Request notifications permission so we can target Android 13

AndroidManifest.xml

@@ -49,6 +49,7 @@ SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE" />
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" tools:ignore="ScopedStorage" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
     <application
         android:icon="@mipmap/ic_launcher"

build.gradle.kts

@@ -41,7 +41,7 @@ android {
     compileSdk = 33
     defaultConfig {
         minSdk = 21
-        targetSdk = 32
+        targetSdk = 33
         proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
     }
     buildFeatures {

res/layout-v23/pairing_explanation_not_trusted.xml

@@ -1,4 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
+
+<!--
+SPDX-FileCopyrightText: 2023 Albert Vaca Cintora <albertvaka@gmail.com>
+
+SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+-->
+
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"

res/layout-v23/pairing_explanation_text_no_notifications.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+SPDX-FileCopyrightText: 2023 Albert Vaca Cintora <albertvaka@gmail.com>
+
+SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+-->
+
+<TextView 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="wrap_content"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:drawablePadding="8dp"
+    android:paddingTop="16dp"
+    android:paddingBottom="12dp"
+    android:paddingLeft="16dp"
+    android:paddingRight="16dp"
+    android:text="@string/no_notifications"
+    app:drawableStartCompat="@drawable/ic_warning"
+    app:drawableTint="?attr/colorControlNormal">
+
+</TextView>

res/layout-v23/pairing_explanation_text_no_wifi.xml

@@ -1,4 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
+
+<!--
+SPDX-FileCopyrightText: 2019 Matthijs Tijink <matthijstijink@gmail.com>
+
+SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+-->
+
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"

res/layout/pairing_explanation_text_no_notifications.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+SPDX-FileCopyrightText: 2023 Albert Vaca Cintora <albertvaka@gmail.com>
+
+SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+-->
+
+<TextView 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="wrap_content"
+    android:background="?attr/selectableItemBackground"
+    android:clickable="true"
+    android:focusable="true"
+    android:drawablePadding="8dp"
+    android:paddingTop="16dp"
+    android:paddingBottom="12dp"
+    android:paddingLeft="16dp"
+    android:paddingRight="16dp"
+    android:text="@string/no_notifications"
+    app:drawableStartCompat="@drawable/ic_warning"
+    app:drawableLeftCompat="@drawable/ic_warning">
+
+</TextView>

res/values/strings.xml

@@ -252,6 +252,7 @@ SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted
         <item>60000000</item>
         <item>120000000</item>
     </string-array>
+    <string name="mpris_notifications_explanation">The notifications permission is needed to show remote media in the notifications drawer</string>
     <string name="mpris_notification_settings_title">Show media control notification</string>
     <string name="mpris_notification_settings_summary">Allow controlling your media players without opening KDE Connect</string>
     <string name="mpris_notification_key" translatable="false">mpris_notification_enabled</string>
@@ -331,6 +332,7 @@ SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted
     <string name="optional_permission_explanation">You need to grant extra permissions to enable all functions</string>
     <string name="plugins_need_optional_permission">Some plugins have features disabled because of lack of permission (tap for more info):</string>
     <string name="share_optional_permission_explanation">To receive files you need to allow storage access</string>
+    <string name="share_notifications_explanation">To see the progress when sending and receiving files you need to allow notifications</string>
     <string name="telepathy_permission_explanation">To read and write SMS from your desktop you need to give permission to SMS</string>
     <string name="telephony_permission_explanation">To see phone calls on the desktop you need to give permission to phone call logs and phone state</string>
     <string name="telephony_optional_permission_explanation">To see a contact name instead of a phone number you need to give access to the phone\'s contacts</string>
@@ -547,4 +549,8 @@ SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted
 
     <string name="plugin_stats">Plugin stats</string>
 
+    <string name="receive_notifications_permission_explanation">Notifications need to be allowed to receive them from other devices</string>
+    <string name="findmyphone_notifications_explanation">The notifications permission is needed so the phone can ring when the app is in the background</string>
+    <string name="no_notifications">Notifications are disabled, you won\'t receive incoming pair notifications.</string>
+
 </resources>

src/org/kde/kdeconnect/Plugins/BigscreenPlugin/BigscreenActivity.java

@@ -67,8 +67,6 @@ public class BigscreenActivity extends AppCompatActivity {
                 new PermissionsAlertDialogFragment.Builder()
                         .setTitle(plugin.getDisplayName())
                         .setMessage(R.string.bigscreen_optional_permission_explanation)
-                        .setPositiveButton(R.string.ok)
-                        .setNegativeButton(R.string.cancel)
                         .setPermissions(new String[]{Manifest.permission.RECORD_AUDIO})
                         .setRequestCode(MainActivity.RESULT_NEEDS_RELOAD)
                         .create().show(getSupportFragmentManager(), null);

src/org/kde/kdeconnect/Plugins/FindMyPhonePlugin/FindMyPhonePlugin.java

@@ -6,6 +6,7 @@
 
 package org.kde.kdeconnect.Plugins.FindMyPhonePlugin;
 
