Libgdx: android单机斗地主支持局域网wifi联网的网络模块核心代码 _局域网

少年击剑更吹箫，剑气箫心一例消。这篇文章主要讲述Libgdx: android单机斗地主支持局域网wifi联网的网络模块核心代码相关的知识，希望能为你提供帮助。

这个作品是我近期写的，结合我的毕业设计的通信模块和之前的单机版斗地主。我已经上架到豌豆荚了，贴了点广告，看看能不能赚点茶钱。
但是一点也不乐观。因此我想分享给大家源代码。
仅仅要不用于商业。
以下先贴网络模块的核心代码，第一次写这样的逻辑用的udp，经验不够，没有写的那么好看。

这里是我上架的apk,大家下载来试试也无妨: 地址 http://www.wandoujia.com/apps/com.hj.joker

package com.hj.net; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.net.DatagramPacket; import java.net.DatagramSocket; import java.net.InetAddress; import java.net.NetworkInterface; import java.net.SocketException; import java.util.ArrayList; import java.util.Date; import java.util.Enumeration; import java.util.List; import java.util.Random; import java.util.Vector; import org.apache.http.conn.util.InetAddressUtils; import com.badlogic.gdx.Screen; import com.badlogic.gdx.scenes.scene2d.InputEvent; import com.badlogic.gdx.scenes.scene2d.actions.Actions; import com.badlogic.gdx.scenes.scene2d.ui.Label; import com.badlogic.gdx.scenes.scene2d.utils.ClickListener; import com.hj.screen.NetGameScreen; import com.hj.screen.RommScreen; import com.hj.tool.Card; import com.hj.tool.Comm; import android.os.Message; import android.util.Log; public class NetManager { // 初始化 public RommScreen rommScreen = null; public NetGameScreen netGameScreen = null; public static int Max = 3; public User me = null, u = null, computer = null; public List< User> users = null; public Room currentRoom = null; public List< Room> roomList = null; // 本主机的全部用户 public boolean isStop = true; public boolean LeaveRoom = false; public CardData cards[] = new CardData[56]; public List< CardData> cardDataList = new ArrayList< CardData> (); // 协议命令 public static final int CMD_HOST_REQUEST_ROOM = 10; public static final int CMD_REPLY_ROOM = 11; public static final int CMD_CREATE_ROOM = 12; public static final int MES_UPDATE_ROOM = 13; public static final int MES_UPDATE_User = 14; public static final int CMD_HOST_JOIN_ROOM = 15; public static final int CMD_BROAD_USERLIST = 16; public static final int CMD_UPDATE_ROOM = 17; public static final int CMD_HOST_LEAVE_ROOM = 18; public static final int CMD_LEAVE_ROOM = 19; public static final int CMD_DEL_ROOM = 20; public static final int CMD_HOST_READY_ROOM = 21; public static final int CMD_BEGIN_CARDS = 22; public static final int MES_UPDATE_BEGINCARD = 23; public static final int MES_UPDATE_LANDLORD = 24; public static final int CMD_HOST_FINISH_LANDLORD = 25; public static final int CMD_BROAD_NEXT_LANDLORD = 26; public static final int CMD_BEGIN_LANDLORD_CARDS = 27; public static final int CMD_HOST_START_CARDS = 28; public static final int CMD_START_CARDS = 29; public static final int MES_SHOW_CARDBUTTON = 30; public static final int MES_UPDATE_LANDLORDHEAD = 31; public static final int CMD_HOST_SEND_CARDS = 32; public static final int CMD_SEND_CARDS = 33; public static final int MES_SEND_CARDS = 34; public static final int CMD_SEND_CURRENTID_CARDS = 35; public static final int MES_FLUSH_CARDS = 36; public static final int CMD_HOST_SEND_CARDS_COMPUTER = 37; public static final int PORT_SEND = 2429; // 发送端口 public static final int PORT_RECEIVE = 2425; // 接收端口 public NetManager() { roomList = new ArrayList< Room> (); users = new ArrayList< User> (); } public void init() { users.clear(); cardDataList.clear(); for (int i = 0; i < 