Notification action buttons appereance

Question

How to make the notification buttons to appear as they are supposed to (like on the 2nd notification on the image below)?

This is my code:

Notification.Builder nb = new Notification.Builder(mCtx);
    nb.setTicker("DATART");
    nb.setSmallIcon(R.drawable.ic_menu_info_details_select);
    nb.setContentText("DATART text");
    nb.setContentTitle(mCtx.getString(R.string.app_name));
    nb.setContentIntent(getClickIntent());
    nb.setAutoCancel(true);
    nb.setDefaults(Notification.DEFAULT_VIBRATE | Notification.DEFAULT_SOUND);
    nb.setLights(LED, LEDON, LEDOFF);
    nb.addAction(android.R.drawable.ic_btn_speak_now, "Prihodit", PendingIntent.getActivity(mCtx, 0, new Intent(mCtx, AuctionProductDetail.class), 0));
    nb.addAction(android.R.drawable.ic_dialog_map, "Mapa", PendingIntent.getActivity(mCtx, 0, new Intent(mCtx, AuctionProductDetail.class), 0));
    return nb.build();

Answer 1

Looks like I have to set the android:targetSdkVersion to 11 or above