configure tab

private void configureTabLayout() {
        tabLayout.setTabMode(TabLayout.MODE_SCROLLABLE);
        tabLayout.addTab(tabLayout.newTab().setText("Dalam Pengerjaan (Penjualan)"));
        tabLayout.addTab(tabLayout.newTab().setText("Selesai (Penjualan)"));
        tabLayout.addTab(tabLayout.newTab().setText("Tidak Selesai (Penjualan)"));
        tabLayout.addTab(tabLayout.newTab().setText("Dalam Pengerjaan (Survey)"));
        tabLayout.addTab(tabLayout.newTab().setText("Selesai (Survey)"));
        tabLayout.addTab(tabLayout.newTab().setText("Tidak Selesai (Survey)"));
        tabLayout.addTab(tabLayout.newTab().setText("Dalam Pengerjaan (Penagihan)"));
        tabLayout.addTab(tabLayout.newTab().setText("Selesai (Penagihan)"));
        tabLayout.addTab(tabLayout.newTab().setText("Tidak Selesai (Penagihan)"));



        adapter = new TabAdapter(getChildFragmentManager());
        adapter.addFragment(new DaftarTugasDalamPengerjaanFragment(), "Dalam Pengerjaan (Penjualan)");
        adapter.addFragment(new DaftarTugasSelesaiFragment(), "Selesai (Penjualan)");
        adapter.addFragment(new DaftarTugasTidakSelesaiFragment(), "Tidak Selesai (Penjualan)");
        adapter.addFragment(new DaftarTugasDalamPengerjaanSurveyFragment(), "Dalam Pengerjaan (Survey)");
        adapter.addFragment(new DaftarTugasSelesaiSurveyFragment(), "Selesai (Survey)");
        adapter.addFragment(new DaftarTugasTidakSelesaiSurveyFragment(), "Tidak Selesai (Survey)");
        adapter.addFragment(new DaftarTugasDalamPengerjaanKolektorFragment(), "Dalam Pengerjaan (Penagihan)");
        adapter.addFragment(new DaftarTugasSelesaiKolektorFragment(), "Selesai (Penagihan)");
        adapter.addFragment(new DaftarTugasTidakSelesaiKolektorFragment(), "Tidak Selesai (Penagihan)");

        tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);

        viewPager.setAdapter(adapter);
        tabLayout.setupWithViewPager(viewPager);
}