3; i++) { netGameScreen.gInfo.playerList[i].clear(); netGameScreen.gInfo.playerOutList[i].clear(); } netGameScreen.gInfo.playerList[3].clear(); // users } // 发送消息 public void sendCMD(Msg msg) { try { Thread.sleep(100); } catch (InterruptedException e) { } (new UdpSend(msg)).start(); } class UdpSend extends Thread { Msg msg = null; UdpSend(Msg msg) { this.msg = msg; }public void run() { try { byte[] data = https://www.songbingjia.com/android/toByteArray(msg); DatagramSocket ds = new DatagramSocket(PORT_SEND + Max); DatagramPacket packet = new DatagramPacket(data, data.length, InetAddress.getByName(msg.getReceiveUserIp()), PORT_RECEIVE + Max); packet.setData(data); ds.send(packet); ds.close(); } catch (Exception e) { }} } // 接收消息 public void openReceiveMsgThread() { (new UdpReceive()).start(); } public class UdpReceive extends Thread { Msg msg = null; UdpReceive() { }public void run() { // 消息循环 while (!isStop) { try { DatagramSocket ds = new DatagramSocket(PORT_RECEIVE + Max); byte[] data = new byte[1024 * 32]; DatagramPacket dp = new DatagramPacket(data, data.length); dp.setData(data); ds.receive(dp); byte[] data2 = new byte[dp.getLength()]; System.arraycopy(data, 0, data2, 0, data2.length); // 得到接收的数据 Msg msg = (Msg) toObject(data2); ds.close(); // 解析消息 parse(msg); } catch (Exception e) { } }} } // 解析接收的 public void parse(Msg msg) { Room r = null; switch (msg.getMsgType()) { case CMD_HOST_REQUEST_ROOM:// 搜索桌子 u = (User) msg.getBody(); if (me.getIp().equals(currentRoom.getIp())) { // out("有人进房间:"+u.getIp()); replyRoom(u); } break; case CMD_REPLY_ROOM: // 收到反馈桌子 r = (Room) msg.getBody(); if (!isContainsRoom(r)) { roomList.add(r); updateRoomList(); } break; case CMD_CREATE_ROOM: // 收到创建的桌子 r = (Room) msg.getBody(); if (!isContainsRoom(r)) { roomList.add(r); updateRoomList(); } break; case CMD_HOST_JOIN_ROOM: // 收到请求增加桌子 u = (User) msg.getBody(); // out("收到请求"); if (!isContainsUser(u)) { users.add(u); currentRoom.userCount++; orderComputer(); broadUser(); // 反馈桌子人数更新 updateRoom(); } break; case CMD_UPDATE_ROOM: // 收到桌子列表更新 r = (Room) msg.getBody(); if (isContainsRoom(r)) { for (Room t : roomList) { if (t.getIp().equals(r.getIp())) t.setUserCount(r.getUserCount()); } } else roomList.add(r); updateRoomList(); break; case CMD_BROAD_USERLIST:// 收到用户列表更新 // out("收到广播"); users = (ArrayList) msg.getBody(); updateUserList(); break; case CMD_HOST_LEAVE_ROOM: // 主机离开房间 u = (User) msg.getBody(); leaveRoom2(u); break; case CMD_DEL_ROOM: // 收到删除房间 r = (Room) msg.getBody(); if (isContainsRoom(r)) { removeRoom(r); } updateRoomList(); break; case CMD_LEAVE_ROOM: u = (User) msg.getBody(); if (!u.getIp().equals(me.getIp())) { LeaveRoom = true; init(); users.clear(); currentRoom = null; updateRoomList(); } break; case CMD_HOST_READY_ROOM: // 准备 u = (User) msg.getBody(); for (User user : users) { if (user.getIp().equals(u.getIp())) user.setReady(true); } // broadUser(); // 開始游戏 beginGame(); break; case CMD_BEGIN_CARDS:// 收到发的牌0 cardDataList.clear(); cardDataList = (ArrayList< CardData> ) msg.getBody(); updateBeginCard(); startLandlord(); break; case CMD_BROAD_NEXT_LANDLORD: // 被通知显示抢分button updateLandlord(1); break; case CMD_HOST_FINISH_LANDLORD: // 按下了抢分button u = (User) msg.getBody(); // out("fenfen"); // out("分:"+u.getLandlordScore()); // out("id:"+u.getDeskId()); // 推断抢分完毕没有 if (!judgeFinishLandlord()) nextLandlord(u.getDeskId()); break; case CMD_BEGIN_LANDLORD_CARDS: // 收到地主牌 cardDataList.clear(); cardDataList = (ArrayList< CardData> ) msg.getBody(); netGameScreen.gInfo.setLandlordId(cardDataList.get(0).deskId); updateBeginCard(); updateLandLordHead(); break; case CMD_HOST_START_CARDS: // 谁是地主 sendCMD(new Msg(me.getName(), me.getIp(), null, (String) msg.getBody(), CMD_START_CARDS, null)); break; case CMD_START_CARDS: // 地主開始出牌 showCardButton(); break; case CMD_HOST_SEND_CARDS: // 有人出牌了int desk = -1; for (User s : users) { if (s.getIp().equals(msg.getSendUserIp())) desk = s.getDeskId(); } out(desk + ":出牌"); // sendID for (User user : users) { if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_SEND_CURRENTID_CARDS, (desk + 1) % 3)); } } netGameScreen.gInfo.setCurrentPlayerId((desk + 1) % 3); cardDataList.clear(); cardDataList = (ArrayList< CardData> ) msg.getBody(); for (CardData cd : cardDataList) out("出了:" + cd.imageId); // 将牌分给组内人 for (User user : users) { if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) { sleepT(300); sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_SEND_CARDS, new ArrayList( cardDataList))); // out("给:"+user.getDeskId()+":size:"+cardDataList.size()); } } } updateCards(desk); // 下一个人 if (!(Max == 2 & & desk == 1)) { // out("下一个人"); sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_START_CARDS, users.get( (desk + 1) % 3).getIp())); } // Computer出牌 if (Max == 2 & & netGameScreen.gInfo.getCurrentPlayerId() == 2) { // 电脑出牌 out("电脑出牌"); sleepT(1000); cardDataList.clear(); netGameScreen.gInfo.playerOutList[2] = Comm.getBestAI( netGameScreen.gInfo.playerList[2], netGameScreen.gInfo.getOppo()); if (netGameScreen.gInfo.playerOutList[2] == null) out("电脑没牌出"); else { out("电脑出的牌:" + netGameScreen.gInfo.playerOutList[2].size()); String s = ""; for (Card cd : netGameScreen.gInfo.playerOutList[2]) { s += cd.value + ","; cardDataList.add(new CardData(cd.imageId, 2)); } out("电脑牌:" + s); } sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_SEND_CARDS_COMPUTER, cardDataList)); } break; case CMD_HOST_SEND_CARDS_COMPUTER: // 电脑接收 out("电脑出牌来接收"); // sendID for (User user : users) { if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_SEND_CURRENTID_CARDS, (2 + 1) % 3)); } } netGameScreen.gInfo.setCurrentPlayerId((2 + 1) % 3); cardDataList.clear(); cardDataList = (ArrayList< CardData> ) msg.getBody(); // out("cc"); // 将牌分给组内人 for (User user : users) { if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) { sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_SEND_CARDS, cardDataList)); // out("向发送了牌:"+user.getDeskId()); } } } // out("bb"); updateCards(2); // out("电脑出了牌"); // 下一个人 sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_START_CARDS, users.get( (2 + 1) % 3).getIp())); break; case CMD_SEND_CARDS: // 收到广播来的牌 int desk1 = -1; while (desk1 < 0) { desk1 = (netGameScreen.gInfo.getCurrentPlayerId() + 2) % 3; } // out("出牌的人"+desk1); cardDataList.clear(); cardDataList = (ArrayList< CardData> ) msg.getBody(); out("xx:" + cardDataList.size()); updateCards(desk1); break; case CMD_SEND_CURRENTID_CARDS: // 收到当前ID netGameScreen.gInfo.setCurrentPlayerId((Integer) msg.getBody()); break; } } // ***********************************************游戏逻辑************************************************** // AI public void