Add removeAllNotifications API to push notifications service (#418)

modules/push-notifications/src/main/java/com/gluonhq/attach/pushnotifications/PushNotificationsService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2024, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -159,4 +159,13 @@ static Optional<PushNotificationsService> create() {
      *                    or 0 to hide it. The default value is 0.
      */
     void setAppIconBadgeNumber(int badgeNumber);
+
+    /**
+     * Removes all delivered notifications that haven't been read yet.
+     * This can be used to remove pending notifications, when the user doesn't tap on
+     * the notification to open the app, but directly opens it.
+     * It also resets the badge number.
+     * @since 4.0.22
+     */
+    void removeAllNotifications();
 }

modules/push-notifications/src/main/java/com/gluonhq/attach/pushnotifications/impl/AndroidPushNotificationsService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2023, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -96,6 +96,11 @@ public void setAppIconBadgeNumber(int badgeNumber) {
         setApplicationIconBadgeNumber(badgeNumber);
     }
 
+    @Override
+    public void removeAllNotifications() {
+        removeAllDeliveredNotifications();
+    }
+
     private GoogleServicesConfiguration readGoogleServicesConfiguration() {
         GoogleServicesConfiguration configuration = new GoogleServicesConfiguration();
 
@@ -153,6 +158,7 @@ private GoogleServicesConfiguration readGoogleServicesConfiguration() {
     private native String getErrorString(int resultCode);
     private native void initializeFirebase(String applicationId, String projectNumber, String projectId, String apiKey);
     private native void setApplicationIconBadgeNumber(int badgeNumber);
+    private native void removeAllDeliveredNotifications();
 
     // callback
     private static void setToken(String token) {

modules/push-notifications/src/main/java/com/gluonhq/attach/pushnotifications/impl/IOSPushNotificationsService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2023, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -80,9 +80,15 @@ public void setAppIconBadgeNumber(int badgeNumber) {
         setApplicationIconBadgeNumber(badgeNumber);
     }
 
+    @Override
+    public void removeAllNotifications() {
+        removeAllDeliveredNotifications();
+    }
+
     // native
     private static native void initPushNotifications();
     private static native void setApplicationIconBadgeNumber(int badgeNumber);
+    private static native void removeAllDeliveredNotifications();
 
     /**
      * @param s String with the error description

modules/push-notifications/src/main/native/android/c/pushnotifications.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, 2023, Gluon
+ * Copyright (c) 2020, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -39,6 +39,7 @@ jmethodID jDalvikPushNotificationsServiceIsGooglePlayServicesAvailable;
 jmethodID jDalvikPushNotificationsServiceGetErrorString;
 jmethodID jDalvikPushNotificationsServiceInitializeFirebase;
 jmethodID jDalvikPushNotificationsServiceSetBadgeNumber;
+jmethodID jDalvikPushNotificationsServiceRemoveAllNotifications;
 
 static void initializeGraalHandles(JNIEnv* env) {
     jGraalPushNotificationsClass = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "com/gluonhq/attach/pushnotifications/impl/AndroidPushNotificationsService"));
@@ -56,6 +57,7 @@ static void initializePushNotificationsDalvikHandles() {
     jDalvikPushNotificationsServiceGetErrorString = (*dalvikEnv)->GetMethodID(dalvikEnv, jPushNotificationsServiceClass, "getErrorString", "(I)Ljava/lang/String;");
     jDalvikPushNotificationsServiceInitializeFirebase = (*dalvikEnv)->GetMethodID(dalvikEnv, jPushNotificationsServiceClass, "initializeFirebase", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V");
     jDalvikPushNotificationsServiceSetBadgeNumber = (*dalvikEnv)->GetMethodID(dalvikEnv, jPushNotificationsServiceClass, "setBadgeNumber", "(I)V");
+    jDalvikPushNotificationsServiceRemoveAllNotifications = (*dalvikEnv)->GetMethodID(dalvikEnv, jPushNotificationsServiceClass, "removeAllNotifications", "()V");
 
