Appium+JAVA初试牛刀之安装APP

开始学些用Appium+JAVA测试APP，Appium的安装在网上学的，JAVA自学的，以下是代码部分：

package Test;

import java.io.File;
import java.net.URL;

import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;

import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import io.appium.java_client.android.AndroidDriver;

public class InstallApp {
    private AndroidDriver<?> driver;
    @BeforeClass
    public void setup() throws Exception{
        //启动appium
        DesiredCapabilities cap =new DesiredCapabilities();
        cap.setCapability("platformName","Android");
        cap.setCapability("platformVersion","6.0");
        cap.setCapability("deviceName","P4M0215403004438");
       
       //待安装的App路径 
        cap.setCapability("app","E:\\ workspace\\RealPhoneTest\\apps\\com.zhihu.android.apk");
        
       
        driver = new AndroidDriver<>(new URL("http://127.0.0.1:4723/wd/hub"),cap);
    }
    @Test
    public void install() {
        driver.installApp("app");
    }
   @AfterClass
   public void teaedown() throws Exception {
        driver.quit();
    }
}