add fragment on another fragment in frame layout

Question

I gonna add one fragment to another fragment in frameLayout but I do not want to replace. I gonna when click on button second fragment show up and when click on back key second fragment hide now . I do not want first fragment destroyed . what should I do?

similar code:

transaction=getSupportFragmentManager().beginTransaction();
transaction.add(R.id.frame_fragment_containers,new FragmentCate() , "fragcate");
transaction.addToBackStack(null);
transaction.commit();

When you are adding fragment in fragments' container, make sure you are adding in framelayout of fragment — Abdul Waheed, Oct 29 '17 at 13:25
that's right bro . i adding in frame layout of fragment . i gonna first fragment hide when second fragment added. — hamid keyhani, Oct 29 '17 at 13:34

score 0 · Answer 1 · answered Nov 03 '17 at 11:32

If you want to add fragment to another fragment, you can use getChildFragmentManager(). onActivityCreated of parent fragment, you can add another fragment just like below.



    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        getChildFragmentManager().beginTransaction()
                .add(R.id.My_Container_1_ID, "your fragment here")
                .commit();
    }

add fragment on another fragment in frame layout

1 Answers1