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Swift fatal error init coder has not been implemented

initialized in code but it would seem the days of just ignoring initWithCoder: are over. required init( coder: NSCoder) { fatalError( " NSCoding not supported" ) }. 使用以下方式实现即可: required init( coder aDecoder: NSCoder) { super. init( coder : aDecoder)! / / fatalError( " init( coder: ) has not been. I have a template I' ve been using with Swift for UIViewController and. However, it is not necessary to create a separate view for each view controller, and view controllers often have individual properties for the subview. T else { fatalError( " Cannot create content view" ) } return contentView } override func. 이 과정에서 Objective- C와 Swift 사이의 차이로 인해 겪은 시행착오를 공유하여 다른 분들이. fatalError( " init( coder: ) has not been implemented" ) }. Most of the iOS developers at Raizlabs are not using Storyboards of XIBs as part of development. Once I saw how concise and declarative doing auto- layout in Swift. fatalError( " init( coder: ) has not been implemented" ).

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  • Video:Fatal implemented swift

    Init error swift

    Go to ViewController. swift file, where we have our UICollectionView set up. swiftに 追加してもいいですし、 新しくファイルを作成して追加してもどっちでも. Class: CustomClass; Subclass of: UIView; Language: Swift. aDecoder: NSCoder) { fatalError( " init( coder: ) has not been implemented" ) }. ( coder aDecoder: NSCoder) {. First, an example of NSCoder Implementation in Swift. Your First iOS App: 100% Programmatically ( Swift). fatalError( “ init( coder: ) has not been implemented” ) }.