public async Task<bool> AddTileAsync(BandTile tile)
{
bool result = false;
#if __ANDROID__
result = await ActivityWrappedActionExtensions.WrapActionAsync(activity =>
{
return Native.AddTileTaskAsync(activity, tile.ToNative());
});
#elif __IOS__
try
{
await Native.AddTileTaskAsync(tile.ToNative());
result = true;
}
catch (BandException ex)
{
if (ex.Code == (int)BandNSErrorCodes.UserDeclinedTile)
{
result = false;
}
else
{
throw;
}
}
#elif WINDOWS_PHONE_APP
result = await Native.AddTileAsync(tile.ToNative());
#endif
return result;
}
public static Task <bool> AddTileAsync(this NativeBandTileManager tileManager, BandTile tile)
{
var tcs = new TaskCompletionSource <bool>();
// show the add tile dialog
listeners.TryAdd(tile.Id.ToString(), async activity =>
{
try
{
// show the dialog
if (activity != null)
{
// show the dialog and add the tile
var result = await BandTileManagerExtensions.AddTileTaskAsync(tileManager, activity, tile.ToNative());
// end the waiting
tcs.SetResult(result);
}
else
{
// end the waiting
tcs.SetResult(false);
}
}
catch (Exception ex)
{
// end the waiting
tcs.SetException(ex);
}
});
// start the activity
var context = Application.Context;
var intent = new Intent(context, typeof(AddTileActivity));
intent.PutExtra(TileIdExtra, tile.Id.ToString());
intent.AddFlags(ActivityFlags.NewTask);
context.StartActivity(intent);
// wait for the delegate to be fired
return(tcs.Task);
}
