网上看到viewpager的多view动画切换，模仿制作了一个 学习到了。
先看效果图：
先看主类的layout
viewPager需要一个pagerAdapter的子类
package com.example.myview;import java.util.List;import android.support.v4.view.PagerAdapter;import android.view.View;import android.support.v4.view.ViewPager;public class MyAdapter extends PagerAdapter{ List viewLists; public MyAdapter(List lists) { viewLists = lists; } @Override public int getCount() { //获得size // TODO Auto-generated method stub return viewLists.size(); } @Override public boolean isViewFromObject(View arg0, Object arg1) { // TODO Auto-generated method stub return arg0 == arg1; } @Override public void destroyItem(View view, int position, Object object) //销毁Item { ((ViewPager) view).removeView(viewLists.get(position)); } @Override public Object instantiateItem(View view, int position) //实例化Item { ((ViewPager) view).addView(viewLists.get(position), 0); return viewLists.get(position); } } 最后Main类
package com.example.myview;import java.util.List;import java.util.ArrayList;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.support.v4.view.ViewPager;import android.view.View;import android.widget.TextView;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.util.DisplayMetrics;import android.graphics.Matrix;import android.widget.ImageView;import android.view.animation.Animation;import android.view.animation.TranslateAnimation;public class MainActivity extends Activity { private ViewPager viewPager; private ImageView imageView; private List lists = new ArrayList (); private MyAdapter myAdapter; private Bitmap cursor; private int offSet; private int currentItem; private Matrix matrix = new Matrix(); private int bmWidth; private Animation animation; private TextView textView1; private TextView textView2; private TextView textView3; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); imageView = (ImageView) findViewById (R.id.cursor); textView1 = (TextView) findViewById (R.id.textView1); textView2 = (TextView) findViewById (R.id.textView2); textView3 = (TextView) findViewById (R.id.textView3); lists.add(getLayoutInflater().inflate(R.layout.layout1, null)); lists.add(getLayoutInflater().inflate(R.layout.layout2, null)); lists.add(getLayoutInflater().inflate(R.layout.layout3, null)); initeCursor(); myAdapter = new MyAdapter(lists); viewPager = (ViewPager) findViewById (R.id.viewPager); viewPager.setAdapter(myAdapter); viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() { @Override public void onPageSelected(int arg0) { //当滑动式，顶部的imageView是通过animation缓慢的滑动 // TODO Auto-generated method stub switch (arg0) { case 0: if (currentItem == 1) { animation = new TranslateAnimation( offSet * 2 + bmWidth, 0 , 0, 0); } else if(currentItem == 2) { animation = new TranslateAnimation( offSet * 4 + 2 * bmWidth, 0, 0, 0); } break; case 1: if (currentItem == 0) { animation = new TranslateAnimation( 0, offSet * 2 + bmWidth, 0, 0); } else if (currentItem == 2) { animation = new TranslateAnimation( 4 * offSet + 2 * bmWidth, offSet * 2 + bmWidth, 0, 0); } break; case 2: if (currentItem == 0) { animation = new TranslateAnimation( 0, 4 * offSet + 2 * bmWidth, 0, 0); } else if (currentItem == 1) { animation = new TranslateAnimation( offSet * 2 + bmWidth, 4 * offSet + 2 * bmWidth, 0, 0); } } currentItem = arg0; animation.setDuration(500); animation.setFillAfter(true); imageView.startAnimation(animation); } @Override public void onPageScrolled(int arg0, float arg1, int arg2) { // TODO Auto-generated method stub } @Override public void onPageScrollStateChanged(int arg0) { // TODO Auto-generated method stub } }); textView1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub viewPager.setCurrentItem(0); } }); textView2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub viewPager.setCurrentItem(1); } }); textView3.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub viewPager.setCurrentItem(2); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.activity_main, menu); return true; } private void initeCursor() { cursor = BitmapFactory.decodeResource(getResources(), R.drawable.cursor); bmWidth = cursor.getWidth(); DisplayMetrics dm; dm = getResources().getDisplayMetrics(); offSet = (dm.widthPixels - 3 * bmWidth) / 6; matrix.setTranslate(offSet, 0); imageView.setImageMatrix(matrix); //需要iamgeView的scaleType为matrix currentItem = 0; }} 类外还有3个layout：layout1，layout2， layout3是最简单，就是定义了不同的背景颜色，这里不给出。