如何使用Espresso访问外部网站上的元素
使用espresso，我们单击登录"按钮，这将启动一个外部网站(Chrome自定义标签)，您可以在该网站上登录，然后将其重定向回我们的android应用程序.
Using espresso, we click a Login button which launches an external website (Chrome Custom Tab) where you can login and then it redirects back to our android application.
Espresso中是否有一种方法可以实现:
1)验证是否启动了正确的URL
2)访问网站上的元素，以便我可以输入登录信息并继续登录
Is there a way in Espresso to:
1) Verify the correct URL is being launched
2) Access the elements on the website so that I can enter the login information and continue to login
当我尝试在Espresso Launch Navigator中查看它时，页面上没有任何显示，并且如果我尝试记录，则在输入页面上的内容时也不会显示.
When I try viewing it in the Espresso Launch Navigator, nothing shows up for the page, and if I try to record, it doesn't pick up on me entering anything on the page.
这是我到目前为止(在Kotlin(不是Java)中):
This is what I have so far (it is in Kotlin (not Java)):
这是显示的错误:
它启动我的应用程序，选择登录按钮，打开网站，但是它无法访问元素.
It launches my application, select the login button, opens the website but then it isn't able to access the elements.
我也尝试过:
更新:这使用的是Chrome自定义标签(不是Web视图)，因此Espresso Web无法正常工作.
Update: This is using Chrome Custom Tabs (not a Web View) so Espresso Web is not working.
我能够同时使用Espresso和UI Automator解决此问题.您可以将两者结合起来.我使用Espresso选择登录按钮(其余的应用程序，我将使用Espresso).为了处理Chrome自定义"标签进行登录，我使用了UIAutomator:
I was able to resolve this issue using both Espresso and UI Automator. You are able to combine the two. The selection of the login button I used Espresso (and the rest of the app, I will use Espresso). To handle the Chrome Custom tab for logging in, I used UIAutomator: