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I know view pager and tab layout, but i want to display a tab on my screen, and each tab make up of a fragment. How can i do? I have try few approach but none of them work for me.

angeline yap
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  • If just a fragment in shown in your activity what do you want to use viewpager? You can simply use tabLayout or bottomnavigationview and change/add fragments on item clicks. – Mahmoud Afarideh Feb 06 '21 at 08:54

1 Answers1

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You actually want to use TabLayout and ViewPager2.

private TabLayout tabLayout;
private AppBarLayout appBarLayout;
private ViewPager viewPager;

tabLayout=(TabLayout)findViewById(R.id.tablayout);
viewPager=(ViewPager)findViewById(R.id.viewpager);

//create viewpageradaper class object
ViewPagerAdapter adapter=new ViewPagerAdapter(getSupportFragmentManager());
    //adding fragments using adapter object
    adapter.AddFragment(new FirstFragment(), "Home");
    adapter.AddFragment(new SecondFragment(), "Friends");
    adapter.AddFragment(new ThirdFragment(), "Group");

    //set adapter into viewpager
    viewPager.setAdapter(adapter);

    //set viewpager into tablayout
    tabLayout.setupWithViewPager(viewPager);

Here's the git repo

Sometimes you might get an error with ViewPager2 for auto import import androidx.viewpager.widget.ViewPager;

You have changed it to ViewPager2 also.