Constrain a view to a certain ratio. Inherits from Xamarin.Forms.ContentView This is a simple view that allows you to constrain the size to a certain ratio. Properties PropertyTypeDescription RatiostringThe ratio to constrain the view to (ex: "16:9"). Example <Rock:RatioView Ratio="16:9"> <Rock:Image Source="example.com/image.png" /> </Rock:RatioView>