UIView did appear?

Question

I\'m wondering, is there a way to get a delegate or something, when a particular UIView has been shown on the screen ?

Answer 1

Swift version. Inside your UIView class just:

override func willMove(toWindow newWindow: UIWindow?) {
    super.willMove(toWindow: newWindow)

    if newWindow == nil {
        // UIView disappear
    } else {
        // UIView appear
    }
}