+import android.Manifest;
 import android.app.Activity;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
@@ -120,6 +121,9 @@ public class FindMyPhonePlugin extends Plugin {
             intent.putExtra(FindMyPhoneActivity.EXTRA_DEVICE_ID, device.getDeviceId());
             context.startActivity(intent);
         } else {
+            if (!checkOptionalPermissions()) {
+                return false;
+            }
             if (powerManager.isInteractive()) {
                 startPlaying();
                 showBroadcastNotification();
@@ -127,7 +131,6 @@ public class FindMyPhonePlugin extends Plugin {
                 showActivityNotification();
             }
         }
-
         return true;
     }
 
@@ -219,4 +222,19 @@ public class FindMyPhonePlugin extends Plugin {
     public PluginSettingsFragment getSettingsFragment(Activity activity) {
         return FindMyPhoneSettingsFragment.newInstance(getPluginKey(), R.xml.findmyphoneplugin_preferences);
     }
+
+    @NonNull
+    @Override
+    protected String[] getRequiredPermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.POST_NOTIFICATIONS};
+        } else {
+            return ArrayUtils.EMPTY_STRING_ARRAY;
+        }
+    }
+
+    @Override
+    protected int getPermissionExplanation() {
+        return R.string.findmyphone_notifications_explanation;
+    }
 }

src/org/kde/kdeconnect/Plugins/MprisPlugin/MprisMediaSession.java

@@ -6,11 +6,13 @@
 
 package org.kde.kdeconnect.Plugins.MprisPlugin;
 
+import android.Manifest;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.media.AudioManager;
 import android.os.Build;
@@ -257,6 +259,14 @@ public class MprisMediaSession implements
      */
     private void updateMediaNotification() {
 
+        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.TIRAMISU) {
+            int permissionResult = ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS);
+            if (permissionResult != PackageManager.PERMISSION_GRANTED) {
+                closeMediaNotification();
+                return;
+            }
+        }
+
         //If the user disabled the media notification, do not show it
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
         if (!prefs.getBoolean(context.getString(R.string.mpris_notification_key), true)) {

src/org/kde/kdeconnect/Plugins/MprisPlugin/MprisPlugin.java

@@ -6,15 +6,18 @@
 
 package org.kde.kdeconnect.Plugins.MprisPlugin;
 
+import android.Manifest;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
+import android.os.Build;
 import android.util.Log;
 
 import androidx.annotation.DrawableRes;
 import androidx.annotation.NonNull;
 
+import org.apache.commons.lang3.ArrayUtils;
 import org.kde.kdeconnect.NetworkPacket;
 import org.kde.kdeconnect.Plugins.Plugin;
 import org.kde.kdeconnect.Plugins.PluginFactory;
@@ -521,4 +524,19 @@ public class MprisPlugin extends Plugin {
         }
         return false;
     }
+
+    @NonNull
+    @Override
+    protected String[] getOptionalPermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.POST_NOTIFICATIONS};
+        } else {
+            return ArrayUtils.EMPTY_STRING_ARRAY;
+        }
+    }
+
+    @Override
+    protected int getOptionalPermissionExplanation() {
+        return R.string.mpris_notifications_explanation;
+    }
 }

src/org/kde/kdeconnect/Plugins/PingPlugin/PingPlugin.java

@@ -6,12 +6,18 @@
 
 package org.kde.kdeconnect.Plugins.PingPlugin;
 
+import android.Manifest;
 import android.app.Activity;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.core.app.NotificationCompat;
@@ -66,6 +72,15 @@ public class PingPlugin extends Plugin {
             id = 42; //A unique id to create only one notification
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            int permissionResult = ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS);
+            if (permissionResult != PackageManager.PERMISSION_GRANTED) {
+                // If notifications are not allowed, show a toast instead of a notification
+                new Handler(Looper.getMainLooper()).post(() -> Toast.makeText(context, message, Toast.LENGTH_LONG).show());
+                return true;
+            }
+        }
+
         NotificationManager notificationManager = ContextCompat.getSystemService(context, NotificationManager.class);
 
