Develop
2014.11.19 14:46
[ios] 스크린 캡쳐 (전원버튼 + 홈버튼) 호출 알아내기
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# Objective-C
// Objective-C NSOperationQueue *mainQueue = [NSOperationQueue mainQueue]; [[NSNotificationCenter defaultCenter] addObserverForName:UIApplicationUserDidTakeScreenshotNotification object:nil queue:mainQueue usingBlock:^(NSNotification *notification) { // 스크린캡쳐후 처리 }];
# Swift
// Swift let mainQueue = NSOperationQueue.mainQueue() NSNotificationCenter.defaultCenter().addObserverForName( UIApplicationUserDidTakeScreenshotNotification, object: nil, queue: mainQueue) { notification in // 스크린캡쳐후 처리 }
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