绑定 Objective-C 包时出错 [英] Error when I bind an Objective-C Package

问题描述

我想在我的 Xamarin 项目中绑定一个 Objective-C 包.我按照步骤从

这还不够.编译器会提示大量错误.比如

你必须做点什么.例如，使用 ulong/long 代替 nuint ，并在代码中注释如 [Verify(MethodToProperty)] .另外，还有iOS 和 Xamarin.iOS 在 Object 名称上的一些区别.例如，OC 中的 NSURL 和 C# 中的 NSUrl.您需要手动修改它.

I want to bind an Objective-C Package in my Xamarin project. I follow the step from here. However,the content seems incomplete.And I want to know what to do next.Any advice will help me.

解决方案

Have you get two file(xxx_ApiDefinitions.cs and xxx_StructsAndEnums.cs )? Copy the code from two files to binding project.

That's not enough. The compiler will prompt a large number of errors . Such as

You have to do something. For example, use the ulong/long instead of nuint ,and annotate the code such as [Verify(MethodToProperty)] .In addition,there are some differences between iOS and Xamarin.iOS in name of Object.For example ,NSURL in OC and NSUrl in C#.You need to manually modify it.

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