Ontouchlistener Not Working Inside Activity

so I had some problems with the onTouch method, it didnt do anything, at first i thought something wrogn with the code but then i did this, and it still doesnt work when i touch th

Solution 1:

You need to override the

publicbooleanonTouchEvent(MotionEvent e)

method of the Activity class, not the method you are overriding (onTouch(...) of the OnTouchListener). Then it should work. Example:

@OverridepublicbooleanonTouchEvent(MotionEvent e) {

    // do your stuff...returnfalse;
}

This means you are recognizing touch events on the Activity, not on the View. If you want to explicitly detect touches on the View via OnTouchListener, you need to set the OnTouchListener for your View.

In your case:

fpv = new FartPianoView(this);
fpv.setOnTouchListener(this);