         Notification noti = new NotificationCompat.Builder(context, NotificationHelper.Channels.DEFAULT)

src/org/kde/kdeconnect/Plugins/Plugin.java

@@ -278,8 +278,6 @@ public abstract class Plugin {
         return new PermissionsAlertDialogFragment.Builder()
                 .setTitle(getDisplayName())
                 .setMessage(reason)
-                .setPositiveButton(R.string.ok)
-                .setNegativeButton(R.string.cancel)
                 .setPermissions(permissions)
                 .setRequestCode(MainActivity.RESULT_NEEDS_RELOAD)
                 .create();

src/org/kde/kdeconnect/Plugins/ReceiveNotificationsPlugin/ReceiveNotificationsPlugin.java

@@ -6,18 +6,21 @@
 
 package org.kde.kdeconnect.Plugins.ReceiveNotificationsPlugin;
 
+import android.Manifest;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
+import android.os.Build;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
 import androidx.core.app.NotificationCompat;
 import androidx.core.content.ContextCompat;
 
+import org.apache.commons.lang3.ArrayUtils;
 import org.kde.kdeconnect.Helpers.NotificationHelper;
 import org.kde.kdeconnect.NetworkPacket;
 import org.kde.kdeconnect.Plugins.Plugin;
@@ -122,4 +125,19 @@ public class ReceiveNotificationsPlugin extends Plugin {
     public @NonNull String[] getOutgoingPacketTypes() {
         return new String[]{PACKET_TYPE_NOTIFICATION_REQUEST};
     }
+
+    @NonNull
+    @Override
+    protected String[] getRequiredPermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.POST_NOTIFICATIONS};
+        } else {
+            return ArrayUtils.EMPTY_STRING_ARRAY;
+        }
+    }
+
+    @Override
+    protected int getPermissionExplanation() {
+        return R.string.receive_notifications_permission_explanation;
+    }
 }

src/org/kde/kdeconnect/Plugins/SharePlugin/SharePlugin.java

@@ -75,7 +75,11 @@ public class SharePlugin extends Plugin {
 
     @Override
     protected int getOptionalPermissionExplanation() {
-        return R.string.share_optional_permission_explanation;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return R.string.share_notifications_explanation;
+        } else {
+            return R.string.share_optional_permission_explanation;
+        }
     }
 
     @Override
@@ -290,7 +294,9 @@ public class SharePlugin extends Plugin {
 
     @Override
     public @NonNull String[] getOptionalPermissions() {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.POST_NOTIFICATIONS};
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
             return ArrayUtils.EMPTY_STRING_ARRAY;
         } else {
             return new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE};

src/org/kde/kdeconnect/UserInterface/MainActivity.kt

@@ -22,6 +22,8 @@ import android.widget.TextView
 import androidx.activity.OnBackPressedCallback
 import androidx.appcompat.app.ActionBarDrawerToggle
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
 import androidx.core.view.GravityCompat
 import androidx.drawerlayout.widget.DrawerLayout
 import androidx.fragment.app.Fragment
@@ -192,6 +194,15 @@ class MainActivity : AppCompatActivity(), OnSharedPreferenceChangeListener {
                 else -> setContentFragment(PairingFragment())
             }
         }
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            val permissionResult = ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS)
+            if (permissionResult != PackageManager.PERMISSION_GRANTED) {
+                if (!ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.POST_NOTIFICATIONS)) {
+                    ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.POST_NOTIFICATIONS), RESULT_NOTIFICATIONS_ENABLED)
+                }
+            }
+        }
     }
 
     override fun onDestroy() {
@@ -324,25 +335,33 @@ class MainActivity : AppCompatActivity(), OnSharedPreferenceChangeListener {
                 val uri = data.data
                 ShareSettingsFragment.saveStorageLocationPreference(this, uri)
             }
-
             else -> super.onActivityResult(requestCode, resultCode, data)
         }
     }
 
