use switch instead of button in 'UserRestriction' section

2026-03-23 11:05:59 +00:00 · 2024-01-15 22:04:23 +08:00
parent 97dde5a43b
commit 5777c232bb
11 changed files with 271 additions and 73 deletions
--- a/Readme.md
+++ b/Readme.md
@@ -0,0 +1,3 @@
+# 简介
+使用安卓的DeviceAdmin和DeviceOwner API管理你的设备！
+即将加入的功能：安装应用、卸载应用、清空应用数据
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -61,6 +61,7 @@ dependencies {
    implementation("androidx.compose.ui:ui-tooling-preview")
    implementation("androidx.compose.material3:material3")
    implementation("androidx.navigation:navigation-compose:2.7.6")
+    implementation("com.google.accompanist:accompanist-systemuicontroller:0.33.2-alpha")
    testImplementation("junit:junit:4.13.2")
    androidTestImplementation("androidx.test.ext:junit:1.1.5")
    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -12,7 +12,6 @@
        android:supportsRtl="true"
        android:theme="@style/Theme.AndroidOwner"
        android:enableOnBackInvokedCallback="true"
-        android:testOnly="true"
        tools:targetApi="34">
        <activity
            android:name=".MainActivity"
@@ -39,4 +38,4 @@
            </intent-filter>
        </receiver>
    </application>
-</manifest>
+</manifest>
--- a/app/src/main/java/com/binbin/androidowner/DeviceControl.kt
+++ b/app/src/main/java/com/binbin/androidowner/DeviceControl.kt
@@ -2,6 +2,7 @@ package com.binbin.androidowner

 import android.app.admin.DevicePolicyManager
 import android.content.ComponentName
+import android.os.Build
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Column
@@ -10,8 +11,11 @@ import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color

@OptIn(ExperimentalFoundationApi::class)
@Composable
@@ -23,35 +27,63 @@ fun DeviceControl(myDpm: DevicePolicyManager, myComponent: ComponentName){
    }
    Column {
        Text("WiFi MAC: $wifimac")
-        Button(onClick = {myDpm.setCameraDisabled(myComponent, true)}) {
+        var isCameraDisabled by remember{ mutableStateOf(myDpm.getCameraDisabled(null)) }
+        Button(onClick = {myDpm.setCameraDisabled(myComponent, true);isCameraDisabled = myDpm.getCameraDisabled(null)}) {
            Text("禁用相机")
        }
-        Button(onClick = {myDpm.setCameraDisabled(myComponent, false)}) {
+        Button(onClick = {myDpm.setCameraDisabled(myComponent, false);isCameraDisabled = myDpm.getCameraDisabled(null)}) {
            Text("启用相机")
        }
-        Button(onClick = {myDpm.setScreenCaptureDisabled(myComponent,true)}) {
+        Text("AVD上没有相机，未测试")
+        Text("相机被禁用：$isCameraDisabled")
+        var isScrCapDisabled by remember{ mutableStateOf(myDpm.getScreenCaptureDisabled(null)) }
+        Button(onClick = {myDpm.setScreenCaptureDisabled(myComponent,true);isScrCapDisabled = myDpm.getScreenCaptureDisabled(null)}) {
            Text("禁止截屏")
        }
-        Button(onClick = {myDpm.setScreenCaptureDisabled(myComponent,false)}) {
+        Button(onClick = {myDpm.setScreenCaptureDisabled(myComponent,false);isScrCapDisabled = myDpm.getScreenCaptureDisabled(null)}) {
            Text("允许截屏")
        }
+        Text("对AOSP的录屏也起作用")
+        Text("禁止截屏：$isScrCapDisabled")
        Button(onClick = {myDpm.reboot(myComponent)}) {
            Text("重启")
        }
        Button(onClick = {myDpm.lockNow()}) {
            Text("锁屏")
        }
+        var isMasterMuted by remember{ mutableStateOf(false) }
+        isMasterMuted = try{ myDpm.isMasterVolumeMuted(myComponent) }catch(e:SecurityException){ false }
+        Button(onClick = {myDpm.setMasterVolumeMuted(myComponent,true);isMasterMuted=myDpm.isMasterVolumeMuted(myComponent)}) {
+            Text("全部静音")
+        }
+        Button(onClick = {myDpm.setMasterVolumeMuted(myComponent,false);isMasterMuted=myDpm.isMasterVolumeMuted(myComponent)}) {
+            Text("取消静音")
+        }
+        Text("静音：$isMasterMuted")
+        Text("以下功能需要长按按钮，作者并未测试")
        Button(
            onClick = {},
            modifier = Modifier
                .combinedClickable(onClick = {}, onLongClick = {myDpm.wipeData(0)}),
            colors = ButtonDefaults.buttonColors(
