如何使用 selenium 或 appium 在 android 上自动化 chrome 浏览器？

Question

我正在尝试在 android 设备（不仅仅是 webview 或其他浏览器，而是 Chrome 浏览器）上自动化 android Chrome 浏览器。我认为通过此链接https://sites.google.com/a/chromium.org/chromedriver/getting-started/getting-started---android 可以做到这一点，但它会自动执行我的 pc chrome 浏览器。

我也试过Appium，但是log之后什么都没有发生：

debug: executing: adb install C:\Users\hidden\Downloads\AppiumForWindows-0.14.2\
Appium\node_modules\appium\build\unlock_apk\unlock_apk-debug.apk

当我尝试从浏览器访问信息时，我得到了这个：

info: Responding to client with error: {"status":13,"value":{"message":"An unkno
wn server-side error occurred while processing the command.","origValue":"Did no
t successfully proxy server command"},"sessionId":"666c9e4f-7653-487a-b299-959d4
000ca79"}

我的环境变量 PATH 中确实有 chromedriver.exe，整个日志如下所示：

info: Welcome to Appium v0.14.2
info: Appium REST http interface listener started on 127.0.0.1:5555
   info  - socket.io started
debug: Appium request initiated at /wd/hub/session
debug: Request received with params: {"desiredCapabilities":{"platform":"ANDROID
","app":"chrome","browserName":"android","browserConnectionEnabled":true,"app-pa
ckage":"com.android.chrome","device":"android","rotatable":true,"app-activity":"
com.google.android.apps.chrome.Main","takesScreenshot":true,"version":""}}
info: Looks like we want chrome on android
info: Creating new appium session 666c9e4f-7653-487a-b299-959d4000ca79
info: Ensuring Chromedriver exists
debug: Pushing unlock helper app to device...
debug: executing: adb install C:\Users\hidden\Downloads\AppiumForWindows-0.14.2\
Appium\node_modules\appium\build\unlock_apk\unlock_apk-debug.apk
warn:  killed=false, code=1, signal=null
debug: Appium request initiated at /wd/hub/status
debug: Request received with params: {}
debug: Proxying command to 127.0.0.1:9515
info: Making http request with opts: {"url":"http://127.0.0.1:9515/wd/hub/status
","method":"GET"}
info: Responding to client with error: {"status":13,"value":{"message":"An unkno
wn server-side error occurred while processing the command.","origValue":"Did no
t successfully proxy server command"},"sessionId":"666c9e4f-7653-487a-b299-959d4
000ca79"}
GET /wd/hub/status 500 1014ms - 238b
POST /wd/hub/session 200 31311ms

谢谢。

Answer 1

调试：执行：adb install C:\Users\hidden\Downloads\AppiumForWindows-0.14.2\ Appium\node_modules\appium\build\unlock_apk\unlock_apk-debug.apk

如果这里没有发生任何事情，那么您必须重新启动您的 ARM 模拟器和 appium 服务器/chromedriver。我多次遇到这种情况，并注意到很多次 adb 关闭并失去连接。如果我重新启动 abd，一切都会开始工作。这只是一个安装apk的adb命令，需要时间取决于apk的大小，但不会太多。

public static void main(String[] args) throws MalformedURLException{
    DesiredCapabilities  capabilities = new DesiredCapabilities();
    capabilities.setCapability("device","Android");
    capabilities.setCapability("app", "Chrome");
    capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
    capabilities.setCapability(CapabilityType.VERSION, "4.3");
    capabilities.setCapability(CapabilityType.PLATFORM, "WINDOWS");
    WebDriver driver = new RemoteWebDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
    driver.get("http://www.yahoo.com");
}

我有这段代码在 appium 自动化 android chrome 浏览器上运行良好。在上面的日志中，你的 chromedriver 没有成功启动，所以浏览器没有自动化。我有自动化 chrome 浏览器的 appium 日志： 此外，ChromeDriver 和 Chrome APK 的每种组合都不起作用。这几天我一直在苦苦挣扎，发现： Chrome 驱动程序 2.3 和 Chrome APK 29.xxx 是兼容的。 Chrome 驱动程序 2.9/2.8 和 Chrome APK 30.xx 或 31.xx 无法正常工作。

仅关于 ChromeDriver： 如果您没有设置功能，您提到的铬链接将使 PC 浏览器自动化。像这样的：

DesiredCapabilities capabilities=new DesiredCapabilities();//DesiredCapabilities.chrome();
    ChromeOptions options=new ChromeOptions();
    options.setExperimentalOptions("androidPackage", "com.android.chrome");
    capabilities.setCapability(ChromeOptions.CAPABILITY, options);

如果您只是使用 chromedriver（而不是 appium），则必须设置此功能。 我正在为此努力，但找不到该功能。 此外，您必须自己在命令提示符上启动 ChromDriver，它将在 9515 端口侦听任何自动化。

Answer 2

1) 阅读 appium 日志，看看它指的是哪个版本的 chrome 驱动程序。 2) 在线查看最新的 chromedriver 版本。 截至今天，最新版本是 2.23。为 Windows 下载这个并解压 http://chromedriver.storage.googleapis.com/index.html?path=2.23/ 3）升级Appium（今天最新-1.4.16.1） 现在到这个位置， C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-chromedriver\chromedriver\win

并在此处粘贴 chromedriver.exe。（替换旧的）

4)

    public AndroidDriver<AndroidElement> startChrome() {
        DesiredCapabilities capabilities = new DesiredCapabilities();

        capabilities.setCapability("deviceName", "AndroidDevice");
        capabilities.setCapability("newCommandTimeout", 180);
        capabilities.setCapability("appActivity", "com.google.android.apps.chrome.Main");

        try {
            driver = new AndroidDriver<>(new URL(appiumURL), capabilities);
driver.get("google.com")
        } catch (MalformedURLException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }       return driver;
    }

5) 如果这不起作用，请务必检查 appium 日志，如果它指向更新的 chrome 版本

Answer 3

首先检查您的移动设备是否与chrome浏览器连接。 在 Web 浏览器 url 上键入以下命令

chrome://inspect/devices#devices

这将显示已连接设备的列表。

然后设置所需的功能。

下面是为我工作的代码：

public void setUp() {
    File app = new File("./TestingAPK/app-release-v3.1.0-c20170201.apk");
    DesiredCapabilities capabilities = new DesiredCapabilities();
    capabilities.setCapability(CapabilityType.BROWSER_NAME, "Chrome");
    capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, MobilePlatform.ANDROID);
    capabilities.setCapability("deviceName", "emulator-5554");
    capabilities.setCapability("unicodekeyboard", true);
    capabilities.setCapability("resetkeyboard", true);
    capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION, "21");
    capabilities.setCapability("appPackage", "app.mangalam.billboy");
    capabilities.setCapability("appActivity", "app.mangalam.billboy.main.SplashActivity");

    capabilities.setCapability("app", app.getAbsolutePath());
    try {
        driver = new AndroidDriver < > (new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }
    driver.manage().timeouts().implicitlyWait(90, TimeUnit.SECONDS);
}

Answer 4

我是这样设置的，效果很好。

      String appium_node = ("http://0.0.0.0:4723/wd/hub");

    //Set the Desired Capabilities
    DesiredCapabilities caps = new DesiredCapabilities();
    caps.setCapability("deviceName", "Mi Android Phone");
    caps.setCapability("udid", "ba689af30404"); //Give Device ID of your mobile phone
    caps.setCapability("platformName", "Android");
    caps.setCapability("platformVersion", "8.1.0");
    caps.setCapability("browserName", "Chrome");
    caps.setCapability("noReset", true);
    caps.setCapability("unicodekeyboard", true);
    caps.setCapability(MobileCapabilityType.PLATFORM_NAME, MobilePlatform.ANDROID);

    try {
        driver = new AndroidDriver < > (new URL(appium_node), caps);
    } catch (MalformedURLException e) {
        e.printStackTrace();
    }
    driver.manage().timeouts().implicitlyWait(90, TimeUnit.SECONDS);

}

Answer 5

这让我在最新的 Appium 1.10 中启动了 chrome 浏览器

package com.prac.com;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;

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

import io.appium.java_client.android.AndroidDriver;

public class Demo1LaunchChrome {

    private static AndroidDriver driver;
    public static void main(String[] args) throws MalformedURLException, InterruptedException{
        // TODO Auto-generated method stub

        DesiredCapabilities cap = new DesiredCapabilities();
        cap.setCapability(CapabilityType.BROWSER_NAME, "Chrome");
        cap.setCapability("deviceName", "emulator demo1");
        cap.setCapability("platformVersion", "8.0.0");
        cap.setCapability("platformName", "Android");

        System.setProperty("webdriver.chrome.driver", "C:\\Appium Jars\\chromedriver_win32\\chromedriver");
        Thread.sleep(10000);
        driver = new AndroidDriver(new URL("http://0.0.0.0:4723/wd/hub"), cap);
        Thread.sleep(10000);
        driver.get("https://hobbyclues.in");
         Thread.sleep(10000);
         System.out.println("Done!");
         driver.quit();

    }

}

Answer 6

以下几点需要补充：-

1) 添加 chromedriverExecutable 功能并给出 chromeDriver.exe 的路径

2) 编写代码，将 Native_App 切换到 WEBVIEW。

public static void applaunch() throws MalformedURLException, InterruptedException
    {
        DesiredCapabilities capabilites = new DesiredCapabilities();

        capabilites.setCapability(MobileCapabilityType.DEVICE_NAME, "MyDevice");
        capabilites.setCapability(MobileCapabilityType.UDID, "112udid12");
        capabilites.setCapability(MobileCapabilityType.PLATFORM_NAME, "android");
        capabilites.setCapability(MobileCapabilityType.PLATFORM_VERSION, "9");
        capabilites.setCapability("chromedriverExecutable", "C:/path/Of/chromedriver.exe");
        capabilites.setCapability(AndroidMobileCapabilityType.APP_PACKAGE ,"com.android.chrome");
        capabilites.setCapability(AndroidMobileCapabilityType.APP_ACTIVITY ,"com.google.android.apps.chrome.Main");
        capabilites.setCapability("noReset", true);


         AppiumDriver<MobileElement> driver= new AppiumDriver<MobileElement>(new URL("http://127.0.0.1:4725/wd/hub") ,capabilites); 
        driver.get("https://www.facebook.com/");
        driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        Thread.sleep(5000);     

        //We use Set<String> views to get all context values.
        //And then navigate Native_APP to WEBVIEW_chrome.

        Set<String> views = driver.getContextHandles();
        for (String view :views)
        {
            System.out.println("View is :- "+view);
            if(view.contains("WEBVIEW_chrome"))
            {
                driver.context(view);
                break;

            }

        }

        driver.findElement(By.xpath("userID")).sendKeys("UserOne@gmail.com");
        driver.findElement(By.xpath("Password")).sendKeys("MyPassword");
        driver.findElement(By.xpath("LoginBtn")).click();