public async Task InitAsync()
{
Tiles = await _tileProvider.GetTilesAsync();
// Randomly shuffle the list
var rnd = new Random();
Tiles = Tiles.OrderBy(item => rnd.Next()).ToList();
NumColumns = (int)(Math.Sqrt(Tiles.Count) + 0.5);
_timer.Elapsed += (sender, e) => HandleTimer();
}
private async Task SyncAsync()
{
_syncInProgress = true;
RaisePropertyChanged(nameof(ButtonText));
try
{
var tiles = await _sourceTileProvider.GetTilesAsync();
await _targetTileProvider.SaveTilesAsync(tiles);
await _dialogService.ShowMessageBox("Synchronization Successful - please restart the app to use this data", "Meetup.com Download");
}
finally
{
_syncInProgress = false;
RaisePropertyChanged(nameof(ButtonText));
}
}