-                containerColor = MaterialTheme.colorScheme.errorContainer
+                containerColor = MaterialTheme.colorScheme.errorContainer,
+                contentColor = MaterialTheme.colorScheme.error
            )
        ) {
-        Text(
-            text = "FACTORY_RESET!!!!! (长按)（未测试）",
-            color = MaterialTheme.colorScheme.error)
+            Text("WipeData")
+        }
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.UPSIDE_DOWN_CAKE) {
+            Button(
+                modifier = Modifier
+                    .combinedClickable(onClick = {}, onLongClick = {myDpm.wipeDevice(0)}),
+                onClick = {},
+                colors = ButtonDefaults.buttonColors(
+                    containerColor = MaterialTheme.colorScheme.errorContainer,
+                    contentColor = MaterialTheme.colorScheme.error
+                )
+            ) {
+                Text("WipeDevice(API34)")
+            }
        }
    }
 }
--- a/app/src/main/java/com/binbin/androidowner/MainActivity.kt
+++ b/app/src/main/java/com/binbin/androidowner/MainActivity.kt
@@ -5,17 +5,18 @@ import android.app.admin.DevicePolicyManager
 import android.content.ComponentName
 import android.content.Context
 import android.os.Bundle
+import android.provider.CalendarContract.Colors
+import android.view.View
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Button
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -24,25 +25,45 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.SideEffect
+import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
+import androidx.core.view.WindowCompat
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
+import androidx.navigation.compose.currentBackStackEntryAsState
 import androidx.navigation.compose.rememberNavController
 import com.binbin.androidowner.ui.theme.AndroidOwnerTheme
+import com.google.accompanist.systemuicontroller.rememberSystemUiController

 class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+        getWindow().decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN)
+        getWindow().decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE)
+        //getWindow().setStatusBarColor(Color.White)
        super.onCreate(savedInstanceState)
        val context = applicationContext
        val dpm = context.getSystemService(DEVICE_POLICY_SERVICE) as DevicePolicyManager
        val adminComponent = ComponentName(context,MyDeviceAdminReceiver::class.java)
        setContent {
+            val sysUiCtrl = rememberSystemUiController()
+            val sf = MaterialTheme.colorScheme.surface
+            val useDarkIcon = !isSystemInDarkTheme()
+            SideEffect {
+                sysUiCtrl.run {
+                    setNavigationBarColor(sf,useDarkIcon)
+                    setStatusBarColor(Color.White.copy(alpha = 0F),useDarkIcon)
+                }
+            }
            AndroidOwnerTheme {
                MyScaffold(dpm,adminComponent,context)
            }
@@ -55,10 +76,25 @@ class MainActivity : ComponentActivity() {
@Composable
 fun MyScaffold(mainDpm:DevicePolicyManager, mainComponent:ComponentName, mainContext:Context){
    val navCtrl = rememberNavController()
+    val backStackEntry by navCtrl.currentBackStackEntryAsState()
+    val topBarNameMap = mapOf(
+        "HomePage" to R.string.app_name,
+        "DeviceControl" to R.string.device_ctrl,
+        "Permissions" to R.string.permission,
+        "UIControl" to R.string.ui_ctrl,
+        "ApplicationManage" to R.string.app_manage,
+        "UserRestriction" to R.string.user_restrict
+    )
+    val topBarName = topBarNameMap[backStackEntry?.destination?.route]?: R.string.app_name
    Scaffold(
        topBar = {
            TopAppBar(
-                title = { Text(text = "Android Owner",color = MaterialTheme.colorScheme.onSurface)},
+                title = {
+                    Text(
+                        text = stringResource(topBarName) ,
+                        color = MaterialTheme.colorScheme.onSurface
+                    )
+                },
