效果图：
标题和fragment联动效果已经封装好了，非常方便
<android.support.design.widget.TabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:tabMode="scrollable"></android.support.design.widget.TabLayout> <android.support.v4.view.ViewPager
android:id="@+id/vp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@id/tabs"></android.support.v4.view.ViewPager>
配置要特别注意
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
compile 'com.android.support:support-v4:23.1.1'
}public class MyFragment extends Fragment {
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.myfragment,null);
return view;
}
}public class MyAdapter extends FragmentPagerAdapter {
private List<String> titles;
private List<Fragment> fragments;
public MyAdapter(FragmentManager fm) {
super(fm);
}
public MyAdapter(FragmentManager fm, List<String> titles, List<Fragment> fragments) {
super(fm);
this.titles = titles;
this.fragments = fragments;
}
@Override
public Fragment getItem(int position) {
return fragments.get(position);
}
@Override
public int getCount() {
return titles.size();
}
@Override
public CharSequence getPageTitle(int position) {
return titles.get(position);
}
}public class MainActivity extends AppCompatActivity {
private TabLayout tabLayout;
private ViewPager viewPager;
private List<String> titles;
private List<Fragment> fragments;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tabLayout = (TabLayout) findViewById(R.id.tabs);
viewPager = (ViewPager) findViewById(R.id.vp);
initTitles();
initFragments();
MyAdapter adapter = new MyAdapter(getSupportFragmentManager(), titles, fragments);
viewPager.setAdapter(adapter);
tabLayout.setupWithViewPager(viewPager);
}
private void initTitles() {
titles = new ArrayList<>();
for (int i = 0; i < 10; i++) {
titles.add("标题" + i);
}
}
private void initFragments() {
fragments = new ArrayList<>();
for (int i = 0; i < titles.size(); i++) {
fragments.add(new MyFragment());
}
}
}