Question

I have added onLongclickListner and onTouchListner to LinearLayout. In onTouch() function I have to return true because I have added onGestureDetecter inside the ontouchListner for capturing single and double taps. onTouchListner and OnGestureListner is working perfectly but onLongclickListner is not working.

Answer 1

Usually OnTouchListener intercepts all touch events (also tap, click and etc). When OnTouchListener intercepts event he returns true on onTouch() method.

So you should return false in onTouch() in your appropriate circumstances. Then android framework is invoked onLongClick() in OnLongClickListener.

Or use OnClickListener instead OnTouchListener