浓缩咖啡:如何滚动到ScrollView的底部 [英] Espresso: how to scroll to the bottom of ScrollView

问题描述

在Espresso测试中如何向下滚动到ScrollView的底部? 谢谢！

How is it possible to scroll down to the bottom of ScrollView in Espresso test? Thanks!

推荐答案

如果需要在ScrollView的底部找到一个视图并对其进行匹配，则只需对它执行scrollTo()操作，然后再执行其他操作即可需要显示它的操作.

If at the bottom of the ScrollView you need to find a view and match something against it, then simply perform the scrollTo() action on it, before any other actions that require it to be displayed.

onView(withId(R.id.onBottomOfScrollView))
    .perform(scrollTo(), click());

注意:如果已显示该视图，scrollTo将不起作用，因此在显示该视图的情况下可以放心使用它

Note: scrollTo will have no effect if the view is already displayed so you can safely use it in cases when the view is displayed

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