1. iMore Question's Avatar
    I am fairly new to programming and I have two buttons, one is camera the other is chooseExistingPhoto. I can access the camera functionality with the camera button and am trying to diplay the image that I take onto a UIImage in another view controller. My code is giving me an error of unable to render snapshot before it is taken. I assume that this is because I am also trying to use the button as a segue to display the new view controller. Is there a way to delay the segue action until after the user picks and image through their photo library or takes a photo?
    04-02-2016 04:01 PM
  2. Just_Me_D's Avatar
    I personally do not know, but hopefully someone who does will reply soon.
    04-03-2016 08:48 PM
  3. Sherry_B's Avatar
    @maxsmarties can help you. He says he's a developer.
    04-04-2016 07:01 AM

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