public override void OnBackPressed()
{
if (CurrentHostFragment != null)
{
var fragments = CurrentHostFragment.ChildFragmentManager.Fragments;
if (fragments[fragments.Count - 1] is ICanOpenPost fragment)
{
if (fragment.ClosePost())
{
return;
}
}
}
if (CurrentHostFragment == null || !CurrentHostFragment.HandleBackPressed(SupportFragmentManager))
{
MinimizeApp();
}
}
public override void OnBackPressed()
{
var fragments = CurrentHostFragment?.ChildFragmentManager?.Fragments;
if (fragments?.Count > 0)
{
var lastFragment = fragments.Last();
if (lastFragment is ICanOpenPost openPostFrg && openPostFrg.ClosePost() ||
lastFragment is BaseFragment baseFrg && baseFrg.OnBackPressed())
{
return;
}
}
if (CurrentHostFragment == null || !CurrentHostFragment.HandleBackPressed(SupportFragmentManager))
{
MinimizeApp();
}
}
public void SelectTabWithClearing(int position)
{
CurrentHostFragment?.Clear();
}
