我可以使用Xamarin.Forms绘制多边形吗？

Question

I'm having some problems finding any good documentation, so I thinking its not possible... but is there a way to draw a polygon with Xamarin.Forms?

Xamarin.Forms.View seems not to have the same implementation as Android.Views.View :(

Answer 1

Unfortunately not using the in-built views; the most sophisticated shape XF natively supports right now is a box. However, a custom view with native renderers for your target platforms could.

Answer 2

At best you can start a native activity and then use standard android paradigms

To start, call the following from your XF view model (or view): global::Xamarin.Forms.Forms.Context.StartActivity (typeof(MyNativeActivity));

Where MyNativeActivity is your native activity that draws on the screen.