【发布时间】:2018-04-09 12:56:17
【问题描述】:
【问题讨论】:
标签: ios objective-c
【问题讨论】:
标签: ios objective-c
您可以使用 UISwipeGestureRecognizer (Down) 来实现该行为。
使用以下代码向模型视图添加手势:
UISwipeGestureRecognizer *downGestureRecognizer = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(downGestureHandler:)];
[gestureRecognizer setDirection:(UISwipeGestureRecognizerDirectionDown)];
[self.view addGestureRecognizer: downGestureRecognizer];
关闭模型视图的方法:
-(void) downGestureHandler:(UISwipeGestureRecognizer *)recognizer {
//Code to dismiss model view with animation
}
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