Xcode7 Xcode에서 Grouped/Ungrouped 의 의미 출처: http://meandmarkpublishing.blogspot.com/2007/06/reducing-xcodes-window-clutter.html Grouped Editor Windows When you open an editor window by double-clicking a source code file in the project window, you will notice a toolbar button in the upper right corner of the window. The button's text will say either Grouped or Ungrouped. Clicking the button changes the text from Grouped to Ungrouped an.. 2010. 9. 5. forward class and corresponding @interface may not exist warning 출처: http://stackoverflow.com/questions/322597/objective-c-class-vs-import you see this warning: warning: receiver 'myCoolClass' is a forward class and corresponding @interface may not exist you need to #import the file, but you can do that in your implementation file (.m), and use the @class declaration in your header file. @class does not (usually) remove the need to #import files, it just move.. 2010. 8. 23. UIScrollView에서 setDelegate를 사용했을 경우 warning http://stackoverflow.com/questions/2212778/why-i-can-support-zooming-a-uiscrollview-without-conforming-to-the-uiscrollviewde UIScrollView 클래스에서 다음과 같이 setDelegate 메소드를 사용하면 [scrollView setDelegate:self]; '클래스 이름' does not implement the 'UIScrollViewDelegate' protocol 이란 warning 메시지가 나온다 이 경우 다음과 같이 바꿔주면 warning 메시지를 없앨 수 있다. [scrollView setDelegate:(id)self]; 하지만, 아직 정확한 이유는 잘 모르겠다. 2010. 8. 21. setStatusBarHidden 사용시 Warning 참조: http://stackoverflow.com/questions/3028255/about-setstatusbarhidden 상태바를 없애기 위해서 [[UIApplication sharedApplication] setStatusBarHidden:YES animated:NO]; 문장을 사용하면 다음과 같은 warning이 나오는데 warning: 'setStatusBarHidden:animated:' is deprecated (declared at /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator4.0.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIApplicat.. 2010. 8. 21. 이전 1 2 다음