public void Run(IBackgroundTaskInstance taskInstance)
{
using (device = new CanvasDevice())
{
try
{
GenerateTileImage(TileTemplateType.TileSquare150x150Image, 150, 150);
GenerateTileImage(TileTemplateType.TileWide310x150Image, 310, 150);
}
catch (Exception e)
{
if (device.IsDeviceLost(e.HResult))
{
// When the device is lost we don't attempt to retry, and instead just wait for
// the next time the task runs.
return;
}
// Any other errors we bubble up
throw;
}
}
UpdateLiveTiles();
DeleteOldLiveTileImageFiles();
LiveTileUpdater.SetLatestTileImagesInSettings(tiles.Values);
}
void liveTileUpdater_NewLiveTileGenerated(LiveTileUpdater sender, object args)
{
DispatchUpdateUI();
}
