iphone - 遮罩 UIView 触摸检测

Question

我有一个大框架，通过它我掩盖了一个较小的视图，现在我想检测较小的一个，但触摸开始不允许我过滤蒙面视图的任何指针？

Answer 1

- (void)viewDidLoad
{

 UITapGestureRecognizer *gr = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(UIviewTapped:)];
 [yourUIview addGestureRecognizer:gr];

}

-(void) UIviewTapped:(UIView *)view
{

  // write touched code here. 

}