【iOS学习笔记】获取点击屏幕坐标

//当有一个或多个手指触摸事件在当前视图或window窗体中响应

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

{

NSSet *allTouches = [event allTouches]; //返回与当前接收者有关的所有的触摸对象

UITouch *touch = [allTouches anyObject]; //视图中的所有对象

CGPoint point = [touch locationInView:[touch view]]; //返回触摸点在视图中的当前坐标

int x = point.x;

int y = point.y;

NSLog(@"touch (x, y) is (%d, %d)", x, y);

}