private void CleanUpCenteredGridView()
{
if (numericIndexView != null)
{
numericIndexView.ItemClick -= libraryView_ItemClick;
if (numericIndexView.Adapter != null)
{
numericIndexView.Adapter.Dispose();
}
numericIndexView.Dispose();
numericIndexView = null;
}
}
private void SetNativeView()
{
var inflater = LayoutInflater.From(Forms.Context);
if (!Element.IsNumber)
{
CleanUpLibraryGridView();
containerView = inflater.Inflate(Resource.Layout.LibraryFragment, null);
libraryView = containerView.FindViewById <LibraryGridView>(Resource.Id.primaryLibraryGridView);
bibleBookNameAdapter = new BibleBookNameAdapter(Context as Activity, (Element.ItemsSource as ObservableCollection <BibleBook>).ToList());
if (Element.Animate)
{
GridLayoutAnimationController controller = (GridLayoutAnimationController)AnimationUtils.LoadLayoutAnimation(Context, Resource.Animation.grid_layout_animation_from_bottom);
libraryView.LayoutAnimation = controller;
}
libraryView.Adapter = bibleBookNameAdapter;
libraryView.ItemClick += libraryView_ItemClick;
}
else
{
CleanUpCenteredGridView();
containerView = inflater.Inflate(Resource.Layout.NumbersFragment, null);
numericIndexView = containerView.FindViewById <CenteredGridView>(Resource.Id.primaryCenteredGridView);
numericIndexView.Visibility = ViewStates.Invisible;
numericIndexView.VerticalScrollBarEnabled = false;
if (Element.NumberOfElements > 0)
{
numericIndexAdapter = new NumericIndexGridAdapter(Context as Activity, (int)Element.NumberOfElements);
}
else
{
numericIndexAdapter = new NumericIndexGridAdapter(Context as Activity, Element.ItemsSource.Cast <object>().Count());
}
//AnimationSet set = new AnimationSet(true);
//Android.Views.Animations.Animation animation = new AlphaAnimation(0.0f, 1.0f)
//{
// Duration = 500
//};
//set.AddAnimation(animation);
//animation = new TranslateAnimation(Dimension.RelativeToSelf, 0.0f, Dimension.RelativeToSelf, 0.0f, Dimension.RelativeToSelf, -1.0f, Dimension.RelativeToSelf, 0.0f)
//{
// Duration = 500
//};
//set.AddAnimation(animation);
//GridLayoutAnimationController controller = new GridLayoutAnimationController(set, 0.5f, 0.5f);
//numericIndexView.LayoutAnimation = controller;
if (Element.Animate)
{
GridLayoutAnimationController controller = (GridLayoutAnimationController)AnimationUtils.LoadLayoutAnimation(Context, Resource.Animation.grid_layout_animation_from_bottom);
numericIndexView.LayoutAnimation = controller;
}
numericIndexView.Adapter = numericIndexAdapter;
numericIndexView.ItemClick += libraryView_ItemClick;
}
SetNativeControl(containerView);
}
public CenteredGridViewListener(CenteredGridView paramCenteredGridView)
{
this.paramCenteredGridView = paramCenteredGridView;
}