Products Google APIs for Android Reference com.google.android.gms.cast.framework.media.uicontroller Classes UIController Base class for implementing a UI controller that receives media status updates from the cast receiver. UIMediaController A UIMediaController lets you bind the state of Android UI components to the state of a remote CastSession. Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 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 August 14, 2017.