/**
* Creates a datasource for the listview
*/
public async void setupDatasource(List <Game> newGames)
{
var dict = new Dictionary <Game, Dictionary <int, UIImage> >();
foreach (var game in newGames)
{
var imageTeam1Player1 = await IOSImageUtil.FromUrl(game.team1.player1.imageUrl);
var imageTeam1Player2 = await IOSImageUtil.FromUrl(game.team1.player2.imageUrl);
var imageTeam2Player1 = await IOSImageUtil.FromUrl(game.team2.player1.imageUrl);
var imageTeam2Player2 = await IOSImageUtil.FromUrl(game.team2.player2.imageUrl);
Dictionary <int, UIImage> images = new Dictionary <int, UIImage>();
images.Add(1, imageTeam1Player1);
images.Add(2, imageTeam1Player2);
images.Add(3, imageTeam2Player1);
images.Add(4, imageTeam2Player2);
dict.Add(game, images);
System.Diagnostics.Debug.WriteLine("Set datasource");
gameTableView.Source = new TableViewSource(newGames, dict, this);
gameTableView.ReloadData();
}
}
public async override void ViewDidLoad()
{
base.ViewDidLoad();
users = new List <iOSUser>();
//Get all the users (for better performance, convert to paginated lists)
var userList = await UserCall.getUsers();
if (userList == null)
{
var alertController = UIAlertController.Create("Warning", "Could not connect to server, please try again.", UIAlertControllerStyle.Alert);
alertController.AddAction(UIAlertAction.Create("Try Again", UIAlertActionStyle.Default, alert => ViewDidLoad()));
alertController.AddAction(UIAlertAction.Create("No thanks", UIAlertActionStyle.Default, alert => System.Diagnostics.Debug.Write("No thanks was selected")));
this.PresentViewController(alertController, true, null);
}
else
{
// Get the image and reload the list when done
foreach (var user in userList)
{
UIImage image = await IOSImageUtil.FromUrl(user.imageUrl);
var iosUser = new iOSUser(image, user);
users.Add(iosUser);
System.Diagnostics.Debug.WriteLine("NR OF USERS IN LIST: " + users.Count);
playersTableView.Source = new SelectPlayerDatasource(users, this);
playersTableView.ReloadData();
}
}
}
