[iPhone/iPad SDK] Touch 이벤트

간단하다. 터치를 탭쳐하고자하는 ViewController에서 다음의 함수들을 오버라이트하면 된다.

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

{

NSLog(@"Touch begined");

UITouch *touch = [[event allTouches] anyObject];

CGPoint pos = [touch locationInView: [UIApplicationsharedApplication].keyWindow];

NSLog(@"Position of touch: %.3f, %.3f", pos.x, pos.y);

 

}

- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event

{

NSLog(@"Touch moved");

}

- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event

{

NSLog(@"Touch ended");

}