iPhone应用程序未在模拟器Xcode上运行

Question

So I'm trying to run a new tabbed application in the iPhone simulator, but I keep getting a black screen after my app loading screen.

I've tried Reset Content and Settings and I've made sure that my storyboard is the main interface.

My app also doesn't appear in the iPhone simulator app pages

Answer 1

Black screen appear only when, you do not set any initial launching screen in the application, and thus it show black window screen. In your storyboard select "Tab Bar controller Scene" and check its attribute inspector and check if "is Initial View controller" field is selected or not.

Answer 2

Make sure you set your initial view correctly in Storyboard