[objc] 앨범에서 사진 가져오기

.h

<UINavigationControllerDelegate, UIImagePickerControllerDelegate>

////////////

.m

- (IBAction)tapBtn:(id)sender {

    UIImagePickerController *pickerLibrary = [[UIImagePickerController alloc] init];

    pickerLibrary.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;

    [pickerLibrary setAllowsEditing:YES];

    pickerLibrary.delegate = self;

    

    //[self presentModalViewController:pickerLibrary animated:YES];

   //deprecated in iOS6

    [self presentViewController:pickerLibrary animated:YES completion:nil];

    

}

- (void) imagePickerController:(UIImagePickerController * )picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo{

    

    targetImage = image; 

    

    [self dismissViewControllerAnimated:YES completion:nil];    

    

}

- (void) imagePickerControllerDidCancel:(UIImagePickerController *)picker{

    

    [self dismissViewControllerAnimated:YES completion:nil];   

    

    

}