public static async Task <FrameworkElement> CreateStaticTileBackgroundControl(StopGroup stop, Route route, Tuple <DateTime, Trip>[] timeTable, DateTime now)
{
DateTime hourNow = new DateTime(now.Year, now.Month, now.Day, now.Hour, 0, 0);
var hourGroups = timeTable.Where(x => x.Item1 >= hourNow).GroupBy(x => (int)(x.Item1 - hourNow).TotalHours).ToList();
int[] hours = hourGroups.Select(x => int.Parse(x.First().Item1.HourString())).ToArray();
int[][] minutes = hourGroups.Select(x => x.Select(y => y.Item1.Minute).ToArray()).ToArray();
return(await RouteStopTile.CreateRouteStopTile(route.RouteGroup.Name, route.Name, stop.Name, hours, minutes));
}
//forrás: http://www.visuallylocated.com/post/2014/04/19/Creating-live-tiles-with-WriteableBitmap-and-transparent-backgrounds.aspx
public static Uri GenerateTileImage(RouteStopTile tileBackground, string fileName)
{
fileName = Path.Combine("Shared", "ShellContent", fileName);
double width = tileBackground.FrameRoot.Width;
double height = tileBackground.FrameRoot.Height;
using (var stream = IsolatedStorageFile.GetUserStoreForApplication().CreateFile(fileName))
{
tileBackground.Measure(new Size(width, height));
tileBackground.Arrange(new Rect(0, 0, width, height));
var bitmap = new WriteableBitmap(tileBackground, null);
//bitmap.SaveJpeg(stream, (int)tileBackground.Width, (int)tileBackground.Height, 0, 100);
bitmap.WritePNG(stream);
}
return(new Uri("isostore:/" + fileName, UriKind.Absolute));
}
public static RouteStopTile CreateTileBackgroundControl(StopGroup stop, Route route, Tuple <DateTime, Trip>[] timeTable, DateTime now)
{
var tileControl = new RouteStopTile
{
RouteShortName = route.RouteGroup.Name,
RouteDirName = route.Name,
StopName = stop.Name
};
DateTime hourNow = new DateTime(now.Year, now.Month, now.Day, now.Hour, 0, 0);
var hourGroups = timeTable.Where(x => x.Item1 >= hourNow).GroupBy(x => (int)(x.Item1 - hourNow).TotalHours).ToList();
int[] hours = hourGroups.Select(x => int.Parse(x.First().Item1.HourString())).ToArray();
int[][] minutes = hourGroups.Select(x => x.Select(y => y.Item1.Minute).ToArray()).ToArray();
tileControl.SetItemSource(hours, minutes);
tileControl.FrameRoot.Background = new SolidColorBrush(Colors.Transparent);
return(tileControl);
}