在UIView前面显示UIImageView

Question

Is there a way to show a UIImageView in front of a UIView (for Preview live)? I try to make a camera based application so when clicking on a button the app take a pic and show it into UIImageView.

Answer 1

[myView addSubview: myImageView]

should work fine. if not please post your code.

Answer 2

If you are adding the view programmatically the previous suggestion should do it. If the views are in a storyboard or XIB and you want to move it to the front, try this:

[self.view bringSubViewToFront:myImageView];

Answer 3

You might want to use UIKit Peek and Pop if you are on iOS 9 or above.

Also there is this tutorial: http://useyourloaf.com/blog/3d-touch-peek-and-pop/