UIViewController

1.UIActivityViewController

2.UIAlertController

3.UICollectionViewController

4.UIDocumentMenuViewController

5.UIDocumentPickerExtensionViewController

6.UIDocumentPickerViewController

7.UIInputViewController

8.UIPageViewController

9.UIReferenceLibraryViewController

10.UISearchController

11.UISplitViewController

12.UITabBarController

13.UITableViewController

14.UINavigationController

1.UIImagePickerController

2.UIVideoEditorController