                colors = TopAppBarDefaults.topAppBarColors(
                    containerColor = MaterialTheme.colorScheme.surface
                )
@@ -68,7 +104,7 @@ fun MyScaffold(mainDpm:DevicePolicyManager, mainComponent:ComponentName, mainCon
        NavHost(
            navController = navCtrl,
            startDestination = "HomePage",
-            modifier = Modifier.padding(top = 70.dp)
+            modifier = Modifier.padding(top = it.calculateTopPadding())
        ){
            composable(route = "HomePage", content = { HomePage(navCtrl)})
            composable(route = "DeviceControl", content = { DeviceControl(mainDpm,mainComponent)})
@@ -83,8 +119,8 @@ fun MyScaffold(mainDpm:DevicePolicyManager, mainComponent:ComponentName, mainCon
@Composable
 fun HomePage(navCtrl:NavHostController){
    Column {
-        HomePageItem(R.string.permission, R.drawable.info_fill0, R.string.permission_desc, "Permissions", navCtrl)
-        HomePageItem(R.string.device_ctrl, R.drawable.info_fill0, R.string.device_ctrl_desc, "DeviceControl", navCtrl)
+        HomePageItem(R.string.permission, R.drawable.security_fill0, R.string.permission_desc, "Permissions", navCtrl)
+        HomePageItem(R.string.device_ctrl, R.drawable.mobile_phone_fill0, R.string.device_ctrl_desc, "DeviceControl", navCtrl)
        HomePageItem(R.string.ui_ctrl, R.drawable.info_fill0, R.string.ui_ctrl_desc, "UIControl", navCtrl)
        HomePageItem(R.string.app_manage, R.drawable.info_fill0, R.string.apps_ctrl_description, "ApplicationManage", navCtrl)
        HomePageItem(R.string.user_restrict, R.drawable.info_fill0, R.string.user_restrict_desc, "UserRestriction", navCtrl)
--- a/app/src/main/java/com/binbin/androidowner/Permissions.kt
+++ b/app/src/main/java/com/binbin/androidowner/Permissions.kt
@@ -3,14 +3,29 @@ package com.binbin.androidowner
 import android.app.admin.DevicePolicyManager
 import android.content.ComponentName
 import android.content.Context
+import android.content.Intent
+import android.widget.Toast
+import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.selection.SelectionContainer
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.Button
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextField
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.unit.dp
+import androidx.core.content.ContextCompat.startActivity


@Composable
@@ -18,29 +33,94 @@ fun DpmPermissions(myDpm: DevicePolicyManager, myComponent: ComponentName, myCon
    //da:DeviceAdmin do:DeviceOwner
    val isda = myDpm.isAdminActive(myComponent)
    val isdo = myDpm.isDeviceOwnerApp("com.binbin.androidowner")
+    val ispo = myDpm.isProfileOwnerApp("com.binbin.androidowner")
+
    Column(
-        modifier = Modifier.padding(8.dp)
+        modifier = Modifier
+            .padding(8.dp)
+            .verticalScroll(rememberScrollState())
    ) {
-        Text("Device Admin: $isda")
-        Text("Device Owner: $isdo")
-        SelectionContainer {
-            Column {
-                Text("设置DeviceAdmin命令：dpm set-active-admin com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver")
-                Text("设置DeviceOwner命令：dpm set-device-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver")
+        Text("权限：DeviceAdmin < ProfileOwner < DeviceOwner")
+        Column(
+            modifier = Modifier
+                .clip(RoundedCornerShape(8))
+                .background(color = MaterialTheme.colorScheme.primaryContainer)
+                .padding(10.dp)
+        ) {
+            Text(text = "Device Admin", style = MaterialTheme.typography.titleLarge)
+            Text("Device Admin: $isda")
+            SelectionContainer {
+                Text("dpm set-active-admin com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver")
+            }
+            Button(onClick = {Runtime.getRuntime().exec("su -c \"dpm set-active-admin com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver\"")}) {
+                Text("获取DeviceAdmin（需root，未测试）")
+            }
+            Button(onClick = { ActivateDeviceAdmin(myDpm, myComponent, myContext) }) {
+                Text("在设置中激活DeviceAdmin")
