public override void ViewWillAppear(bool animated)
        {
            base.ViewWillAppear(animated);
            ViewWillAppearCalled.Raise(this, animated);

            if (!_isLoaded)
            {
                var loadableViewModel = ViewModel as LoadableViewModel;
                if (loadableViewModel != null)
                {
                    loadableViewModel.LoadCommand.Execute(false);
                }
                _isLoaded = true;
            }
        }
Ejemplo n.º 2
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        public override void ViewWillAppear(bool animated)
        {
            base.ViewWillAppear(animated);
            ViewWillAppearCalled.Raise(this, animated);

            if (!_isLoaded)
            {
                var loadableViewModel = ViewModel as LoadableViewModel;
                if (loadableViewModel != null)
                {
                    loadableViewModel.LoadCommand.Execute(false);
                }
                _isLoaded = true;
            }

            if (RefreshControl != null)
            {
                RefreshControl.ValueChanged += HandleRefreshRequested;
            }
        }
 public override void ViewWillAppear(bool animated)
 {
     base.ViewWillAppear(animated);
     ViewWillAppearCalled.Raise(this, animated);
 }
 public override void ViewWillAppear()
 {
     base.ViewWillAppear();
     ViewWillAppearCalled?.Raise(this);
 }