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Last updated 2025-05-15 UTC.
[null,null,["Last updated 2025-05-15 UTC."],[],[],null,["# androidx.window.testing.layout\n==============================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/androidx/window/testing/layout/package-summary \"View this page in Kotlin\") \\|Java\n\nClasses\n-------\n\n|------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [DisplayFeatureTesting](/reference/androidx/window/testing/layout/DisplayFeatureTesting) | |\n| [WindowLayoutInfoPublisherRule](/reference/androidx/window/testing/layout/WindowLayoutInfoPublisherRule) | A [TestRule](https://junit.org/junit4/javadoc/4.12/org/junit/rules/TestRule.html) to help test consuming a stream of [WindowLayoutInfo](/reference/androidx/window/layout/WindowLayoutInfo) values. |\n| [WindowLayoutInfoTesting](/reference/androidx/window/testing/layout/WindowLayoutInfoTesting) | |\n| [WindowMetricsCalculatorRule](/reference/androidx/window/testing/layout/WindowMetricsCalculatorRule) | A [TestRule](https://junit.org/junit4/javadoc/4.12/org/junit/rules/TestRule.html) that will sub out the actual [WindowMetricsCalculator](/reference/androidx/window/layout/WindowMetricsCalculator) with a more simple one that will support testing independent of the current platform. |\n| [WindowMetricsTesting](/reference/androidx/window/testing/layout/WindowMetricsTesting) | |\n| [FoldingFeatureTestingConstants](/reference/androidx/window/testing/layout/FoldingFeatureTestingConstants) | A class to contain all the constants related to testing [androidx.window.layout.DisplayFeature](/reference/androidx/window/layout/DisplayFeature)s. |"]]
