UIGestureRecognizer和UIbutton事件处理

UIGestureRecognizer和UIbutton事件

处理：

1、添加协议

2、接收协议。

UITapGestureRecognizeralloc *tapGest= [[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(tapUserImageView:)];

//正常结束，重新触摸

tapGest.cancelsTouchesInView=NO;

//定义协议

tapGest.delegate=self;

////单指双击

//tap.numberOfTouchesRequired = 1;

//tap.numberOfTapsRequired = 2;

//定义tag

self.view.tag=i+10;

//添加手势

[self.view  addGestureRecognizer:self.tapGest];

//判断按钮还是手势的协议代理

-(BOOL)gestureRecognizer:(UIGestureRecognizer*)gestureRecognizer shouldReceiveTouch:(UITouch*)touch

{

//判断是不是UIButton的类

if([touch.viewisKindOfClass:[UIButtonclass]])

{

           returnNO;

}

else

        {

           returnYES;

        }

}

#pragma mark - action

-(void)DelContact:(UIButton*)sender

{

if([senderisKindOfClass:[UIButtonclass]])

  {

//按钮事件；

 }

}

//点击进入好友详情

- (void)tapUserImageView:(UITapGestureRecognizer*)tap

{

NSLog(@"11111111====%ld",tap.view.tag);

if([tapisKindOfClass:[UIGestureRecognizerclass]])

{

//手势事件；

}

}