public override async void ViewDidLoad()
{
base.ViewDidLoad();
AutomaticallyAdjustsScrollViewInsets = false; // NOTE: for iOS7+
var tableView = new UITableView(View.Bounds);
tableView.ContentInset = new UIEdgeInsets(64, 0, 0, 0);
tableView.SeparatorInset = new UIEdgeInsets(0, 20, 0, 0);
ShowLoadingOverlay();
try
{
var timesheets = await TimesheetService.GetTimesheetEntries();
tableView.Source = new OutstandingTimesheetsSource(NavigationController, timesheets);
}
catch (Exception ex)
{
var okAlertController = UIAlertController.Create("Error", ex.Message, UIAlertControllerStyle.Alert);
okAlertController.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(okAlertController, true, null);
}
LoadingOverlay.Hide();
View.AddSubview(tableView);
}
protected async override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.OutstandingTimesheets);
listView = FindViewById <ListView>(Resource.Id.List);
listView.ItemClick += OnListViewRowClick;
var progress = CreateProgressDialog();
progress.Show();
try
{
adapter = new OutstandingTimesheetsAdapter(this, (await TimesheetService.GetTimesheetEntries()).ToList());
listView.Adapter = adapter;
}
catch
{
CreateExceptionDialog();
}
progress.Hide();
}
protected async Task ExecuteLoadItemsCommand()
{
if (IsLoading)
{
return;
}
IsLoading = true;
try
{
Timesheets.Clear();
var timesheets = await TimesheetService.GetTimesheetEntries();
foreach (var timesheet in timesheets)
{
Timesheets.Add(new TimesheetEntryViewModel(timesheet));
}
}
finally
{
IsLoading = false;
}
}