private async void HandleItemSelected(object sender, AdapterView.ItemSelectedEventArgs e)
{
var item = _adapter.GetItem(e.Position);
if (item != _otherItem)
{
if (ItemSelected != null)
{
ItemSelected.Invoke(this, e);
}
}
else
{
//binding will send this event, so we need to handle it and not displaying the popup
string value = null;
if (_fromUI)
{
value = await this.Services().Message.ShowPromptDialog(this.Services().Localize["OtherListItemLabel"],
this.Services().Localize["OtherListItemPromptLabel"], () => { }, true);
}
if (OtherValueSelected != null)
{
OtherValueSelected(this, value);
}
}
}
private void SelectItem()
{
var index = -1;
for (int i = 0; i < _adapter.Count; i++)
{
var item = _adapter.GetItem(i);
if (item.Key.Equals(_selectedKey))
{
index = i;
break;
}
}
if (index < 0)
{
return;
}
if (_spinner != null)
{
_spinner.SetSelection(index);
}
}