+    fun isPermissionGranted(permissions: Array<String>, grantResults: IntArray, permission : String) : Boolean {
+        val index = ArrayUtils.indexOf(permissions, permission)
+        return index != ArrayUtils.INDEX_NOT_FOUND && grantResults[index] == PackageManager.PERMISSION_GRANTED
+    }
+
     override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>, grantResults: IntArray) {
         super.onRequestPermissionsResult(requestCode, permissions, grantResults)
         val permissionsGranted = ArrayUtils.contains(grantResults, PackageManager.PERMISSION_GRANTED)
         if (permissionsGranted) {
-            val i = ArrayUtils.indexOf(permissions, Manifest.permission.WRITE_EXTERNAL_STORAGE)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q && isPermissionGranted(permissions, grantResults, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
-            val writeStoragePermissionGranted = i != ArrayUtils.INDEX_NOT_FOUND &&
-                    grantResults[i] == PackageManager.PERMISSION_GRANTED
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q && writeStoragePermissionGranted) {
                 // To get a writeable path manually on Android 10 and later for Share and Receive Plugin.
                 // Otherwise, Receiving files will keep failing until the user chooses a path manually to receive files.
                 val intent = Intent(Intent.ACTION_OPEN_DOCUMENT_TREE)
                 startActivityForResult(intent, STORAGE_LOCATION_CONFIGURED)
             }
 
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && isPermissionGranted(permissions, grantResults, Manifest.permission.POST_NOTIFICATIONS)) {
+                // If PairingFragment is active, reload it
+                if (mCurrentDevice == null) {
+                    setContentFragment(PairingFragment())
+                }
+            }
+
             //New permission granted, reload plugins
             KdeConnect.getInstance().getDevice(mCurrentDevice)?.reloadPluginsFromSettings()
         }
@@ -370,6 +389,7 @@ class MainActivity : AppCompatActivity(), OnSharedPreferenceChangeListener {
         const val PAIRING_REJECTED = "rejected"
         const val PAIRING_PENDING = "pending"
         const val RESULT_NEEDS_RELOAD = RESULT_FIRST_USER
+        const val RESULT_NOTIFICATIONS_ENABLED = RESULT_FIRST_USER+1
         const val FLAG_FORCE_OVERVIEW = "forceOverview"
     }
 

src/org/kde/kdeconnect/UserInterface/PairingFragment.java

@@ -6,10 +6,13 @@
 
 package org.kde.kdeconnect.UserInterface;
 
+import android.Manifest;
 import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.content.res.Resources;
+import android.net.Uri;
 import android.os.Bundle;
 import android.provider.Settings;
 import android.view.LayoutInflater;
@@ -21,6 +24,8 @@ import android.view.ViewGroup;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
 
 import org.kde.kdeconnect.BackgroundService;
@@ -34,6 +39,7 @@ import org.kde.kdeconnect_tp.R;
 import org.kde.kdeconnect_tp.databinding.DevicesListBinding;
 import org.kde.kdeconnect_tp.databinding.PairingExplanationNotTrustedBinding;
 import org.kde.kdeconnect_tp.databinding.PairingExplanationTextBinding;
+import org.kde.kdeconnect_tp.databinding.PairingExplanationTextNoNotificationsBinding;
 import org.kde.kdeconnect_tp.databinding.PairingExplanationTextNoWifiBinding;
 
 import java.util.ArrayList;
@@ -52,6 +58,7 @@ public class PairingFragment extends Fragment implements PairingDeviceItem.Callb
     private PairingExplanationNotTrustedBinding pairingExplanationNotTrustedBinding;
     private PairingExplanationTextBinding pairingExplanationTextBinding;
     private PairingExplanationTextNoWifiBinding pairingExplanationTextNoWifiBinding;
+    private PairingExplanationTextNoNotificationsBinding pairingExplanationTextNoNotificationsBinding;
 
     private MainActivity mActivity;
 
@@ -59,6 +66,7 @@ public class PairingFragment extends Fragment implements PairingDeviceItem.Callb
 
     private TextView headerText;
     private TextView noWifiHeader;
+    private TextView noNotificationsHeader;
     private TextView notTrustedText;
 
     @Override
@@ -69,23 +77,35 @@ public class PairingFragment extends Fragment implements PairingDeviceItem.Callb
         setHasOptionsMenu(true);
 
         devicesListBinding = DevicesListBinding.inflate(inflater, container, false);
+
         pairingExplanationNotTrustedBinding = PairingExplanationNotTrustedBinding.inflate(inflater);
-        pairingExplanationTextBinding = PairingExplanationTextBinding.inflate(inflater);
-        pairingExplanationTextNoWifiBinding = PairingExplanationTextNoWifiBinding.inflate(inflater);
-
-        devicesListBinding.refreshListLayout.setOnRefreshListener(this::refreshDevicesAction);
-
         notTrustedText = pairingExplanationNotTrustedBinding.getRoot();
         notTrustedText.setOnClickListener(null);
         notTrustedText.setOnLongClickListener(null);
 
