{% setvar book_path %}/reference/kotlin/androidx/_book.yaml{% endsetvar %} {% include "_shared/_reference-head-tags.html" %}

HasBackgroundMatcher

class HasBackgroundMatcher : TypeSafeMatcher

kotlin.Any
↳	org.hamcrest.BaseMatcher
	↳	org.hamcrest.TypeSafeMatcher
		↳	androidx.test.espresso.matcher.HasBackgroundMatcher

Matcher to match android.view.View based on its background resource.

Summary

Public constructors
`HasBackgroundMatcher(drawableId: Int)`

Public functions
`Unit`	`describeTo(description: Description!)`

Protected functions
`Boolean`	`matchesSafely(view: View!)`

From class org.hamcrest.BaseMatcher

`Unit`	`_dont_implement_Matcher___instead_extend_BaseMatcher_()` This function is deprecated.
`String!`	`toString()`

`Unit`	`describeMismatch(item: Any!, description: Description!)`
`Unit`	`describeMismatchSafely(item: T!, mismatchDescription: Description!)`
`Boolean`	`matches(item: Any!)`

HasBackgroundMatcher(drawableId: Int)

fun describeTo(description: Description!): Unit

protected fun matchesSafely(view: View!): Boolean