public class IndexSlide extends Activity implements OnClickListener,
    OnPageChangeListener {
  private ViewPager vp;
  private ViewPagerAdapter vpAdapter;
  private List<View> views;
  // 引導圖片資源
  private static final int[] pics = { R.drawable.chun, R.drawable.xia,
      R.drawable.qiu, R.drawable.dong };
  // 底部小點圖片
  private ImageView[] dots;
  // 記錄當前選中位置
  private int currentIndex;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.indexslide);
    views = new ArrayList<View>();
    LinearLayout.LayoutParams mParams = new LinearLayout.LayoutParams(
        LinearLayout.LayoutParams.WRAP_CONTENT,
        LinearLayout.LayoutParams.WRAP_CONTENT);
    // 初始化引導圖片列表
    for (int i = 0; i < pics.length; i++) {
      ImageView iv = new ImageView(this);
      iv.setLayoutParams(mParams);
      iv.setImageResource(pics[i]);
      views.add(iv);
    }
    vp = (ViewPager) findViewById(R.id.page);
    // 初始化Adapter
    vpAdapter = new ViewPagerAdapter(views);
    vp.setAdapter(vpAdapter);
    // 綁定回調(diào)
    vp.setOnPageChangeListener(this);
    // 初始化底部小點
    initDots();
  }
  private void initDots() {
    LinearLayout ll = (LinearLayout) findViewById(R.id.ll);
    dots = new ImageView[pics.length];
    // 循環(huán)取得小點圖片
    for (int i = 0; i < pics.length; i++) {
      dots[i] = (ImageView) ll.getChildAt(i);
      dots[i].setEnabled(true);// 都設為灰色
      dots[i].setOnClickListener(this);
      dots[i].setTag(i);// 設置位置tag，方便取出與當前位置對應
    }
    currentIndex = 0;
    dots[currentIndex].setEnabled(false);// 設置為白色，即選中狀態(tài)
  }
  /**
   * 設置當前的引導頁
   */
  private void setCurView(int position) {
    if (position < 0 || position >= pics.length) {
      return;
    }
    vp.setCurrentItem(position);
  }
  /**
   * 設置當前引導小點的選中
   */
  private void setCurDot(int positon) {
    if (positon < 0 || positon > pics.length - 1 || currentIndex == positon) {
      return;
    }
    dots[positon].setEnabled(false);
    dots[currentIndex].setEnabled(true);
    currentIndex = positon;
  }
  // 當滑動狀態(tài)改變時調(diào)用
  public void onPageScrollStateChanged(int arg0) {
    // TODO Auto-generated method stub
  }
  // 當當前頁面被滑動時調(diào)用
  public void onPageScrolled(int arg0, float arg1, int arg2) {
    // TODO Auto-generated method stub
  }
  // 當新的頁面被選中時調(diào)用
  public void onPageSelected(int arg0) {
     setCurDot(arg0);
  }
  public void onClick(View v) {
    int position = (Integer) v.getTag();
    setCurView(position);
    setCurDot(position);
  }
  class ViewPagerAdapter extends PagerAdapter {
    // 界面列表
    private List<View> views;
    public ViewPagerAdapter(List<View> views) {
      this.views = views;
    }
    // 銷毀arg1位置的界面
    @Override
    public void destroyItem(View arg0, int arg1, Object arg2) {
      ((ViewPager) arg0).removeView(views.get(arg1));
    }
    @Override
    public void finishUpdate(View arg0) {
      // TODO Auto-generated method stub
    }
    // 獲得當前界面數(shù)
    @Override
    public int getCount() {
      if (views != null) {
        return views.size();
      }
      return 0;
    }
    // 初始化arg1位置的界面
    @Override
    public Object instantiateItem(View arg0, int arg1) {
      ((ViewPager) arg0).addView(views.get(arg1), 0);
      return views.get(arg1);
    }
    // 判斷是否由對象生成界面
    @Override
    public boolean isViewFromObject(View arg0, Object arg1) {
      // TODO Auto-generated method stub
      return (arg0 == arg1);
    }
    @Override
    public void restoreState(Parcelable arg0, ClassLoader arg1) {
      // TODO Auto-generated method stub
    }
    @Override
    public Parcelable saveState() {
      // TODO Auto-generated method stub
      return null;
    }
    @Override
    public void startUpdate(View arg0) {
      // TODO Auto-generated method stub
    }
  }
}

布局文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="match_parent"
  android:layout_height="match_parent" >
  <android.support.v4.view.ViewPager
    android:id="@+id/page"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
  </android.support.v4.view.ViewPager>
 <LinearLayout
    android:id="@+id/ll"
    android:orientation="horizontal"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="24.0dip"
    android:layout_alignParentBottom="true"
    android:layout_centerHorizontal="true">
    <ImageView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:clickable="true"
      android:padding="15.0dip"
      android:src="@drawable/dot" />
    <ImageView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:clickable="true"
      android:padding="15.0dip"
      android:src="@drawable/dot" />
    <ImageView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:clickable="true"
      android:padding="15.0dip"
      android:src="@drawable/dot" />
    <ImageView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_gravity="center_vertical"
      android:clickable="true"
      android:padding="15.0dip"
      android:src="@drawable/dot" />
  </LinearLayout>
</RelativeLayout>

設置小圓點的selector

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" >
   <item android:state_enabled="true" android:drawable="@drawable/off" />
  <item android:state_enabled="false" android:drawable="@drawable/on" />
</selector>