Request notification permission in Mirroring app

BimmerGestalt · Feb 22, 2024 · cf6dac6 · cf6dac6
1 parent 6e1263a
commit cf6dac6
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Showing 8 changed files with 117 additions and 15 deletions.
diff --git a/screen_mirror/build.gradle b/screen_mirror/build.gradle
@@ -14,7 +14,7 @@ android {
         applicationId "io.bimmergestalt.idriveconnectaddons.screenmirror"
         compileSdk 33
         minSdkVersion 23
-        targetSdkVersion 30
+        targetSdkVersion 33
         versionCode 1
         versionName "1.0"
 

diff --git a/screen_mirror/src/main/AndroidManifest.xml b/screen_mirror/src/main/AndroidManifest.xml
@@ -4,6 +4,7 @@
     <!-- Connect to local etch port -->
     <uses-permission android:name="android.permission.INTERNET" />
     <!-- Provide a foreground service to indicate mirroring status -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <!-- Read the car's screen size from AAIdrive -->
     <uses-permission android:name="io.bimmergestalt.permission.CDS_normal" />
@@ -15,13 +16,13 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.IDriveConnectAddons">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity" android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
             </intent-filter>
         </activity>
         <activity android:name=".RequestActivity" />
-        <service android:name=".CarAppService">
+        <service android:name=".CarAppService" android:exported="true">
             <intent-filter>
                 <action android:name="io.bimmergestalt.carconnection.service" />
             </intent-filter>

diff --git a/...en_mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainActivity.kt b/...en_mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainActivity.kt
@@ -22,4 +22,8 @@ class MainActivity : AppCompatActivity() {
         setContentView(binding.root)
     }
 
+    override fun onResume() {
+        super.onResume()
+        viewModel.updatePermissions(this)
+    }
 }
diff --git a/..._mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainController.kt b/..._mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainController.kt
@@ -1,11 +1,72 @@
 package io.bimmergestalt.idriveconnectaddons.screenmirror
 
-import android.content.Context
+import android.Manifest
+import android.app.Activity
+import android.content.ActivityNotFoundException
 import android.content.Intent
+import android.net.Uri
+import android.provider.Settings
+import androidx.core.app.ActivityCompat
 
-class MainController(val context: Context) {
-    fun promptPermission() {
-        val intent = Intent(context, RequestActivity::class.java)
-        context.startActivity(intent)
+class MainController(val activity: Activity) {
+
+    companion object {
+        const val REQUEST_POST_NOTIFICATIONS = 60
+    }
+
+    private fun tryOpenActivity(intent: Intent): Boolean {
+        if (activity.packageManager.resolveActivity(intent, 0) != null) {
+            try {
+                activity.startActivity(intent)
+                return true
+            } catch (e: ActivityNotFoundException) {
+            } catch (e: IllegalArgumentException) {}
+        }
+        return false
+    }
+
+    fun openApplicationPermissions(packageName: String) {
+        run {
+            val intent = Intent("miui.intent.action.APP_PERM_EDITOR")
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            intent.setClassName("com.miui.securitycenter",
+                "com.miui.permcenter.permissions.PermissionsEditorActivity")
+            intent.putExtra("extra_pkgname", packageName)
+            if (tryOpenActivity(intent)) return
+        }
+        run {
+            val intent = Intent("miui.intent.action.APP_PERM_EDITOR")
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            // try an implicit intent without a classname
+            intent.putExtra("extra_pkgname", packageName)
+            if (tryOpenActivity(intent)) return
+        }
+        run {
+            val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            intent.data = Uri.fromParts("package", packageName, null)
+            if (tryOpenActivity(intent)) return
+        }
+        run {
+            val intent = Intent(Settings.ACTION_SETTINGS)
+            intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            if (tryOpenActivity(intent)) return
+        }
     }
+
+    fun promptMirroringPermission() {
+        val intent = Intent(activity, RequestActivity::class.java)
+        activity.startActivity(intent)
+    }
+
+    fun promptPostNotificationsPermission() {
+        if (android.os.Build.VERSION.SDK_INT >= 33 && activity.applicationInfo.targetSdkVersion >= 33) {       // Android 13+
+            ActivityCompat.requestPermissions(activity,
+                arrayOf(Manifest.permission.POST_NOTIFICATIONS),
+                REQUEST_POST_NOTIFICATIONS)
+        } else {
+            openApplicationPermissions(activity.packageName)
+        }
+    }
+
 }
diff --git a/screen_mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainModel.kt b/screen_mirror/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/MainModel.kt
@@ -1,11 +1,16 @@
 package io.bimmergestalt.idriveconnectaddons.screenmirror
 
