比如网易啊啥的，， 有些界面的 listview 第一行是可以 左右滑动的 viewpager，当滑动下面listView的时候 会一起滑动上去
工程目录：
效果图：
1.MyViewPager.java
public class MyViewPager extends ViewPager {int mLastMotionY;int mLastMotionX;public MyViewPager(Context context) {super(context);}public MyViewPager(Context context, AttributeSet attrs) {super(context, attrs);}//拦截 TouchEvent@Overridepublic boolean onInterceptTouchEvent(MotionEvent arg0) {// TODO Auto-generated method stubreturn super.onInterceptTouchEvent(arg0);}//处理 TouchEvent @Overridepublic boolean onTouchEvent(MotionEvent arg0) {// TODO Auto-generated method stubreturn super.onTouchEvent(arg0);}//因为这个执行的顺序是 父布局先得到 action_down的事件/** * onInterceptTouchEvent(MotionEvent ev)方法，这个方法只有ViewGroup类有 * 如LinearLayout，RelativeLayout等 可以包含子View的容器的 * * 用来分发 TouchEvent* 此方法 返回true 就交给本 View的 onTouchEvent处理* 此方法 返回false 就交给本View的 onInterceptTouchEvent 处理*/@Overridepublic boolean dispatchTouchEvent(MotionEvent ev) {//让父类不拦截触摸事件就可以了。this.getParent().requestDisallowInterceptTouchEvent(true);return super.dispatchTouchEvent(ev);}}2. MainActivity.javapublic class MainActivity extends Activity {private ListView listView;private MyAdapter MyAdapter;private List<View> list_views =new ArrayList<View>();@Overridepublic void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.newslist_main);//造1个 假数据for (int i = 0; i <4; i++) {View v = LayoutInflater.from(MainActivity.this).inflate(R.layout.topimage, null);if(i == 0){v.setBackgroundResource(R.drawable.a1);}else if( i ==1){v.setBackgroundResource(R.drawable.a2);}else if(i ==2){v.setBackgroundResource(R.drawable.a3);}else if( i ==3){v.setBackgroundResource(R.drawable.a4);}list_views.add(v);}listView = (ListView) findViewById(R.id.newslist);MyAdapter = new MyAdapter(this,list_views);listView.setAdapter(MyAdapter);}}3.MyAdapterpublic class MyAdapter extends BaseAdapter {private ViewtopViewPager;//顶部Viewprivate ViewPagerviewPager;//顶部View 中的ViewPagerprivate MyPagerAdapter pageAdaper;//Viewpager adapterprivate List<View>images; //上方viewpager的图片private Context context;public MyAdapter(Context context,List<View> images) {this.context = context;this.images = images;pageAdaper = new MyPagerAdapter();}//ListView size@Overridepublic int getCount() {return 20;}@Overridepublic Object getItem(int position) {return null;}@Overridepublic long getItemId(int position) {return 0;}@Overridepublic View getView(int position, View convertView, ViewGroup parent) {if(position == 0){//第一行 viewpager的layoutreturn setTopView(convertView);}else {//其他listViewView view = LayoutInflater.from(context).inflate(R.layout.listitem, null);return view;}}private View setTopView(View convertView){ if(topViewPager==null){//加载顶部ViewtopViewPager = LayoutInflater.from(context).inflate(R.layout.index_photos, null);//设置ViewpagerviewPager = (ViewPager)topViewPager.findViewById(R.id.topViewPager);//塞入adapterviewPager.setAdapter(pageAdaper);//默认选中第一个viewPager.setCurrentItem(0);viewPager.setOnPageChangeListener(new MyPagerChangeListener());}return topViewPager;}private class MyPagerChangeListener implements OnPageChangeListener{@Overridepublic void onPageSelected(int position) {Toast.makeText(context, "position="+ position, 1).show();}@Overridepublic void onPageScrollStateChanged(int arg0) {}@Overridepublic void onPageScrolled(int arg0, float arg1, int arg2) {} }/*** ViewPager adapter*/public class MyPagerAdapter extends PagerAdapter {@Overridepublic boolean isViewFromObject(View arg0, Object arg1) {return arg0 == arg1;}//@Override//public int getItemPosition(Object object) {////return super.getItemPosition(object);//return POSITION_NONE; //}@Overridepublic int getCount() {return images.size();}@Overridepublic Parcelable saveState() {return null;}@Overridepublic void destroyItem(View container, int position, Object object) {((ViewPager) container).removeView(images.get(position));}// viewpager 每个页卡的实例化@Overridepublic Object instantiateItem(View container, int position) {((ViewPager) container).addView(images.get(position));return images.get(position);}}}adapter 把 pageradapter 和 listadapter的组合
xml其实没有什么贴的了。， 就是1个 listview ，1个 viewpager 就完了（当然这个是自己继承后的 那个View），
我喜欢出发。凡是到达了的地方，
