Today I come to ask if anyone knows how I can show buttons or any other element in the image view. When I speak of view of images I refer to the camera's screen. I know I can visualize the camera by SWIFT4 where I save and use the image. in this there is no problem. What I do want is to know some method or mode to be able to visualize buttons in the view of the camera. A serious example. When I open the camera from my application I want to show a button or the list of photos in the image gallery. At this moment I can open the camera and dispose of it, but I do not know how to show an element in that view. thank you very much for your help.