Fragment back even

Question

i use fragment where is list view and on item click i changed this fragment to details. I want to add custom back button inside details view..

I wrote this event

private void _Back_Click(object sender, EventArgs e)
        {
            var fragmentTransaction = this.FragmentManager.BeginTransaction();
            var _fragment = new ForecastRegionListFragment();         
            fragmentTransaction.Attach(_fragment).Commit();
            fragmentTransaction.Show(_fragment);
            fragmentTransaction.Remove(this);

            MyApplication._Back.Click -= _Back_Click;
            MyApplication._Back.Visibility = ViewStates.Invisible;
        }

but i think that it is not good way to do back. can u advice me better version ?

i don't want to finith application, i want to go back previous fragment — Nininea, Jul 08 '14 at 13:04
@NinoSvanidze `http://stackoverflow.com/questions/24032956/action-bar-back-button-not-working` check out that answer in that link.In fragment you have to use intent to pass to the activity.And then set the onBackPressed() Code in Activity.Thats it. — Stephen, Jul 08 '14 at 14:05

score 0 · Answer 1 · edited May 23 '17 at 11:50

0

seems like this will help, just programmatically call the back button and attach it to the touch button

Android: Proper Way to use onBackPressed() with Toast

cheers

edited May 23 '17 at 11:50

Community

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answered Jul 08 '14 at 12:55

CodeBlake

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I want back from fragment and not from activity. – Nininea Jul 08 '14 at 13:08
addToBackStack(null) should be added when you call the new fragments or activity, this adds it to the stack which is navigated when using back button functionality – CodeBlake Jul 08 '14 at 13:19

Fragment back even

1 Answers1