public ExplorePageModel()
 {
     InitData();
     ContentURL     = "";
     IsDataLoaded   = false;
     ActionType     = WeatherItemType.WI_TYPE_NON;
     ListItemSource = new ObservableCollection <RichListItem>();
 }
        public static Uri GetExplorePageURL(String title, String url, WeatherItemType type, WeatherItemTemplate template)
        {
            String strPath = String.Format("/ExplorePage.xaml?title={0}&url={1}&type={2}&template={3}", title, url, (int)type, (int)template);

            return(new Uri(strPath, UriKind.Relative));
        }