Android Developers Docs Reference com.google.android.material.resources Classes MaterialResources Utility methods to resolve resources for components. TextAppearance Utility class that contains the data from parsing a TextAppearance style resource. Classes MaterialResources TextAppearance Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 3.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated May 8, 2018.