/** Unregisters the given subscriber from all event classes. 取消当前订阅者所有订阅事件 */
public synchronized void unregister(Object subscriber) {
List<Class<?>> subscribedTypes = typesBySubscriber.get(subscriber); // 获取当前订阅者所有订阅事件的列表
if (subscribedTypes != null) {
for (Class<?> eventType : subscribedTypes) {
unubscribeByEventType(subscriber, eventType); // 更新事件订阅者保存队列
}
typesBySubscriber.remove(subscriber); // 更新订阅者订阅事件列表
} else {
Log.w(TAG, "Subscriber to unregister was not registered before: " + subscriber.getClass());
}
}
