binding: ActivityMainBinding
     private val pdfRepository = getRepository()
     private lateinit var pdfScanner: PdfScanner
@@ -60,6 +61,11 @@ class MainActivity : BaseActivity(), PermissionDialogFragment.PermissionCallback
         setContentView(binding.root)
         setupDoubleBackExit()
         initObserve()
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(false)
+            navigationBarColor(R.color.white)
+        }
         setupFragments()
         setupNavigation()
         pdfScanner = PdfScanner(this, pdfRepository)

app/src/main/java/com/all/pdfreader/pro/app/ui/act/MergePdfActivity.kt

@@ -6,6 +6,7 @@ import android.content.Intent
 import android.os.Build
 import android.os.Bundle
 import android.os.Parcelable
+import android.view.View
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.result.contract.ActivityResultContract
 import androidx.lifecycle.lifecycleScope
@@ -25,6 +26,8 @@ import java.io.File
 
 class MergePdfActivity : BaseActivity() {
     override val TAG: String = "MergePdfActivity"
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     private lateinit var binding: ActivityPdfMergeBinding
     private var selectedList: ArrayList<PdfDocumentEntity> = arrayListOf()
     private lateinit var adapter: PdfAdapter
@@ -34,6 +37,11 @@ class MergePdfActivity : BaseActivity() {
         binding = ActivityPdfMergeBinding.inflate(layoutInflater)
         setContentView(binding.root)
         setupBackPressedCallback()
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.white)
+        }
         val list: ArrayList<PdfDocumentEntity> = requireParcelableArrayList(EXTRA_PDF_LIST)
         updateContinueNowBtnState(list.size >= 2)
         lifecycleScope.launch {

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PdfPickerActivity.kt

@@ -30,6 +30,8 @@ import java.io.Serializable
 
 class PdfPickerActivity : BaseActivity() {
     override val TAG: String = "PdfPickerActivity"
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     private lateinit var binding: ActivityPdfPickerBinding
     private lateinit var adapter: PdfAdapter
     private lateinit var source: PdfPickerSource // 保存来源
@@ -49,6 +51,11 @@ class PdfPickerActivity : BaseActivity() {
         }
         fromActivityResult = intent.getStringExtra(EXTRA_FROM) ?: ""
         historyList = requireParcelableArrayList(EXTRA_HISTORY_LIST)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.white)
+        }
         updateViewAndState()
         initView()
         setupClick()

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PdfResultActivity.kt

@@ -34,6 +34,7 @@ import com.all.pdfreader.pro.app.util.ToastUtils
 import com.bumptech.glide.Glide
 import com.bumptech.glide.load.resource.bitmap.CenterCrop
 import com.bumptech.glide.load.resource.bitmap.RoundedCorners
+import com.gyf.immersionbar.ImmersionBar
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -42,7 +43,8 @@ import java.io.Serializable
 
 class PdfResultActivity : BaseActivity() {
     override val TAG: String = "PdfResultActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     companion object {
         private const val EXTRA_SELECTED_LIST = "extra_selected_list"
         private const val EXTRA_FILE_LIST = "extra_file_list"
@@ -126,6 +128,11 @@ class PdfResultActivity : BaseActivity() {
         binding = ActivityPdfSplitResultBinding.inflate(layoutInflater)
         setContentView(binding.root)
         setupBackPressedCallback()
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.bg_color)
+        }
         source = getSerializableOrDefault(EXTRA_SOURCE, PdfPickerSource.NONE)
         if (source == PdfPickerSource.NONE) {
             showToast(getString(R.string.pdf_loading_failed))

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PdfToImageActivity.kt

@@ -24,7 +24,8 @@ import java.io.Serializable
 
 class PdfToImageActivity : BaseActivity() {
     override val TAG: String = "PdfToImageActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
 
     var currentPassword: String? = null//只会选择一个文件。直接进行密码传递
     private lateinit var source: PdfPickerSource
@@ -49,6 +50,11 @@ class PdfToImageActivity : BaseActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivityPdfToImgBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.bg_color)
+        }
         filePath = intent.getStringExtra(EXTRA_PDF_PATH)
             ?: throw IllegalArgumentException("PDF file hash is required")
         source = getSerializableOrDefault(EXTRA_SOURCE, PdfPickerSource.NONE)

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PdfViewActivity.kt

@@ -32,6 +32,8 @@ import com.github.barteksc.pdfviewer.listener.OnErrorListener
 import com.github.barteksc.pdfviewer.listener.OnLoadCompleteListener
 import com.github.barteksc.pdfviewer.listener.OnPageChangeListener
 import com.github.barteksc.pdfviewer.listener.OnTapListener
+import com.gyf.immersionbar.BarHide
+import com.gyf.immersionbar.ImmersionBar
 import com.tom_roush.pdfbox.pdmodel.PDDocument
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -43,7 +45,8 @@ import java.io.File
 class PdfViewActivity : BaseActivity(), OnLoadCompleteListener, OnPageChangeListener,
     OnErrorListener, OnTapListener {
     override val TAG: String = "PdfViewActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     companion object {
         const val FRAG_TAG = "PdfViewActivity"
         private const val EXTRA_PDF_HASH = "extra_pdf_hash"
@@ -72,6 +75,11 @@ class PdfViewActivity : BaseActivity(), OnLoadCompleteListener, OnPageChangeList
         super.onCreate(savedInstanceState)
         binding = ActivityPdfViewBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.white)
+        }
         setupDoubleBackExit()
         initObserve()
         val filePath = intent.getStringExtra(EXTRA_PDF_HASH)
@@ -384,12 +392,12 @@ class PdfViewActivity : BaseActivity(), OnLoadCompleteListener, OnPageChangeList
         isFullScreen = !isFullScreen
         updateStatusAndNavigationLayout(isFullScreen)
         if (isFullScreen) {
-//            ImmersionBar.with(this).hideBar(BarHide.FLAG_HIDE_BAR).init()
+            ImmersionBar.with(this).hideBar(BarHide.FLAG_HIDE_BAR).init()
         } else {
             val navColor =
                 if (appStore.isEyeCareMode) R.color.eye_protection_color else R.color.white
-//            ImmersionBar.with(this).statusBarView(binding.view).statusBarDarkFont(true)
+            ImmersionBar.with(this).statusBarView(binding.view).statusBarDarkFont(true)
-//                .navigationBarColor(navColor).hideBar(BarHide.FLAG_SHOW_BAR).init()
+                .navigationBarColor(navColor).hideBar(BarHide.FLAG_SHOW_BAR).init()
         }
     }
 
@@ -416,8 +424,8 @@ class PdfViewActivity : BaseActivity(), OnLoadCompleteListener, OnPageChangeList
             binding.eyeCareOverlay.visibility = View.GONE
             binding.eyeProtectIv.setImageResource(R.drawable.eye_protect)
         }
-//        ImmersionBar.with(this).statusBarView(binding.view).statusBarDarkFont(true)
+        ImmersionBar.with(this).statusBarView(binding.view).statusBarDarkFont(true)
-//            .navigationBarColor(navColor).init()
+            .navigationBarColor(navColor).init()
     }
 
