UIView初始化程序swift Xcode 6 beta 5 [英] UIView initializer swift Xcode 6 beta 5

问题描述

xcode 6 beta 5

xcode 6 beta 5

错误：

Class'ClassName'未实现其超类的必需成员

Class 'ClassName' does not implement its superclass's required members

    class ClassName:UIView

还显示错误

        init(frame: CGRect) {
            super.init(frame: frame)
            // Initialization code
            self.backgroundColor = UIColor.clearColor()
        }

重写声明所需的 'ovveride' 关键字

Overriding declaration required an 'ovveride' keyword

我在init之前放置了覆盖，删除了ovveride错误但是超类错误不是

I placed override before init, ovveride error was remove but superclass error was not

提前感谢

推荐答案

Xcode6 beta5 -init（编码器:) 已成为被覆盖的必需方法：

in Xcode6 beta5 the -init(coder:) has became a required method to be overridden:

 class ClassName: UIView {

    required init(coder aDecoder: NSCoder!) {
        super.init(coder: aDecoder)
        // ...
    }

    //

    override init(frame: CGRect) {
        super.init(frame: frame)
        // ...
    }

}

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