Develop
2015.10.12 14:48
[ios] 상위 ViewController 가져오기
Views 1174 Comment 0
상위 ViewController 가져오기
UIViewController *vc; vc = (UIViewController*)[btn.superview nextResponder]; vc = (UIViewController*)[view.superview nextResponder];
nextResponder
Returns the receiver's next responder, or nil
if it has none.
- (UIResponder *)nextResponder
Return Value
The next object in the responder chain to be presented with an event for handling.
Discussion
The UIResponder
class does not store or set the next responder automatically, instead returning nil
by default. Subclasses must override this method to set the next responder. UIView
implements this method by returning the UIViewController
object that manages it (if it has one) or its superview (if it doesn’t); UIViewController
implements the method by returning its view’s superview; UIWindow
returns the application object, and UIApplication
returns nil
.
Availability
- Available in iOS 2.0 and later.
See Also
Declared In
UIResponder.h
No. | Category | Subject | Author | Date | Views |
---|---|---|---|---|---|
529 | Develop |
[asp] 폼메일 예제와 메일 포워딩 프로그램
![]() |
hooni | 2013.04.23 | 7159 |
528 | Develop | [asp] 기본 문법과 제어문 | hooni | 2013.04.23 | 7162 |
527 | Develop | [c] 파일(int fd)에서 개행문자 단위로 읽기 by 후리자 | hooni | 2013.04.23 | 7167 |
526 | Develop | [php] 현재에서 일정한 날짜 더하기.. | hooni | 2013.04.23 | 7167 |
525 | Develop |
[c] 확인해 볼거.. ㅡ,.ㅡ;
![]() |
hooni | 2013.04.23 | 7175 |
524 | Develop |
[ajax] 이벤트 코드 생성기 작업중.. ㅋㅋ
![]() |
hooni | 2013.04.23 | 7177 |
523 | Develop | [java] 컴포넌트 배치 ㅡ.,ㅡ; | hooni | 2003.04.23 | 7181 |
522 | Develop | [web] URL 인코딩 방법.. 테이블.. ㅋㅋ | hooni | 2013.04.23 | 7184 |
521 | Develop |
[js] 후리자(영규) 스타일들..
![]() |
hooni | 2013.04.23 | 7184 |
520 | Develop |
[c] 로또(Lotto) 번호 생성기
![]() |
hooni | 2013.04.23 | 7193 |
519 | Develop | [c] 연산자 우선순위.. ㅋㅋ | hooni | 2013.04.23 | 7196 |
518 | Develop |
[c++] 트리컨트롤 예제1 ㅋㅋ
![]() |
hooni | 2013.04.23 | 7198 |