     private fun setupDoubleBackExit() {

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PictureSelectorActivity.kt

@@ -0,0 +1,181 @@
+package com.all.pdfreader.pro.app.ui.act
+
+import android.content.Context
+import android.net.Uri
+import android.os.Bundle
+import android.view.View
+import androidx.core.net.toUri
+import androidx.fragment.app.Fragment
+import com.all.pdfreader.pro.app.PRApp
+import com.all.pdfreader.pro.app.R
+import com.all.pdfreader.pro.app.databinding.ActPictureSelectorBinding
+import com.all.pdfreader.pro.app.model.PdfPickerSource
+import com.all.pdfreader.pro.app.util.GlideEngine
+import com.luck.picture.lib.basic.PictureSelector
+import com.luck.picture.lib.config.PictureMimeType
+import com.luck.picture.lib.config.SelectMimeType
+import com.luck.picture.lib.config.SelectModeConfig
+import com.luck.picture.lib.engine.CompressFileEngine
+import com.luck.picture.lib.entity.LocalMedia
+import com.luck.picture.lib.interfaces.OnKeyValueResultCallbackListener
+import com.luck.picture.lib.interfaces.OnMediaEditInterceptListener
+import com.luck.picture.lib.interfaces.OnResultCallbackListener
+import com.luck.picture.lib.style.PictureSelectorStyle
+import com.luck.picture.lib.style.SelectMainStyle
+import com.luck.picture.lib.utils.DateUtils
+import com.yalantis.ucrop.UCrop
+import top.zibin.luban.Luban
+import top.zibin.luban.OnNewCompressListener
+import java.io.File
+
+class PictureSelectorActivity : BaseActivity() {
+    private lateinit var binding: ActPictureSelectorBinding
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
+    override val TAG = "PictureSelectorActivity"
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActPictureSelectorBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(false)
+        }
+        openImagePicker()
+    }
+
+    private fun openImagePicker() {
+        val selectorStyle = PictureSelectorStyle().apply {
+            selectMainStyle = SelectMainStyle().apply {
+                isSelectNumberStyle = true
+                isPreviewSelectNumberStyle = true
+                selectBackground = R.drawable.num_checkbox_selector
+            }
+        }
+        PictureSelector.create(this)
+            .openGallery(SelectMimeType.ofImage())
+            .setSelectorUIStyle(selectorStyle)
+            .setImageEngine(GlideEngine.createGlideEngine())
+            .setImageSpanCount(3)
+            .isGif(false)
+            .isFastSlidingSelect(true)
+            .setSelectionMode(SelectModeConfig.MULTIPLE)
+            .setMaxSelectNum(50)
+            .isPreviewFullScreenMode(false)
+            .setCompressEngine(object : CompressFileEngine {
+                override fun onStartCompress(
+                    context: Context?,
+                    source: ArrayList<Uri?>?,
+                    call: OnKeyValueResultCallbackListener?
+                ) {
+                    Luban.with(context)
+                        .load(source)
+                        .ignoreBy(100)
+                        .setCompressListener(object : OnNewCompressListener {
+                            override fun onStart() {
+
+                            }
+
+                            override fun onSuccess(
+                                source: String?,
+                                compressFile: File?
+                            ) {
+                                call?.onCallback(source, compressFile?.absolutePath)
+                            }
+
+                            override fun onError(source: String?, e: Throwable?) {
+                                call?.onCallback(source, null)
+                            }
+                        })
+                        .launch()
+                }
+            })
+            .setEditMediaInterceptListener(object : OnMediaEditInterceptListener {
+                override fun onStartMediaEdit(
+                    fragment: Fragment, currentLocalMedia: LocalMedia, requestCode: Int
+                ) {
+                    val currentEditPath = currentLocalMedia.getAvailablePath()
+                    val inputUri = if (PictureMimeType.isContent(currentEditPath)) {
+                        currentEditPath.toUri()
+                    } else {
+                        Uri.fromFile(File(currentEditPath))
+                    }
+                    val destinationUri = Uri.fromFile(
+                        File(
+                            getSandboxPath(), DateUtils.getCreateFileName("CROP_") + ".jpeg"
+                        )
+                    )
+                    val uCrop = UCrop.of<Any>(inputUri, destinationUri)
+                    val buildOptions = UCrop.Options().apply {
+                        isDarkStatusBarBlack(true)
+                    }
+                    uCrop.withOptions(buildOptions)
+                    uCrop.start(this@PictureSelectorActivity, fragment, requestCode)
+                }
+
+            }).buildLaunch(R.id.fragment_container,object : OnResultCallbackListener<LocalMedia>{
+                override fun onResult(result: ArrayList<LocalMedia>) {
+                    logDebug("forResult ->${result.size}")
+                    if (result.isNotEmpty()) {
+                        // result 中可能有带裁剪的 Uri 或原图 Uri
+                        // 取出路径列表
+                        val paths = result.mapNotNull { media ->
+                            media.availablePath
+                        }
+                        if (paths.isEmpty()) {
+                            return
+                        }
+                        val intent = PdfResultActivity.createIntentInputFile(
+                            this@PictureSelectorActivity,
+                            ArrayList(paths),
+                            PdfPickerSource.IMAGES_TO_PDF
+                        )
+                        startActivity(intent)
+                        finish()
+                    }
+                }
+
+                override fun onCancel() {
+                    finish()
+                }
+
+            })
+
+//            .forResult(object : OnResultCallbackListener<LocalMedia> {
+//                override fun onResult(result: ArrayList<LocalMedia>) {
+//                    logDebug("forResult ->${result.size}")
+//                    if (result.isNotEmpty()) {
+//                        // result 中可能有带裁剪的 Uri 或原图 Uri
+//                        // 取出路径列表
+//                        val paths = result.mapNotNull { media ->
+//                            media.availablePath
+//                        }
+//                        if (paths.isEmpty()) {
+//                            return
+//                        }
+//                        val intent = PdfResultActivity.createIntentInputFile(
+//                            this@PictureSelectorActivity,
+//                            ArrayList(paths),
+//                            PdfPickerSource.IMAGES_TO_PDF
+//                        )
+//                        startActivity(intent)
+//                    }
+//                }
+//
+//                override fun onCancel() {
+//                    logDebug("onCancel")
+//                }
+//            })
+
+//        supportFragmentManager.beginTransaction()
+//            .add(R.id.fragment_fl, selectorFragment, selectorFragment.getFragmentTag())
+//            .addToBackStack(selectorFragment.getFragmentTag())
+//            .commitAllowingStateLoss();
+    }
+
+    fun getSandboxPath(): String {
+        val dir = File(PRApp.getContext().externalCacheDir, "SandboxPdfPro")
+        if (!dir.exists()) dir.mkdirs()
+        return dir.absolutePath
+    }
+}

app/src/main/java/com/all/pdfreader/pro/app/ui/act/PrivacyPolicyActivity.kt

@@ -1,6 +1,7 @@
 package com.all.pdfreader.pro.app.ui.act
 
 import android.os.Bundle
+import android.view.View
 import android.webkit.WebChromeClient
 import android.webkit.WebResourceError
 import android.webkit.WebResourceRequest
@@ -11,12 +12,19 @@ import com.all.pdfreader.pro.app.databinding.ActPrivacyPolicyBinding
 
 class PrivacyPolicyActivity : BaseActivity() {
     private lateinit var binding: ActPrivacyPolicyBinding
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
 
     override val TAG = "PrivacyPolicyActivity"
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActPrivacyPolicyBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.bg_color)
+        }
         binding.backBtn.setOnClickListener {
             finish()
         }

app/src/main/java/com/all/pdfreader/pro/app/ui/act/SearchActivity.kt

@@ -36,7 +36,8 @@ import java.io.Serializable
 
 class SearchActivity : BaseActivity() {
     override val TAG: String = "SearchActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
     companion object {
         const val FRAG_TAG = "SearchActivity"
         private const val PREF_SEARCH_HISTORY = "pref_search_history"
@@ -64,6 +65,11 @@ class SearchActivity : BaseActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivitySearchPdfBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.bg_color)
+        }
         source = getSerializableOrDefault(EXTRA_SOURCE, PdfPickerSource.NONE)
         sp = getSharedPreferences(PREF_SEARCH_HISTORY, MODE_PRIVATE)
         loadHistory()

app/src/main/java/com/all/pdfreader/pro/app/ui/act/SplashActivity.kt

@@ -5,11 +5,14 @@ import android.content.Intent
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import com.all.pdfreader.pro.app.R
 import com.all.pdfreader.pro.app.databinding.ActivitySplashBinding
+import com.gyf.immersionbar.BarHide
+import com.gyf.immersionbar.ImmersionBar
 
 @SuppressLint("CustomSplashScreen")
 class SplashActivity : BaseActivity() {
-    
+
     override val TAG: String = "SplashActivity"
 
     private lateinit var binding: ActivitySplashBinding
@@ -17,10 +20,15 @@ class SplashActivity : BaseActivity() {
     companion object {
         private const val SPLASH_DELAY = 3000L // 启动页显示时长
     }
-    
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivitySplashBinding.inflate(layoutInflater)
+        setupImmersionBar {
+            fullScreen(true)
+            statusBarDarkFont(true)
+            hideBar(BarHide.FLAG_HIDE_NAVIGATION_BAR)
+        }
         // 设置启动页布局
         setContentView(binding.root)
         

app/src/main/java/com/all/pdfreader/pro/app/ui/act/SplitPdfActivity.kt

@@ -23,6 +23,7 @@ import com.all.pdfreader.pro.app.util.AppUtils.setOnSingleClickListener
 import com.all.pdfreader.pro.app.util.FileUtils.isPdfEncrypted
 import com.all.pdfreader.pro.app.util.FileUtils.toUnderscoreDateTime
 import com.all.pdfreader.pro.app.util.PdfUtils
+import com.gyf.immersionbar.ImmersionBar
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
@@ -30,7 +31,8 @@ import java.io.File
 
 class SplitPdfActivity : BaseActivity() {
     override val TAG: String = "SplitPdfActivity"
-
+    override val rootBottomView: View?
+        get() = binding.rootBottomLayout
 
     private var currentViewState: ViewState = ViewState.SPLIT_LIST
     var currentPassword : String? = null//拆分只会选择一个文件。直接进行密码传递
@@ -63,6 +65,11 @@ class SplitPdfActivity : BaseActivity() {
         binding = ActivityPdfSplitBinding.inflate(layoutInflater)
         setContentView(binding.root)
         setupBackPressedCallback()
+        setupImmersionBar {
+            statusBarView(binding.view)
+            statusBarDarkFont(true)
+            navigationBarColor(R.color.bg_color)
+        }
         filePath = intent.getStringExtra(EXTRA_PDF_PATH)
             ?: throw IllegalArgumentException("PDF file hash is required")
         if (filePath.isEmpty()) {

