Espresso AutoCompleteTextView请点击 [英] Espresso AutoCompleteTextView click

问题描述

因此，我最近开始在我现有的Android项目之一中搞混Espresso.

So I recently started messing around with Espresso in one of my existing Android projects.

一切都很顺利，直到我开始在程序中找到AutoCompleteTextView为止.我似乎不明白如何正确单击自动完成列表中的第一件事.实际上，我什至不知道在这种情况下使用哪个onView()或onData().

Everything went pretty decently, until I came to find AutoCompleteTextView in my program. I don't seem to understand how to properly click the first thing in the autocomplete list. I'm actually not even sure which to use, onView() or onData() in this instance.

推荐答案

因此，由于之前的问题，我终于明白了: 使用espresso工具测试自动完成的textview

So i finally figured it out, thanks to this previous question: Testing autocomplete textview using espresso tool

我只是将其版本发布给将来可能会使用它的人.

Ill just post my version of it for people who might use it in future.

    onData(instanceOf("Whatever your arrayadapter contains".class)).inRoot(RootMatchers.withDecorView(not(is(mActivityRule.getActivity().getWindow().getDecorView())))).perform(ViewActions.click());

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