如何在 Espresso 中单击 RecyclerView 中的项目 [英] How to click on an item inside a RecyclerView in Espresso

问题描述

我有一个 RecyclerView (R.id.recyclerView)，其中每一行都有一个图像 (R.id.row_image) 和一个 TextView.我想点击第一行的图片.
我试过使用 onData(..) 但它似乎不起作用.

I have a RecyclerView (R.id.recyclerView) where each row has an image (R.id.row_image) and a TextView. I want to click on the image in the first row.
I've tried to use onData(..) but it doesn't seem to work.

推荐答案

使用 RecyclerViewActions

onView(withId(R.id.recyclerView))
    .perform(actionOnItemAtPosition(0, click()));

将此包含在您的 gradle 脚本中:

Include this in your gradle script:

dependencies {
    androidTestCompile 'com.android.support.test.espresso:espresso-core:2.0'
    androidTestCompile 'com.android.support.test.espresso:espresso-contrib:2.0'
}

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