목록IOS (16)

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Unable to run app in Simulator: An error was encountered while running (Domain = LaunchServicesError, Code = 0)

"Reset Content and Settings" from iOS Simutalor menu options and launching simulator after Quitting solved my issue.
개발/iOS 2016. 10. 27. 15:28
swift NSMutableAttributedString text color

extension NSMutableAttributedString { static public func multicolorTextAttribute(fullText : String, colorText : String, fontColor : UIColor, label : UILabel) -> NSMutableAttributedString { var mutableString = NSMutableAttributedString() let range = fullText.rangeOfString(colorText) let index: Int = fullText.startIndex.distanceTo(range!.startIndex) mutableString = NSMutableAttributedString(string..
개발/iOS 2016. 9. 9. 11:07
ios push 구현

1. 중요 용어 정리. - Provider란? 단말로 정보를 제공해 주는 역할을 하는 시스템(=서비스, 서버) 입니다. 예를들어 카카오톡, 페이스북등이 있습니다. - APNS란? 애플사의 원격 알림 서비스(Apple Push Notification Service)를 말합니다. [그립2]에서는 push 서비스를 위한 애플사의 서버라고 보시면 됩니다. - DeviceToken란? 푸시서비스에서 단말기기를 구별하기 위한 ID 라고 생각하시면 됩니다. 예를들어 3ebd7dc97074f2f05e62eb936c4b99c977355a095a6844459dfa6aa0b7b98b0 이런 스트링값입니다. 2. 단말에서의 구현. 단말에서 APNS로 부터 DeviceToken을 가져오려면 아래의 함수들를 실행시키면 됩니다. ..
개발/iOS 2016. 8. 30. 09:44
ios swift notification banner BRYXBanner

BRYXBanner is a great new library by Harlan Haskins for displaying "dropdown" notifications banners. It has a very straightforward API, while remaining extremely flexible. Let's take a look at some different ways to use it.Momentarily show a banner. By default banners are dismissed on tap, swipe, or after the duration has elapsed.let banner = Banner( title: "New Mission Alert", subtitle: "New mi..
개발/iOS 2016. 8. 17. 08:46
UITableView - scroll to the top

UITableView is a subclass of UIScrollView, so you can also use:[mainTableView scrollRectToVisible:CGRectMake(0, 0, 1, 1) animated:YES];Or[mainTableView setContentOffset:CGPointZero animated:YES];And in Swift:mainTableView.setContentOffset(CGPointZero, animated:true)And in Swift 3:mainTableView.setContentOffset(CGPoint.zero, animated: true)
개발/iOS 2016. 8. 9. 11:02
ios get the previous viewcontroller that pushed my current view

objective cNSLog(@"%@",[self.navigationController.viewControllers objectAtIndex:self.navigationController.viewControllers.count-2]); swift let n: Int! = self.navigationController?.viewControllers?.count let myUIViewController = self.navigationController?.viewControllers[n-2] as! UIViewController
개발/iOS 2016. 7. 15. 10:22
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