public async Task GoBack()
{
var navigationStack = CurrentNavigationPage.Navigation;
if (navigationStack.NavigationStack.Count > 1)
{
await CurrentNavigationPage.PopAsync();
return;
}
if (_navigationPageStack.Count > 1)
{
_navigationPageStack.Pop();
await CurrentNavigationPage.Navigation.PopModalAsync();
return;
}
await CurrentNavigationPage.PopAsync();
}
internal async void SendHomeClicked()
{
if (UpButtonShouldNavigate())
{
if (NavAnimationInProgress)
{
return;
}
NavAnimationInProgress = true;
await CurrentNavigationPage.PopAsync();
NavAnimationInProgress = false;
}
else if (CurrentMasterDetailPage != null)
{
if (MasterDetailPageController.ShouldShowSplitMode && CurrentMasterDetailPage.IsPresented)
{
return;
}
CurrentMasterDetailPage.IsPresented = !CurrentMasterDetailPage.IsPresented;
}
}
public async Task PopAsync(bool animated)
{
var navigationStack = CurrentNavigationPage.Navigation;
if (navigationStack.NavigationStack.Count > 1)
{
if (goback)
{
goback = false;
await CurrentNavigationPage.PopAsync();
Device.StartTimer(new TimeSpan(0, 0, 2), () =>
{
goback = true;
return(false);
});
}
else
{
return;
}
}
}
public async Task GoBackAsync()
{
await CurrentNavigationPage.PopAsync();
}
