Xcode不会让我拖放按钮

Question

I have been working with xcode for about 3 days. Everything worked just fine up until today. I was dragging buttons and labels to where my code is located just fine as shown in the first screenshot but for some reason, it wont let me drag and drop items from the second view control . Im sure its an easy fix but i cant seem to find a soulution on my own. I have researched it and people have had the same issue but that was due to their code. Mine is fresh since I created a new project and it does not like my second viewcontrol.

Answer 1

You cant use one view controller for multiple views. For all views you have, you need your own custom controller class. That means, that you need to create a new view controller class(cmd + N), select Cocoa Touch class, name it, and in the identity inspector of your second view(in the Storyboard), select your new view controller class. Then you can drag and drop labels, buttons, etc, when on the right size of the assistant editor, your second view controller class is opened.

Answer 2

Create an another class ExampleViewController and call it in identity inspector. More about identity inspector: apple lesson