无法使用 Appium 在 Android 中的权限对话框中单击“允许”按钮

Question

我无法使用 Appium+Java 在 Android 的权限对话框中点击拒绝或允许按钮。在点击这些按钮之前我需要添加任何功能吗？下面是代码：

DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability("platformName", "Android");
capabilities.setCapability("deviceName", "ASUS_Z00LD");
capabilities.setCapability("platformVersion", "6.0");
capabilities.setCapability("app","<AppPath>");
capabilities.setCapability("browserName", "");
AndroidDriver<MobileElement> driver = new AndroidDriver<MobileElement>(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
        Thread.sleep(10000);
driver.findElement(MobileBy.id("permission_allow_button")).click();

以下是 Eclipse 控制台中的错误：

org.openqa.selenium.NoSuchElementException: An element could not be located on the page using the given search parameters. (WARNING: The server did not provide any stacktrace information)

以下是 Appium 日志：

info: [debug] Responding to client with success: {"status":0,"value":{"platform":"LINUX","browserName":"","platformVersion":"6.0.1","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"/Users/Shiva/Documents/workspace/AndroidPractice/APK/****_Android.apk","browserName":"","platformName":"Android","deviceName":"ASUS_Z00LD","platformVersion":"6.0"},"app":"/Users/Shiva/Documents/workspace/AndroidPractice/APK/****_Android.apk","platformName":"Android","deviceName":"FAAZCY127084"},"sessionId":"b64fd5af-3de5-4299-a2d4-1948fc8e883e"}
info: <-- GET /wd/hub/session/b64fd5af-3de5-4299-a2d4-1948fc8e883e 200 1.534 ms - 625 {"status":0,"value":{"platform":"LINUX","browserName":"","platformVersion":"6.0.1","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"/Users/Shiva/Documents/workspace/AndroidPractice/APK/****_Android.apk","browserName":"","platformName":"Android","deviceName":"ASUS_Z00LD","platformVersion":"6.0"},"app":"/Users/Shiva/Documents/workspace/AndroidPractice/APK/****_Android.apk","platformName":"Android","deviceName":"FAAZCY127084"},"sessionId":"b64fd5af-3de5-4299-a2d4-1948fc8e883e"}

info: --> POST /wd/hub/session/b64fd5af-3de5-4299-a2d4-1948fc8e883e/element {"using":"id","value":"permission_allow_button"}

info: [debug] Waiting up to 0ms for condition

info: [debug] Pushing command to appium work queue: ["find",{"strategy":"id","selector":"permission_allow_button","context":"","multiple":false}]
info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"find","params":{"strategy":"id","selector":"permission_allow_button","context":"","multiple":false}}
info: [debug] [BOOTSTRAP] [debug] Got command of type ACTION
info: [debug] [BOOTSTRAP] [debug] Got command action: find
info: [debug] [BOOTSTRAP] [debug] Finding permission_allow_button using ID with the contextId:  multiple: false
info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[INSTANCE=0, RESOURCE_ID=com.****.****:id/permission_allow_button]

info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[INSTANCE=0, RESOURCE_ID=android:id/permission_allow_button]

info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[DESCRIPTION=permission_allow_button, INSTANCE=0]

info: [debug] [BOOTSTRAP] [debug] Failed to locate element. Clearing Accessibility cache and retrying.
info: [debug] [BOOTSTRAP] [debug] Finding permission_allow_button using ID with the contextId:  multiple: false
info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[INSTANCE=0, RESOURCE_ID=com.****.****:id/permission_allow_button]

info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[INSTANCE=0, RESOURCE_ID=android:id/permission_allow_button]

info: [debug] [BOOTSTRAP] [debug] Using: UiSelector[DESCRIPTION=permission_allow_button, INSTANCE=0]

info: [debug] [BOOTSTRAP] [debug] Returning result: {"status":7,"value":"No element found"}

info: [debug] Condition unmet after 178ms. Timing out.

info: [debug] Responding to client with error: {"status":7,"value":{"message":"An element could not be located on the page using the given search parameters.","origValue":"No element found"},"sessionId":"b64fd5af-3de5-4299-a2d4-1948fc8e883e"}
info: <-- POST /wd/hub/session/b64fd5af-3de5-4299-a2d4-1948fc8e883e/element 500 181.769 ms - 195

如果有人能帮助解决这个问题，我们将不胜感激？

Answer 1

Appium 给你一个 API 来检测 activity。根据您的设备，您可以获得两个活动 - 包名称可能会被剥离或不被剥离：

'com.android.packageinstaller.permission.ui.GrantPermissionsActivity',
'.permission.ui.GrantPermissionsActivity'

检测到这个activity后，需要通过locator(id/xpath)找到一个元素：

'com.android.packageinstaller:id/permission_message'

然后如果您对它感兴趣，您可以获得该消息的文本。如果您关心它是哪个权限，您可以将它与预期的字符串或正则表达式进行匹配。如果没有，您可以通过查找并单击 id:

的元素来盲目接受

'com.android.packageinstaller:id/permission_allow_button'

如果您不想在所有 windows 上单击 'allow'，您可以在开始测试之前使用 adb 一次添加所有权限（但在 Appium 安装您的应用程序之后） .如果您知道您的应用程序需要的所有权限，您可以使用一个命令添加它们：

pm grant $app_name $space_delimited_set_of_perms

或者您可以一次添加所有权限，每次尝试需要 1.5-2 秒。

参考：https://discuss.appium.io/t/android-m-and-permissions/5760/13

Answer 2

通过下面的代码片段，我可以点击所有允许按钮来获取权限。

while (driver.findElements(MobileBy.xpath("//*[@class='android.widget.Button'][2]")).size()>0) {
    driver.findElement(MobileBy.xpath("//*[@class='android.widget.Button'][2]")).click();
}

Answer 3

使用完整的资源 ID ...它对我有用....

下一行对我有用.... driver.findElement(MobileBy.id("com.android.packageinstaller:id/permission_allow_button")).click();

Answer 4

从 appium 1.6.3 开始，您只需添加：

capabilities.setCapability("autoGrantPermissions", "true");

并且您将始终允许您的应用程序需要的所有权限。

Answer 5

在找到解决方法之前，我尝试了很多解决方案。我启用了触摸球/快速球功能，并且使用的图标始终显示在屏幕上以帮助我导航。

这个应用是启用了覆盖功能的罪魁祸首，通过浏览已安装应用下的活动应用很难找出它。

注意：我的是 MIUI 11 和 Android 7 for Redmi Note 4。

无法使用 Appium 在 Android 中的权限对话框中单击“允许”按钮

Can't click Allow button in permission dialog in Android using Appium

java

selenium

android

selenium-webdriver

appium