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

问题描述

我现在尝试了一段时间，将System.Drawing添加到Visual Studio 2015中的引用。似乎没有任何反应。当我进入添加参考窗格时，列表中没有System.Drawing。

我需要System.Drawing中的Bitmap类，而不是Android.Graphics中的Bitmap类

解决方案

如果@Cheesebaron在论坛中引用过一次：

如果您查看

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:\Windows\Microsoft.NET\Framework\v4.0.30319 --> 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！