CODEWITHSUNDEEP
androidtouchtouch-event
RE60K
RE60K

Reputation: 621

Getting Coordinates for X and Y of two consecutive touches

How can i get X and Y position of touches of double tap events, maybe like a game where you select the initial position and final position so i get oldX,oldY and newX,newY

I have tried an if...else statement with a boolean firsttouch initially to true and modifying this boolean in both if and else since i only want to get two touches.

Note: I am not talking about dragging;

Upvotes: 0

Views: 142

Answers (1)

GrIsHu
GrIsHu

Reputation: 23638

You need to implement the Double Tap event using GestureDetector as below: 

GestureDetector gd = new GestureDetector(this);
  gd.setOnDoubleTapListener(new OnDoubleTapListener()
    {
        public boolean onSingleTapConfirmed(MotionEvent e)
        {
            Toast.makeText(getApplicationContext(),"Single Tap Called", Toast.LENGTH_SHORT).show();
            return false;
        }
        public boolean onDoubleTapEvent(MotionEvent e)
        {
            return false;
        }
        public boolean onDoubleTap(MotionEvent e)
        {
            Toast.makeText(getApplicationContext(), "Double Tap Called", Toast.LENGTH_SHORT).show();
        }
    });

Upvotes: 1

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