public async Task NavigateAsync <TViewModel, T1, T2>(string frameName, T1 param1, T2 param2) where TViewModel : class, INavigatedAsyncAware <T1, T2>
{
var navigationFrame = NavigationFrame.GetNavigationFrame(frameName);
var view = _viewProvider.ResolvePresentation <TViewModel>();
navigationFrame.Navigate(view);
await((INavigatedAsyncAware <T1, T2>)view.DataContext).OnNavigatedAsync(param1, param2);
}
public async Task NavigateAsync <TViewModel>(string frameName) where TViewModel : class
{
var navigationFrame = NavigationFrame.GetNavigationFrame(frameName);
var view = _viewProvider.ResolvePresentation <TViewModel>();
navigationFrame.Navigate(view);
if (view.DataContext is INavigatedAsyncAware navigationAware)
{
await navigationAware.OnNavigatedAsync();
}
}
public void GoBack(string frameName)
{
var navigationFrame = NavigationFrame.GetNavigationFrame(frameName);
navigationFrame.GoBack();
}