代碼警告:設置的UIImagePickerController委託拋出一個關於UINavigationControllerDelegate
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
[self.navigationController presentModalViewController:picker animated:YES];
[picker release];
警告,這表明了在picker.delegate = self;
行:
Class 'CardEditor' does not implement the 'UINavigationControllerDelegate' protocol
爲什麼,如果我的類實現的UIImagePickerController護理UINavigationControllerDelegate協議?
謝謝你,我只是遇到了這個錯誤,你提供了一個快速的解決方案:) – KomodoDave 2011-10-12 14:30:53
@KomodoDave:很高興幫助! ':)' – 2011-10-12 16:51:29
@ e.James接口MyController:NSObject ... –
yunas
2012-05-28 07:52:40