storyboard (2) 썸네일형 리스트형 [iOS] The app delegate must implement the window property if it wants to use a main storyboard file. Error message 더보기 The app delegate must implement the window property if it wants to use a main storyboard file. Solution Define a UIWindow in AppDelegate.h @property (strong, nonatomic) UIWindow *window; [iOS] The app delegate must implement the window property if it wants to use a main storyboard file. 에러 메세지 더보기 The app delegate must implement the window property if it wants to use a main storyboard file. 해결 방안 AppDelegate.h에 UIWindow 정의 @property (strong, nonatomic) UIWindow *window; 이전 1 다음