com.google.android.exoplayer2.scheduler

Class RequirementsWatcher

java.lang.Object

com.google.android.exoplayer2.scheduler.RequirementsWatcher

public final class RequirementsWatcher
extends java.lang.Object

Watches whether the Requirements are met and notifies the RequirementsWatcher.Listener on changes.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	RequirementsWatcher.Listener Notified when RequirementsWatcher instance first created and on changes whether the Requirements are met.

Constructor Summary

Constructors

Constructor and Description
RequirementsWatcher(android.content.Context context, RequirementsWatcher.Listener listener, Requirements requirements)

Method Summary

Modifier and Type	Method and Description
Requirements	getRequirements() Returns watched Requirements.
void	start() Starts watching for changes.
void	stop() Stops watching for changes.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RequirementsWatcher

public RequirementsWatcher(android.content.Context context,
                           RequirementsWatcher.Listener listener,
                           Requirements requirements)

Parameters:

context - Any context.

listener - Notified whether the Requirements are met.

requirements - The requirements to watch.

Method Detail

start

public void start()

Starts watching for changes. Must be called from a thread that has an associated Looper. Listener methods are called on the caller thread.

stop

public void stop()

Stops watching for changes.

getRequirements

public Requirements getRequirements()

Returns watched Requirements.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object