dependencies {  compile 'com.astuetz:pagerslidingtabstrip:1.0.1'}

<com.astuetz.PagerSlidingTabStrip  android:id="@+id/tabs"  android:layout_width="match_parent"  android:layout_height="48dip" /><android.support.v4.view.ViewPager  android:id="@+id/vp"  android:layout_width="match_parent"  android:layout_height="match_parent"></android.support.v4.view.ViewPager>

public class MainActivity extends AppCompatActivity {  private PagerSlidingTabStrip pst;  private ViewPager vp;  private List<Bean.DataBean.AdlistBean> adlist;  @Override  protected void onCreate(Bundle savedInstanceState) {    super.onCreate(savedInstanceState);    setContentView(R.layout.activity_main);    pst = (PagerSlidingTabStrip) findViewById(R.id.tabs);    vp = (ViewPager) findViewById(R.id.vp);    new Thread(){      private String json;      @Override      public void run() {        super.run();        String path="http://www.meirixue.com/api.php?c=index&a=index";        json = NetWork.getJson(path);        runOnUiThread(new Runnable() {          @Override          public void run() {            Gson gson = new Gson();            Bean bean = gson.fromJson(json, Bean.class);            adlist = bean.getData().getAdlist();            vp.setAdapter(new MyPagerAdapter(getSupportFragmentManager()));            pst.setViewPager(vp);          }        });      }    }.start();  }  //適配器  class MyPagerAdapter extends FragmentPagerAdapter{    public MyPagerAdapter(FragmentManager supportFragmentManager) {      super(supportFragmentManager);    }    @Override    public CharSequence getPageTitle(int position) {      String name = adlist.get(position).getName();      return name;    }    @Override    public Fragment getItem(int position) {      Fragment fragment=null;      switch (position){        case 0:          fragment = new Fragment1();          break;        case 1:          fragment = new Fragment2();          break;        case 2:          fragment = new Fragment3();          break;        case 3:          fragment = new Fragment4();          break;      }      return fragment;    }    @Override    public int getCount() {      return adlist.size();    }  }}