public virtual void ShowAllowingStateLoss(FragmentManager manager, string tag)
{
FragmentTransaction ft = manager.BeginTransaction();
ft.Add(this, tag);
ft.CommitAllowingStateLoss();
}
public void Dismiss()
{
if (dismissed)
{
return;
}
dismissed = true;
new Handler().Post(() => {
FragmentManager.PopBackStack();
V4FragmentTransaction ft = FragmentManager.BeginTransaction();
ft.Remove(this);
ft.CommitAllowingStateLoss();
});
}
public void Show(V4FragmentManager manager)
{
if (!dismissed || manager.IsDestroyed)
{
return;
}
dismissed = false;
new Handler().Post(() => {
V4FragmentTransaction ft = manager.BeginTransaction();
ft.Add(this, "actionSheet");
ft.AddToBackStack(null);
ft.CommitAllowingStateLoss();
});
}
public void NavigateTo(Android.Support.V4.App.Fragment newFragment)
{
try
{
Android.Support.V4.App.FragmentManager mFragmentManager = null;
Android.Support.V4.App.FragmentTransaction mFragmentTransaction = null;
_currentFragment = newFragment;
mFragmentManager = SupportFragmentManager;
mFragmentTransaction = mFragmentManager.BeginTransaction();
mFragmentTransaction.Replace(Resource.Id.frame, _currentFragment);
mFragmentTransaction.SetTransition((int)FragmentTransit.FragmentFade);
mFragmentTransaction.CommitAllowingStateLoss();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}