android 九宫格 分割图片

package com.github.xiaofei_dev;

import android.content.Context;
import android.support.test.InstrumentationRegistry;
import android.support.test.runner.AndroidJUnit4;

import org.junit.Test;
import org.junit.runner.RunWith;

import static org.junit.Assert.*;

/**
 * Instrumentation test which will execute on an Android device.
 *
 * @see Testing documentation
 */
@RunWith（AndroidJUnit4.class）
public class ExampleInstrumentedTest {
    @Test
    public void useAppContext（） throws Exception {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getTargetContext（）;

        assertEquals（“com.haila.ninegrid“ appContext.getPackageName（））;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-07-20 08:17  NineGrid-master\
     文件         760  2017-07-20 08:17  NineGrid-master\.gitignore
     目录           0  2017-07-20 08:17  NineGrid-master\.idea\
     文件         686  2017-07-20 08:17  NineGrid-master\.idea\compiler.xml
     目录           0  2017-07-20 08:17  NineGrid-master\.idea\copyright\
     文件          74  2017-07-20 08:17  NineGrid-master\.idea\copyright\profiles_settings.xml
     文件         265  2017-07-20 08:17  NineGrid-master\.idea\encodings.xml
     文件        2230  2017-07-20 08:17  NineGrid-master\.idea\misc.xml
     文件         353  2017-07-20 08:17  NineGrid-master\.idea\modules.xml
     文件         564  2017-07-20 08:17  NineGrid-master\.idea\runConfigurations.xml
     文件         180  2017-07-20 08:17  NineGrid-master\.idea\vcs.xml
     文件       11357  2017-07-20 08:17  NineGrid-master\LICENSE
     文件        1598  2017-07-20 08:17  NineGrid-master\README.md
     目录           0  2017-07-20 08:17  NineGrid-master\app\
     文件           7  2017-07-20 08:17  NineGrid-master\app\.gitignore
     目录           0  2017-07-20 08:17  NineGrid-master\app\art\
     文件      124056  2017-07-20 08:17  NineGrid-master\app\art\enframe_2017-07-20-12-19-18.png
     文件      490083  2017-07-20 08:17  NineGrid-master\app\art\enframe_2017-07-20-12-19-27.png
     文件      631679  2017-07-20 08:17  NineGrid-master\app\art\enframe_2017-07-20-12-19-43.png
     文件      478147  2017-07-20 08:17  NineGrid-master\app\art\enframe_2017-07-20-12-19-58.png
     文件        1984  2017-07-20 08:17  NineGrid-master\app\build.gradle
     文件       22596  2017-07-20 08:17  NineGrid-master\app\proguard-rules.pro
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\androidTest\
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\androidTest\java\
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\androidTest\java\com\
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\androidTest\java\com\github\
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\androidTest\java\com\github\xiaofei_dev\
     文件         744  2017-07-20 08:17  NineGrid-master\app\src\androidTest\java\com\github\xiaofei_dev\ExampleInstrumentedTest.java
     目录           0  2017-07-20 08:17  NineGrid-master\app\src\main\
     文件        2467  2017-07-20 08:17  NineGrid-master\app\src\main\AndroidManifest.xml
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