UIBezierPath到NSData到服务器到Android [英] UIBezierPath to NSData to Server to Android

问题描述

目前，我有一个符合NSCoding的类，其中包含UIBezierPath和UIColor.

currently I have a class that conforms to NSCoding containing a UIBezierPath and a UIColor.

    required init(coder aDecoder: NSCoder) {
        super.init()
        self.lineColor = aDecoder.decodeObjectForKey("color") as! UIColor
        self.bezierPath = aDecoder.decodeObjectForKey("bezier") as! UIBezierPath
    }

    func encodeWithCoder(aCoder: NSCoder) {
        aCoder.encodeObject(lineColor, forKey: "color")
        aCoder.encodeObject(bezierPath, forKey: "bezier")
    }

我通过NSKeyedArchiver实现了这一目标

I achieve this with NSKeyedArchiver

NSKeyedArchiver.archivedDataWithRootObject(path)

并将其保存在服务器(parse.com)上 我可以使用iOS毫无问题地对其进行存档.但是如何与Android兼容?

and save it on a server (parse.com) I can unarchive it with no problem with iOS. But how to be compatible with Android?

推荐答案

您需要将路径和颜色转换为某种通用格式，然后以通用格式导出.包括RGBA值的SVG之类的东西. UIBezierPath和密钥归档是具有私有二进制实现的iOS特定项目-尝试在Android上使用它们会花费很长的时间，而不是将来的证明.

You'd need to convert the paths and colours into some common format and export it in a common format. Something like SVG including the RGBA values. UIBezierPath and keyed archiving are iOS specific items with private binary implementations - trying to work with them on Android will take you a long time and not be future proof.

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