package?com.example.zq.recyclerviewdemo;

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.*;

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

????????assertEquals（“com.example.zq.recyclerviewdemo“?appContext.getPackageName（））;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-07-23?05:47??RecyclerViewDemo\
?????文件?????????870??2018-07-23?05:47??RecyclerViewDemo\RecyclerViewDemo.iml
?????文件?????????422??2018-07-23?05:46??RecyclerViewDemo\local.properties
?????文件??????????15??2018-07-23?05:46??RecyclerViewDemo\settings.gradle
?????文件????????2260??2018-07-23?05:46??RecyclerViewDemo\gradlew.bat
?????文件????????5296??2018-07-23?05:46??RecyclerViewDemo\gradlew
?????文件?????????137??2018-07-23?05:46??RecyclerViewDemo\.gitignore
?????文件?????????546??2018-07-23?05:46??RecyclerViewDemo\build.gradle
?????文件?????????726??2018-07-23?05:46??RecyclerViewDemo\gradle.properties
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\.gradle\
?????目錄???????????0??2018-07-30?05:17??RecyclerViewDemo\app\
?????文件????????1000??2018-07-23?05:47??RecyclerViewDemo\app\build.gradle
?????文件?????????751??2018-07-23?05:46??RecyclerViewDemo\app\proguard-rules.pro
?????文件???????????7??2018-07-23?05:46??RecyclerViewDemo\app\.gitignore
?????文件???????12875??2018-07-30?02:49??RecyclerViewDemo\app\app.iml
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\gradle\
?????目錄???????????0??2018-07-30?05:17??RecyclerViewDemo\.idea\
?????文件?????????369??2018-07-23?05:47??RecyclerViewDemo\.idea\modules.xml
?????文件?????????564??2018-07-23?05:46??RecyclerViewDemo\.idea\runConfigurations.xml
?????文件?????????626??2018-07-23?05:46??RecyclerViewDemo\.idea\gradle.xml
?????文件??????226057??2018-07-30?05:17??RecyclerViewDemo\.idea\workspace.xml
?????文件????????1707??2018-07-30?02:49??RecyclerViewDemo\.idea\misc.xml
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\.gradle\buildOutputCleanup\
?????文件???????20891??2018-07-30?03:05??RecyclerViewDemo\.gradle\buildOutputCleanup\outputFiles.bin
?????文件??????????49??2018-07-23?05:46??RecyclerViewDemo\.gradle\buildOutputCleanup\cache.properties
?????文件??????????17??2018-07-30?03:05??RecyclerViewDemo\.gradle\buildOutputCleanup\buildOutputCleanup.lock
?????目錄???????????0??2018-07-23?06:54??RecyclerViewDemo\.gradle\4.4\
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\app\src\
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\app\libs\
?????目錄???????????0??2018-07-23?05:46??RecyclerViewDemo\gradle\wrapper\
?????文件?????????230??2018-07-23?05:46??RecyclerViewDemo\gradle\wrapper\gradle-wrapper.properties
............此處省略125個文件信息