android点击查看大图，ViewPager实现左右滑动切换、缩放图片

点击缩略图查看大图，支持滑动切换图片，缩放图片，封装成了一个工具类，基本两行代码实现上面需求。 代码很清晰，可以自已微调。

package com.lcp.imagebrowsing;

import android.app.Application;
import android.test.ApplicationTestCase;

/**
 * Testing Fundamentals
 */
public class ApplicationTest extends ApplicationTestCase {
    public ApplicationTest（） {
        super（Application.class）;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-02-24 17:11  ImageBrowsing\
     文件         105  2016-02-24 14:04  ImageBrowsing\.gitignore
     目录           0  2016-02-24 17:11  ImageBrowsing\app\
     文件           8  2016-02-24 14:04  ImageBrowsing\app\.gitignore
     文件        7592  2016-02-24 14:29  ImageBrowsing\app\app.iml
     文件         770  2016-02-24 14:19  ImageBrowsing\app\build.gradle
     目录           0  2016-02-24 17:09  ImageBrowsing\app\libs\
     文件      289673  2015-08-05 09:34  ImageBrowsing\app\libs\universal-image-loader-1.9.2-with-sources.jar
     文件         683  2016-02-24 14:04  ImageBrowsing\app\proguard-rules.pro
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\androidTest\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\androidTest\java\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\androidTest\java\com\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\androidTest\java\com\lcp\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\androidTest\java\com\lcp\imagebrowsing\
     文件         364  2016-02-24 14:04  ImageBrowsing\app\src\androidTest\java\com\lcp\imagebrowsing\ApplicationTest.java
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\
     文件         866  2016-02-24 14:31  ImageBrowsing\app\src\main\AndroidManifest.xml
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\java\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\java\com\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\java\com\lcp\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\java\com\lcp\imagebrowsing\
     文件        7355  2016-02-24 15:24  ImageBrowsing\app\src\main\java\com\lcp\imagebrowsing\ImagPagerUtil.java
     文件       67157  2016-02-24 14:30  ImageBrowsing\app\src\main\java\com\lcp\imagebrowsing\LazyViewPager.java
     文件        3887  2016-02-24 15:21  ImageBrowsing\app\src\main\java\com\lcp\imagebrowsing\MainActivity.java
     文件       13911  2016-02-29 13:10  ImageBrowsing\app\src\main\java\com\lcp\imagebrowsing\ZoomImageView.java
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\res\
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\res\drawable\
     文件         218  2016-02-24 14:22  ImageBrowsing\app\src\main\res\drawable\progressbar.xml
     目录           0  2016-02-24 17:09  ImageBrowsing\app\src\main\res\layout\
     文件        1433  2016-02-24 14:06  ImageBrowsing\app\src\main\res\layout\activity_main.xml
............此处省略41个文件信息