TabLayout与ViewHolder的交互

依赖

compile 'com.android.support:design:25.0.1'

布局

<android.support.design.widget.TabLayout
    android:id="@+id/shou_tab"
    android:layout_width="match_parent"
    android:layout_height="50dp"
    app:tabGravity="center"
    app:tabIndicatorColor="#ff0000"
    app:tabMode="scrollable"
    app:tabSelectedTextColor="#ff0000"
    app:tabTextColor="#ffd700"/>

<android.support.v4.view.ViewPager
    android:id="@+id/shou_pager"
    android:layout_height="match_parent"
    android:layout_width="match_parent"/>

Activity代码

private TabLayout tabLayout;
private ViewPager viewPager;

tabLayout = (TabLayout) view.findViewById(R.id. shou_tab); viewPager = (ViewPager) view.findViewById(R.id. shou_pager);

List list = new ArrayList<>();
list.add("全部");
list.add("综艺娱乐");
list.add("财经访谈");
list.add("文化旅游");
list.add("时尚体育");
list.add("青年科教");
list.add("养生保健");
list.add("工艺");
单一Fragment与一群Fragment

viewPager.setAdapter(new FragmentPagerAdapter( getChildFragmentManager()) {

    @Override
    public CharSequence getPageTitle(int position) {
        return list.get(position);
    }

    @Override
    public Fragment getItem(int position) {

    if(list.get(position).equals("全部")){
        fragment = new Fragment0();
    }
        else{
        fragment = new Fragment6();
    }

        return fragment;
    }

    @Override
    public int getCount() {
        return list.size();
    }
});

tabLayout.setupWithViewPager(viewPager);