AndroidUsb摄像头Demo

package com.jiangdg.usbcamera;

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.jiangdg.androidusbcamera“ appContext.getPackageName（））;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-06-08 07:02  AndroidUSBCamera-master
     文件         131  2018-06-08 07:02  AndroidUSBCamera-master.gitignore
     文件       11357  2018-06-08 07:02  AndroidUSBCamera-masterLICENSE
     文件        7407  2018-06-08 07:02  AndroidUSBCamera-masterREADME.md
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterapp
     文件         131  2018-06-08 07:02  AndroidUSBCamera-masterapp.gitignore
     文件        1023  2018-06-08 07:02  AndroidUSBCamera-masterappuild.gradle
     文件         665  2018-06-08 07:02  AndroidUSBCamera-masterappproguard-rules.pro
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrc
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTest
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTestjava
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTestjavacom
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTestjavacomjiangdg
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTestjavacomjiangdgusbcamera
     文件         753  2018-06-08 07:02  AndroidUSBCamera-masterappsrcandroidTestjavacomjiangdgusbcameraExampleInstrumentedTest.java
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmain
     文件         987  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainAndroidManifest.xml
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjava
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacom
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdg
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcamera
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcameraapplication
     文件         482  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcameraapplicationMyApplication.java
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcamerautils
     文件        5504  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcamerautilsCrashHandler.java
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcameraview
     文件       14234  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmainjavacomjiangdgusbcameraviewUSBCameraActivity.java
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmain
es
     目录           0  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmain
eslayout
     文件        3592  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmain
eslayoutactivity_usbcamera.xml
     文件         387  2018-06-08 07:02  AndroidUSBCamera-masterappsrcmain
eslayoutlayout_dialog_list.xml
............此处省略130个文件信息