protected override async void OnNavigatedFrom(NavigationEventArgs e)
{
//auto-save if game not finished
if (!game.isEnd())
{
string fullName = UWPIO.SAVEDIR + "\\" + game.getTitle() + game.getAuthor() + ".json";
await UWPIO.createFile(fullName, saveToString(game));
}
base.OnNavigatedFrom(e);
}
async void updateGames()
{
Games = new ObservableCollection <SaveGameInfo>();
List <string> fileList = await UWPIO.listFiles(UWPIO.SAVEDIR);
foreach (string f in fileList)
{
int l = f.Length;
if (f.Substring(l - 5) == ".json" || f.Substring(l - 4) == ".agf")
{
string fname = UWPIO.SAVEDIR + "\\" + f;
string content = await UWPIO.readFile(fname);
ActiveGame ag = loadFromString(content);
Games.Add(new SaveGameInfo(ag.getTitle(), ag.getAuthor(),
await UWPIO.dateModifiedAsync(fname), ag));
}
}
updateProperty(nameof(Games));
}
