怎样查看 ios accessibility identifier ，用 appium inspector 查看并没有 ID 这个属性，但是官网例子，又是 find_element_by_accessibility_id，不知道这个 ID 从哪获取的

尝试开启 accessibility inspector, 但是也没找到 accessibility identifier

• [超级链接] http://blog.csdn.net/icetime17/article/details/42211915

官网代码

def test_ui_computation(self):
        # populate text fields with values
        self._populate()

        # trigger computation by using the button
        page = self.driver.page_source
        print page
        self.driver.find_element_by_accessibility_id('ComputeSumButton').click()
end

appium inspector 截图