Storyboard uiviewcontroller, 'custom class' not showing in drop down

Question

I have a UIViewController I created in my apps storyboard, as well as a custom UIViewController subclass which I added to the project (and is correctly in the compile phase

Answer 1

for my case, somehow bundle resources got deleted, so I added back and worked!

Build Phases -> Add Build Phase -> Copy Bundle Resources find your file Then drag and drop your file there

Then make sure your target membership is checked.