C# - Resources.GetDrawable 在 Android Xamarin 中已过时

Question

我在 andrdoid Xamarin 中实现了 Resources.GetDrawable。该程序有效，但如果我单击实现 Resources.GetDrawable 的按钮，程序将强制关闭。这是我的代码:

SetContentView(Resource.Layout.Main);
drawView = FindViewById<DrawingView>(Resource.Id.drawing);
LinearLayout paintLayout = FindViewById<LinearLayout>(Resource.Id.paint_colors);
currPaint = (ImageButton)paintLayout.GetChildAt(0);
currPaint.SetImageDrawable(Resources.GetDrawable(Resource.Drawable.paint_pressed));

Resources.GetDrawable(Resource.Drawable.paint_pressed 带有绿色下划线(Visual Studio 2015 中的 Xamarin)。日志消息返回异常:

Android.Content.Res.Resources+NotFoundException

'Resources.GetDrawable(int)' is obsolete: 'deprecated'

对于 Java 版本，解决方案是使用以下 3 种之一:

ResourcesCompat.getDrawable(getResources(), R.drawable.name, null);
//or
ContextCompat.getDrawable(getActivity(), R.drawable.name);
//or
ResourcesCompat.getDrawable(getResources(), R.drawable.name, anotherTheme);

C# Android Xamarin 的版本是多少？谢谢。

Answer 1

var currPaint= ContextCompat.GetDrawable(this,Resource.Drawable.paint_pressed);
        currPaint.SetBounds(0, 0, 60, 60);

This is what i have implimented in my project even i had same problem.Hope this helps! @Jake