removeDisconnectedListener method
移除断开连接的监听
Implementation
void removeDisconnectedListener(ConnectionListener listener) {
if (_disconnectedListeners.contains(listener)) {
_disconnectedListeners.remove(listener);
}
}
移除断开连接的监听
void removeDisconnectedListener(ConnectionListener listener) {
if (_disconnectedListeners.contains(listener)) {
_disconnectedListeners.remove(listener);
}
}