我有这个问题:
TypeError:错误#2007:参数类型必须为非null。在 在Ch05_02()
的flash.events :::EventDispatcher / addEventListener()
当我运行我的flash文档时,Ch05_02作为文件
package {
import it.gotoandplay.smartfoxserver.SmartFoxClient;
import it.gotoandplay.smartfoxserver.SFSEvent;
import it.gotoandplay.smartfoxserver.SFSEvent.onJoinRoom;
import it.gotoandplay.smartfoxserver.data.Room;
import it.gotoandplay.smartfoxserver.data.User;
import flash.display.*;
public class Ch05_02 extends MovieClip{
private var _sfs:SmartFoxClient;
private var _avatarList:Array = new Array();
public function Ch05_02() {
_sfs = new SmartFoxClient(true);
_sfs.addEventListener(SFSEvent.CONNECTION, onConnection);
_sfs.addEventListener(SFSEvent.ROOM_JOIN, onJoinRoom);
_sfs.addEventListener(SFSEvent.USER_ENTER_ROOM, onUserEnterRoom);
_sfs.addEventListener(SFSEvent.USER_EXIT_ROOM, onUserLeaveRoom);
_sfs.connect("127.0.0.1",9339);
}
private function onConnection(e:SFSEvent):void
{
var ok:Boolean = e.params.success;
if (ok){
_sfs.login("simpleChat","myname","");
}
}
private function onRoomListUpdate(e:SFSEvent):void
{
_sfs.autoJoin();
}
}
}
答案 0 :(得分:0)
查看documentation for SmartFox,您的事件名称似乎有误。这就是编译器抱怨type
参数为null
的原因。 SFSEvent.CONNECTION
,SFSEvent.ROOM_JOIN
等不存在,因此null
。
您需要使用正确的事件名称。 SFSEvent.onConnection
,SFSEvent.onJoinRoom
等