orderComputer() { if (Max == 2) { User t1 = users.get(1), t2 = users.get(2); ; users.remove(t1); users.remove(t2); users.add(t2); users.add(t1); } } public void addComputer() { if (Max == 2) { // out("addCPU"); computer = new User("computer", "null"); computer.setDeskId(2); computer.setReady(true); users.add(computer); } } // NET public void requestRoom() { // out("port:"+Max); roomList.clear(); sendCMD(new Msg(me.getName(), me.getIp(), null, getBroadCastIP(), CMD_HOST_REQUEST_ROOM, me)); } public void replyRoom(User user) { // out("sendCMD:CMD_REPLY_ROOM"); sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_REPLY_ROOM, currentRoom)); } public void createRoom() { // 增加自己当user me.setDeskId(users.size()); users.add(me); addComputer(); // out("currentSize:"+users.size()); currentRoom = new Room(me.getIp(), 1); roomList.add(currentRoom); sendCMD(new Msg(me.getName(), me.getIp(), null, getBroadCastIP(), CMD_CREATE_ROOM, currentRoom)); updateUserList(); } public void joinRoom(Room r) { // out("申请增加:"+r.getIp()+",人数已有:"+r.getUserCount() ); currentRoom = r; me.setDeskId(r.userCount); sendCMD(new Msg(me.getName(), me.getIp(), null, r.getIp(), CMD_HOST_JOIN_ROOM, me)); } public void updateRoom() { // out("sendCMD:CMD_UPDATE_ROOM"); sendCMD(new Msg(me.getName(), me.getIp(), null, getBroadCastIP(), CMD_UPDATE_ROOM, currentRoom)); } public void broadUser() { // /out("sendCMD:CMD_BROAD_USERLIST"); for (User user : users) { // out("广播:"+user.getIp()); if (Max == 3 || (!user.getIp().equals("null"))) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_BROAD_USERLIST, users)); } updateUserList(); } public void leaveRoom1() { // out("leaveIp:"+me.getIp()+",HostIP:"+currentRoom.getIp()); sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_LEAVE_ROOM, me)); } public void leaveRoom2(User u) { // out("2leaveIp:"+u.getIp()+",HostIP:"+currentRoom.getIp()); if (currentRoom.getIp().equals(u.getIp()) || netGameScreen.gInfo.playerList[0].size() > 0) { // 解散桌子 for (User user : users) { if (Max == 3 || (!user.getIp().equals("null"))) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_LEAVE_ROOM, me)); } init(); delRoom(currentRoom); removeRoom(currentRoom); LeaveRoom = true; users.clear(); currentRoom = null; updateRoomList(); } else { removeUser(u); currentRoom.userCount--; updateRoom(); broadUser(); sendCMD(new Msg(me.getName(), me.getIp(), null, u.getIp(), CMD_LEAVE_ROOM, null)); } } public void delRoom(Room r) { sendCMD(new Msg(me.getName(), me.getIp(), null, getBroadCastIP(), CMD_DEL_ROOM, r)); } public void getReady() { me.setReady(true); sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_READY_ROOM, me)); } public void beginGame() { int count = 0; for (User user : users) { if (user.isReady()) { count++; } } if (count == 3) { // out("准备完毕:開始发牌"); // 取消准备图标 for (User user : users) { user.setReady(false); } broadUser(); cardDataList.clear(); int len = 54; for (int i = 1; i < = len; i++) cards[i] = new CardData(i, -1); // out("洗牌"); // 洗牌 for (int i = 0; i < 100; i++) { Random random = new Random(); int a = random.nextInt(54) + 1; int b = random.nextInt(54) + 1; CardData k = cards[a]; cards[a] = cards[b]; cards[b] = k; } // out("发牌"); // 发牌 for (int i = 1; i < = 51; i++) { cardDataList.add(cards[i]); cards[i].setDeskId(i % 3); } // out("地主牌"); // 地主牌 for (int i = 52; i < = 