Image.java
package com.example.test;            //包名自己改

import android.graphics.Bitmap;

import android.graphics.drawable.Drawable;

public class Image {

         privateString path;

         privateBitmap bitmap;

         privateDrawable drawable;

         publicString getPath() {

                   returnpath;

         }

         publicvoid setPath(String path) {

                   this.path= path;

         }

         publicBitmap getBitmap() {

                   returnbitmap;

         }

         publicvoid setBitmap(Bitmap bitmap) {

                   this.bitmap= bitmap;

         }

         publicDrawable getDrawable() {

                   returndrawable;

         }

         publicvoid setDrawable(Drawable drawable) {

                   this.drawable= drawable;

         }

}




MyPhotoView.java

package com.example.test;

import android.content.Context;

import android.graphics.Bitmap;

import uk.co.senab.photoview.PhotoView;      //從引入的庫裡面呼叫

public class MyPhotoView extends PhotoView{

         publicMyPhotoView(Context context) {

                   super(context);

         }

         /**

    *

    * @param bitmap

    */

   public void setImage(Bitmap bitmap) {        //mAttacher也是庫裡面的東西，沒引入的話會報錯

       super.setImageBitmap(bitmap);

       if (null != mAttacher) {

           mAttacher.update();

       }

    }

}

MyViewPager.java

package com.example.test;

import android.content.Context;

import android.support.v4.view.ViewPager;

import android.util.AttributeSet;

import android.view.MotionEvent;

public class MyViewPager extends ViewPager{

         publicMyViewPager(Context context) {

                   super(context);

                   //TODO Auto-generated constructor stub

         }

         publicMyViewPager(Context context, AttributeSet attrs) {

       super(context, attrs);

    }

         @Override

         publicboolean onInterceptTouchEvent(MotionEvent ev) {

                   try{

                            returnsuper.onInterceptTouchEvent(ev);

                   }catch (IllegalArgumentException e) {

                            e.printStackTrace();

                            returnfalse;

                   }

         }

}

重寫的東西很少很簡單，只需要放進去就行了，使用的話要在Activity裡面下功夫，給出的例子只是將圖片寫死了，固定那幾張圖片。如果要動態的從伺服器下載的話，就需要在裡面新增很多的邏輯，並怎麼好弄，不過有例子後面的問題就好解決了，根據自己的需要去改就行了。

MainActivity.java

package com.example.test;

import java.util.ArrayList;

import java.util.List;

import android.app.Activity;

import android.graphics.Bitmap;

importandroid.graphics.drawable.BitmapDrawable;

import android.os.Bundle;

importandroid.support.v4.view.PagerAdapter;

import android.view.View;

import android.view.ViewGroup;

import android.view.ViewGroup.LayoutParams;

public class MainActivity extends Activity{

         privateMyViewPager pager;

         privateList<Image> images;

         privateImageAdapter adapter;

         privatestatic int[] sDrawables = {R.drawable.t1, R.drawable.t2, R.drawable.t3,

                   R.drawable.t4};          //寫死了的圖片資源，自己引入，或者動態從伺服器或者網上下載。

         @Override

         protectedvoid onCreate(Bundle savedInstanceState) {

                   super.onCreate(savedInstanceState);

                   setContentView(R.layout.fragment_main);                            //佈局檔案只需要放入一個MyViewPager就行了，自己在.java裡面已經重寫了

                   pager= (MyViewPager) findViewById(R.id.my_pager);

                   images= new ArrayList<Image>();               //Image也是重寫的型別

                   init();

                   pager.setAdapter(newImageAdapter(images));

         }

         privatevoid init(){                   //圖片初始化

                   for(inti = 0; i < sDrawables.length; i++){

                            BitmapDrawablebd = (BitmapDrawable) getResources().getDrawable(sDrawables[i]);

                            Bitmapbm = bd.getBitmap();

                            Imageimage = new Image();

                            image.setBitmap(bm);

                            images.add(image);

                   }

         }

         publicclass ImageAdapter extends PagerAdapter{                    //為圖片設定介面卡

                   privateList<Image> list;

                   publicImageAdapter(List<Image> list){

                            this.list= list;

                   }

                   @Override

                   publicView instantiateItem(ViewGroup container, int position) {

                            Imageimage = list.get(position);              //動態下載的話，我選擇的是BitMap陣列，不習慣用List

                            MyPhotoViewphotoView = null;

                            if(null!= image){

                                     photoView= new MyPhotoView(container.getContext());

                                     photoView.setImage(image.getBitmap());

                            }

                            container.addView(photoView,LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);

                            returnphotoView;

                   }

                   @Override

                   publicvoid destroyItem(ViewGroup container, int position, Object object) {

                            container.removeView((View)object);

                   }

                   @Override

                   publicboolean isViewFromObject(View view, Object object) {

                            returnview == object;

                   }

                   @Override

                   publicint getCount() {

                            returnimages.size();                     //返回圖片總數

                   }

         }

}

記住在自己的工程裡面引入Library庫，否則活報錯。