     jmethodID jPushNotificationsServiceInitMethod = (*dalvikEnv)->GetMethodID(dalvikEnv, jPushNotificationsServiceClass, "<init>", "(Landroid/app/Activity;)V");
     jthrowable t = (*dalvikEnv)->ExceptionOccurred(dalvikEnv);
@@ -167,6 +169,17 @@ JNIEXPORT void JNICALL Java_com_gluonhq_attach_pushnotifications_impl_AndroidPus
     DETACH_DALVIK();
 }
 
+JNIEXPORT void JNICALL Java_com_gluonhq_attach_pushnotifications_impl_AndroidPushNotificationsService_removeAllDeliveredNotifications
+(JNIEnv *env, jclass jClass)
+{
+    if (isDebugAttach()) {
+        ATTACH_LOG_FINE("Remove all delivered notifications");
+    }
+    ATTACH_DALVIK();
+    (*dalvikEnv)->CallVoidMethod(dalvikEnv, jDalvikPushNotificationsService, jDalvikPushNotificationsServiceRemoveAllNotifications);
+    DETACH_DALVIK();
+}
+
 ///////////////////////////
 // From Dalvik to native //
 ///////////////////////////

modules/push-notifications/src/main/native/android/dalvik/DalvikPushNotificationsService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2024, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -29,6 +29,7 @@
 
 import android.Manifest;
 import android.app.Activity;
+import android.app.NotificationManager;
 import android.app.job.JobInfo;
 import android.app.job.JobScheduler;
 import android.content.ComponentName;
@@ -152,6 +153,12 @@ public void setBadgeNumber(int number) {
         DalvikPushNotificationsService.badgeNumber = number;
     }
 
+    public void removeAllNotifications() {
+        NotificationManager notificationManager =
+                (NotificationManager) activity.getSystemService(Activity.NOTIFICATION_SERVICE);
+        notificationManager.cancelAll();
+    }
+
     static void sendRuntimeArgs(String value) {
         processRuntimeArgs(LAUNCH_PUSH_NOTIFICATION_KEY, value);
     }

modules/push-notifications/src/main/native/ios/PushNotifications.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2019, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -40,3 +40,5 @@
 - (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error;
 
 @end
+
+void setBadgeCount(NSInteger badgeNumber);

modules/push-notifications/src/main/native/ios/PushNotifications.m

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2023, Gluon
+ * Copyright (c) 2016, 2025, Gluon
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -108,7 +108,33 @@
     if (debugAttach) {
         AttachLog(@"Set badge number to %d", badgeNumber);
     }
-    [UIApplication sharedApplication].applicationIconBadgeNumber = badgeNumber;
+    setBadgeCount(badgeNumber);
+}
+
+JNIEXPORT void JNICALL Java_com_gluonhq_attach_pushnotifications_impl_IOSPushNotificationsService_removeAllDeliveredNotifications
+(JNIEnv *env, jclass jClass)
+{
+    if (debugAttach) {
+        AttachLog(@"Remove all delivered notifications");
+    }
+    if (@available(iOS 10.0, *))
+    {
+        [[UNUserNotificationCenter currentNotificationCenter] removeAllDeliveredNotifications];
+    } else
+    {
+        [[UIApplication sharedApplication] cancelAllLocalNotifications];
+    }
+    setBadgeCount(0);
+}
+
+void setBadgeCount(NSInteger badgeNumber) {
+    if (@available(iOS 16.0, *))
+    {
+        [[UNUserNotificationCenter currentNotificationCenter] setBadgeCount:badgeNumber withCompletionHandler:nil];
+    } else
+    {
+        [UIApplication sharedApplication].applicationIconBadgeNumber = badgeNumber;
+    }
 }
 
 @implementation GlassApplication (NotificationsAdditions)