54; i++) { cardDataList.add(cards[i]); cards[i].setDeskId(3); } // 将牌分给组内人 for (User user : users) { // out("ip:"+user.getIp()); if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_BEGIN_CARDS, cardDataList)); } } // out(cardDataList.size()+":ab"); updateBeginCard(); startLandlord(); } else broadUser(); } public void startLandlord() { if (me.getIp().equals(currentRoom.getIp())) {// 房主确定谁是地主 netGameScreen.gInfo.FirstLandLordId = 0; // 房主先抢地主 netGameScreen.gInfo .setCurrentPlayerId(netGameScreen.gInfo.FirstLandLordId); updateLandlord(1); } } public void finishLandlord() { sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_FINISH_LANDLORD, me)); } public void nextLandlord(int deskId) { // out("通知下一个抢地主:"+users.get((deskId+1)%3).getIp()); sendCMD(new Msg(me.getName(), me.getIp(), null, users.get( (deskId + 1) % 3).getIp(), CMD_BROAD_NEXT_LANDLORD, null)); } public boolean judgeFinishLandlord() { int count = 0; User maxUser; for (User user : users) { if (user.getLandlordScore() > -1) count++; } if (count == 3) { // out("完毕抢分"); int landlordId = Comm.getLandOwnerId(new int[] { users.get(0).getLandlordScore(), users.get(1).getLandlordScore(), users.get(2).getLandlordScore() }, 0); // out("地主ID:"+landlordId); netGameScreen.gInfo.LandlordId = landlordId; for (User user : users) { user.setLandlordScore(-1); // out("设置:"+user.getIp()+":取消分数显示"); } broadUser(); // 将地主牌送入地主 cardDataList.clear(); for (Card c : netGameScreen.gInfo.playerList[3]) { cardDataList.add(new CardData(c.imageId, landlordId)); } // 将牌分给组内人 for (User user : users) { // out("发牌给:"+user.getIp()); if (Max == 3 || (!user.getIp().equals("null"))) { if (!user.getIp().equals(currentRoom.getIp())) sendCMD(new Msg(me.getName(), me.getIp(), null, user.getIp(), CMD_BEGIN_LANDLORD_CARDS, cardDataList)); } } // 由于自己不须要再发一遍给自己 updateBeginCard(); updateLandLordHead(); broadUser(); // 通知地主出牌 startHostCard(); return true; } return false; } public void startHostCard() { // out("地主ID:"+users.get(netGameScreen.gInfo.LandlordId).getIp()); sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_START_CARDS, users.get(netGameScreen.gInfo.LandlordId) .getIp())); } public void sendHostCards() { // out("通知Host出牌了"); cardDataList.clear(); for (Card cd : netGameScreen.gInfo.playerOutList[me.getDeskId()]) { // out("取2:"+cd.imageId); cardDataList.add(new CardData(cd.imageId, me.getDeskId())); }sendCMD(new Msg(me.getName(), me.getIp(), null, currentRoom.getIp(), CMD_HOST_SEND_CARDS, cardDataList)); } // UI void flush(List< Card> list) { sendMes2(MES_FLUSH_CARDS, list); } void updateCards(int desk) {flush(netGameScreen.gInfo.playerOutList[(desk + 1) % 3]); if (netGameScreen.gInfo.playerOutList[desk] != null) netGameScreen.gInfo.playerOutList[desk].clear(); for (Card c1 : netGameScreen.gInfo.playerList[desk]) { for (CardData card : cardDataList) { if (card.imageId == c1.imageId) { netGameScreen.gInfo.playerOutList[desk].add(c1); } } } if (netGameScreen.gInfo.playerOutList[desk] != null) netGameScreen.gInfo.playerList[desk] .removeAll(netGameScreen.gInfo.playerOutList[desk]); // 发牌 sendMes2(MES_SEND_CARDS, desk); } void updateLandLordHead() { sendMes2(MES_UPDATE_LANDLORDHEAD, null); } void showCardButton() { // out("显示出牌button"); sendMes2(MES_SHOW_CARDBUTTON, null); } void updateLandlord(int visible) { sendMes2(MES_UPDATE_LANDLORD, visible); } void