IOS开发——手势识别(关联视图)

1.给视图对象添加手势识别

[self.view addGestureRecognizer:gestureRecognize]

2.在视图对象viewDidLoad中设置手势属性

-(void)viewDidLoad{

       self.view.multipleTouchEnabled = NO;

       self.view.userInteractiionEnabled = YES;

}

或者设置view➡️Interaction属性

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转载自blog.csdn.net/sndongcheng/article/details/81147978