app/src/main/java/com/all/pdfreader/pro/app/ui/fragment/ToolsFrag.kt

@@ -1,6 +1,7 @@
 package com.all.pdfreader.pro.app.ui.fragment
 
 import android.content.Context
+import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -14,6 +15,7 @@ import com.all.pdfreader.pro.app.databinding.FragmentToolsBinding
 import com.all.pdfreader.pro.app.model.PdfPickerSource
 import com.all.pdfreader.pro.app.ui.act.PdfPickerActivity
 import com.all.pdfreader.pro.app.ui.act.PdfResultActivity
+import com.all.pdfreader.pro.app.ui.act.PictureSelectorActivity
 import com.all.pdfreader.pro.app.util.GlideEngine
 import com.luck.picture.lib.basic.PictureSelector
 import com.luck.picture.lib.config.PictureMimeType
@@ -66,7 +68,8 @@ class ToolsFrag : BaseFrag() {
             startActivity(intent)
         }
         binding.imgToPdfBtn.setOnClickListener {
-            openImagePicker()
+            val intent = Intent(requireActivity(), PictureSelectorActivity::class.java)
+            startActivity(intent)
         }
         binding.pdfToImgBtn.setOnClickListener {
             val intent = PdfPickerActivity.createIntent(requireActivity(), PdfPickerSource.PDF_TO_IMAGES)
@@ -81,106 +84,4 @@ class ToolsFrag : BaseFrag() {
             startActivity(intent)
         }
     }
-
-    private fun openImagePicker() {
-        val selectorStyle = PictureSelectorStyle().apply {
-            selectMainStyle = SelectMainStyle().apply {
-                isSelectNumberStyle = true
-                isPreviewSelectNumberStyle = true
-                selectBackground = R.drawable.num_checkbox_selector
-            }
-        }
-        PictureSelector.create(this)
-            .openGallery(SelectMimeType.ofImage())
-            .setSelectorUIStyle(selectorStyle)
-            .setImageEngine(GlideEngine.createGlideEngine())
-            .setImageSpanCount(3)
-            .isGif(false)
-            .isFastSlidingSelect(true)
-            .setSelectionMode(SelectModeConfig.MULTIPLE)
-            .setMaxSelectNum(50)
-
-            .setCompressEngine(object : CompressFileEngine {
-                override fun onStartCompress(
-                    context: Context?,
-                    source: ArrayList<Uri?>?,
-                    call: OnKeyValueResultCallbackListener?
-                ) {
-                    Luban.with(context)
-                        .load(source)
-                        .ignoreBy(100)
-                        .setCompressListener(object : OnNewCompressListener {
-                            override fun onStart() {
-
-                            }
-
-                            override fun onSuccess(
-                                source: String?,
-                                compressFile: File?
-                            ) {
-                                call?.onCallback(source, compressFile?.absolutePath)
-                            }
-
-                            override fun onError(source: String?, e: Throwable?) {
-                                call?.onCallback(source, null)
-                            }
-                        })
-                        .launch()
-                }
-            })
-            .setEditMediaInterceptListener(object : OnMediaEditInterceptListener {
-                override fun onStartMediaEdit(
-                    fragment: Fragment, currentLocalMedia: LocalMedia, requestCode: Int
-                ) {
-                    val currentEditPath = currentLocalMedia.getAvailablePath()
-                    val inputUri = if (PictureMimeType.isContent(currentEditPath)) {
-                        currentEditPath.toUri()
-                    } else {
-                        Uri.fromFile(File(currentEditPath))
-                    }
-                    val destinationUri = Uri.fromFile(
-                        File(
-                            getSandboxPath(), DateUtils.getCreateFileName("CROP_") + ".jpeg"
-                        )
-                    )
-                    val uCrop = UCrop.of<Any>(inputUri, destinationUri)
-                    val buildOptions = UCrop.Options().apply {
-                        isDarkStatusBarBlack(true)
-                    }
-                    uCrop.withOptions(buildOptions)
-                    uCrop.start(requireActivity(), fragment, requestCode)
-                }
-
-            }).forResult(object : OnResultCallbackListener<LocalMedia> {
-                override fun onResult(result: ArrayList<LocalMedia>) {
-                    logDebug("forResult ->${result.size}")
-                    if (result.isNotEmpty()) {
-                        // result 中可能有带裁剪的 Uri 或原图 Uri
-                        // 取出路径列表
-                        val paths = result.mapNotNull { media ->
-                            media.availablePath
-                        }
-                        if (paths.isEmpty()) {
-                            return
-                        }
-                        val intent = PdfResultActivity.createIntentInputFile(
-                            requireActivity(),
-                            ArrayList(paths),
-                            PdfPickerSource.IMAGES_TO_PDF
-                        )
-                        startActivity(intent)
-                    }
-                }
-
-                override fun onCancel() {
-                    logDebug("onCancel")
-                }
-            })
-    }
-
-    fun getSandboxPath(): String {
-        val dir = File(PRApp.getContext().externalCacheDir, "SandboxPdfPro")
-        if (!dir.exists()) dir.mkdirs()
-        return dir.absolutePath
-    }
 }

app/src/main/res/layout/act_picture_selector.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#393a3e"
+    android:orientation="vertical">
+
+    <View
+        android:id="@+id/view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp" />
+
+    <FrameLayout
+        android:id="@+id/fragment_container"
+        android:layout_above="@+id/rootBottomLayout"
+        android:layout_below="@+id/view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <LinearLayout
+        android:id="@+id/rootBottomLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:orientation="horizontal">
+
+    </LinearLayout>
+
+</RelativeLayout>

app/src/main/res/layout/act_privacy_policy.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/white"
@@ -11,61 +11,79 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_height="match_parent"
-        android:gravity="center_vertical"
+        android:layout_above="@+id/rootBottomLayout"
-        android:orientation="horizontal">
+        android:layout_below="@+id/view"
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
+            android:gravity="center_vertical"
-            android:layout_marginEnd="6dp"
+            android:orientation="horizontal">
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
 
-            <ImageView
+            <LinearLayout
-                android:layout_width="24dp"
+                android:id="@+id/backBtn"
-                android:layout_height="24dp"
+                android:layout_width="44dp"
-                android:src="@drawable/back_black" />
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
+
+            </LinearLayout>
+
+
+            <TextView
+                android:id="@+id/title"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="@string/privacy_policy"
+                android:textColor="@color/black"
+                android:textSize="18sp" />
 
         </LinearLayout>
 
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@color/bg_color"
+            android:orientation="vertical">
 
-        <TextView
+            <ProgressBar
-            android:id="@+id/title"
+                android:id="@+id/progressBar"
-            style="@style/TextViewFont_PopMedium"
+                style="?android:attr/progressBarStyleLarge"
-            android:layout_width="0dp"
+                android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+                android:layout_height="match_parent"
-            android:layout_weight="1"
+                android:layout_gravity="center"
-            android:text="@string/privacy_policy"
+                android:visibility="visible" />
-            android:textColor="@color/black"
+
-            android:textSize="18sp" />
+            <WebView
+                android:id="@+id/webView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+
+        </LinearLayout>
 
     </LinearLayout>
 
     <LinearLayout
+        android:id="@+id/rootBottomLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
-        android:background="@color/bg_color"
+        android:layout_alignParentBottom="true"
-        android:orientation="vertical">
+        android:orientation="horizontal">
-
-        <ProgressBar
-            android:id="@+id/progressBar"
-            style="?android:attr/progressBarStyleLarge"
-            android:layout_width="wrap_content"
-            android:layout_height="match_parent"
-            android:layout_gravity="center"
-            android:visibility="visible" />
-
-        <WebView
-            android:id="@+id/webView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent" />
-
 
     </LinearLayout>
 
-</LinearLayout>
+</RelativeLayout>

app/src/main/res/layout/activity_faq.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/white"
@@ -11,242 +11,259 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_height="match_parent"
-        android:gravity="center_vertical"
+        android:layout_above="@+id/rootBottomLayout"
-        android:orientation="horizontal">
+        android:layout_below="@+id/view"
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
+            android:gravity="center_vertical"
-            android:layout_marginEnd="6dp"
+            android:orientation="horizontal">
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
 
-            <ImageView
+            <LinearLayout
-                android:layout_width="24dp"
+                android:id="@+id/backBtn"
-                android:layout_height="24dp"
+                android:layout_width="44dp"
-                android:src="@drawable/back_black" />
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
+
+            </LinearLayout>
+
+
+            <TextView
+                android:id="@+id/title"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="@string/faq"
+                android:textColor="@color/black"
+                android:textSize="18sp" />
 
         </LinearLayout>
 
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="24dp"
+            android:layout_marginEnd="16dp">
 
-        <TextView
+            <LinearLayout
-            android:id="@+id/title"
+                android:layout_width="match_parent"
-            style="@style/TextViewFont_PopMedium"
+                android:layout_height="wrap_content"
-            android:layout_width="0dp"
+                android:orientation="vertical">
-            android:layout_height="wrap_content"
+
-            android:layout_weight="1"
+                <TextView
-            android:text="@string/faq"
+                    style="@style/TextViewFont_PopSemiBold"
-            android:textColor="@color/black"
+                    android:layout_width="wrap_content"
-            android:textSize="18sp" />
+                    android:layout_height="wrap_content"
+                    android:layout_marginBottom="10dp"
+                    android:text="@string/about_app"
+                    android:textColor="@color/icon_on"
+                    android:textSize="20sp" />
+
+                <LinearLayout
+                    android:id="@+id/aboutApp1Btn"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:background="@drawable/drw_faq_item_bg"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                        <TextView
+                            style="@style/TextViewFont_PopSemiBold"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="@string/faq_about_app1"
+                            android:textColor="@color/text_color_lv1"
+                            android:textSize="16sp" />
+
+                        <ImageView
+                            android:id="@+id/faq_about_app1_iv"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:layout_marginStart="16dp"
+                            android:src="@drawable/icon_arrow_down_gray" />
+                    </LinearLayout>
+
+                    <TextView
+                        android:id="@+id/faq_about_app1_des_tv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:text="@string/faq_about_app1_des"
+                        android:textColor="@color/icon_off"
+                        android:textSize="14sp"
+                        android:visibility="gone" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:id="@+id/aboutApp2Btn"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:background="@drawable/drw_faq_item_bg"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                        <TextView
+                            style="@style/TextViewFont_PopSemiBold"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="@string/faq_about_app2"
+                            android:textColor="@color/text_color_lv1"
+                            android:textSize="16sp" />
+
+                        <ImageView
+                            android:id="@+id/faq_about_app2_iv"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:layout_marginStart="16dp"
+                            android:src="@drawable/icon_arrow_down_gray" />
+                    </LinearLayout>
+
+                    <TextView
+                        android:id="@+id/faq_about_app2_des_tv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:text="@string/faq_about_app2_des"
+                        android:textColor="@color/icon_off"
+                        android:textSize="14sp"
+                        android:visibility="gone" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:id="@+id/aboutApp3Btn"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:background="@drawable/drw_faq_item_bg"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                        <TextView
+                            style="@style/TextViewFont_PopSemiBold"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="@string/faq_about_app3"
+                            android:textColor="@color/text_color_lv1"
+                            android:textSize="16sp" />
+
+                        <ImageView
+                            android:id="@+id/faq_about_app3_iv"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:layout_marginStart="16dp"
+                            android:src="@drawable/icon_arrow_down_gray" />
+                    </LinearLayout>
+
+                    <TextView
+                        android:id="@+id/faq_about_app3_des_tv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:text="@string/faq_about_app3_des"
+                        android:textColor="@color/icon_off"
+                        android:textSize="14sp"
+                        android:visibility="gone" />
+                </LinearLayout>
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="24dp"
+                    android:layout_marginBottom="10dp"
+                    android:text="@string/file_viewing"
+                    android:textColor="@color/icon_on"
+                    android:textSize="20sp" />
+
+                <LinearLayout
+                    android:id="@+id/fileViewing1Btn"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:background="@drawable/drw_faq_item_bg"
+                    android:orientation="vertical"
+                    android:padding="16dp">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                        <TextView
+                            style="@style/TextViewFont_PopSemiBold"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="@string/faq_about_app3"
+                            android:textColor="@color/text_color_lv1"
+                            android:textSize="16sp" />
+
+                        <ImageView
+                            android:id="@+id/faqFileViewing1Iv"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:layout_marginStart="16dp"
+                            android:src="@drawable/icon_arrow_down_gray" />
+                    </LinearLayout>
+
+                    <TextView
+                        android:id="@+id/faqFileViewing1DscTv"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="10dp"
+                        android:text="@string/faq_about_app3_des"
+                        android:textColor="@color/icon_off"
+                        android:textSize="14sp"
+                        android:visibility="gone" />
+                </LinearLayout>
+
+            </LinearLayout>
+
+        </ScrollView>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/rootBottomLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:orientation="horizontal">
 
