uiautomator - 无法让ListView滚动，因为我在每个列表项中验证文本。当我点击屏幕上的最后一项时，它就会失败

I am trying to validate text in each list item in my ListView and scroll down one by one so I can validate each one... but for some reason I cant get it to continue scrolling through the list validating each element. Has anyone had any luck automating this kind of action.Here is the closest I can come to. Please let me know if this isn't enough info:I am trying to validate text in each list item