public void Update()
{
var title = SelectedCard.Outlets.Any(c => !c.Omitted) ? Strings.Sharing.tap_to_share : Strings.Sharing.select_at_least_one;
SharingButton.SetTitle(title, new UIControlState());
}
async public override void LocationManager_AuthorizationChanged(object sender, CLAuthorizationChangedEventArgs e)
{
base.LocationManager_AuthorizationChanged(sender, e);
if (DisplayPurposeOnly)
{
{
SharingButton.SetTitle("", new UIControlState());
return;
}
}
if (e.Status == CLAuthorizationStatus.NotDetermined)
{
{
ServiceRunner.SharedInstance.StartService <GeolocatorService>();
var service = ServiceRunner.SharedInstance.FetchService <GeolocatorService>();
await service.AskPermissionIfNecessary(new Permission[] { Permission.Location });
return;
}
}
else if (e.Status == CLAuthorizationStatus.Denied)
{
SharingButton.SetTitle(Strings.Sharing.location_permission_necessary, new UIControlState());
}
else
{
{
StopSharing();
}
}
}
public void StopSharing()
{
Sharing = false;
if (shape != null)
{
{
shape.RemoveAllAnimations();
shape.RemoveFromSuperLayer();
}
}
if (DisplayPurposeOnly)
{
{
SharingButton.SetTitle("", new UIControlState());
}
}
else if (!IsSufficentPermissionGranted())
{
SharingButton.SetTitle(Strings.Sharing.location_permission_necessary, new UIControlState());
}
else
{
SharingButton.SetTitle(Strings.Sharing.tap_to_share, new UIControlState());
if (String.IsNullOrEmpty(SessionUUID))
{
return;
}
Task.Run(async() =>
{
if (String.IsNullOrEmpty(SessionUUID))
{
return;
}
await WebServices.TransactionsController.TerminateTransaction(SessionUUID);
});
}
ButtonLocked = false;
Timer.Stop();
}
void ApplyAnimation()
{
//already started
if (PhoneButton.Layer.Sublayers.Count() > 2) return;
shape = new CAShapeLayer();
shape.Bounds = new CGRect(0, 0, PhoneButton.Frame.Width, PhoneButton.Frame.Height);
shape.Position = new CGPoint(PhoneButton.Frame.Width / 2, PhoneButton.Frame.Height / 2);
shape.Path = UIBezierPath.FromOval(PhoneButton.Bounds).CGPath;
shape.StrokeColor = UIColor.White.CGColor;
shape.LineWidth = (nfloat).5;
shape.FillColor = UIColor.Clear.CGColor;
PhoneButton.Layer.AddSublayer(shape);
CABasicAnimation grow = CABasicAnimation.FromKeyPath("transform.scale");
grow.From = NSObject.FromObject(0);
grow.Duration = 2;
grow.To = NSObject.FromObject(3);
grow.FillMode = CAFillMode.Forwards;
grow.RepeatCount = 10000;
grow.RemovedOnCompletion = false;
shape.AddAnimation(grow, "grow");
SharingButton.SetTitle("Sharing", new UIControlState());
}
//make sure at least one outlet is selected
if (!SelectedCard.Outlets.Any(c => !c.Omitted)) return;
if (ButtonLocked) return;
ButtonLocked = true;
if (Sharing)
StopSharing();
else
StartSharing();
}
async public void StartSharing()
{
if (DisplayPurposeOnly) return;
if (SelectedCard == null)
{
return;
}
if (!IsSufficentPermissionGranted())
{
return;
}
SharingButton.SetTitle(Strings.Sharing.authenticating, new UIControlState());
try
{
SessionUUID = await RealmServices.BoardcastCard(SelectedCard, SessionUUID);
Sharing = !String.IsNullOrEmpty(SessionUUID);
}
catch (Exception e)
{
Sharing = false;
AppCenterManager.Report(e);
}
if (Sharing)
{
Timer.Start();
ApplyAnimation();
}
else
{
SharingButton.SetTitle(Strings.Sharing.could_not_share_card, new UIControlState());
}
ButtonLocked = false;
}