全屏打开图片查看图片，然后滑动以关闭

Question

有关如何通过点击全屏打开图像，然后滑动以隐藏图像的任何建议？

Answer 1

建议：

*以编程方式添加视图并将其推送到堆栈。

//Code to recognize Tap 
let customView = MyCustomView(frame: CGRectZero(top: 0, left: 0, width: 200, height: 50) 
// Or desired dimensions
self.view.addSubview(customView)

*创建并添加SwipeGestureRecognizer

网址：developer.apple.com UITapGestureRecognizer Class

Url2：developer.apple.com UISwipeGestureRecognizer Class