how to count tap in simulator ?

Question

how do i count double tap in simulator?

Answer 1

Implement one of the touch functions defined in UIResponder (touchesBegan, touchedEnded, etc...). When you get the touches array, you can get a UITouch's tap count using code like this:

UITouch * t = [touches anyObject];
NSLog(@"%d", [t tapCount]);

Answer 2

- (void) touchesBegan:(NSSet *) touches withEvent:(UIEvent *) event
{
    UITouch *touch = [touches anyObject];
    if (touch.tapCount == 2)
    {
        // do your stuff here
    }
}