public async Task NavigateModalAsync(Page page, object parameter = null, bool animated = false)
{
if (page != null)
{
await NavigatingToAsync(NavigationMode.New, parameter, page);
await NavigablePageFacadeInternal.PushModalAsync(page, parameter, animated);
}
}
public async Task <bool> NavigateAsync(Page page, object parameter = null, bool animated = true)
{
if (App.MainPage == null)
{
return(false);
}
if (page == null)
{
throw new ArgumentNullException(nameof(page));
}
await NavigatingToAsync(NavigationMode.New, parameter, page);
await NavigablePageFacadeInternal.PushAsync(page, parameter, animated);
return(true);
}
public async Task ModalGoBack(bool animated = false)
{
await NavigatingToAsync(NavigationMode.Back, null, ModalCurrentPage);
await NavigablePageFacadeInternal.PopModalAsync(animated);
}
public async Task GoBack(bool animated = true)
{
await NavigatingToAsync(NavigationMode.Back, null, CurrentPage);
await NavigablePageFacadeInternal.PopAsync(animated);
}