+import android.Manifest
 import android.content.Context
+import android.content.pm.PackageManager
+import android.os.Build
 import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import io.bimmergestalt.idriveconnectaddons.lib.LiveDataHelpers.map
 
 class MainModel: ViewModel() {
+    val notificationPermission = MutableLiveData(false)
     val mirroringState = ScreenMirrorProvider.state
     val mirroringStateText: LiveData<Context.() -> String> = ScreenMirrorProvider.state.map({getString(R.string.lbl_status_not_ready)}) {
         when (it) {
@@ -23,4 +28,9 @@ class MainModel: ViewModel() {
             }
         }
     }
+
+    fun updatePermissions(context: Context) {
+        notificationPermission.value = Build.VERSION.SDK_INT < 33
+                || context.checkSelfPermission(Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED
+    }
 }
diff --git a/...or/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/NotificationService.kt b/...or/src/main/java/io/bimmergestalt/idriveconnectaddons/screenmirror/NotificationService.kt
@@ -131,8 +131,8 @@ class NotificationService: Service() {
         // or an in-app request to tap to open the prompt for recording permission
         if (ScreenMirrorProvider.state.value == MirroringState.NOT_ALLOWED) {
             notificationBuilder
-                .setContentText(getText(R.string.btn_grant_auth))
-                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, requestActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT))
+                .setContentText(getText(R.string.btn_grant_mirror_auth))
+                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, requestActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE))
             if (!foreground) {
                 // a background request to tap and start the grant flow
                 @Suppress("DEPRECATION")
@@ -145,7 +145,7 @@ class NotificationService: Service() {
         if (ScreenMirrorProvider.state.value == MirroringState.WAITING) {
             notificationBuilder
                 .setContentTitle(getText(R.string.lbl_status_waiting))
-                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, mainActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT))
+                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, mainActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE))
 
             if (!IDriveConnectionStatus.isConnected) {
                 notificationBuilder
@@ -156,7 +156,7 @@ class NotificationService: Service() {
         if (ScreenMirrorProvider.state.value == MirroringState.ACTIVE) {
             notificationBuilder
                 .setContentTitle(getText(R.string.lbl_status_active))
-                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, mainActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT))
+                .setContentIntent(PendingIntent.getActivity(applicationContext, 0, mainActivityIntent, PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE))
         }
 
         val notification = notificationBuilder.build()

diff --git a/screen_mirror/src/main/res/layout/activity_main.xml b/screen_mirror/src/main/res/layout/activity_main.xml
@@ -45,13 +45,37 @@
                 android:text="@{viewModel.mirroringStateText}" />
         </LinearLayout>
 
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:paddingBottom="16dp"
+            android:orientation="vertical"
+            android:visibility="@{!viewModel.notificationPermission}"
+            >
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:paddingStart="6dp"
+                android:paddingEnd="6dp"
+                android:text="@string/lbl_notification_auth" />
+
+            <Button
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal"
+                android:onClick="@{() -> controller.promptPostNotificationsPermission()}"
+                android:text="@string/btn_grant_notification_auth"/>
+
+        </LinearLayout>
+
         <Button
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_gravity="center_horizontal"
-            android:onClick="@{() -> controller.promptPermission()}"
+            android:onClick="@{() -> controller.promptMirroringPermission()}"
             android:visibility="@{viewModel.mirroringState == MirroringState.NOT_ALLOWED}"
-            android:text="@string/btn_grant_auth"/>
+            android:text="@string/btn_grant_mirror_auth"/>
 
         <TextView
             android:layout_width="wrap_content"

diff --git a/screen_mirror/src/main/res/values/strings.xml b/screen_mirror/src/main/res/values/strings.xml
@@ -8,7 +8,9 @@
     <string name="lbl_status_not_allowed">Screen mirroring permission needed</string>
     <string name="lbl_status_waiting">Screen mirroring ready</string>
     <string name="lbl_status_active">Screen mirroring active</string>
-    <string name="btn_grant_auth">Grant permission</string>
+    <string name="btn_grant_mirror_auth">Grant mirroring permission</string>
+    <string name="btn_grant_notification_auth">Grant notification permission</string>
+    <string name="lbl_notification_auth">Prompt for mirroring permission as needed:</string>
     <string name="lbl_status_autoclose">Automatically times out if the car isn\'t connected within a minute</string>
     <string name="lbl_open_car">Next, open the app in the car</string>
     <string name="lbl_status">Status:</string>