+            }
+            Button(onClick = {myDpm.removeActiveAdmin(myComponent)}) {
+                Text("不当Device Admin了")
            }
        }
-        Button(onClick = {Runtime.getRuntime().exec("su -c \"dpm set-active-admin com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver\"")}) {
-            Text("获取DeviceAdmin（需root，未测试）")
+        Spacer(modifier = Modifier.padding(6.dp))
+        Column(
+            modifier = Modifier
+                .clip(RoundedCornerShape(8))
+                .background(color = MaterialTheme.colorScheme.primaryContainer)
+                .padding(10.dp)
+        ) {
+            Text(text = "Device Owner", style = MaterialTheme.typography.titleLarge)
+            Text("Device Owner: $isdo")
+            SelectionContainer {
+                Text("dpm set-device-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver")
+            }
+            Button(onClick = {Runtime.getRuntime().exec("su -c \"dpm set-device-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver\"")}) {
+                Text("获取DeviceOwner（需root，未测试）")
+            }
+            Button(onClick = {myDpm.clearDeviceOwnerApp("com.binbin.androidowner")}) {
+                Text("不当Device Owner了")
+            }
+            Text("注意！在这里清除权限不会清除配置。比如：被停用的应用会保持停用状态")
+            var lockScrInfo by remember { mutableStateOf("") }
+            TextField(value = lockScrInfo, onValueChange = { lockScrInfo= it}, label = { Text("锁屏信息") })
+            Button(onClick = {myDpm.setDeviceOwnerLockScreenInfo(myComponent,lockScrInfo)}) {
+                Text("设置锁屏DeviceOwner信息")
+            }
        }
-        Button(onClick = {Runtime.getRuntime().exec("su -c \"dpm set-device-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver\"")}) {
-            Text("获取DeviceOwner（需root，未测试）")
-        }
-        Text("注意！在这里清除权限不会清除配置。比如：被停用的应用会保持停用状态")
-        Button(onClick = {myDpm.clearDeviceOwnerApp("com.binbin.androidowner")}) {
-            Text("不当Device Owner了")
-        }
-        Button(onClick = {myDpm.removeActiveAdmin(myComponent)}) {
-            Text("不当Device Admin了（同时会取消DeviceOwner）")
+        Spacer(modifier = Modifier.padding(6.dp))
+        Column(
+            modifier = Modifier
+                .clip(RoundedCornerShape(8))
+                .background(color = MaterialTheme.colorScheme.primaryContainer)
+                .padding(10.dp)
+        ) {
+            Text("Profile Owner是一个过时的功能，目前在这个应用里没啥用。")
+            Text(text = "Profile Owner", style = MaterialTheme.typography.titleLarge)
+            Text("Profile Owner: $ispo")
+            SelectionContainer {
+                Text("dpm set-profile-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver")
+            }
+            Button(onClick = {Runtime.getRuntime().exec("su -c \"dpm set-profile-owner com.binbin.androidowner/com.binbin.androidowner.MyDeviceAdminReceiver\"")}) {
+                Text("获取ProfileOwner（需root，未测试）")
+            }
+            Button(onClick = {myDpm.clearProfileOwner(myComponent)}) {
+                Text("不当Profile Owner了")
+            }
        }
    }
 }
+
+fun ActivateDeviceAdmin(myDpm: DevicePolicyManager,myComponent: ComponentName,myContext: Context){
+    if (!myDpm.isAdminActive(myComponent)) {
+        val intent = Intent(DevicePolicyManager.ACTION_ADD_DEVICE_ADMIN)
+        intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, myComponent)
+        intent.putExtra(
+            DevicePolicyManager.EXTRA_ADD_EXPLANATION,
+            "在这里激活Android Owner"
+        )
+        startActivity(myContext,intent,null)
+    } else {
+        Toast.makeText(myContext, "已经激活", Toast.LENGTH_SHORT).show()
+    }
+
+}
--- a/app/src/main/java/com/binbin/androidowner/UIControl.kt
+++ b/app/src/main/java/com/binbin/androidowner/UIControl.kt
@@ -21,5 +21,6 @@ fun UIControl(myDpm: DevicePolicyManager, myComponent: ComponentName){
        Button(onClick = {myDpm.setStatusBarDisabled(myComponent,false)}) {
            Text("显示状态栏")
        }
+        Text("也许只能控制状态栏上的通知图标")
    }
 }
--- a/app/src/main/java/com/binbin/androidowner/UserRestrict.kt
