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源代码实现：

package com.example.actionbardemo2;

import android.app.ActionBar;

import android.app.ActionBar.Tab;

import android.graphics.Color;

import android.graphics.drawable.ColorDrawable;

import android.graphics.drawable.Drawable;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.support.v4.app.FragmentActivity;

import android.support.v4.app.FragmentManager;

import android.support.v4.app.FragmentPagerAdapter;

import android.support.v4.view.ViewPager;

import android.view.Menu;

import android.view.MenuItem;

public class MainActivity extends FragmentActivity implements

		ActionBar.TabListener {

	private dFragment1 fragment1 = new dFragment1();

	private dFragment2 fragment2 = new dFragment2();

	private dFragment3 fragment3 = new dFragment3();

	private static final int TAB_INDEX_COUNT = 2;

	private static final int TAB_INDEX_ONE = 0;

	private static final int TAB_INDEX_TWO = 1;

	private ViewPager viewPager;

	private myFrgamentPagerAdapter viewPagerAdapter;

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_main);

		// 1 设置 ViewPager

		setViewPager();

		// 2 获取ActionBar

		getActionBarMethod();

	}

	// 1 设置 ViewPager

	private void setViewPager() {

		viewPagerAdapter = new myFrgamentPagerAdapter(getSupportFragmentManager());

		viewPager = (ViewPager)this.findViewById(R.id.viewpager);

		viewPager.setAdapter(viewPagerAdapter);

		viewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener()

		{

			@Override

			public void onPageSelected(int position) {

				// TODO Auto-generated method stub

				super.onPageSelected(position);

				final ActionBar actionBar = getActionBar();

				actionBar.setSelectedNavigationItem(position);

			}

			@Override

			public void onPageScrollStateChanged(int state) {

				// TODO Auto-generated method stub

				super.onPageScrollStateChanged(state);

			}

		});

	}

	// 2 获取ActionBar

	private void getActionBarMethod() {

		//获取ActionBar

		ActionBar actionBar = getActionBar();

		actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

		// 设置actionBar的颜色

		Drawable draw = new ColorDrawable(Color.GREEN);

		actionBar.setBackgroundDrawable(draw);

		// 设置ActionBar tab

		ActionBar.Tab tab = actionBar.newTab();

		tab.setText("核心产品");

		tab.setIcon(draw);

		tab.setTabListener(this);

		actionBar.addTab(tab);

		tab = actionBar.newTab();

		tab.setText("平台产品");

		tab.setIcon(draw);

		tab.setTabListener(this);

		actionBar.addTab(tab);

		// 去掉左側小箭头右边的图标：

		// 代表 左側要有一个箭头

		actionBar.setDisplayHomeAsUpEnabled(true);

		// 代表 禁用Logo

		actionBar.setDisplayUseLogoEnabled(false);

		// 使用 透明色来取代原有的图标，相当于 不显示

		actionBar.setIcon(new ColorDrawable(Color.TRANSPARENT));

	}

	/**

	 * ActionBar action 点击事件的处理：

	 * */

	@Override

	public boolean onOptionsItemSelected(MenuItem item) {

		// TODO Auto-generated method stub

		switch (item.getItemId()) {

		case android.R.id.home:

			finish();

			return true;

		}

		return super.onOptionsItemSelected(item);

	}

	/**

	 * ActionTab 的 点击事件：

	 *

	 * */

	@Override

	public void onTabReselected(Tab arg0, android.app.FragmentTransaction arg1) {

		// TODO Auto-generated method stub

	}

	@Override

	public void onTabSelected(Tab tab, android.app.FragmentTransaction arg1) {

		// TODO Auto-generated method stub

//		依据ActionBar Tab 的 位置 index  来设置 ViewPager 的 当前的显示页。

viewPager.setCurrentItem(tab.getPosition());

	}

	@Override

	public void onTabUnselected(Tab arg0, android.app.FragmentTransaction arg1) {

		// TODO Auto-generated method stub

	}

	/**

	 * ActionBar 的样式，设置。

	 *

	 * */

	@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;

	}

	//TODO 2  Viewpager 的自己定义类：

	class myFrgamentPagerAdapter extends FragmentPagerAdapter {

		public myFrgamentPagerAdapter(FragmentManager fm) {

			super(fm);

			// TODO Auto-generated constructor stub

		}

		@Override

		public Fragment getItem(int position) {

			// TODO 设置 返回的数据

			switch (position)

			{

				case TAB_INDEX_ONE:

					return fragment1;

				case TAB_INDEX_TWO:

					return fragment2;

			}

			throw new IllegalStateException("No fragment at position " + position);

		}

		@Override

		public int getCount() {

			// TODO Auto-generated method stub

			return TAB_INDEX_COUNT;

		}

	}

}