public async Task<bool> loadSettings()
{
var set = new Settings();
var sets = set.LoadOptions();
opt = await sets;
//
// first time through, give this person a guid
if (opt == null || opt.teamNumber == 0 || opt.name == "")// || opt.bShowIntro==true)
{
opt = new Options();
DisplayAlert("Identify Your Team", "Enter Team Number and Your Name", "OK");
teamEntry.BackgroundColor = Color.Yellow;
teamEntry.TextColor = Color.Black;
return false;
}
else
{
teamEntry.Text = opt.teamNumber.ToString();
nameEntry.Text = opt.name;
getMatches();
}
return true;
}
public async Task SaveOptions(Options opt)
{
string ps = JsonConvert.SerializeObject(opt);
try
{
IFolder rootFolder = FileSystem.Current.LocalStorage;
IFolder folder = await rootFolder.CreateFolderAsync("Settings", CreationCollisionOption.OpenIfExists, CancellationToken.None);
IFile f = await folder.CreateFileAsync("options.txt", CreationCollisionOption.ReplaceExisting, CancellationToken.None);
await f.WriteAllTextAsync(ps);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}