I'm making app with using Xamarin.forms. I'm drawing 2d view with using SkiaSharp.
I'm able to use SetNeedDisplay on iOS pcl side to make animation.
But I want to call it from Forms pcl. Is there any method like that?
How to request REDRAW from Xamarin.forms' side SkiaSharp?
4.4k views Asked by Bright Lee At
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SkiaSharp Views for Xamarin.Forms provides the
InvalidateSurface()for this particular reason:https://developer.xamarin.com/api/member/SkiaSharp.Views.Forms.SKCanvasView.InvalidateSurface()/
and
https://developer.xamarin.com/api/member/SkiaSharp.Views.Forms.SKGLView.InvalidateSurface()/