+++ b/app/src/main/java/com/binbin/androidowner/UserRestrict.kt
@@ -2,8 +2,10 @@ package com.binbin.androidowner

 import android.app.admin.DevicePolicyManager
 import android.content.ComponentName
+import android.os.Build
 import android.os.UserManager
 import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -11,15 +13,18 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Info
+import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.stringResource
@@ -32,58 +37,78 @@ fun UserRestriction(myDpm: DevicePolicyManager, myComponent: ComponentName){
        UserRestrictionItem(UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS,R.string.config_mobile_network,"",myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_CONFIG_WIFI,R.string.config_wifi,"",myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_BLUETOOTH,R.string.bluetooth,"",myComponent, myDpm)
-        UserRestrictionItem(UserManager.DISALLOW_AIRPLANE_MODE,R.string.airplane_mode,"",myComponent, myDpm)
-        UserRestrictionItem(UserManager.DISALLOW_CONFIG_LOCATION,R.string.config_location,"",myComponent, myDpm)
+        UserRestrictionItem(UserManager.DISALLOW_BLUETOOTH_SHARING,R.string.bt_share,"",myComponent, myDpm)
+        if(Build.VERSION.SDK_INT>=28){
+            UserRestrictionItem(UserManager.DISALLOW_AIRPLANE_MODE,R.string.airplane_mode,"",myComponent, myDpm)
+            UserRestrictionItem(UserManager.DISALLOW_CONFIG_LOCATION,R.string.config_location,"",myComponent, myDpm)
+            UserRestrictionItem(UserManager.DISALLOW_CONFIG_BRIGHTNESS,R.string.config_brightness,"",myComponent, myDpm)
+        }
        UserRestrictionItem(UserManager.DISALLOW_DEBUGGING_FEATURES,R.string.debug_features,"",myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_CREATE_WINDOWS,R.string.create_windows, stringResource(R.string.create_windows_description),myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_ADJUST_VOLUME,R.string.adjust_volume,"",myComponent, myDpm)
-        UserRestrictionItem(UserManager.DISALLOW_CONFIG_BRIGHTNESS,R.string.config_brightness,"",myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_INSTALL_APPS,R.string.install_apps,"",myComponent, myDpm)
+        if(Build.VERSION.SDK_INT>=31){
+            UserRestrictionItem(UserManager.DISALLOW_CAMERA_TOGGLE,R.string.camera_toggle,"",myComponent, myDpm)
+        }
        UserRestrictionItem(UserManager.DISALLOW_SMS,R.string.sms,"",myComponent, myDpm)
        UserRestrictionItem(UserManager.DISALLOW_APPS_CONTROL,R.string.apps_ctrl, stringResource(R.string.apps_ctrl_description),myComponent, myDpm)
+        UserRestrictionItem(UserManager.DISALLOW_AUTOFILL,R.string.autofill, "",myComponent, myDpm)
+        if(Build.VERSION.SDK_INT<28){
+            Text("以下功能需要安卓9或以上：飞行模式、位置信息、调整亮度")
+        }
+        if(Build.VERSION.SDK_INT<31){
+            Text("以下功能需要安卓12或以上：相机切换")
+        }
    }
 }

@Composable
 private fun UserRestrictionItem(restriction:String, itemName:Int, restrictionDescription:String, myComponent: ComponentName, myDpm: DevicePolicyManager){
-    var strictState by remember{ mutableStateOf(myDpm.getUserRestrictions(myComponent).getBoolean(restriction)) }
-    Column(
+    val isdo = myDpm.isDeviceOwnerApp("com.binbin.androidowner")
+    var strictState by remember{ mutableStateOf(false) }
+    Row(
        modifier = Modifier
            .fillMaxWidth()
            .padding(vertical = 5.dp, horizontal = 8.dp)
            .clip(RoundedCornerShape(10))
            .background(color = MaterialTheme.colorScheme.secondaryContainer)
-            .padding(5.dp)
+            .padding(5.dp),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.SpaceBetween
    ){
-        Text(
-            text = stringResource(itemName),
-            style = MaterialTheme.typography.titleLarge
-        )
-        if(restrictionDescription!=""){Text(restrictionDescription)}
-        Text(text = "禁止：$strictState")
-        Row {
-            Button(
-                onClick = {
-                    myDpm.clearUserRestriction(myComponent,restriction)
+        Row(
