Xamarin.Forms.Forms.Init() 未找到

Question

我正在尝试使用 Xamarin 将 Oxyplot 提升到运行以获得 Android 应用程序。文档说明如下：

Initialize renderers

You need to initialize the OxyPlot renderers by adding the following call just after Xamarin.Forms.Forms.Init():
iOS (Unified API): OxyPlot.Xamarin.Forms.Platform.iOS.PlotViewRenderer.Init();
Android: OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();
Universal Windows: OxyPlot.Xamarin.Forms.Platform.UWP.PlotViewRenderer.Init();
Windows Phone: OxyPlot.Xamarin.Forms.Platform.WP8.PlotViewRenderer.Init();
Tip: Search for “Xamarin.Forms.Forms.Init()” in your solution to find all the places you need to add code.

我在我的解决方案中搜索了 "Xamarin.Forms.Forms.Init()"，但找不到该字符串。关于如何从这里开始以及如何获得简单的 oxyplot 示例应用程序的任何提示运行?

Answer 1

调用 Xamarin.Forms.Forms.Init() 在 protected override void OnCreate 中调用 MainActivity.cs。

[Activity(Label = "fooApp", Icon = "@drawable/icon", Theme = "@style/MainTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
    public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
    {
        protected override void OnCreate(Bundle bundle)
        {
            TabLayoutResource = Resource.Layout.Tabbar;
            ToolbarResource = Resource.Layout.Toolbar;

            base.OnCreate(bundle);

            global::Xamarin.Forms.Forms.Init(this, bundle);
            OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();
            LoadApplication(new App());
        }
    }

Xamarin.Forms.Forms.Init() 未找到

Xamarin.Forms.Forms.Init() not found

android

xamarin

xamarin.forms

oxyplot