Android Developers Docs Reference android.support.test.rule.logging Classes AtraceLogger Class contains helper methods to dump atrace info asynchronously while running the test case. Classes AtraceLogger 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 April 17, 2018.