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+            Icon(
+                imageVector = Icons.Outlined.Info,
+                contentDescription = null,
+                modifier = Modifier.padding(horizontal = 8.dp)
+            )
+            Column(
+                modifier = Modifier.align(Alignment.CenterVertically)
+            ) {
+                Text(
+                    text = stringResource(itemName),
+                    style = MaterialTheme.typography.titleLarge
+                )
+                if(restrictionDescription!=""){Text(restrictionDescription)}
+            }
+        }
+        if(isdo){
+            strictState = myDpm.getUserRestrictions(myComponent).getBoolean(restriction)
+            Switch(
+                checked = strictState,
+                onCheckedChange = {
+                    strictState=it
+                    if(strictState){
+                        myDpm.addUserRestriction(myComponent,restriction)
+                    }else{
+                        myDpm.clearUserRestriction(myComponent,restriction)
+                    }
                    strictState = myDpm.getUserRestrictions(myComponent).getBoolean(restriction)
                },
-                modifier = Modifier.padding(3.dp)
-            ) {
-                Text(stringResource(R.string.allow))
-            }
-            Button(
-                onClick = {
-                    myDpm.addUserRestriction(myComponent,restriction)
-                    strictState = myDpm.getUserRestrictions(myComponent).getBoolean(restriction)
-                },
-                colors = ButtonDefaults.buttonColors(
-                    containerColor = MaterialTheme.colorScheme.errorContainer,
-                    contentColor = MaterialTheme.colorScheme.error
-                ) ,
-                modifier = Modifier.padding(2.dp)
-            ) {
-                Text(text = stringResource(R.string.disallow))
-            }
+                enabled = isdo
+            )
        }
    }
 }
--- a/app/src/main/res/drawable/mobile_phone_fill0.xml
+++ b/app/src/main/res/drawable/mobile_phone_fill0.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M15.5,1h-8C6.12,1 5,2.12 5,3.5v17C5,21.88 6.12,23 7.5,23h8c1.38,0 2.5,-1.12 2.5,-2.5v-17C18,2.12 16.88,1 15.5,1zM11.5,22c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5 1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5zM16,18L7,18L7,4h9v14z"/>
+</vector>
--- a/app/src/main/res/drawable/security_fill0.xml
+++ b/app/src/main/res/drawable/security_fill0.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:fillColor="#FF000000"
+      android:pathData="M12,1L3,5v6c0,5.55 3.84,10.74 9,12 5.16,-1.26 9,-6.45 9,-12L21,5l-9,-4zM12,11.99h7c-0.53,4.12 -3.28,7.79 -7,8.94L12,12L5,12L5,6.3l7,-3.11v8.8z"/>
+</vector>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,17 +1,17 @@
 <resources>
    <string name="app_name">Android Owner</string>
    <string name="bluetooth">蓝牙</string>
-    <string name="airplane_mode">飞行模式（需安卓9）</string>
+    <string name="airplane_mode">飞行模式</string>
    <string name="config_wifi">配置Wi-Fi</string>
    <string name="debug_features">调试功能</string>
-    <string name="config_location">配置位置信息（需安卓9）</string>
+    <string name="config_location">配置位置信息</string>
    <string name="config_mobile_network">配置移动数据</string>
    <string name="create_windows">创建窗口</string>
    <string name="allow">允许</string>
    <string name="disallow">禁止</string>
    <string name="is_disallow">是否禁止：</string>
    <string name="adjust_volume">调整音量</string>
-    <string name="config_brightness">调整亮度（需安卓9）</string>
+    <string name="config_brightness">调整亮度</string>
    <string name="install_apps">安装应用</string>
    <string name="sms">短信</string>
    <string name="apps_ctrl">控制应用</string>
@@ -28,4 +28,7 @@
    <string name="ui_ctrl_desc">目前没啥功能</string>
    <string name="app_manage_desc">非DeviceOwner勿入</string>
    <string name="user_restrict_desc">限制一些功能</string>
+    <string name="autofill">自动填充服务</string>
+    <string name="camera_toggle">切换相机</string>
+    <string name="bt_share">蓝牙分享</string>
 </resources>