Big Picture is Cropping while setting to Notification

Question

I want to show a Big Picture Style Image in my notification bar Android. But I am getting a problem -> When I set the image in notification bar using the below code:

PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
            NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(ctx)
            .setSmallIcon(R.drawable.ic_launcher)
            .setContentTitle(title)
            .setContentText(message)
            .setOngoing(false)
            .setAutoCancel(true)
            .setStyle(new NotificationCompat.BigPictureStyle()
            .bigPicture(bitmap))
            .setPriority(Notification.PRIORITY_HIGH)
            //.setStyle(new NotificationCompat.BigTextStyle().bigText(message))
            .setContentIntent(resultPendingIntent);
            // mId allows you to update the notification later on.
            mBuilder.setSound(Settings.System.DEFAULT_NOTIFICATION_URI);
            mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
            NotificationManager mNotificationManager = (NotificationManager) ctx.getSystemService(Context.NOTIFICATION_SERVICE);
            mNotificationManager.notify(0 , mBuilder.build());

It is always cropped from left and right corners. I dont want to use remote views for the same. Can anyone tell me the size and the resolutions of the image that can be placed in the notification bar which should not be cropped.

Thanks

Answer 1

The reason its being cropped because its not in 2:1 ratio image that you are providing for big picture should be in 2:1 ratio else it will get cropped or image is small it will get stretch.

Check this out https://documentation.onesignal.com/docs/android-customizations#section-big-picture