如何在 xamarin 中添加 System.Drawing? [英] How to add System.Drawing in xamarin?

问题描述

我尝试将 System.Drawing 添加到 Visual Studio 2015 中的引用已有一段时间了.似乎没有任何效果.当我进入添加引用窗格时，列表中没有 System.Drawing.

我需要 System.Drawing 的 Bitmap 类而不是 Android.Graphics 的类

解决方案

作为@Cheesebaron 引用一次如果论坛:

<块引用>

如果你看

I am trying for some time now to add System.Drawing to the references in Visual Studio 2015. Nothing seems to work. When I go into the add reference pane, there is no System.Drawing in the list.

I need the Bitmap class from System.Drawing not one from Android.Graphics

解决方案

As @Cheesebaron quoted once if forum :

If you look at http://docs.xamarin.com/guides/android/advanced_topics/assemblies you will see that System.Drawing is not a part of the Assemblies shipped with Xamarin.Android, the same goes for Xamarin.iOS.

You will need to use the Android counterparts to filter images.

---

The alternative method is to add System.Drawing.dll as references.

Right click on References --> Edit References --> .Net Assembly --> Browse... --> C:WindowsMicrosoft.NETFrameworkv4.0.30319 --> select System.Drawing.dll.

Now try to make use of Bitmap class using System.Drawing;

这篇关于如何在 xamarin 中添加 System.Drawing?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！