如何在Xamarin.Forms中更改应用程序图标?

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我替换了所有位置的所有图像(这意味着在可绘制文件夹，所有Windows Assets文件夹和iOS Resources文件夹中)，但是它仍然显示了该应用程序的默认Xamarin图标.我也尝试了这段代码，但是它似乎也不起作用.有人可以告诉我解决方案吗?

I replaced all the images everywhere (by this I mean in drawable folders and all Windows Assets folders and iOS Resources folder), but it still shows me the default Xamarin icon for the app. I tried this code, too, but it doesn't seem to work either. Can someone tell me the solution?

[assembly: Application(Icon = "@drawable/icon")]

推荐答案

对于Android，请尝试如下设置图标应用程序:

For Android try to set the icon app like this:

[Activity(Icon = "@drawable/icon")] public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsApplicationActivity { ..... }

确保已更改所有可绘制文件夹(drawable，drawable-hdpi，drawable-xhdpi和drawable-xxhdpi)上的所有图标图像.

Make sure that you have changed all the icon images on all drawable folders ( drawable, drawable-hdpi, drawable-xhdpi and drawable-xxhdpi ).

对于iOS，我喜欢使用Asset Catalogs设置应用程序图标和启动屏幕，在这里您可以找到使用方法的指南:

For iOS I like set the app icons and splash screen with Asset Catalogs, here you can find a guide to how to use it:

developer.xamarin/guides/ios/application_fundamentals/working_with_images/app-icons/