해당 헤더파일에
<UINavigationControllerDelegate, UIImagePickerControllerDelegate>
델리게이트 추가
ex) @interface MainViewController : UIViewController<UINavigationControllerDelegate, UIImagePickerControllerDelegate>
이런식으로 추가해주고..
UIImagePickerController *picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.allowsEditing = YES;
picker.sourceType = UIImagePickerControllerSourceTypeCamera;
// picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
// picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
[self presentViewController:picker animated:NO completion:nil];
picker 소스 타입에 맞춰서 실행됨
UIImagePickerControllerSourceTypeCamera - 카메라 실행
UIImagePickerControllerSourceTypePhotoLibrary - 갤러리 실행
UIImagePickerControllerSourceTypeSavedPhotosAlbum - 라이브러리 실행 ( Camera Roll )
PS.
만약 Custom 하고 싶다면..
카메라는 Toolbar
갤러리는 NavigationBar
후훗..
그렇군