第三方频道管理（最好不用）

Layout布局
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.design.widget.TabLayout
        android:id="@+id/tab_title"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        tabMode="scrollable"
        />
    <ImageView
        android:id="@+id/btn_add"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/a"
        android:layout_alignParentRight="true"
        android:padding="10dp"/>
</RelativeLayout>

MainActivity

public class MainActivity extends AppCompatActivity {

    private TabLayout tabTitle;
    private ImageView btnAdd;
    private List<ChannelBean> beanList;
    private String stringExtra;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        tabTitle = findViewById(R.id.tab_title);
        btnAdd = findViewById(R.id.btn_add);

        beanList = new ArrayList<>();

        beanList.add(new ChannelBean("热点",true));
        beanList.add(new ChannelBean("新闻",true));
        beanList.add(new ChannelBean("娱乐",true));
        beanList.add(new ChannelBean("国际",true));
        beanList.add(new ChannelBean("国内",true));
        beanList.add(new ChannelBean("社会",true));
        beanList.add(new ChannelBean("亲子",false));
        beanList.add(new ChannelBean("旅游",false));
        beanList.add(new ChannelBean("财经",false));
        beanList.add(new ChannelBean("美食",false));

        for (int i = 0; i < beanList.size(); i++){
            if (beanList.get(i).isSelect()){
                tabTitle.addTab(tabTitle.newTab().setText(beanList.get(i).getName()));
            }
        }
        tabTitle.setTabMode(TabLayout.MODE_SCROLLABLE);
        btnAdd.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //ChannelBean
                ChannelActivity.startChannelActivity(MainActivity.this,beanList);

            }
        });
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == ChannelActivity.REQUEST_CODE && resultCode == ChannelActivity.RESULT_CODE){
            stringExtra = data.getStringExtra(ChannelActivity.RESULT_JSON_KEY);
            tabTitle.removeAllTabs();

            Gson gson = new Gson();
            gson.fromJson(stringExtra,new TypeToken<List<Bean>>(){}.getType());

            for (int i = 0; i < beanList.size(); i++){
                if (beanList.get(i).isSelect()){
                    tabTitle.addTab(tabTitle.newTab().setText(beanList.get(i).getName()));
                }
            }
        }
    }
}