C# (CSharp) Android.Graphics Color.ColorWithAlphaの例

コード例 #1

        static PlatformColor WithAlpha(PlatformColor color, float alpha)
        {
#if __ANDROID__
            return(color.WithAlpha(alpha));
#else
            return(color.ColorWithAlpha(alpha));
#endif
        }

コード例 #2

        static PlatformColor WithMultipliedAlpha(PlatformColor color, float alpha)
        {
#if __ANDROID__
            return(color.WithAlpha(color.A / 255f * alpha));
#else
            return(color.ColorWithAlpha(color.CGColor.Alpha / 255f * alpha));
#endif
        }