     </LinearLayout>
 
-    <ScrollView
+</RelativeLayout>
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginStart="16dp"
-        android:layout_marginTop="24dp"
-        android:layout_marginEnd="16dp">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="vertical">
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="10dp"
-                android:text="@string/about_app"
-                android:textColor="@color/icon_on"
-                android:textSize="20sp" />
-
-            <LinearLayout
-                android:id="@+id/aboutApp1Btn"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="10dp"
-                android:background="@drawable/drw_faq_item_bg"
-                android:orientation="vertical"
-                android:padding="16dp">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal">
-
-                    <TextView
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1"
-                        android:text="@string/faq_about_app1"
-                        android:textColor="@color/text_color_lv1"
-                        android:textSize="16sp" />
-
-                    <ImageView
-                        android:id="@+id/faq_about_app1_iv"
-                        android:layout_width="24dp"
-                        android:layout_height="24dp"
-                        android:layout_marginStart="16dp"
-                        android:src="@drawable/icon_arrow_down_gray" />
-                </LinearLayout>
-
-                <TextView
-                    android:id="@+id/faq_about_app1_des_tv"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:text="@string/faq_about_app1_des"
-                    android:textColor="@color/icon_off"
-                    android:textSize="14sp"
-                    android:visibility="gone" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/aboutApp2Btn"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="10dp"
-                android:background="@drawable/drw_faq_item_bg"
-                android:orientation="vertical"
-                android:padding="16dp">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal">
-
-                    <TextView
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1"
-                        android:text="@string/faq_about_app2"
-                        android:textColor="@color/text_color_lv1"
-                        android:textSize="16sp" />
-
-                    <ImageView
-                        android:id="@+id/faq_about_app2_iv"
-                        android:layout_width="24dp"
-                        android:layout_height="24dp"
-                        android:layout_marginStart="16dp"
-                        android:src="@drawable/icon_arrow_down_gray" />
-                </LinearLayout>
-
-                <TextView
-                    android:id="@+id/faq_about_app2_des_tv"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:text="@string/faq_about_app2_des"
-                    android:textColor="@color/icon_off"
-                    android:textSize="14sp"
-                    android:visibility="gone" />
-            </LinearLayout>
-
-            <LinearLayout
-                android:id="@+id/aboutApp3Btn"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="10dp"
-                android:background="@drawable/drw_faq_item_bg"
-                android:orientation="vertical"
-                android:padding="16dp">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal">
-
-                    <TextView
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1"
-                        android:text="@string/faq_about_app3"
-                        android:textColor="@color/text_color_lv1"
-                        android:textSize="16sp" />
-
-                    <ImageView
-                        android:id="@+id/faq_about_app3_iv"
-                        android:layout_width="24dp"
-                        android:layout_height="24dp"
-                        android:layout_marginStart="16dp"
-                        android:src="@drawable/icon_arrow_down_gray" />
-                </LinearLayout>
-
-                <TextView
-                    android:id="@+id/faq_about_app3_des_tv"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:text="@string/faq_about_app3_des"
-                    android:textColor="@color/icon_off"
-                    android:textSize="14sp"
-                    android:visibility="gone" />
-            </LinearLayout>
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginBottom="10dp"
-                android:layout_marginTop="24dp"
-                android:text="@string/file_viewing"
-                android:textColor="@color/icon_on"
-                android:textSize="20sp" />
-
-            <LinearLayout
-                android:id="@+id/fileViewing1Btn"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="10dp"
-                android:background="@drawable/drw_faq_item_bg"
-                android:orientation="vertical"
-                android:padding="16dp">
-
-                <LinearLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="horizontal">
-
-                    <TextView
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="0dp"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1"
-                        android:text="@string/faq_about_app3"
-                        android:textColor="@color/text_color_lv1"
-                        android:textSize="16sp" />
-
-                    <ImageView
-                        android:id="@+id/faqFileViewing1Iv"
-                        android:layout_width="24dp"
-                        android:layout_height="24dp"
-                        android:layout_marginStart="16dp"
-                        android:src="@drawable/icon_arrow_down_gray" />
-                </LinearLayout>
-
-                <TextView
-                    android:id="@+id/faqFileViewing1DscTv"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="10dp"
-                    android:text="@string/faq_about_app3_des"
-                    android:textColor="@color/icon_off"
-                    android:textSize="14sp"
-                    android:visibility="gone" />
-            </LinearLayout>
-
-        </LinearLayout>
-
-    </ScrollView>
-
-</LinearLayout>

app/src/main/res/layout/activity_main.xml

@@ -454,6 +454,14 @@
                                 android:textSize="12sp" />
                         </LinearLayout>
                     </LinearLayout>
+
+                    <LinearLayout
+                        android:id="@+id/rootBottomLayout"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                    </LinearLayout>
                 </LinearLayout>
             </LinearLayout>
         </LinearLayout>

app/src/main/res/layout/activity_pdf_merge.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -12,115 +12,131 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_height="match_parent"
-        android:gravity="center_vertical"
+        android:layout_above="@+id/rootBottomLayout"
-        android:orientation="horizontal">
+        android:layout_below="@+id/view"
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
+            android:gravity="center_vertical"
-            android:layout_marginEnd="6dp"
+            android:orientation="horizontal">
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
 
-            <ImageView
+            <LinearLayout
-                android:layout_width="24dp"
+                android:id="@+id/backBtn"
-                android:layout_height="24dp"
+                android:layout_width="44dp"
-                android:src="@drawable/back_black" />
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
+
+            </LinearLayout>
+
+
+            <TextView
+                android:id="@+id/title"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="@string/merge_pdf"
+                android:textColor="@color/black"
+                android:textSize="18sp" />
+
+            <LinearLayout
+                android:id="@+id/addBtn"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/add_icon_black" />
+            </LinearLayout>
 
         </LinearLayout>
 
-
-        <TextView
-            android:id="@+id/title"
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="@string/merge_pdf"
-            android:textColor="@color/black"
-            android:textSize="18sp" />
-
         <LinearLayout
-            android:id="@+id/addBtn"
+            android:id="@+id/noFilesLayout"
-            android:layout_width="40dp"
+            android:layout_width="match_parent"
-            android:layout_height="40dp"
+            android:layout_height="match_parent"
-            android:layout_marginStart="8dp"
+            android:gravity="center"
-            android:layout_marginEnd="8dp"
+            android:orientation="vertical"
-            android:background="@drawable/dr_click_effect_oval_transparent"
+            android:visibility="gone">
-            android:gravity="center">
 
             <ImageView
-                android:layout_width="24dp"
+                android:layout_width="wrap_content"
-                android:layout_height="24dp"
+                android:layout_height="wrap_content"
-                android:src="@drawable/add_icon_black" />
+                android:src="@mipmap/img_no_files_yet" />
+
+            <TextView
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/no_files_yet"
+                android:textColor="@color/text_color_lv2"
+                android:textSize="20sp" />
         </LinearLayout>
 
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginTop="16dp"
+            android:background="@drawable/dr_rc_top_20_bg_white"
+            android:visibility="visible">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recyclerView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_above="@+id/continue_now_btn"
+                android:layout_marginTop="10dp"
+                android:overScrollMode="never"
+                android:scrollbars="none" />
+
+            <LinearLayout
+                android:id="@+id/continue_now_btn"
+                android:layout_width="match_parent"
+                android:layout_height="48dp"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/dr_btn_not_clickable_bg"
+                android:gravity="center">
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/continue_now"
+                    android:textColor="@color/white"
+                    android:textSize="16sp" />
+            </LinearLayout>
+        </RelativeLayout>
     </LinearLayout>
 
     <LinearLayout
-        android:id="@+id/noFilesLayout"
+        android:id="@+id/rootBottomLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
-        android:gravity="center"
+        android:layout_alignParentBottom="true"
-        android:orientation="vertical"
+        android:orientation="horizontal">
-        android:visibility="gone">
 
-        <ImageView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@mipmap/img_no_files_yet" />
-
-        <TextView
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/no_files_yet"
-            android:textColor="@color/text_color_lv2"
-            android:textSize="20sp" />
     </LinearLayout>
 
-
+</RelativeLayout>
-    <RelativeLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginTop="16dp"
-        android:background="@drawable/dr_rc_top_20_bg_white"
-        android:visibility="visible">
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recyclerView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_above="@+id/continue_now_btn"
-            android:layout_marginTop="10dp"
-            android:overScrollMode="never"
-            android:scrollbars="none" />
-
-        <LinearLayout
-            android:id="@+id/continue_now_btn"
-            android:layout_width="match_parent"
-            android:layout_height="48dp"
-            android:layout_alignParentBottom="true"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:background="@drawable/dr_btn_not_clickable_bg"
-            android:gravity="center">
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/continue_now"
-                android:textColor="@color/white"
-                android:textSize="16sp" />
-        </LinearLayout>
-    </RelativeLayout>
-
-</LinearLayout>

app/src/main/res/layout/activity_pdf_picker.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -12,115 +12,133 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
+        android:layout_below="@+id/view"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_above="@+id/rootBottomLayout"
-        android:gravity="center_vertical"
+        android:layout_height="match_parent"
-        android:orientation="horizontal">
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
+            android:gravity="center_vertical"
-            android:layout_marginEnd="6dp"
+            android:orientation="horizontal">
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
 
-            <ImageView
+            <LinearLayout
-                android:layout_width="24dp"
+                android:id="@+id/backBtn"
-                android:layout_height="24dp"
+                android:layout_width="44dp"
-                android:src="@drawable/back_black" />
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
+
+            </LinearLayout>
+
+
+            <TextView
+                android:id="@+id/title"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="@string/app_name"
+                android:textColor="@color/black"
+                android:textSize="18sp" />
+
+            <LinearLayout
+                android:id="@+id/searchBtn"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/icon_search_black" />
+            </LinearLayout>
 