+        pairingExplanationTextBinding = PairingExplanationTextBinding.inflate(inflater);
         headerText = pairingExplanationTextBinding.getRoot();
         headerText.setOnClickListener(null);
         headerText.setOnLongClickListener(null);
 
+        pairingExplanationTextNoWifiBinding = PairingExplanationTextNoWifiBinding.inflate(inflater);
         noWifiHeader = pairingExplanationTextNoWifiBinding.getRoot();
         noWifiHeader.setOnClickListener(view -> startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS)));
+
+        pairingExplanationTextNoNotificationsBinding = PairingExplanationTextNoNotificationsBinding.inflate(inflater);
+        noNotificationsHeader = pairingExplanationTextNoNotificationsBinding.getRoot();
+        noNotificationsHeader.setOnClickListener(view -> ActivityCompat.requestPermissions(requireActivity(), new String[]{Manifest.permission.POST_NOTIFICATIONS}, MainActivity.RESULT_NOTIFICATIONS_ENABLED));
+        noNotificationsHeader.setOnLongClickListener(view -> {
+            Intent intent = new Intent();
+            intent.setAction(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+            Uri uri = Uri.fromParts("package", requireContext().getPackageName(), null);
+            intent.setData(uri);
+            startActivity(intent);
+            return true;
+        });
+
         devicesListBinding.devicesList.addHeaderView(headerText);
+        devicesListBinding.refreshListLayout.setOnRefreshListener(this::refreshDevicesAction);
 
         return devicesListBinding.getRoot();
     }
@@ -207,12 +227,17 @@ public class PairingFragment extends Fragment implements PairingDeviceItem.Callb
             }
         }
 
+        boolean hasNotificationsPermission = ContextCompat.checkSelfPermission(requireContext(), Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED;
+
         devicesListBinding.devicesList.removeHeaderView(headerText);
         devicesListBinding.devicesList.removeHeaderView(noWifiHeader);
         devicesListBinding.devicesList.removeHeaderView(notTrustedText);
+        devicesListBinding.devicesList.removeHeaderView(noNotificationsHeader);
 
         if (someDevicesReachable || isConnectedToNonCellularNetwork) {
-            if (TrustedNetworkHelper.isTrustedNetwork(getContext())) {
+            if (!hasNotificationsPermission) {
+                devicesListBinding.devicesList.addHeaderView(noNotificationsHeader);
+            } else if (TrustedNetworkHelper.isTrustedNetwork(getContext())) {
                 devicesListBinding.devicesList.addHeaderView(headerText);
             } else {
                 devicesListBinding.devicesList.addHeaderView(notTrustedText);

src/org/kde/kdeconnect/UserInterface/PermissionsAlertDialogFragment.java

@@ -11,6 +11,8 @@ import android.os.Bundle;
 import androidx.annotation.Nullable;
 import androidx.core.app.ActivityCompat;
 
+import org.kde.kdeconnect_tp.R;
+
 public class PermissionsAlertDialogFragment extends AlertDialogFragment {
     private static final String KEY_PERMISSIONS = "Permissions";
     private static final String KEY_REQUEST_CODE = "RequestCode";
@@ -43,6 +45,12 @@ public class PermissionsAlertDialogFragment extends AlertDialogFragment {
     }
 
     public static class Builder extends AlertDialogFragment.AbstractBuilder<Builder, PermissionsAlertDialogFragment> {
+
+        public Builder() {
+            setPositiveButton(R.string.ok);
+            setNegativeButton(R.string.cancel);
+        }
+
         @Override
         public Builder getThis() {
             return this;

src/org/kde/kdeconnect/UserInterface/TrustedNetworksActivity.java

@@ -75,8 +75,6 @@ public class TrustedNetworksActivity extends AppCompatActivity {
                 new PermissionsAlertDialogFragment.Builder()
                         .setTitle(R.string.location_permission_needed_title)
                         .setMessage(R.string.location_permission_needed_desc)
-                        .setPositiveButton(R.string.ok)
-                        .setNegativeButton(R.string.cancel)
                         .setPermissions(new String[]{Manifest.permission.ACCESS_FINE_LOCATION})
                         .setRequestCode(0)
                         .create().show(getSupportFragmentManager(), null);