在早期版本中，想要做好看的tab就需要自己实现，或者在tabhost上面作改动。现在android已经更新到5.1了，对于这些tab经提供了非常不错的控件。不需要自己去实现，当然了，要使用还是得学习的。下面是一个非常简单的使用例子。

java代码也非常简单

import java.util.ArrayList;
import java.util.List;
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.PagerTabStrip;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import com.fenjin.app.humiture.BaseActivity;
public class BigDataActivity extends BaseActivity {
	private ViewPager mPager;// 页卡内容
	private List listViews; // Tab页面列表
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_big_data);
		InitViewPager();
	}
	/**
	 * 初始化ViewPager
	 */
	@SuppressLint({ "InflateParams", "SetJavaScriptEnabled" })
	private void InitViewPager() {
		mPager = (ViewPager) findViewById(R.id.vPager);
		listViews = new ArrayList();
		LayoutInflater mInflater = getLayoutInflater();
		View tab_one = mInflater.inflate(R.layout.tab_one, null);
		View tab_two = mInflater.inflate(R.layout.tab_two, null);
		listViews.add(tab_one);
		listViews.add(tab_two);
		mPager.setAdapter(new MyPagerAdapter(listViews));
		mPager.setCurrentItem(0);
		PagerTabStrip pagerTabStrip = (PagerTabStrip) findViewById(R.id.tabstrip);
		pagerTabStrip.setTabIndicatorColorResource(R.color.green);
	}
	@Override
	public void onClick(View view) {
		// TODO Auto-generated method stub
		super.onClick(view);
		int id = view.getId();
		switch (id) {
		case R.id.back:
			finish();
			break;
		}
	}
	/**
	 * ViewPager适配器
	 */
	public class MyPagerAdapter extends PagerAdapter {
		public List mListViews;
		String[] titles = { "工作统计", "累计统计" };
		public MyPagerAdapter(List mListViews) {
			this.mListViews = mListViews;
		}
		@Override
		public CharSequence getPageTitle(int position) {
			// TODO Auto-generated method stub
			return titles[position];
		}
		@Override
		public void destroyItem(View arg0, int arg1, Object arg2) {
			((ViewPager) arg0).removeView(mListViews.get(arg1));
		}
		@Override
		public void finishUpdate(View arg0) {
		}
		@Override
		public int getCount() {
			return mListViews.size();
		}
		@Override
		public Object instantiateItem(View arg0, int arg1) {
			((ViewPager) arg0).addView(mListViews.get(arg1), 0);
			return mListViews.get(arg1);
		}
		@Override
		public boolean isViewFromObject(View arg0, Object arg1) {
			return arg0 == (arg1);
		}
		@Override
		public void restoreState(Parcelable arg0, ClassLoader arg1) {
		}
		@Override
		public Parcelable saveState() {
			return null;
		}
		@Override
		public void startUpdate(View arg0) {
		}
	}
}

效果图如下:

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