Products Cast Reference Class: ReadyEvent cast.framework.system.ReadyEvent class static Event dispatched by cast.receiver.CastReceiverManager when the system is ready. Constructor ReadyEvent new ReadyEvent(applicationData) Parameter applicationData cast.framework.system.ApplicationData The application data. Value must not be null. Extends cast.framework.system.Event Property data non-null cast.framework.system.ApplicationData The application data. 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 September 28, 2017.