Vfrdtyky

I am trying to set up my notification to lead directly to a specific activity. I followed the steps outlined in the official documentation. But clicking the notification only opens the main launcher of the app.

The activity I am trying to launch via the notification is the DetailActivity.

This is how I have set up the activity hierarchy in my manifest.xml

    <activity

        android:name=".SplashscreenActivity">

        <intent-filter>

            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />

        </intent-filter>

    </activity>

    <activity

        android:name=".HomeActivity"

        android:parentActivityName=".SplashscreenActivity"/>

    <activity

        android:name=".DetailActivity"

        android:parentActivityName=".HomeActivity"/>

In my onMessageReceived method of the FirebaseMessagingService class, I have the following:

        Intent resultIntent = new Intent(this, DetailActivity.class);

        // Create the TaskStackBuilder and add the intent, which inflates the back stack

        TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);

        stackBuilder.addNextIntentWithParentStack(resultIntent);

        // Get the PendingIntent containing the entire back stack

        PendingIntent intent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);

        mNotificationManager.notify(

                NOTIFICATION_ID,

                getNotification("title", "text", intent)

        );

The getNotification method:

private Notification getNotification(String title, String text, PendingIntent intent) {



    return new NotificationCompat.Builder(this, CHANNEL_ID)

            .setSmallIcon(R.mipmap.ic_launcher)

            .setContentTitle(title)

            .setContentText(text)

            .setContentIntent(intent)

            .setOngoing(true)

            .build();

}

I don't know if this issue is that the activity I am trying to launch is not the direct child of the launcher activity. And I am not sure how to debug this either. Hoping someone has run into this weird issue before!

use this:

Intent notificationIntent = new Intent(this, DetailActivity.class);



PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent. FLAG_ONE_SHOT);

and use this pendingIntent in Notification.

 Intent intent = new Intent(this, MainActivity.class);

        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_ONE_SHOT);



        Uri soundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);

        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this,"x")

                .setSmallIcon(R.mipmap.ic_launcher)

                .setContentTitle("your title")

                .setAutoCancel(true)

                .setSound(soundUri)

                .setContentIntent(pendingIntent)

                .setPriority(Notification.PRIORITY_HIGH);



        NotificationManager notificationManager =

                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);



        notificationManager.notify(0, notificationBuilder.build());

notification code