public override Android.Views.View GetView(int position, Android.Views.View view, ViewGroup parent)
{
var context = BlazorWebViewService.GetCurrentActivity();
int itemType = GetItemViewType(position);
int layoutId;
if (itemType == TYPE_SEPARATOR)
{
if (mSeparator == null)
{
mSeparator = new Android.Views.View(context);
mSeparator.LayoutParameters = new Android.Widget.ListView.LayoutParams(ViewGroup.LayoutParams.MatchParent, 2, itemType);
TypedArray attr = context.ObtainStyledAttributes(
new int[] { Android.Resource.Attribute.ListDivider });
mSeparator.SetBackgroundResource(attr.GetResourceId(0, 0));
attr.Recycle();
}
return(mSeparator);
}
else if (itemType == TYPE_MENU_ITEM)
{
layoutId = Android.Resource.Layout.SimpleListItem1;
}
else if (itemType == TYPE_MENU_CHECK)
{
layoutId = Android.Resource.Layout.SimpleListItemChecked;
}
else if (itemType == TYPE_GROUP)
{
layoutId = Android.Resource.Layout.PreferenceCategory;
}
else if (itemType == TYPE_SINGLE)
{
layoutId = Android.Resource.Layout.SimpleListItemSingleChoice;
}
else if (itemType == TYPE_MULTIPLE)
{
layoutId = Android.Resource.Layout.SimpleListItemMultipleChoice;
}
else
{
throw new UnsupportedOperationException();
}
if (view == null)
{
if (mInflater == null)
{
mInflater = LayoutInflater.From(_builder.Context);
}
view = mInflater.Inflate(layoutId, parent, false);
}
ModifiableChoice item = GetItem(position);
TextView text = (TextView)view;
text.Enabled = !item.Choice.Disabled;
text.Text = item.ModifiableLabel;
if (view is CheckedTextView)
{
bool selected = item.ModifiableSelected;
if (itemType == TYPE_MULTIPLE)
{
_list.SetItemChecked(position, selected);
}
else
{
((CheckedTextView)view).Checked = selected;
}
}
return(view);
}