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我如何在SuperView上获取touchesBegan事件

[英]How can I get touchesBegan event on SuperView

In my program there is two views(scrollView-super, view-sub*2). 在我的程序中有两个视图(scrollView-super,view-sub * 2)。

In my case two subviews are subviewed in scrollView. 在我的情况下,两个子视图在scrollView中被子视图。 touchesBegan event called in subviews. touchesBegan事件在子视图中调用。

How Can I get event in scrollView??? 如何在scrollView中获取事件???

@interface MyScrollView:UIScrollView
...
@implement MyScrollView
...
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
    //here is my code
    //but I can't get event here
   ...
}
-(id)initWithFrame:(CGRect) frame
{
...
    MyView *view1 = [[MyView alloc] initWithFrame:(0, 0, 320, 240);
    MyView *view2 = [[Myview alloc] initWithFrame:(0, 240, 320,240);
    [self addSubview: view1];
    [self addSibvoew: view2];
...
}

@interface MyView:UIView
...
@implement MyScrollView
...
-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
   //break points 
   //here comes event
}

Try this code.. 试试这个代码。

UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(singleTapGestureCaptured:)];

[scroll addGestureRecognizer:singleTap];

- (void)singleTapGestureCaptured:(UITapGestureRecognizer *)touch{
    CGPoint touchPoint=[gesture locationInView:scrollView]; 
    touchPoint = [touch locationInView:self.view];  
}

I suggest making ur two subview global and then in the superview touchesbegan method pass the touches and the event to the subviews for handling. 我建议将您的两个子视图设为全局,然后在超级视图中使用touchesbegan方法将触摸和事件传递给子视图进行处理。 So somethig like [view1 touchesBegan:touches event:event]; 所以像[view1 touchesBegan:touches event:event]之类的东西; i have not tested it but that should be one way. 我没有测试过,但这应该是一种方法。

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