Placing the keyboard focus on a specific view

As users can navigate your app using a keyboard (by pressing the TAB key, for example), it may be desirable to place the keyboard focus on a specific View prior to taking a screenshot.

See Support keyboard navigation for more information about keyboard navigation on Android.

In order to place the keyboard focus on a specific View, configure the focusTargetId property.

ScreenshotTestRule

@ScreenshotInstrumentation
@Test
fun default() {
    rule
        .configure {
            focusTargetId = R.id.fab
        }
        .assertSame()
}

ScreenshotScenarioRule

@ScreenshotInstrumentation
@Test
fun default() {
    launchActivity<TestHarnessActivity>().use { scenario ->
        rule
            .withScenario(scenario)
            .configure {
                focusTargetId = R.id.fab
            }
            .assertSame()
    }
}