无法在Appium中使用XPath检查元素

Question

我使用以下代码检查textView和sendKeys：

public static void main(String[] args) throws MalformedURLException  {
    DesiredCapabilities capabilities = new DesiredCapabilities();
    capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
    capabilities.setCapability("deviceName", "HC48NMZ01687");
    capabilities.setCapability("platformVersion", "4.4.2");
    capabilities.setCapability("platformName", "Android");
    capabilities.setCapability("appPackage", "io.selendroid.testapp");
    capabilities.setCapability("app", "C:\\Users\\QA Rahul Singh\\Desktop\\selendroid-test-app-0.17.0.apk");
    capabilities.setCapability("appActivity", "HomeScreenActivity");

    driver = new AndroidDriver(new URL("https://127.0.0.1:4723/wd/hub"), capabilities);
    driver.manage().timeouts().implicitlyWait(80, TimeUnit.SECONDS);

    driver.findElement(By.xpath("//android.widget.EditText[@content-desc='my_text_fieldCD']")).sendKeys("rahul");
    driver.manage().timeouts().implicitlyWait(80, TimeUnit.SECONDS);

    driver.quit();
}

我尝试访问的活动如下所示：

Answer 1

您可以先使用等待

首先尝试使用Thread.sleep(7000);等待7-8秒。如果它工作，然后删除它并使用explcit等待

WebDriverWait wait = new WebDriverWait(ad, 100);
wait.until(ExpectedConditions.elementToBeClickable(By."YOUR LOCATOR")).sendKeys(username);

或使用FluentWait

WebElement waitsss(AppiumDriver driver, By elementIdentifier){
     Wait<WebDriver> wait =
                new FluentWait<WebDriver>(driver).withTimeout(60, TimeUnit.SECONDS)
                                                 .pollingEvery(1, TimeUnit.SECONDS)
                                                 .ignoring(NoSuchElementException.class);

        return wait.until(new Function<WebDriver, WebElement>()
                {
                    public WebElement apply(WebDriver driver) {
                           return driver.findElement(elementIdentifier);
                    }
                });
}

如果仍然无效，您的XPath可能不是唯一的，因为它是有效的XPath但可能不是唯一的。您有资源ID使用它如下： -

//android.widget.EditText[contains(@resource-id,'my_text_field')]

希望它会对你有所帮助:)。