public void UpdateTask(MobileTask task)
{
this.task = task;
this.Description.Text = task.Description;
this.DateDue.Text = task.DateDue != null ? task.DateDue.Value.ToString("ddd, M/d/yy h:mm tt") : "No Due Date";
SetStatusImage(task);
}
private void SetStatusImage(MobileTask task)
{
if (task.IsCompleted)
{
this.Status.SetImage(new UIImage("IconCompleted"), UIControlState.Normal);
}
else if (task.DateDue < DateTime.Now)
{
this.Status.SetImage(new UIImage("IconPastDue"), UIControlState.Normal);
}
else
{
this.Status.SetImage(new UIImage("IconIncomplete"), UIControlState.Normal);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
NavigationItem.SetLeftBarButtonItem(new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (sender, args) =>
{
NavigationController.PopViewController(true);
}), true);
NavigationItem.SetRightBarButtonItem(new UIBarButtonItem(UIBarButtonSystemItem.Save, async (sender, args) =>
{
await this.Save();
}), true);
//Busy.Hidden = true;
HasDateDue.ValueChanged += (sender, args) =>
{
DateDue.Hidden = !HasDateDue.On;
};
if (task != null)
{
Description.Text = task.Description;
Completed.On = task.IsCompleted;
if (task.DateDue.HasValue)
{
HasDateDue.On = true;
DateDue.Date = (NSDate)task.DateDue.Value;
}
else
{
HasDateDue.On = false;
DateDue.Hidden = true;
}
}
else
{
task = new MobileTask();
Completed.On = false;
HasDateDue.On = false;
DateDue.Hidden = true;
}
}
public async Task<MobileTask> UpsertTaskAsync(MobileTask task)
{
return await this.Client.InvokeApiAsync<MobileTask, MobileTask>("task", task);
}
public void SetTask(MobileTask task)
{
this.task = task;
}