saveScreenshotAs is not working

it impossible to save a screenshot in Android

java.lang.NoSuchMethodError: io.appium.java_client.AppiumDriver.setElementConverter(Lorg/openqa/selenium/remote/internal/JsonToWebElementConverter;)V

Environment

• java client --> 7.1.0
• Appium server version 1.14.0
• Mobile platform/version under test: Android 9
• Real device or emulator/simulator: Real device

Hi,

I have found more info to attach here.

When i change to webview context, i can't perform a findElement because

--> Method threw 'org.openqa.selenium.WebDriverException' exception.
--> Returned value cannot be converted to WebElement: {message=no such element: Unable to locate element: {"method":"class name","selector":"product-header__name"}
(Session info: chrome=76.0.3809.89)
(Driver info: chromedriver=76.0.3809.68 (420c9498db8ce8fcd190a954d51297672c1515d5-refs/branch-heads/3809@{#864}),platform=Mac OS X 10.14.5 x86_64)}

--> java.lang.ClassCastException: com.google.common.collect.Maps$TransformedEntriesMap cannot be cast to org.openqa.selenium.WebElement

--> com.google.common.collect.Maps$TransformedEntriesMap cannot be cast to org.openqa.selenium.WebElement

after this, i cant perform the screenshot from webview context

thanks

Start by reproducing saveScreenshotAs on Android 9 with java-client 7.1.0 and inspect the AppiumDriver.setElementConverter failure and the WebView findElement conversion errors shown in the report. Done means element lookup and screenshot capture work in the reported WebView context without these exceptions.