Request permission to post notifications on Android 13 & above

It will hopefully fixed crashes of Apply on boot Signed-off-by: sunilpaulmathew <[email protected]>
SmartPack · Mar 27, 2023 · ae7fc68 · ae7fc68
1 parent ce85349
commit ae7fc68
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diff --git a/app/src/main/java/com/smartpack/kernelmanager/activities/NavigationActivity.java b/app/src/main/java/com/smartpack/kernelmanager/activities/NavigationActivity.java
@@ -19,6 +19,7 @@
  */
 package com.smartpack.kernelmanager.activities;
 
+import android.Manifest;
 import android.content.Intent;
 import android.content.pm.ShortcutInfo;
 import android.content.pm.ShortcutManager;
@@ -31,6 +32,7 @@
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.SubMenu;
+import android.view.View;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBarDrawerToggle;
@@ -41,6 +43,8 @@
 import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentTransaction;
 
+import com.google.android.material.checkbox.MaterialCheckBox;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 import com.google.android.material.navigation.NavigationView;
 import com.smartpack.kernelmanager.R;
 import com.smartpack.kernelmanager.fragments.BaseFragment;
@@ -540,6 +544,32 @@ public NavigationFragment[] newArray(int size) {
     public void onStart() {
         super.onStart();
 
+        // Request permission to post notification on Android 13 & above
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && Utils.isPermissionDenied(Manifest.permission.POST_NOTIFICATIONS, this) &&
+                !Prefs.getBoolean("permission_notification", false, this)) {
+            View checkBoxView = View.inflate(this, R.layout.rv_checkbox, null);
+            MaterialCheckBox checkBox = checkBoxView.findViewById(R.id.checkbox);
+            checkBox.setChecked(!Prefs.getBoolean("permission_notification", false, this));
+            checkBox.setText(getString(R.string.always_show));
+            checkBox.setOnCheckedChangeListener((buttonView, isChecked)
+                    -> Prefs.saveBoolean("permission_notification", !isChecked, this)
+            );
+
+            new MaterialAlertDialogBuilder(this)
+                    .setView(checkBoxView)
+                    .setIcon(R.mipmap.ic_launcher)
+                    .setTitle(R.string.warning)
+                    .setMessage(getString(R.string.permission_notification_message))
+                    .setCancelable(false)
+                    .setNegativeButton(R.string.cancel, (dialogInterface, i) -> {
+                    })
+                    .setPositiveButton(R.string.permission_request, (dialogInterface, i) -> Utils.requestPermission(
+                            new String[] {
+                                    Manifest.permission.POST_NOTIFICATIONS
+                            }, this)
+                    ).show();
+        }
+
         // Initialize auto app update check
         if (Common.isUpdateCheckEnabled()) {
             new UpdateCheck().initialize(1, this);

diff --git a/app/src/main/java/com/smartpack/kernelmanager/services/boot/ApplyOnBootService.java b/app/src/main/java/com/smartpack/kernelmanager/services/boot/ApplyOnBootService.java
@@ -19,6 +19,7 @@
  */
 package com.smartpack.kernelmanager.services.boot;
 
+import android.Manifest;
 import android.app.Notification;
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
@@ -66,6 +67,9 @@ public void onCreate() {
         super.onCreate();
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && Utils.isPermissionDenied(Manifest.permission.POST_NOTIFICATIONS, this)) {
+                return;
+            }
             NotificationManager notificationManager =
                     (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
             NotificationChannel notificationChannel = new NotificationChannel(CHANNEL_ID,

diff --git a/app/src/main/java/com/smartpack/kernelmanager/utils/Utils.java b/app/src/main/java/com/smartpack/kernelmanager/utils/Utils.java
@@ -44,6 +44,7 @@
 import androidx.annotation.Nullable;
 import androidx.annotation.StringRes;
 import androidx.appcompat.app.AppCompatDelegate;
+import androidx.core.app.ActivityCompat;
 import androidx.core.content.FileProvider;
 import androidx.core.hardware.fingerprint.FingerprintManagerCompat;
 import androidx.core.view.ViewCompat;
@@ -103,6 +104,14 @@ public static boolean isPackageInstalled(String packageName) {
         return RootUtils.runAndGetOutput("pm list packages " + packageName).equals("package:" + packageName);
     }
 
+    public static boolean isPermissionDenied(String permission, Context context) {
+        return (context.checkCallingOrSelfPermission(permission) != PackageManager.PERMISSION_GRANTED);
+    }
+
+    public static void requestPermission(String[] permissions, Activity activity) {
+        ActivityCompat.requestPermissions(activity, permissions, 0);
+    }
+
     public static void initializeAppTheme(Context context) {
         if (Prefs.getBoolean("darktheme", true, context)) {
             AppCompatDelegate.setDefaultNightMode(

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -1001,6 +1001,8 @@
     <string name="disable_question">Disable %s?</string>
     <string name="swipe_message">Sorry! You can\'t swipe out a %s.</string>
     <string name="drag_message">Sorry! You can\'t drag a %s into different position.</string>
+    <string name="permission_notification_message">Inorder to work \'Apply on boot notifications\' on devices running android TIRAMISU and newer versions, it is necessary to have permission to post notifications granted by the user. If you like to have this feature working, please go ahead with requesting (and granting) the permission by clicking the button provided below.</string>
+    <string name="permission_request">Request Permission</string>
 
     <!-- SmartPack -->
     <string name="acquiring">Acquiring update info</string>