         </LinearLayout>
 
-
-        <TextView
-            android:id="@+id/title"
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:text="@string/app_name"
-            android:textColor="@color/black"
-            android:textSize="18sp" />
-
         <LinearLayout
-            android:id="@+id/searchBtn"
+            android:id="@+id/noFilesLayout"
-            android:layout_width="40dp"
+            android:layout_width="match_parent"
-            android:layout_height="40dp"
+            android:layout_height="match_parent"
-            android:layout_marginStart="8dp"
+            android:gravity="center"
-            android:layout_marginEnd="8dp"
+            android:orientation="vertical"
-            android:background="@drawable/dr_click_effect_oval_transparent"
+            android:visibility="gone">
-            android:gravity="center">
 
             <ImageView
-                android:layout_width="24dp"
+                android:layout_width="wrap_content"
-                android:layout_height="24dp"
+                android:layout_height="wrap_content"
-                android:src="@drawable/icon_search_black" />
+                android:src="@mipmap/img_no_files_yet" />
+
+            <TextView
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/no_files_yet"
+                android:textColor="@color/text_color_lv2"
+                android:textSize="20sp" />
         </LinearLayout>
 
+
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginTop="16dp"
+            android:background="@drawable/dr_rc_top_20_bg_white"
+            android:visibility="visible">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recyclerView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_above="@+id/continue_now_btn"
+                android:layout_marginTop="10dp"
+                android:overScrollMode="never"
+                android:scrollbars="none" />
+
+            <LinearLayout
+                android:id="@+id/continue_now_btn"
+                android:layout_width="match_parent"
+                android:layout_height="48dp"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/dr_btn_not_clickable_bg"
+                android:gravity="center">
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/continue_now"
+                    android:textColor="@color/white"
+                    android:textSize="16sp" />
+            </LinearLayout>
+        </RelativeLayout>
     </LinearLayout>
 
     <LinearLayout
-        android:id="@+id/noFilesLayout"
+        android:id="@+id/rootBottomLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
-        android:gravity="center"
+        android:background="@color/white"
-        android:orientation="vertical"
+        android:layout_alignParentBottom="true"
-        android:visibility="gone">
+        android:orientation="horizontal">
 
-        <ImageView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@mipmap/img_no_files_yet" />
-
-        <TextView
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/no_files_yet"
-            android:textColor="@color/text_color_lv2"
-            android:textSize="20sp" />
     </LinearLayout>
 
-
+</RelativeLayout>
-    <RelativeLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_marginTop="16dp"
-        android:background="@drawable/dr_rc_top_20_bg_white"
-        android:visibility="visible">
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recyclerView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="10dp"
-            android:layout_above="@+id/continue_now_btn"
-            android:overScrollMode="never"
-            android:scrollbars="none" />
-
-        <LinearLayout
-            android:id="@+id/continue_now_btn"
-            android:layout_width="match_parent"
-            android:layout_height="48dp"
-            android:layout_alignParentBottom="true"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:background="@drawable/dr_btn_not_clickable_bg"
-            android:gravity="center">
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/continue_now"
-                android:textColor="@color/white"
-                android:textSize="16sp" />
-        </LinearLayout>
-    </RelativeLayout>
-
-</LinearLayout>

app/src/main/res/layout/activity_pdf_split.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout 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:layout_width="match_parent"
@@ -13,159 +13,178 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_height="match_parent"
-        android:gravity="center_vertical"
+        android:layout_above="@+id/rootBottomLayout"
-        android:orientation="horizontal">
+        android:layout_below="@+id/view"
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
-            android:layout_marginEnd="6dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="24dp"
-                android:layout_height="24dp"
-                android:src="@drawable/back_black" />
-
-        </LinearLayout>
-
-
-        <TextView
-            android:id="@+id/title"
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
             android:gravity="center_vertical"
-            android:text="@string/selected_page"
+            android:orientation="horizontal">
-            android:textColor="@color/black"
-            android:textSize="16sp" />
 
-        <LinearLayout
+            <LinearLayout
-            android:id="@+id/selectAllBtn"
+                android:id="@+id/backBtn"
-            android:layout_width="44dp"
+                android:layout_width="44dp"
-            android:layout_height="44dp"
+                android:layout_height="44dp"
-            android:layout_marginStart="8dp"
+                android:layout_marginStart="6dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
+                android:layout_marginEnd="6dp"
-            android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
+                android:gravity="center">
 
-            <ImageView
+                <ImageView
-                android:id="@+id/selectAll"
+                    android:layout_width="24dp"
-                android:layout_width="24dp"
+                    android:layout_height="24dp"
-                android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
-                android:src="@drawable/icon_select_all_black" />
+
+            </LinearLayout>
+
+
+            <TextView
+                android:id="@+id/title"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center_vertical"
+                android:text="@string/selected_page"
+                android:textColor="@color/black"
+                android:textSize="16sp" />
+
+            <LinearLayout
+                android:id="@+id/selectAllBtn"
+                android:layout_width="44dp"
+                android:layout_height="44dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:id="@+id/selectAll"
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/icon_select_all_black" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/addBtn"
+                android:layout_width="44dp"
+                android:layout_height="44dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:id="@+id/addAll"
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/add_icon_black" />
+
+            </LinearLayout>
 
         </LinearLayout>
 
-        <LinearLayout
+        <include
-            android:id="@+id/addBtn"
+            android:id="@+id/loadingRoot"
-            android:layout_width="44dp"
+            layout="@layout/layout_loading"
-            android:layout_height="44dp"
+            android:visibility="gone" />
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:gravity="center">
 
-            <ImageView
+        <RelativeLayout
-                android:id="@+id/addAll"
+            android:id="@+id/splitListLayout"
-                android:layout_width="24dp"
+            android:layout_width="match_parent"
-                android:layout_height="24dp"
+            android:layout_height="match_parent"
-                android:src="@drawable/add_icon_black" />
+            android:background="@color/bg_color"
+            android:visibility="visible">
 
-        </LinearLayout>
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/splitRv"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_above="@+id/continue_now_btn"
+                android:layout_margin="8dp"
+                android:overScrollMode="never"
+                android:scrollbars="none"
+                app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+                app:spanCount="2"
+                tools:itemCount="6"
+                tools:listitem="@layout/adapter_split_page_item" />
+
+            <LinearLayout
+                android:id="@+id/continue_now_btn"
+                android:layout_width="match_parent"
+                android:layout_height="48dp"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/dr_btn_not_clickable_bg"
+                android:gravity="center">
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/continue_now"
+                    android:textColor="@color/white"
+                    android:textSize="16sp" />
+            </LinearLayout>
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/splitSelectLayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@color/bg_color">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/splitSelectRv"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_above="@+id/splitBtn"
+                android:overScrollMode="never"
+                android:scrollbars="none"
+                tools:itemCount="3"
+                tools:listitem="@layout/adapter_split_selected_page_item" />
+
+            <LinearLayout
+                android:id="@+id/splitBtn"
+                android:layout_width="match_parent"
+                android:layout_height="48dp"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/dr_btn_not_clickable_bg"
+                android:gravity="center">
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/split_pdf"
+                    android:textColor="@color/white"
+                    android:textSize="16sp" />
+            </LinearLayout>
+        </RelativeLayout>
+    </LinearLayout>
+
+
+    <LinearLayout
+        android:id="@+id/rootBottomLayout"
+        android:layout_width="match_parent"
+        android:background="@color/bg_color"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:orientation="horizontal">
 
     </LinearLayout>
 
-    <include
+</RelativeLayout>
-        android:id="@+id/loadingRoot"
-        layout="@layout/layout_loading"
-        android:visibility="gone" />
-
-    <RelativeLayout
-        android:id="@+id/splitListLayout"
-        android:background="@color/bg_color"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:visibility="visible">
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/splitRv"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_above="@+id/continue_now_btn"
-            android:layout_margin="8dp"
-            android:overScrollMode="never"
-            android:scrollbars="none"
-            app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
-            app:spanCount="2"
-            tools:itemCount="6"
-            tools:listitem="@layout/adapter_split_page_item" />
-
-        <LinearLayout
-            android:id="@+id/continue_now_btn"
-            android:layout_width="match_parent"
-            android:layout_height="48dp"
-            android:layout_alignParentBottom="true"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:background="@drawable/dr_btn_not_clickable_bg"
-            android:gravity="center">
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/continue_now"
-                android:textColor="@color/white"
-                android:textSize="16sp" />
-        </LinearLayout>
-    </RelativeLayout>
-
-    <RelativeLayout
-        android:id="@+id/splitSelectLayout"
-        android:layout_width="match_parent"
-        android:background="@color/bg_color"
-        android:layout_height="match_parent">
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/splitSelectRv"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_above="@+id/splitBtn"
-            android:overScrollMode="never"
-            android:scrollbars="none"
-            tools:itemCount="3"
-            tools:listitem="@layout/adapter_split_selected_page_item" />
-
-        <LinearLayout
-            android:id="@+id/splitBtn"
-            android:layout_width="match_parent"
-            android:layout_height="48dp"
-            android:layout_alignParentBottom="true"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="8dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:background="@drawable/dr_btn_not_clickable_bg"
-            android:gravity="center">
-
-            <TextView
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/split_pdf"
-                android:textColor="@color/white"
-                android:textSize="16sp" />
-        </LinearLayout>
-    </RelativeLayout>
-
-</LinearLayout>

app/src/main/res/layout/activity_pdf_split_result.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -12,234 +12,150 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/processingLayout"
         android:layout_width="match_parent"
+        android:layout_above="@+id/rootBottomLayout"
+        android:layout_below="@+id/view"
         android:layout_height="match_parent"
-        android:gravity="center"
+        android:orientation="vertical">
-        android:orientation="vertical"
-        android:visibility="gone">
 
         <LinearLayout
-            android:layout_width="wrap_content"
+            android:id="@+id/processingLayout"
-            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
-            android:orientation="horizontal">
+            android:layout_height="match_parent"
+            android:gravity="center"
+            android:orientation="vertical"
+            android:visibility="gone">
 
