Develop

[ios] UIView에서 상위 UIViewController 가져오기

by hooni posted Sep 27, 2013
?

Shortcut

PrevPrev Article

NextNext Article

ESCClose

Larger Font Smaller Font Up Down Go comment Print

UIView에서 상위에 있는 UIViewController 찾아오기


// 상위 뷰 중에 원하는 뷰컨트롤러 얻어오는 거임.
- (UIViewController*)getHomeViewController {
    for (UIView* next = [self.view superview]; next; next = next.superview) {
        UIResponder* nextResponder = [next nextResponder];
        if ([nextResponder isKindOfClass:[HoppinHomeViewController class]]) {
            return (UIViewController*)nextResponder;
        }
    }
    return nil;
}