Env.PLATFORM Platform.Android screenHeight 480 screenWidth screenHeight 640f 480f screenWidth 0.0 screenHeight 0.0 test 1 1 1 2 screenWidth screenHeight 1.3333333333333333 num3 640.0 num4 640.0 screenHeight screenWidth num3 480.0 screenWidth screenHeight num4 480.0 result.LeftX 0 result.RightX num3 result.TopY 0 result.BottomY num4 result