private async void Initialize(object sender, RoutedEventArgs e, bool deleteTile)
{
if (handlingClick)
{
return;
}
this.viewModel.StatusMessage = "Running ...";
handlingClick = true;
try
{
IBandInfo[] pairedBands = await BandClientManager.Instance.GetBandsAsync();
bandClient = await BandClientManager.Instance.ConnectAsync(pairedBands[0]);
if (pairedBands.Length < 1)
{
this.viewModel.StatusMessage = "This sample app requires a Microsoft Band paired to your device. Also make sure that you have the latest firmware installed on your Band, as provided by the latest Microsoft Health app.";
return;
}
BandTile myTile = new BandTile(myTileId)
{
Name = "My Tile",
TileIcon = await LoadIcon("ms-appx:///Assets/SampleTileIconLarge.png"),
SmallIcon = await LoadIcon("ms-appx:///Assets/SampleTileIconSmall.png")
};
await BuildLayout(myTile);
this.viewModel.StatusMessage = "Woo got the layout ...";
// Remove the Tile from the Band, if present. An application won't need to do this everytime it runs.
// But in case you modify this sample code and run it again, let's make sure to start fresh.
if (deleteTile)
{
await bandClient.TileManager.RemoveTileAsync(myTileId);
}
if (!bandClient.TileManager.TileInstalledAndOwned(ref myTileId, new System.Threading.CancellationToken())) {
// Create the Tile on the Band.
await bandClient.TileManager.AddTileAsync(myTile);
}
Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
TileUIUpdater t = new TileUIUpdater(bandClient, myTileId);
t.resetPages();
});
this.viewModel.StatusMessage = "Woo reset the pages ...";
// Subscribe to Tile events.
TaskCompletionSource<bool> closePressed = new TaskCompletionSource<bool>();
bandClient.TileManager.TileButtonPressed += EventHandler_TileButtonPressed;
bandClient.TileManager.TileClosed += (s, args) =>
{
closePressed.TrySetResult(true);
};
this.viewModel.StatusMessage = "Woo added the event handlers ...";
try
{
await bandClient.TileManager.StartReadingsAsync();
} catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
/*
// Receive events until the Tile is closed.
this.viewModel.StatusMessage = "Check the Tile on your Band (it's the last Tile). Waiting for events ...";
await closePressed.Task;
// Stop listening for Tile events.
await bandClient.TileManager.StopReadingsAsync();
this.viewModel.StatusMessage = "Done.";*/
}
catch (Exception ex)
{
this.viewModel.StatusMessage = ex.ToString();
}
finally
{
handlingClick = false;
}
}
async void EventHandler_TileButtonPressed(object sender, BandTileEventArgs<IBandTileButtonPressedEvent> e)
{
// This method is called when the user presses the
// button in our tile’s layout.
//
// e.TileEvent.TileId is the tile’s Guid.
// e.TileEvent.Timestamp is the DateTimeOffset of the event.
// e.TileEvent.PageId is the Guid of our page with the button.
// e.TileEvent.ElementId is the value assigned to the button
Guid pageId = e.TileEvent.PageId;
StorageFolder folder = ApplicationData.Current.LocalFolder;
if (Helpers.containsKeyDictionary(pageId, folder))
{
string switchName = Helpers.getValueByKeyDictionary(pageId, folder);
string value;
if (e.TileEvent.ElementId == 3)
{
value = "on";
}
else
{
value = "off";
}
Helpers.apiCall("set/" + Uri.EscapeUriString(switchName) + "/" + value);
string apiCallResult = Helpers.apiCall("switches");
//IBandInfo[] pairedBands = await BandClientManager.Instance.GetBandsAsync();
//bandClient = await BandClientManager.Instance.ConnectAsync(pairedBands[0]);
TileUIUpdater t = new TileUIUpdater(bandClient, myTileId);
t.updatePages(JArray.Parse(apiCallResult));
}
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
}