public override void OnCreateOptionsMenu(IMenu menu, MenuInflater inflater)
{
inflater.Inflate(Resource.Menu.menu, menu);
item = menu.FindItem(Resource.Id.action_search);
var searchItem = Android.Support.V4.View.MenuItemCompat.GetActionView(item);
searchView = searchItem.JavaCast <SearchView>();
searchView.QueryHint = "Search WeClip";
searchView.Focusable = (false);
searchView.SetQuery(query, false);
searchView.Iconified = (false);
searchView.RequestFocusFromTouch();
searchView.SetOnQueryTextListener(this);
if (query != null)
{
searchView.ClearFocus();
}
}