的touchesBegan在特定的UIView

Question

我有三个UIView实例：

UIView *view1; 
UIView *view2; 
UIView *view3; 

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

UITouch *touch =[touches anyObject]; 
CGPoint startPoint =[touch locationInView:self.view]; 

} 

但我想的是，TOCH行动只在视图2去。它不工作，如果我做：locationInView：view2

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

UITouch *touch =[touches anyObject]; 
CGPoint startPoint =[touch locationInView:view2]; 

} 

我该怎么做？我如何检查，哪个视图是我实际上可以在我的iphone上看到的视图？

Answer 1

在视图中将userInteractionEnabled设置为false，您不希望触摸被处理。