-            <TextView
+            <LinearLayout
-                android:id="@+id/progressTv"
-                style="@style/TextViewFont_PopSemiBold"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="0"
+                android:orientation="horizontal">
-                android:textColor="@color/black"
+
-                android:textSize="32sp" />
+                <TextView
+                    android:id="@+id/progressTv"
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="0"
+                    android:textColor="@color/black"
+                    android:textSize="32sp" />
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="%"
+                    android:textColor="@color/black"
+                    android:textSize="18sp" />
+
+            </LinearLayout>
 
             <TextView
-                style="@style/TextViewFont_PopSemiBold"
+                style="@style/TextViewFont_PopMedium"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="%"
+                android:layout_marginTop="8dp"
+                android:text="@string/processing"
                 android:textColor="@color/black"
                 android:textSize="18sp" />
 
-        </LinearLayout>
+            <ProgressBar
-
+                android:id="@+id/progressBar"
-        <TextView
+                style="?android:attr/progressBarStyleHorizontal"
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="8dp"
-            android:text="@string/processing"
-            android:textColor="@color/black"
-            android:textSize="18sp" />
-
-        <ProgressBar
-            android:id="@+id/progressBar"
-            style="?android:attr/progressBarStyleHorizontal"
-            android:layout_width="match_parent"
-            android:layout_height="24dp"
-            android:layout_margin="32dp"
-            android:indeterminate="true" />
-
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/statusLayout"
-        android:layout_width="match_parent"
-        android:layout_height="48dp"
-        android:gravity="center_vertical|end"
-        android:orientation="horizontal">
-
-        <LinearLayout
-            android:id="@+id/backBtn"
-            android:layout_width="40dp"
-            android:layout_height="40dp"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="24dp"
-                android:layout_height="24dp"
-                android:src="@drawable/delete_cha_icon" />
-
-        </LinearLayout>
-    </LinearLayout>
-
-    <androidx.core.widget.NestedScrollView
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:gravity="center_horizontal"
-            android:orientation="vertical">
-
-            <ImageView
-                android:layout_width="60dp"
-                android:layout_height="60dp"
-                android:layout_marginTop="32dp"
-                android:background="@drawable/drw_result_congratulations_bg"
-                android:padding="10dp"
-                android:src="@drawable/gou_white" />
-
-            <TextView
-                style="@style/TextViewFont_PopMedium"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="16dp"
-                android:text="@string/congratulations"
-                android:textColor="@color/text_color_lv1"
-                android:textSize="20sp" />
-
-            <TextView
-                android:id="@+id/congratulationsDesc"
-                style="@style/TextViewFont_PopMedium"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="16dp"
-                android:layout_marginTop="4dp"
-                android:layout_marginEnd="16dp"
-                android:layout_marginBottom="16dp"
-                android:gravity="center"
-                android:text="@string/file_created_success"
-                android:textColor="@color/text_color_lv2"
-                android:textSize="16sp" />
-
-            <View
                 android:layout_width="match_parent"
-                android:layout_height="2dp"
+                android:layout_height="24dp"
-                android:layout_margin="16dp"
+                android:layout_margin="32dp"
-                android:background="@drawable/dashed_line" />
+                android:indeterminate="true" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/statusLayout"
+            android:layout_width="match_parent"
+            android:layout_height="48dp"
+            android:gravity="center_vertical|end"
+            android:orientation="horizontal">
+
+            <LinearLayout
+                android:id="@+id/backBtn"
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/delete_cha_icon" />
+
+            </LinearLayout>
+        </LinearLayout>
+
+        <androidx.core.widget.NestedScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
 
             <LinearLayout
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content"
+                android:layout_height="match_parent"
+                android:gravity="center_horizontal"
                 android:orientation="vertical">
 
+                <ImageView
+                    android:layout_width="60dp"
+                    android:layout_height="60dp"
+                    android:layout_marginTop="32dp"
+                    android:background="@drawable/drw_result_congratulations_bg"
+                    android:padding="10dp"
+                    android:src="@drawable/gou_white" />
+
+                <TextView
+                    style="@style/TextViewFont_PopMedium"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="16dp"
+                    android:text="@string/congratulations"
+                    android:textColor="@color/text_color_lv1"
+                    android:textSize="20sp" />
+
+                <TextView
+                    android:id="@+id/congratulationsDesc"
+                    style="@style/TextViewFont_PopMedium"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="16dp"
+                    android:layout_marginTop="4dp"
+                    android:layout_marginEnd="16dp"
+                    android:layout_marginBottom="16dp"
+                    android:gravity="center"
+                    android:text="@string/file_created_success"
+                    android:textColor="@color/text_color_lv2"
+                    android:textSize="16sp" />
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="2dp"
+                    android:layout_margin="16dp"
+                    android:background="@drawable/dashed_line" />
+
                 <LinearLayout
-                    android:id="@+id/oneResultView"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_margin="16dp"
-                    android:gravity="center"
                     android:orientation="vertical">
 
-                    <RelativeLayout
-                        android:layout_width="82dp"
-                        android:layout_height="100dp"
-                        android:background="@drawable/dr_item_img_frame"
-                        android:padding="1dp">
-
-                        <LinearLayout
-                            android:layout_width="match_parent"
-                            android:layout_height="match_parent"
-                            android:background="@drawable/dr_placeholder_bg"
-                            android:gravity="center">
-
-                            <ImageView
-                                android:layout_width="32dp"
-                                android:layout_height="32dp"
-                                android:src="@drawable/file_document" />
-
-                        </LinearLayout>
-
-                        <ImageView
-                            android:id="@+id/image"
-                            android:layout_width="82dp"
-                            android:layout_height="100dp" />
-
-                        <LinearLayout
-                            android:id="@+id/lock_layout"
-                            android:layout_width="82dp"
-                            android:layout_height="100dp"
-                            android:background="@drawable/dr_item_lock_bg"
-                            android:gravity="center"
-                            android:visibility="gone">
-
-                            <ImageView
-                                android:layout_width="24dp"
-                                android:layout_height="24dp"
-                                android:src="@drawable/icon_lock_item" />
-                        </LinearLayout>
-                    </RelativeLayout>
-
                     <LinearLayout
+                        android:id="@+id/oneResultView"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_marginStart="16dp"
+                        android:layout_margin="16dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginEnd="16dp"
                         android:gravity="center"
                         android:orientation="vertical">
 
-                        <TextView
-                            android:id="@+id/fileNameTv"
-                            style="@style/TextViewFont_PopMedium"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:ellipsize="middle"
-                            android:maxLines="1"
-                            android:text="@string/app_name"
-                            android:textColor="@color/text_color_lv1"
-                            android:textSize="16sp" />
-
-                        <TextView
-                            android:id="@+id/pathTv"
-                            style="@style/TextViewFont_PopRegular"
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:ellipsize="end"
-                            android:gravity="center"
-                            android:maxLines="2"
-                            android:text="@string/path_details"
-                            android:textColor="@color/text_color_lv2"
-                            android:textSize="12sp" />
-
-                    </LinearLayout>
-                </LinearLayout>
-
-                <LinearLayout
-                    android:id="@+id/multipleImageLayout"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_margin="16dp"
-                    android:gravity="center"
-                    android:orientation="vertical">
-                    <RelativeLayout
-                        android:layout_width="92dp"
-                        android:layout_height="110dp">
-                        <View
-                            android:layout_width="82dp"
-                            android:layout_height="100dp"
-                            android:layout_centerInParent="true"
-                            android:rotation="5"
-                            android:background="@drawable/dr_placeholder_bg"/>
                         <RelativeLayout
                             android:layout_width="82dp"
                             android:layout_height="100dp"
-                            android:layout_centerInParent="true"
                             android:background="@drawable/dr_item_img_frame"
                             android:padding="1dp">
 
@@ -257,104 +173,208 @@
                             </LinearLayout>
 
                             <ImageView
-                                android:id="@+id/multipleImage"
+                                android:id="@+id/image"
                                 android:layout_width="82dp"
                                 android:layout_height="100dp" />
 
-                            <TextView
+                            <LinearLayout
-                                android:id="@+id/multipleNumberTv"
+                                android:id="@+id/lock_layout"
-                                style="@style/TextViewFont_PopMedium"
+                                android:layout_width="82dp"
-                                android:layout_width="18dp"
+                                android:layout_height="100dp"
-                                android:layout_height="18dp"
+                                android:background="@drawable/dr_item_lock_bg"
-                                android:layout_alignParentStart="true"
-                                android:background="@drawable/dr_collect_state_black_bg"
                                 android:gravity="center"
-                                android:text="1"
+                                android:visibility="gone">
-                                android:textColor="@color/white"
-                                android:textSize="12sp" />
 
+                                <ImageView
+                                    android:layout_width="24dp"
+                                    android:layout_height="24dp"
+                                    android:src="@drawable/icon_lock_item" />
+                            </LinearLayout>
                         </RelativeLayout>
 
-                    </RelativeLayout>
+                        <LinearLayout
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="16dp"
+                            android:layout_marginTop="16dp"
+                            android:layout_marginEnd="16dp"
+                            android:gravity="center"
+                            android:orientation="vertical">
+
+                            <TextView
+                                android:id="@+id/fileNameTv"
+                                style="@style/TextViewFont_PopMedium"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:ellipsize="middle"
+                                android:maxLines="1"
+                                android:text="@string/app_name"
+                                android:textColor="@color/text_color_lv1"
+                                android:textSize="16sp" />
+
+                            <TextView
+                                android:id="@+id/pathTv"
+                                style="@style/TextViewFont_PopRegular"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:ellipsize="end"
+                                android:gravity="center"
+                                android:maxLines="2"
+                                android:text="@string/path_details"
+                                android:textColor="@color/text_color_lv2"
+                                android:textSize="12sp" />
+
+                        </LinearLayout>
+                    </LinearLayout>
 
                     <LinearLayout
+                        android:id="@+id/multipleImageLayout"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_marginStart="16dp"
+                        android:layout_margin="16dp"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginEnd="16dp"
                         android:gravity="center"
                         android:orientation="vertical">
 
