Java* Media Framework Tutorial - Lesson 1B

Detecting Media Events

The ControllerListener interface tracks media events and makes whatever adjustments it has been instructed to.

To add a ControllerListener to an application use:

myPlayer.addControllerListener(this);

The Controller will then call MyPlayer.contollerUpdate() and supply a ControllerEvent whenever a Player changes state. The following events indicate two relevant state changes:

PrefetchCompleteEvent

RealizeCompleteEvent

For more information on state changes, see Managing Player States

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This page was last updated on Feb 11th, 1997.

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