protected virtual Xamarin.Forms.Page ResolvePage(LazyLoadedPage lazyLoadedPage)
{
var innerPage = FreshPageModelResolver.ResolvePageModel(lazyLoadedPage.ViewModelType, lazyLoadedPage.Data); /////// null Reference exception here!!
innerPage.GetModel().CurrentNavigationServiceName = NavigationServiceName;
return(CreateContainerPage(innerPage));
}
public virtual void AddPage(string modelName, string title, string icon = null, object data = null)
{
var pageToAdd = new LazyLoadedPage()
{
ViewModelType = Type.GetType(modelName),
Title = title,
Icon = icon,
Data = data
};
Pages.Add(pageToAdd);
if (Pages.Count == 1)
{
Detail = ResolvePage(pageToAdd);
}
}
public virtual void AddPage <T>(string modelName, string title, string icon = null, object data = null)
where T : FreshBasePageModel
{
var pageToAdd = new LazyLoadedPage()
{
ViewModelType = Type.GetType(modelName),
Data = data,
Icon = icon,
Title = title
};
Pages.Add(pageToAdd);
if (Pages.Count == 1)
{
Detail = ResolvePage(pageToAdd);
}
_listView.ItemsSource = Pages.GroupBy(item => item.Group)
.Select(item => new Grouping <string, LazyLoadedPage>(item.Key, item.ToList())).ToList();
}