java - 在 Selenium Appium 中授予权限后无法找到定位器 "com.android.packageinstaller:id/permission_allow_button"

Question

我正在使用 selenium Appium 自动化应用程序 Selenium 更高版本 Appium 1.9.1

每当应用程序启动时，总​​是弹出权限，显示成功，我可以使用自动化点击权限，但在授予权限后，appium 无法在应用程序中找到元素。

如果我在应用程序中手动单击，例如，单击“下一步”按钮，然后再次单击“后退”按钮，那么 appium 代码就可以正常工作。

任何人都可以帮助我如何在不进行手动交互的情况下运行我的脚本

Page class 

public class DriverSignUpPages {

    AndroidDriver<MobileElement> driver;
    public static final String packageName = "co.wapanda.android.beta";

    public DriverSignUpPages(WebDriver driver){
        this.driver = (AndroidDriver<MobileElement>)driver;
        PageFactory.initElements(new AppiumFieldDecorator(driver), this);
    }

    //-Storing element for pop up related access or permission 
    @AndroidFindBy(id = "com.android.packageinstaller:id/permission_allow_button")
    MobileElement permAlert;

    public void allowAccessLocation() {
        if(permAlert.isDisplayed()) {
            permAlert.click();
        } else {

        }
    }

    //-Store signUp locator and performed click action 
    @AndroidFindBy(id = packageName+":id/btn_signup")
    MobileElement signUpButton;

    public void clickOnSignUpButton() {
        signUpButton.click();
    }

    //-Store driversignup locator value and performed click action
    @AndroidFindBy(id = packageName+":id/btn_driver")
    MobileElement driverSignUp;

    public void clickOnDriverSignUp() {
        driverSignUp.click();
    }




------------------------------

Test case class 

public class ValidateDriverProcess {

    AppLaunch applaunch;
    DriverSignUpPages dprocess;
    AppiumDriver<MobileElement> driver;

    @BeforeMethod
    public void launchApplication( ) {
        applaunch = new AppLaunch();
        driver = (AppiumDriver<MobileElement>) applaunch.launchApplication();
    }

     @Test
    public void validateDriverSignupProcess() {
        try {
         DriverSignUpPages dprocess = new DriverSignUpPages(driver);
         Thread.sleep(5000);
         dprocess.allowAccessLocation();
         Thread.sleep(5000);
         dprocess.clickOnSignUpButton();
         Thread.sleep(5000);
         dprocess.clickOnDriverSignUp();
         Thread.sleep(5000);
         dprocess.enterSignUpDetail("test@abc.com", "9898989891", "123456");
         Thread.sleep(5000);
         dprocess.enterFirstAndLastNameInSignUp("Raj", "");
         Thread.sleep(5000);
         dprocess.enterVerificationCode("757575");
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    @AfterMethod
    public void closeApplication() {
        driver.quit();
    }


} 



------------

在appium日志中显示错误

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

not able to find this line 
//-Store signUp locator and performed click action 
 @AndroidFindBy(id = packageName+":id/btn_signup")
 MobileElement signUpButton;

Answer 1

有一个open issue with appium:解除警报后，appium 不再检测任何字段。

解决方法:

您可以将应用程序置于后台并再次启动。 driver.runAppInBackground(5);

OR

在打开对话框之前获取屏幕上任何元素的坐标(x，y)与对话框交互(例如选择元素，关闭等)在关闭对话框后点击坐标(x，y):new TouchAction(driver).tap(x，y).perform();