Develop
2015.10.12 14:48
[ios] 상위 ViewController 가져오기
Views 1171 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. UIViewimplements 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 |
|---|---|---|---|---|---|
| 769 | Develop | [ios] 코코아 프레임워크(Cocoa Framework) 기본적인 내용~ | hooni | 2013.04.23 | 27726 |
| 768 | Develop | [c] fork() 시스템 콜 사용 방법. | hooni | 2003.04.23 | 27645 |
| 767 | Develop | 웹페이지 성능 테스트 툴 설명 | hooni | 2013.04.23 | 27523 |
| 766 | Develop |
[android] 멀티터치(Multi touch) 부분 구현 ㅋㅋ
|
hooni | 2013.04.23 | 27473 |
| 765 | Develop | [ios] 참고할만한 좋은 예제 소스.. | hooni | 2013.04.23 | 27409 |
| 764 | Develop |
[ios] UDID와 UUID (디바이스의 Unique Identifier)
|
hooni | 2013.04.23 | 27403 |
| 763 | Develop |
[doc] 테크니컬 레포트 (BHO 취약점을 이용한 공격)
2
|
hooni | 2013.04.23 | 27137 |
| 762 | Develop |
[node.js] 지금 하고 있는거..
|
hooni | 2013.04.23 | 27025 |
| 761 | Develop | [c#] 간단한 소켓통신 예제.. | hooni | 2013.04.23 | 26738 |
| 760 | Develop | [ios] NSData 클래스에 대해 (NSData <-> char*) | hooni | 2013.04.23 | 26593 |
| 759 | Develop |
[android] 단일 Thread 환경의 안드로이드에서 Handler를 사용
|
hooni | 2013.04.23 | 26577 |
| 758 | Develop | [ios] Objective-C 문자열 조작 메서드 | hooni | 2013.04.23 | 26507 |