学步园

public class MainActivity extends Activity {
	ViewPager pager;
	PagerTitleStrip strip;
	List<View> list;
	List<String> title;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		pager = (ViewPager) findViewById(R.id.pager);
		strip = (PagerTitleStrip) findViewById(R.id.strip);

		View view1 = LayoutInflater.from(getApplicationContext()).inflate(
				R.layout.tab_1, null);
		View view2 = LayoutInflater.from(getApplicationContext()).inflate(
				R.layout.tab_2, null);
		View view3 = LayoutInflater.from(getApplicationContext()).inflate(
				R.layout.tab_3, null);
		list = new ArrayList<View>();
		list.add(view1);
		list.add(view2);
		list.add(view3);
		title = new ArrayList<String>();
		title.add("one");
		title.add("two");
		title.add("three");

		pager.setAdapter(new MyAdapter());

	}

	class MyAdapter extends PagerAdapter {

		@Override
		public int getCount() {
			// TODO Auto-generated method stub
			return list.size();
		}

		@Override
		public void destroyItem(ViewGroup container, int position, Object object) {
			// TODO Auto-generated method stub
			((ViewPager) container).removeView(list.get(position));

		}

		@Override
		public Object instantiateItem(ViewGroup container, int position) {
			// TODO Auto-generated method stub
			((ViewPager) container).addView(list.get(position));
			return list.get(position);
		}

		@Override
		public CharSequence getPageTitle(int position) {
			// TODO Auto-generated method stub
			return title.get(position);
		}

		@Override
		public boolean isViewFromObject(View arg0, Object arg1) {
			// TODO Auto-generated method stub
			return arg0 == arg1;
		}

	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

}

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <android.support.v4.view.ViewPager
        android:id="@+id/pager"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" 
        android:layout_gravity="center">

        <android.support.v4.view.PagerTitleStrip
            android:id="@+id/strip"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="top">
        </android.support.v4.view.PagerTitleStrip>
    </android.support.v4.view.ViewPager>

</RelativeLayout>