Firebase FCM Notification (Big Image & Normal Normal Notification)

firebaseFCM.java

public class MyFirebaseMessagingService extends FirebaseMessagingService {
    private static final String TAG = MyFirebaseMessagingService.class.getSimpleName();

    @Override
    public void onNewToken(String token) {
        Log.d(TAG, "Refreshed token: " + token);
    }

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        Log.d(TAG, "From: " + remoteMessage.getFrom());

        // Check if message contains a data payload.
        if (remoteMessage.getData().size() > 0) {
            Log.d(TAG, "Message data payload: " + remoteMessage.getData());

            Map<String, String> notif = remoteMessage.getData();

            String title = notif.get("title");
            String message = notif.get("message");
            String image_url = notif.get("image_url");

//            Log.d(TAG, "onMessageReceived: " + title + " " + message + " " + image_url);

            if (!TextUtils.isEmpty(image_url) && !TextUtils.isEmpty(title) && !TextUtils.isEmpty(message)) {
                getImageNotif(notif.get("title"), notif.get("message"), notif.get("image_url"));

            } else if (!TextUtils.isEmpty(title) && !TextUtils.isEmpty(message)) {
                createNotification(title, message);
            }

        }

        // Check if message contains a notification payload.
        if (remoteMessage.getNotification() != null) {
            Log.d(TAG, "Message Notification Body: " + remoteMessage.getNotification().getBody());

            if (!TextUtils.isEmpty(remoteMessage.getNotification().getTitle()) && !TextUtils.isEmpty(remoteMessage.getNotification().getBody())) {
                createNotification(remoteMessage.getNotification().getTitle(), remoteMessage.getNotification().getBody());
            }
        }

    }

    private void getImageNotif(final String title, final String message, String url) {
        Glide.with(getApplicationContext())
                .asBitmap()
                .load(url)
                .into(new CustomTarget<Bitmap>() {
                    @Override
                    public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
                        displayImageNotification(title, message, resource);
                    }

                    @Override
                    public void onLoadCleared(@Nullable Drawable placeholder) {
                    }
                });
    }

    private void displayImageNotification(String title, String message, Bitmap bitmap) {
        NotificationCompat.Builder mBuilder;
        // define sound URI, the sound to be played when there's a notification
        Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

        // intent triggered, you can add other intent for other actions
        Intent intent = new Intent(MyFirebaseMessagingService.this, SplashActivity.class);
        PendingIntent pIntent = PendingIntent.getActivity(MyFirebaseMessagingService.this, 0, intent, 0);


        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
            // Configure the channel
            int importance = NotificationManager.IMPORTANCE_DEFAULT;
            NotificationChannel channel = null;
            channel = new NotificationChannel(getString(R.string.default_notification_channel), "Push Notifications", importance);

            channel.setDescription("Reminders");
            // Register the channel with the notifications manager
            NotificationManager mNotificationManager =
                    (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
            mNotificationManager.createNotificationChannel(channel);

            mBuilder =
                    // Builder class for devices targeting API 26+ requires a channel ID
                    new NotificationCompat.Builder(this, getString(R.string.default_notification_channel))
                            .setSmallIcon(R.drawable.ic_cart)
                            .setColor(getColor(R.color.colorAccent))
                            .setStyle(new NotificationCompat.BigPictureStyle().bigPicture(bitmap))
                            .setContentTitle(title)
                            .setContentIntent(pIntent)
                            .setSound(soundUri)
                            .setContentText(message);
        } else {
            mBuilder =
                    // this Builder class is deprecated
                    new NotificationCompat.Builder(this)
                            .setSmallIcon(R.drawable.ic_cart)
                            .setColor(getColor(R.color.colorAccent))
                            .setStyle(new NotificationCompat.BigPictureStyle().bigPicture(bitmap))
                            .setContentTitle(title)
                            .setContentIntent(pIntent)
                            .setSound(soundUri)
                            .setContentText(message);
        }

        NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        mBuilder.getNotification().flags |= Notification.FLAG_AUTO_CANCEL;
        Notification notification = mBuilder.build();

        notificationManager.notify(0, notification);
    }

    private void createNotification(@NonNull String title, @NonNull String message) {
        NotificationCompat.Builder mBuilder;
        // define sound URI, the sound to be played when there's a notification
        Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

        // intent triggered, you can add other intent for other actions
        Intent intent = new Intent(MyFirebaseMessagingService.this, SplashActivity.class);
        PendingIntent pIntent = PendingIntent.getActivity(MyFirebaseMessagingService.this, 0, intent, 0);

        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
            // Configure the channel
            int importance = NotificationManager.IMPORTANCE_DEFAULT;
            NotificationChannel channel = null;
            channel = new NotificationChannel(getString(R.string.default_notification_channel), "Push Notifications", importance);

            channel.setDescription("Reminders");
            // Register the channel with the notifications manager
            NotificationManager mNotificationManager =
                    (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
            mNotificationManager.createNotificationChannel(channel);

            mBuilder =
                    // Builder class for devices targeting API 26+ requires a channel ID
                    new NotificationCompat.Builder(this, getString(R.string.default_notification_channel))
                            .setSmallIcon(R.drawable.ic_cart)
                            .setColor(getColor(R.color.colorAccent))
                            .setContentTitle(title)
                            .setContentIntent(pIntent)
                            .setSound(soundUri)
                            .setContentText(message);
        } else {
            mBuilder =
                    // this Builder class is deprecated
                    new NotificationCompat.Builder(this)
                            .setSmallIcon(R.drawable.ic_cart)
                            .setColor(getColor(R.color.colorAccent))
                            .setContentTitle(title)
                            .setContentIntent(pIntent)
                            .setSound(soundUri)
                            .setContentText(message);
        }

        NotificationManager mNotificationManager =
                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
        // mId allows you to update the notification later on.
        mNotificationManager.notify(101, mBuilder.build());

    }
}