diff --git a/myphoneinfo/andinfo/src/main/AndroidManifest.xml b/myphoneinfo/andinfo/src/main/AndroidManifest.xml
index c067acc..66bb195 100644
--- a/myphoneinfo/andinfo/src/main/AndroidManifest.xml
+++ b/myphoneinfo/andinfo/src/main/AndroidManifest.xml
@@ -5,6 +5,7 @@
     <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" android:maxSdkVersion="30" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
 <application android:name=".AndInfoApp">
 </application>
 </manifest>
diff --git a/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/AndInfo.kt b/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/AndInfo.kt
index 4629b39..d6be7d1 100644
--- a/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/AndInfo.kt
+++ b/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/AndInfo.kt
@@ -1,6 +1,7 @@
 package com.xyzshell.andinfo
 
 import android.content.Context
+import com.xyzshell.andinfo.libs.AppInfo
 import com.xyzshell.andinfo.libs.CpuInfo
 import com.xyzshell.andinfo.libs.DeviceInfo
 import com.xyzshell.andinfo.libs.DisplayInfo
@@ -40,6 +41,7 @@ class AndInfo private constructor(private val applicationContext: Context) {
     private val _camera: CameraInfo
     private val _bluetooth: BluetoothInfo
     private val _storage: StorageInfo
+    private val _app: AppInfo
 
     init {
         _cpu = CpuInfo()
@@ -52,6 +54,7 @@ class AndInfo private constructor(private val applicationContext: Context) {
         _camera = CameraInfo(applicationContext)
         _bluetooth = BluetoothInfo(applicationContext)
         _storage = StorageInfo(applicationContext)
+        _app = AppInfo(applicationContext)
     }
 
     val cpu get() = _cpu
@@ -65,6 +68,6 @@ class AndInfo private constructor(private val applicationContext: Context) {
     val bluetooth get() = _bluetooth
     val storage get() = _storage
     val context get() = applicationContext
-
+    val app get() = _app
 
 }
diff --git a/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/libs/AppInfo.kt b/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/libs/AppInfo.kt
new file mode 100644
index 0000000..fb8e651
--- /dev/null
+++ b/myphoneinfo/andinfo/src/main/java/com/xyzshell/andinfo/libs/AppInfo.kt
@@ -0,0 +1,121 @@
+package com.xyzshell.andinfo.libs
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageManager
+import android.os.Build
+import android.os.storage.StorageManager
+import java.io.File
+
+data class PermissionInfo(
+    val name: String,
+    val description: String?,
+    val status: String
+)
+
+data class AppDetails(
+    val appName: String,
+    val packageName: String,
+    val versionName: String?,
+    val versionCode: Long,
+    val targetSdkVersion: Int,
+    val minSdkVersion: Int?,
+    val installer: String?,
+    val lastUpdateTime: Long,
+    val size: Long,
+    val uid: Int,
+    val permissions: List<PermissionInfo>,
+    val icon: Any // Placeholder for the app's icon
+)
+
+class AppInfo(private val context: Context) {
+
+    fun getInstalledApps(): List<AppDetails> {
+        val packageManager = context.packageManager
+        val apps = packageManager.getInstalledApplications(PackageManager.GET_META_DATA)
+        val appDetailsList = mutableListOf<AppDetails>()
+
+        for (app in apps) {
+            // 过滤掉系统应用
+            if ((app.flags and ApplicationInfo.FLAG_SYSTEM) != 0) {
+                continue
+            }
+            val packageInfo = packageManager.getPackageInfo(app.packageName, PackageManager.GET_PERMISSIONS)
+            val appName = app.loadLabel(packageManager).toString()
+            val versionName = packageInfo.versionName
+            val versionCode = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                packageInfo.longVersionCode
+            } else {
+                @Suppress("DEPRECATION")
+                packageInfo.versionCode.toLong()
+            }
+            val targetSdkVersion = app.targetSdkVersion
+            val minSdkVersion = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                app.minSdkVersion
+            } else {
+                null
+            }
+            val installer = packageManager.getInstallerPackageName(app.packageName)
+            val lastUpdateTime = packageInfo.lastUpdateTime
+            val size = getAppSize(app.sourceDir)
+            val uid = app.uid
+            // val permissions = packageInfo.requestedPermissions?.toList() ?: emptyList()
+            val icon = app.loadIcon(packageManager)
+            val permissions = packageInfo.requestedPermissions?.map { permission ->
+                val permissionInfo = try {
+                    packageManager.getPermissionInfo(permission, 0)
+                } catch (e: PackageManager.NameNotFoundException) {
+                    null
+                }
+
+                val permissionDescription = if (permissionInfo != null) {
+                    permissionInfo.loadDescription(packageManager)?.toString() ?: "No description available"
+                } else {
+                    "No description available"
+                }
+
+                val permissionStatus = when {
+                    context.checkPermission(permission, android.os.Process.myPid(), android.os.Process.myUid()) == PackageManager.PERMISSION_GRANTED -> {
+                        "Allowed"
+                    }
+                    Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && context.checkSelfPermission(permission) == PackageManager.PERMISSION_DENIED -> {
+                        "Denied"
+                    }
+                    else -> {
+                        "Special Access"
+                    }
+                }
+
+                PermissionInfo(
+                    name = permission,
+                    description = permissionDescription,
+                    status = permissionStatus
+                )
+            } ?: emptyList()
+
+            appDetailsList.add(
+                AppDetails(
+                    appName = appName,
+                    packageName = app.packageName,
+                    versionName = versionName,
+                    versionCode = versionCode,
+                    targetSdkVersion = targetSdkVersion,
+                    minSdkVersion = minSdkVersion,
+                    installer = installer,
+                    lastUpdateTime = lastUpdateTime,
+                    size = size,
+                    uid = uid,
+                    permissions = permissions,
+                    icon = icon
+                )
+            )
+        }
+
+        return appDetailsList
+    }
+
+    private fun getAppSize(sourceDir: String): Long {
+        val file = File(sourceDir)
+        return if (file.exists()) file.length() else 0L
+    }
+}
\ No newline at end of file
diff --git a/myphoneinfo/src/main/java/com/xyzshell/myphoneinfo/main/MainScrollActivity.kt b/myphoneinfo/src/main/java/com/xyzshell/myphoneinfo/main/MainScrollActivity.kt
index 74721c1..e2794b3 100644
--- a/myphoneinfo/src/main/java/com/xyzshell/myphoneinfo/main/MainScrollActivity.kt
+++ b/myphoneinfo/src/main/java/com/xyzshell/myphoneinfo/main/MainScrollActivity.kt
@@ -1,8 +1,10 @@
 package com.xyzshell.myphoneinfo.main
 
+import android.util.Log
 import android.view.LayoutInflater
 import androidx.viewpager2.widget.ViewPager2
 import com.google.android.material.tabs.TabLayoutMediator
+import com.xyzshell.andinfo.AndInfo
 import com.xyzshell.myphoneinfo.R
 
 import com.xyzshell.myphoneinfo.base.BaseActivity
@@ -53,6 +55,7 @@ class MainScrollActivity : BaseActivity<ActivityMainBinding>() {
 //                    indicator.isVisible = position == 0
 //                }
             }.attach()
+
         }
 
         binding.imageTool.setOnClickListener {