public async Task NavigateToViewModelAsync <TViewModel>(
object parameter = null,
bool modalNavigation = false,
bool clearStack = false,
bool animated = true)
where TViewModel : ANavigableViewModel
{
if (clearStack)
{
var viewType = _viewLocator.GetViewTypeFor <TViewModel>();
var rootPage = FormsNavigation.NavigationStack.First();
if (viewType != rootPage.GetType())
{
var newRootView = (Page)_viewLocator.GetViewFor <TViewModel>();
// Make the new view the root of our navigation stack
FormsNavigation.InsertPageBefore(newRootView, rootPage);
rootPage = newRootView;
}
// Then we want to go back to root page and clear the stack
await NavigationPage.PopToRootAsync(animated);
((ANavigableViewModel)rootPage.BindingContext).OnNavigated(parameter);
return;
}
var view = _viewLocator.GetViewFor <TViewModel>();
if (modalNavigation)
{
await FormsNavigation.PushModalAsync((Page)view, animated);
}
else
{
await NavigationPage.PushAsync((Page)view, animated);
}
((ANavigableViewModel)view.BindingContext).OnNavigated(parameter);
}
