How to press "search button" on softkeyboard emulator in Espresso Test Android Studio

Question

How can I press the "search button" on the soft keyboard emulator in Espresso Test Android Studio? It's on the bottom right.

screenshot of emulator

Answer 1

Use the pressImeActionButton() ViewAction documented here: https://developer.android.com/reference/android/support/test/espresso/action/ViewActions.html#pressImeActionButton()

onView(withId(R.id.search_box))
    .perform(pressImeActionButton());

In addition, you can use hasImeAction (int imeAction) documented here https://developer.android.com/reference/android/support/test/espresso/matcher/ViewMatchers.html#hasImeAction(int) to check whether the expected IME action is displayed.

Answer 2

1. In the layout file set property for EditText android:imeOptions="actionSearch";

2. Then use the previous answer:

   onView(withId(R.id.search_box)) .perform(pressImeActionButton());