Make local notifications on android notify the application too

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationListenerService.java

@@ -56,7 +56,7 @@ public void onMessageReceived(String from, final Bundle bundle) {
         handler.post(new Runnable() {
             public void run() {
                 // Construct and load our normal React JS code bundle
-                ReactInstanceManager mReactInstanceManager = ((ReactApplication) getApplication()).getReactNativeHost().getReactInstanceManager();
+                final ReactInstanceManager mReactInstanceManager = ((ReactApplication) getApplication()).getReactNativeHost().getReactInstanceManager();
                 ReactContext context = mReactInstanceManager.getCurrentReactContext();
                 // If it's constructed, send a notification
                 if (context != null) {
@@ -66,6 +66,7 @@ public void run() {
                     mReactInstanceManager.addReactInstanceEventListener(new ReactInstanceManager.ReactInstanceEventListener() {
                         public void onReactContextInitialized(ReactContext context) {
                             handleRemotePushNotification((ReactApplicationContext) context, bundle);
+                            mReactInstanceManager.removeReactInstanceEventListener(this);
                         }
                     });
                     if (!mReactInstanceManager.hasStartedCreatingInitialContext()) {
@@ -97,7 +98,6 @@ private void handleRemotePushNotification(ReactApplicationContext context, Bundl
 
         RNPushNotificationJsDelivery jsDelivery = new RNPushNotificationJsDelivery(context);
         bundle.putBoolean("foreground", isForeground);
-        bundle.putBoolean("userInteraction", false);
         jsDelivery.notifyNotification(bundle);
 
         // If contentAvailable is set to true, then send out a remote fetch event

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationPublisher.java

@@ -1,26 +1,115 @@
 package com.dieam.reactnativepushnotification.modules;
 
+import android.app.ActivityManager;
+import android.app.ActivityManager.RunningAppProcessInfo;
 import android.app.Application;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 
+import com.dieam.reactnativepushnotification.helpers.ApplicationBadgeHelper;
+import com.facebook.react.ReactApplication;
+import com.facebook.react.ReactInstanceManager;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContext;
+
+import org.json.JSONObject;
+
+import java.util.List;
+import java.util.Random;
+
 import static com.dieam.reactnativepushnotification.modules.RNPushNotification.LOG_TAG;
 
 public class RNPushNotificationPublisher extends BroadcastReceiver {
     final static String NOTIFICATION_ID = "notificationId";
 
     @Override
-    public void onReceive(Context context, Intent intent) {
+    public void onReceive(final Context context, Intent intent) {
         int id = intent.getIntExtra(NOTIFICATION_ID, 0);
         long currentTime = System.currentTimeMillis();
 
         Log.i(LOG_TAG, "NotificationPublisher: Prepare To Publish: " + id + ", Now Time: " + currentTime);
 
-        Application applicationContext = (Application) context.getApplicationContext();
+        final Bundle bundle = intent.getExtras();
+
+        Log.v(LOG_TAG, "onMessageReceived: " + bundle);
+
+        // We need to run this on the main thread, as the React code assumes that is true.
+        // Namely, DevServerHelper constructs a Handler() without a Looper, which triggers:
+        // "Can't create handler inside thread that has not called Looper.prepare()"
+        Handler handler = new Handler(Looper.getMainLooper());
+        handler.post(new Runnable() {
+            public void run() {
+                // Construct and load our normal React JS code bundle
+                final ReactInstanceManager mReactInstanceManager = ((ReactApplication) context.getApplicationContext()).getReactNativeHost().getReactInstanceManager();
+                ReactContext context = mReactInstanceManager.getCurrentReactContext();
+                // If it's constructed, send a notification
+                if (context != null) {
+                    handleLocalNotification((ReactApplicationContext) context, bundle);
+                } else {
+                    // Otherwise wait for construction, then send the notification
+                    mReactInstanceManager.addReactInstanceEventListener(new ReactInstanceManager.ReactInstanceEventListener() {
+                        public void onReactContextInitialized(ReactContext context) {
+                            handleLocalNotification((ReactApplicationContext) context, bundle);
+                            mReactInstanceManager.removeReactInstanceEventListener(this);
+                        }
+                    });
+                    if (!mReactInstanceManager.hasStartedCreatingInitialContext()) {
+                        // Construct it in the background
+                        mReactInstanceManager.createReactContextInBackground();
+                    }
+                }
+            }
+        });
+    }
+
+    private void handleLocalNotification(ReactApplicationContext context, Bundle bundle) {
+
+        // If notification ID is not provided by the user for push notification, generate one at random
+        if (bundle.getString("id") == null) {
+            Random randomNumberGenerator = new Random(System.currentTimeMillis());
+            bundle.putString("id", String.valueOf(randomNumberGenerator.nextInt()));
+        }
+
+        Boolean isForeground = isApplicationInForeground(context);
+
+        RNPushNotificationJsDelivery jsDelivery = new RNPushNotificationJsDelivery(context);
+        bundle.putBoolean("foreground", isForeground);
+        jsDelivery.notifyNotification(bundle);
+
+        // If contentAvailable is set to true, then send out a remote fetch event
+        if (bundle.getString("contentAvailable", "false").equalsIgnoreCase("true")) {
+            jsDelivery.notifyRemoteFetch(bundle);
+        }
+
+        Log.v(LOG_TAG, "sendNotification: " + bundle);
+
+        if (!isForeground) {
+            Application applicationContext = (Application) context.getApplicationContext();
+            RNPushNotificationHelper pushNotificationHelper = new RNPushNotificationHelper(applicationContext);
+            pushNotificationHelper.sendToNotificationCentre(bundle);
+        }
+    }
 
-        new RNPushNotificationHelper(applicationContext)
-                .sendToNotificationCentre(intent.getExtras());
+    private boolean isApplicationInForeground(ReactApplicationContext context) {
+        ActivityManager activityManager = (ActivityManager) context.getSystemService(context.ACTIVITY_SERVICE);
+        List<RunningAppProcessInfo> processInfos = activityManager.getRunningAppProcesses();
+        if (processInfos != null) {
+            for (RunningAppProcessInfo processInfo : processInfos) {
+            Application applicationContext = (Application) context.getApplicationContext();
+                if (processInfo.processName.equals(applicationContext.getPackageName())) {
+                    if (processInfo.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
+                        for (String d : processInfo.pkgList) {
+                            return true;
+                        }
+                    }
+                }
+            }
+        }
+        return false;
     }
 }