// -----------------------------------------------------------------------------
// Overrides
protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
// Init
_formsView = e.NewElement as ManneDropDownView;
// Create Native View
var view = new UIView {
BackgroundColor = _formsView.BackgroundColor.ToUIColor()
};
_iconImageView = new UIImageView(new UIImage("icon_dropdown-arr.png"));
_selectedValueLabel = new UILabel();
_dropDownView = new UIView {
BackgroundColor = UIColor.FromRGBA(0, 0, 0, 0), Hidden = true
};
_dropDownTableView = new UITableView
{
SeparatorStyle = UITableViewCellSeparatorStyle.None,
BackgroundColor = _formsView.BackgroundColor.ToUIColor()
};
_dropDownTableSource = new DropDownTableSource(ItemSelected);
_dropDownTableView.Source = _dropDownTableSource;
view.AddSubviews(_selectedValueLabel, _iconImageView);
SetNativeControl(view);
// Add Gesture Recognizers
Control.AddGestureRecognizer(new UITapGestureRecognizer(ViewSelected));
_dropDownView.AddGestureRecognizer(new UITapGestureRecognizer(HideDropDown));
// Handle TableView
UpdateDropDownTable();
SelectItem();
}
}
// -----------------------------------------------------------------------------
// Overrides
protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
if (e.NewElement != null)
{
// Init
_formsView = e.NewElement as ManneDropDownView;
// Create Native View
_marketSpinner = new Spinner(Context);
_marketSpinner.SetBackgroundResource(Resource.Drawable.spinner_background);
_marketSpinner.SetPadding(10 * (int)AndroidDevice.DisplayMetrics.Density, 0, 0, 0);
_marketSpinner.ItemSelected += ItemSelected;
SetNativeControl(_marketSpinner);
// Handle Spinner
UpdateDropDownList();
SelectItem();
}
}
