I'd go for driver.findElement(By.xpath("//UIAStaticText[contains(@name,'Username')]"));其实所有的元素位置搜索方法都可以先在Appium Inspector中进行测试，看看是否有效.

I'd go for driver.findElement(By.xpath("//UIAStaticText[contains(@name,'Username')]")); Actually, all search methods for element location can be tested in Appium Inspector first to see if they work.