+                        <RelativeLayout
+                            android:layout_width="92dp"
+                            android:layout_height="110dp">
+
+                            <View
+                                android:layout_width="82dp"
+                                android:layout_height="100dp"
+                                android:layout_centerInParent="true"
+                                android:background="@drawable/dr_placeholder_bg"
+                                android:rotation="5" />
+
+                            <RelativeLayout
+                                android:layout_width="82dp"
+                                android:layout_height="100dp"
+                                android:layout_centerInParent="true"
+                                android:background="@drawable/dr_item_img_frame"
+                                android:padding="1dp">
+
+                                <LinearLayout
+                                    android:layout_width="match_parent"
+                                    android:layout_height="match_parent"
+                                    android:background="@drawable/dr_placeholder_bg"
+                                    android:gravity="center">
+
+                                    <ImageView
+                                        android:layout_width="32dp"
+                                        android:layout_height="32dp"
+                                        android:src="@drawable/file_document" />
+
+                                </LinearLayout>
+
+                                <ImageView
+                                    android:id="@+id/multipleImage"
+                                    android:layout_width="82dp"
+                                    android:layout_height="100dp" />
+
+                                <TextView
+                                    android:id="@+id/multipleNumberTv"
+                                    style="@style/TextViewFont_PopMedium"
+                                    android:layout_width="18dp"
+                                    android:layout_height="18dp"
+                                    android:layout_alignParentStart="true"
+                                    android:background="@drawable/dr_collect_state_black_bg"
+                                    android:gravity="center"
+                                    android:text="1"
+                                    android:textColor="@color/white"
+                                    android:textSize="12sp" />
+
+                            </RelativeLayout>
+
+                        </RelativeLayout>
+
+                        <LinearLayout
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginStart="16dp"
+                            android:layout_marginTop="16dp"
+                            android:layout_marginEnd="16dp"
+                            android:gravity="center"
+                            android:orientation="vertical">
+
+                            <TextView
+                                android:id="@+id/multipleImageTv"
+                                style="@style/TextViewFont_PopMedium"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:ellipsize="middle"
+                                android:maxLines="1"
+                                android:text="@string/number_image_converted"
+                                android:textColor="@color/text_color_lv1"
+                                android:textSize="16sp" />
+                        </LinearLayout>
+                    </LinearLayout>
+
+
+                    <androidx.recyclerview.widget.RecyclerView
+                        android:id="@+id/recyclerView"
+                        android:layout_width="match_parent"
+                        android:layout_height="150dp"
+                        android:layout_margin="16dp"
+                        tools:itemCount="3"
+                        tools:listitem="@layout/adapter_selected_result_item" />
+
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="24dp">
+
+                    <LinearLayout
+                        android:id="@+id/shareBtn"
+                        android:layout_width="match_parent"
+                        android:layout_height="48dp"
+                        android:layout_weight="1"
+                        android:background="@drawable/dr_click_btn_bg"
+                        android:gravity="center">
+
                         <TextView
-                            android:id="@+id/multipleImageTv"
+                            style="@style/TextViewFont_PopSemiBold"
-                            style="@style/TextViewFont_PopMedium"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:ellipsize="middle"
+                            android:text="@string/share_file"
-                            android:maxLines="1"
+                            android:textColor="@color/white"
-                            android:text="@string/number_image_converted"
-                            android:textColor="@color/text_color_lv1"
                             android:textSize="16sp" />
                     </LinearLayout>
-                </LinearLayout>
 
+                    <LinearLayout
+                        android:id="@+id/okBtn"
+                        android:layout_width="match_parent"
+                        android:layout_height="48dp"
+                        android:layout_marginTop="20dp"
+                        android:layout_weight="1"
+                        android:background="@drawable/dr_cancel_btn_bg"
+                        android:gravity="center">
 
-                <androidx.recyclerview.widget.RecyclerView
+                        <TextView
-                    android:id="@+id/recyclerView"
+                            android:id="@+id/okBtnTv"
-                    android:layout_width="match_parent"
+                            style="@style/TextViewFont_PopSemiBold"
-                    android:layout_height="150dp"
+                            android:layout_width="wrap_content"
-                    android:layout_margin="16dp"
+                            android:layout_height="wrap_content"
-                    tools:itemCount="3"
+                            android:text="@string/open"
-                    tools:listitem="@layout/adapter_selected_result_item" />
+                            android:textColor="@color/icon_on"
+                            android:textSize="16sp" />
+                    </LinearLayout>
 
-            </LinearLayout>
-
-            <LinearLayout
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:padding="24dp">
-
-                <LinearLayout
-                    android:id="@+id/shareBtn"
-                    android:layout_width="match_parent"
-                    android:layout_height="48dp"
-                    android:layout_weight="1"
-                    android:background="@drawable/dr_click_btn_bg"
-                    android:gravity="center">
-
-                    <TextView
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/share_file"
-                        android:textColor="@color/white"
-                        android:textSize="16sp" />
-                </LinearLayout>
-
-                <LinearLayout
-                    android:id="@+id/okBtn"
-                    android:layout_width="match_parent"
-                    android:layout_height="48dp"
-                    android:layout_marginTop="20dp"
-                    android:layout_weight="1"
-                    android:background="@drawable/dr_cancel_btn_bg"
-                    android:gravity="center">
-
-                    <TextView
-                        android:id="@+id/okBtnTv"
-                        style="@style/TextViewFont_PopSemiBold"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="@string/open"
-                        android:textColor="@color/icon_on"
-                        android:textSize="16sp" />
                 </LinearLayout>
 
             </LinearLayout>
 
-        </LinearLayout>
+        </androidx.core.widget.NestedScrollView>
+    </LinearLayout>
+    <LinearLayout
+        android:id="@+id/rootBottomLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:orientation="horizontal">
 
-    </androidx.core.widget.NestedScrollView>
+    </LinearLayout>
-</LinearLayout>
+
+</RelativeLayout>

app/src/main/res/layout/activity_pdf_to_img.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout 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:layout_width="match_parent"
@@ -13,103 +13,121 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
-        android:gravity="center_vertical"
-        android:orientation="horizontal">
-
-        <LinearLayout
-            android:id="@+id/backBtn"
-            android:layout_width="44dp"
-            android:layout_height="44dp"
-            android:layout_marginStart="6dp"
-            android:layout_marginEnd="6dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="24dp"
-                android:layout_height="24dp"
-                android:src="@drawable/back_black" />
-
-        </LinearLayout>
-
-
-        <TextView
-            android:id="@+id/title"
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="0dp"
-            android:layout_height="wrap_content"
-            android:layout_weight="1"
-            android:gravity="center_vertical"
-            android:text="@string/selected_page"
-            android:textColor="@color/black"
-            android:textSize="16sp" />
-
-        <LinearLayout
-            android:id="@+id/selectAllBtn"
-            android:layout_width="44dp"
-            android:layout_height="44dp"
-            android:layout_marginStart="8dp"
-            android:layout_marginEnd="8dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
-
-            <ImageView
-                android:id="@+id/selectAll"
-                android:layout_width="24dp"
-                android:layout_height="24dp"
-                android:src="@drawable/icon_select_all_black" />
-
-        </LinearLayout>
-
-    </LinearLayout>
-
-    <include
-        android:id="@+id/loadingRoot"
-        layout="@layout/layout_loading"
-        android:visibility="gone" />
-
-    <RelativeLayout
-        android:id="@+id/splitListLayout"
-        android:layout_width="match_parent"
-        android:background="@color/bg_color"
         android:layout_height="match_parent"
-        android:visibility="visible">
+        android:layout_above="@+id/rootBottomLayout"
-
+        android:layout_below="@+id/view"
-        <androidx.recyclerview.widget.RecyclerView
+        android:orientation="vertical">
-            android:id="@+id/splitRv"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_above="@+id/continue_now_btn"
-            android:layout_margin="8dp"
-            android:overScrollMode="never"
-            android:scrollbars="none"
-            app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
-            app:spanCount="2"
-            tools:itemCount="6"
-            tools:listitem="@layout/adapter_split_page_item" />
 
         <LinearLayout
-            android:id="@+id/continue_now_btn"
+            android:id="@+id/statusLayout"
             android:layout_width="match_parent"
-            android:layout_height="48dp"
+            android:layout_height="44dp"
-            android:layout_alignParentBottom="true"
+            android:gravity="center_vertical"
-            android:layout_marginStart="16dp"
+            android:orientation="horizontal">
-            android:layout_marginTop="8dp"
+
-            android:layout_marginEnd="16dp"
+            <LinearLayout
-            android:layout_marginBottom="16dp"
+                android:id="@+id/backBtn"
-            android:background="@drawable/dr_btn_not_clickable_bg"
+                android:layout_width="44dp"
-            android:gravity="center">
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/back_black" />
+
+            </LinearLayout>
+
 
             <TextView
-                style="@style/TextViewFont_PopSemiBold"
+                android:id="@+id/title"
-                android:layout_width="wrap_content"
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="0dp"
                 android:layout_height="wrap_content"
-                android:text="@string/convert"
+                android:layout_weight="1"
-                android:textColor="@color/white"
+                android:gravity="center_vertical"
+                android:text="@string/selected_page"
+                android:textColor="@color/black"
                 android:textSize="16sp" />
+
+            <LinearLayout
+                android:id="@+id/selectAllBtn"
+                android:layout_width="44dp"
+                android:layout_height="44dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
+                android:background="@drawable/dr_click_effect_oval_transparent"
+                android:gravity="center">
+
+                <ImageView
+                    android:id="@+id/selectAll"
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/icon_select_all_black" />
+
+            </LinearLayout>
+
         </LinearLayout>
-    </RelativeLayout>
+
-</LinearLayout>
+        <include
+            android:id="@+id/loadingRoot"
+            layout="@layout/layout_loading"
+            android:visibility="gone" />
+
+        <RelativeLayout
+            android:id="@+id/splitListLayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@color/bg_color"
+            android:visibility="visible">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/splitRv"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_above="@+id/continue_now_btn"
+                android:layout_margin="8dp"
+                android:overScrollMode="never"
+                android:scrollbars="none"
+                app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+                app:spanCount="2"
+                tools:itemCount="6"
+                tools:listitem="@layout/adapter_split_page_item" />
+
+            <LinearLayout
+                android:id="@+id/continue_now_btn"
+                android:layout_width="match_parent"
+                android:layout_height="48dp"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="8dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:background="@drawable/dr_btn_not_clickable_bg"
+                android:gravity="center">
+
+                <TextView
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/convert"
+                    android:textColor="@color/white"
+                    android:textSize="16sp" />
+            </LinearLayout>
+        </RelativeLayout>
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/rootBottomLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:background="@color/bg_color"
+        android:orientation="horizontal">
+
+    </LinearLayout>
+</RelativeLayout>

app/src/main/res/layout/activity_pdf_view.xml

@@ -333,6 +333,15 @@
 
             </LinearLayout>
         </LinearLayout>
+        <LinearLayout
+            android:id="@+id/rootBottomLayout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/white"
+            android:orientation="horizontal">
+
+        </LinearLayout>
+
     </LinearLayout>
 
