public Task<bool> InitPlayersAsync()
{
return Task<bool>.Factory.StartNew(() =>
{
lock (_lockObject)
{
_players = new PlayerList();
_players.CollectionChanged += PlayersOnCollectionChanged;
if (!File.Exists(PlayersFile)) return false;
try
{
using (var playersFileStream = File.Open(PlayersFile, FileMode.Open))
{
var bin = new BinaryFormatter();
var players = bin.Deserialize(playersFileStream) as IList<PlayerModel>;
if (players == null)
{
File.Delete(PlayersFile);
return false;
}
foreach (var player in players.Select(playerModel => new Player(playerModel)))
{
player.LoadBitmap((int)Application.Context.Resources.GetDimension(Resource.Dimension.AddPlayerItem_imageSize));
_players.Add(player, false);
}
}
}
catch (Exception ex)
{
GaService.TrackAppException(this.ToString(), "InitPlayersAsync", ex, false);
File.Delete(PlayersFile);
return false;
}
}
return true;
});
}
private Rep()
{
_players = new PlayerList();
}