Open fragment from inside another fragment

Question

I am working inside a Fragment that has a ListView. When the user clicks on a list row, I want to open another fragment that should show another ListView.

This is the method I have for now:

mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        String topic = String.valueOf(parent.getItemAtPosition(position));

        Log.d("Comunidad",topic);
        //PASA VALOR SELECCIONADO AL SIGUIENTE FRAGMENT
    }
});

What is the best way to open the new Fragment from inside this method?

Thank you.

Nilesh Singh · Accepted Answer · 2016-12-28T01:05:56.460

Add a FrameLayout to your preferred activity's layout to call FragmentA (the fragment to be opened onClick):

<FrameLayout
     android:layout_width="match_parent"
     android:id="@+id/outer_frame"
     android:layout_height="wrap_content">
</FrameLayout>

and then replace outer_frame (FrameLayout) with your FragmentA by doing this:

mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            String topic = String.valueOf(parent.getItemAtPosition(position));

          Log.d("Comunidad",topic);
          getSupportFragmentManager().beginTransaction()
              .replace(R.id.outer_frame, new FragmentA())
              .commit();

        }
    });

thank you, works perfect – user3713806 Dec 27 '16 at 01:54 — user3713806, Dec 27 '16 at 01:54

score 1 · Answer 2 · answered Dec 27 '16 at 01:07

1

inside onClick of listview

Fragment2 new_frag = new Fragment2();
return new_frag;

answered Dec 27 '16 at 01:07

Gilbert Mendoza

405
1
7
16

thank you, but there is a working answer – user3713806 Dec 27 '16 at 01:55
@user3713806 no prob. mark that answer as correct so it can help others – Gilbert Mendoza Dec 27 '16 at 02:02

score 1 · Answer 3 · answered Dec 27 '16 at 01:33

1

       // Inside your onClick method
        FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.replace(R.id.container, new MyFragment());
        fragmentTransaction.addToBackStack(null);
        fragmentTransaction.commit();

answered Dec 27 '16 at 01:33

Saurabh Padwekar

3,888
1
31
37

thank you, but there is a working answer – user3713806 Dec 27 '16 at 02:04

score 0 · Answer 4 · answered Dec 27 '16 at 01:04

0

I might be wrong but i think what you want to do is not possible, because fragments are not intended to be open inside an already opened activity... What you could do is prepare the activity with the fragment and then change it's content when you want to... Might be wrong tho...

answered Dec 27 '16 at 01:04

Laurent Schwitter

454
2
13

You can open differents fragments in one activity... You can add fragment by xml or inside a framelayout. Since you use a framelayout, you could replace or add another fragment in this same framelayout. – Blo Dec 27 '16 at 01:07

Open fragment from inside another fragment

4 Answers4