     <!-- 护眼模式覆盖层 -->

app/src/main/res/layout/activity_search_pdf.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout 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"
@@ -12,163 +12,183 @@
         android:layout_height="0dp" />
 
     <LinearLayout
-        android:id="@+id/statusLayout"
         android:layout_width="match_parent"
-        android:layout_height="44dp"
+        android:layout_height="match_parent"
-        android:gravity="center_vertical"
+        android:layout_above="@+id/rootBottomLayout"
-        android:orientation="horizontal">
+        android:layout_below="@+id/view"
+        android:orientation="vertical">
 
         <LinearLayout
-            android:id="@+id/backBtn"
+            android:id="@+id/statusLayout"
-            android:layout_width="44dp"
+            android:layout_width="match_parent"
             android:layout_height="44dp"
-            android:layout_marginStart="6dp"
-            android:layout_marginEnd="6dp"
-            android:background="@drawable/dr_click_effect_oval_transparent"
-            android:gravity="center">
-
-            <ImageView
-                android:layout_width="24dp"
-                android:layout_height="24dp"
-                android:src="@drawable/back_black" />
-
-        </LinearLayout>
-
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="32dp"
-            android:layout_marginEnd="16dp"
-            android:background="@drawable/dr_item_img_30_frame"
-            android:gravity="center_vertical">
-
-            <com.google.android.material.textfield.TextInputEditText
-                android:id="@+id/searchEdit"
-                style="@style/TextViewFont_PopMedium"
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="10dp"
-                android:layout_weight="1"
-                android:background="@null"
-                android:hint="@string/search_hint"
-                android:textSize="14sp" />
-
-
-            <RelativeLayout
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginStart="12dp"
-                android:layout_marginEnd="12dp">
-
-                <ImageView
-                    android:id="@+id/searchIv"
-                    android:layout_width="24dp"
-                    android:layout_height="24dp"
-                    android:layout_centerInParent="true"
-                    android:src="@drawable/icon_search_black" />
-
-                <ImageView
-                    android:id="@+id/deleteIv"
-                    android:layout_width="16dp"
-                    android:layout_height="16dp"
-                    android:layout_centerInParent="true"
-                    android:src="@drawable/delete_cha_icon"
-                    android:visibility="gone" />
-
-            </RelativeLayout>
-        </LinearLayout>
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/noFilesLayout"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:gravity="center"
-        android:orientation="vertical"
-        android:visibility="gone">
-
-        <ImageView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:src="@mipmap/img_no_files_yet" />
-
-        <TextView
-            style="@style/TextViewFont_PopMedium"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/no_files_yet"
-            android:textColor="@color/text_color_lv2"
-            android:textSize="20sp" />
-    </LinearLayout>
-
-    <LinearLayout
-        android:id="@+id/historyLayout"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:orientation="vertical"
-        android:visibility="visible">
-
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="32dp"
-            android:layout_marginStart="16dp"
-            android:layout_marginTop="16dp"
-            android:layout_marginEnd="16dp"
             android:gravity="center_vertical"
             android:orientation="horizontal">
 
-            <TextView
-                android:id="@+id/historyTitle"
-                style="@style/TextViewFont_PopSemiBold"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:text="@string/history"
-                android:textColor="#333333"
-                android:textSize="16sp" />
-
-            <View
-                android:layout_width="0dp"
-                android:layout_height="wrap_content"
-                android:layout_weight="1" />
-
             <LinearLayout
-                android:id="@+id/clearHistory"
+                android:id="@+id/backBtn"
-                android:layout_width="32dp"
+                android:layout_width="44dp"
-                android:layout_height="32dp"
+                android:layout_height="44dp"
+                android:layout_marginStart="6dp"
+                android:layout_marginEnd="6dp"
                 android:background="@drawable/dr_click_effect_oval_transparent"
                 android:gravity="center">
 
                 <ImageView
                     android:layout_width="24dp"
                     android:layout_height="24dp"
-                    android:src="@drawable/delete" />
+                    android:src="@drawable/back_black" />
 
             </LinearLayout>
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="32dp"
+                android:layout_marginEnd="16dp"
+                android:background="@drawable/dr_item_img_30_frame"
+                android:gravity="center_vertical">
+
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/searchEdit"
+                    style="@style/TextViewFont_PopMedium"
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="10dp"
+                    android:layout_weight="1"
+                    android:background="@null"
+                    android:hint="@string/search_hint"
+                    android:textSize="14sp" />
+
+
+                <RelativeLayout
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginEnd="12dp">
+
+                    <ImageView
+                        android:id="@+id/searchIv"
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:layout_centerInParent="true"
+                        android:src="@drawable/icon_search_black" />
+
+                    <ImageView
+                        android:id="@+id/deleteIv"
+                        android:layout_width="16dp"
+                        android:layout_height="16dp"
+                        android:layout_centerInParent="true"
+                        android:src="@drawable/delete_cha_icon"
+                        android:visibility="gone" />
+
+                </RelativeLayout>
+            </LinearLayout>
         </LinearLayout>
 
-        <com.google.android.flexbox.FlexboxLayout
+        <LinearLayout
-            android:id="@+id/historyFlexLayout"
+            android:id="@+id/noFilesLayout"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
-            android:layout_margin="8dp"
+            android:gravity="center"
-            app:flexWrap="wrap"
+            android:orientation="vertical"
-            app:justifyContent="flex_start" />
+            android:visibility="gone">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@mipmap/img_no_files_yet" />
+
+            <TextView
+                style="@style/TextViewFont_PopMedium"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/no_files_yet"
+                android:textColor="@color/text_color_lv2"
+                android:textSize="20sp" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:id="@+id/historyLayout"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:visibility="visible">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="32dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <TextView
+                    android:id="@+id/historyTitle"
+                    style="@style/TextViewFont_PopSemiBold"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/history"
+                    android:textColor="#333333"
+                    android:textSize="16sp" />
+
+                <View
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1" />
+
+                <LinearLayout
+                    android:id="@+id/clearHistory"
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:background="@drawable/dr_click_effect_oval_transparent"
+                    android:gravity="center">
+
+                    <ImageView
+                        android:layout_width="24dp"
+                        android:layout_height="24dp"
+                        android:src="@drawable/delete" />
+
+                </LinearLayout>
+            </LinearLayout>
+
+            <com.google.android.flexbox.FlexboxLayout
+                android:id="@+id/historyFlexLayout"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="8dp"
+                app:flexWrap="wrap"
+                app:justifyContent="flex_start" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_marginTop="16dp"
+            android:background="@drawable/dr_rc_top_20_bg_white">
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recyclerView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="10dp"
+                android:clipToPadding="false"
+                android:paddingBottom="32dp" />
+
+        </LinearLayout>
 
     </LinearLayout>
 
     <LinearLayout
+        android:id="@+id/rootBottomLayout"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
-        android:layout_marginTop="16dp"
+        android:background="@color/white"
-        android:background="@drawable/dr_rc_top_20_bg_white">
+        android:layout_alignParentBottom="true"
-
+        android:orientation="horizontal">
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recyclerView"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="10dp"
-            android:clipToPadding="false"
-            android:paddingBottom="32dp" />
 
     </LinearLayout>
-</LinearLayout>
+
+</RelativeLayout>

app/src/main/res/values/themes.xml

@@ -1,14 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
-    <style name="Theme.PDFReaderPro" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="Theme.PDFReaderPro" parent="Theme.AppCompat.Light.NoActionBar"/>
-        <!-- Customize your theme here. -->
-        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
-        <item name="colorAccent">@color/colorAccent</item>
-        <item name="android:windowContentOverlay">@null</item>
-        <item name="android:windowBackground">@android:color/white</item>
-    </style>
 
     <!-- PermissionActivity Dialog theme -->
     <style name="Theme.PDFReaderPro.Dialog" parent="Theme.PDFReaderPro">

gradle/libs.versions.toml

@@ -13,8 +13,8 @@ junit = "4.13.2"
 junitVersion = "1.3.0"
 espressoCore = "3.7.0"
 lifecycleRuntimeKtx = "2.9.2"
-immersionbar = "3.2.2"
+immersionbar = "3.4.0"
-immersionbarKtx = "3.2.2"
+immersionbarKtx = "3.4.0"
 pdfboxAndroid = "2.0.27.0"
 pictureselector = "v3.11.2"
 room_version = "2.7.2"
@@ -40,8 +40,8 @@ junit = { group = "junit", name = "junit", version.ref = "junit" }
 androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
 androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
 androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycleRuntimeKtx" }
-immersionbar = { group = "com.geyifeng.immersionbar", name = "immersionbar", version.ref = "immersionbar" }
+immersionbar = { group = "com.github.OCNYang.ImmersionBar", name = "immersionbar", version.ref = "immersionbar" }
-immersionbar-ktx = { group = "com.geyifeng.immersionbar", name = "immersionbar-ktx", version.ref = "immersionbarKtx" }
+immersionbar-ktx = { group = "com.github.OCNYang.ImmersionBar", name = "immersionbar-ktx", version.ref = "immersionbarKtx" }
 androidx-swiperefreshlayout = { group = "androidx.swiperefreshlayout", name = "swiperefreshlayout", version.ref = "swiperefreshlayout" }
 androidx-recyclerview = { group = "androidx.recyclerview", name = "recyclerview", version.ref = "recyclerview" }
 pdfbox-android = { module = "com.tom-roush:pdfbox-android", version.ref = "pdfboxAndroid" }