android 图片压缩

package id.zelory.compressor.sample;

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  2017-07-07 01:10  Compressor-master\
     文件          66  2017-07-07 01:10  Compressor-master\.gitignore
     文件        2505  2017-07-07 01:10  Compressor-master\README.md
     目录           0  2017-07-07 01:10  Compressor-master\app\
     文件          65  2017-07-07 01:10  Compressor-master\app\.gitignore
     文件         756  2017-07-07 01:10  Compressor-master\app\build.gradle
     文件         668  2017-07-07 01:10  Compressor-master\app\proguard-rules.pro
     目录           0  2017-07-07 01:10  Compressor-master\app\src\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\id\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\id\zelory\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\id\zelory\compressor\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\id\zelory\compressor\sample\
     文件         358  2017-07-07 01:10  Compressor-master\app\src\androidTest\java\id\zelory\compressor\sample\ApplicationTest.java
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\
     文件         831  2017-07-07 01:10  Compressor-master\app\src\main\AndroidManifest.xml
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\java\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\java\id\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\java\id\zelory\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\java\id\zelory\compressor\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\java\id\zelory\compressor\sample\
     文件        3520  2017-07-07 01:10  Compressor-master\app\src\main\java\id\zelory\compressor\sample\FileUtil.java
     文件        7593  2017-07-07 01:10  Compressor-master\app\src\main\java\id\zelory\compressor\sample\MainActivity.java
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\res\
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\res\layout\
     文件        4446  2017-07-07 01:10  Compressor-master\app\src\main\res\layout\activity_main.xml
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\res\mipmap-hdpi\
     文件        3418  2017-07-07 01:10  Compressor-master\app\src\main\res\mipmap-hdpi\ic_launcher.png
     目录           0  2017-07-07 01:10  Compressor-master\app\src\main\res\mipmap-mdpi\
     文件        2206  2017-07-07 01:10  Compressor-master\app\src\main\res\mipmap-mdpi\ic_launcher.png
............此处省略55个文件信息