Provides a Xamarin.Forms ImageSource to load Apple's SF Symbols (https://developer.apple.com/sf-symbols/)
Can be used just like the FontImageSource https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/text/fonts#display-font-icons. Simply set Glyph to be the SF Symbols name.
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:sfsymbols="clr-namespace:SFSymbolsImageProvider;assembly=SFSymbolsImageProvider"
x:Class="Test.MainPage">
<StackLayout>
<Button
ImageSource="{sfsymbols:SFSymbolsImage Glyph='exclamationmark.shield', Color=Red, Size=25}"
Text="Test"
Padding="10" />
</StackLayout>
</ContentPage>