private GridWidth GetAvailableWidth() { var container = this.GetContainer(); var widthInPixel = ScreenHelper.GetDimensionInPixels(container.Width); if (widthInPixel >= LargeWidth) { return(GridWidth.Large); } if (widthInPixel >= MediumWidth) { return(GridWidth.Medium); } if (widthInPixel >= SmallWidth) { return(GridWidth.Small); } return(GridWidth.ExtraSmall); }