Question

我在垂直RecyclerView内有一个水平onView(allOf(isDescendantOfA(withRecyclerView(R.id.parentVerticalRecyclerView).atPosition(parentPosition)), isDescendantOfA(withRecyclerView(R.id.childHorizontalRecyclerView).atPosition(childPosition)), (withText("USA")))) .perform(click()); // It is not working for parentPosition > 0。我正在使用我在其他问题上找到的代码：

RecyclerView

但这仅适用于父RecyclerView的第一行。

如何点击第二行父.htaccess的子RecyclerView上的元素？

Answer 1

我终于找到了解决方案：

onView(allOf(
         withId(R.id.childHorizontalRecyclerView),
         withParent(
           withRecyclerView(R.id.parentVerticalRecyclerView).atPosition(2)
         )
       )
).perform(RecyclerViewActions.actionOnItemAtPosition(3, scrollTo()))
.check(matches(hasDescendant(withText("USA"))));

Espresso嵌套回收器视图UI测试

1 个答案: