urbanairship-core/src/main/java/com/urbanairship/ActivityMonitor.java
public void removeListener(Listener listener) {
        synchronized (listeners) {
            listeners.remove(listener);
        }
    }
/**
     * Removes a listener from the activity monitor.
     *
     * @param listener The removed listener.
     */
Removes a listener from the activity monitor.
@param listener The removed listener.
Removes a listener from the activity monitor . @param listener The removed listener .
public void removeListener(Listener listener) {
        synchronized (listeners) {
            listeners.remove(listener);
        }
    }
public void removeListener ( Listener listener ) { synchronized ( listeners ) { listeners . remove ( listener ) ; } }
Removes a listener from the activity monitor.
Removes a listener from the activity monitor .