updateBeginCard() { // out(cardDataList.size()+":a"); for (CardData card : cardDataList) { Card cards = new Card(card.getImageId(), netGameScreen.atlsa); netGameScreen.gInfo.playerList[card.getDeskId()].add(cards); // netGameScreen.net.out(card.getDeskId()+":"+me.getDeskId()); if (card.getDeskId() == me.getDeskId()) { cards.addListener(new ClickListener() { @Override public boolean touchDown(InputEvent event, float x, float y, int pointer, int button) { Card c = (Card) event.getListenerActor(); if(netGameScreen.gInfo.getGameState()==2) c.move(); c.touched=1; Log.v("test", "touch" + c.imageId); return super.touchDown(event, x, y, pointer, button); }}); } } // 发牌 sendMes2(MES_UPDATE_BEGINCARD, null); } void updateRoomList() { sendMes1(MES_UPDATE_ROOM, null); } void updateUserList() { sendMes2(MES_UPDATE_User, null); } // ***********************************************功能函数************************************************* public boolean isContainsRoom(Room r) { for (int i = 0; i < roomList.size(); i++) { if (roomList.get(i).getIp().equals(r.getIp())) return true; } return false; } public boolean isContainsUser(User u) { for (int i = 0; i < users.size(); i++) { // out(users.get(i).getIp()+":"+u.getIp()); if (users.get(i).getIp().equals(u.getIp())) { return true; } // out("lala"); } // out("false"); return false; } public void removeRoom(Room room) {Room t = null; for (Room r : roomList) { if (r.getIp().equals(room.getIp())) t = r; } roomList.remove(t); } public void removeUser(User user) { User t = null; for (User r : users) { if (r.getIp().equals(user.getIp())) t = r; } users.remove(t); } // 发送Handle public void sendMes1(int cmd, Object o) { Message m = new Message(); m.what = cmd; m.obj = o; if (rommScreen != null) rommScreen.handler.sendMessage(m); } public void sendMes2(int cmd, Object o) { Message m = new Message(); m.what = cmd; m.obj = o; if (netGameScreen != null) netGameScreen.handler.sendMessage(m); } // 获取当前时间 public static long getTimel() { return System.currentTimeMillis(); } // 得到广播ip, 192.168.0.255之类的格式 public String getBroadCastIP() { String ip = getLocalHostIp().substring(0, getLocalHostIp().lastIndexOf(".") + 1) + "255"; return ip; } // 获取本机IP public String getLocalHostIp() { String ipaddress = ""; try { Enumeration< NetworkInterface> en = NetworkInterface .getNetworkInterfaces(); // 遍历所用的网络接口 while (en.hasMoreElements()) { NetworkInterface nif = en.nextElement(); // 得到每个网络接口绑定的全部ip Enumeration< InetAddress> inet = nif.getInetAddresses(); // 遍历每个接口绑定的全部ip while (inet.hasMoreElements()) { InetAddress ip = inet.nextElement(); if (!ip.isLoopbackAddress() & & InetAddressUtils.isIPv4Address(ip .getHostAddress())) { return ipaddress = ip.getHostAddress(); } }} } catch (SocketException e) { System.out.print("获取IP失败"); e.printStackTrace(); } return ipaddress; } // 对象封装成消息 public byte[] toByteArray(Object obj) { byte[] bytes = null; ByteArrayOutputStream bos = new ByteArrayOutputStream(); try { ObjectOutputStream oos = new ObjectOutputStream(bos); oos.writeObject(obj); oos.flush(); bytes = bos.toByteArray(); oos.close(); bos.close(); } catch (IOException ex) { ex.printStackTrace(); } return bytes; } // 消息解析成对象 public Object toObject(byte[] bytes) { Object obj = null; try { ByteArrayInputStream bis = new ByteArrayInputStream(bytes); ObjectInputStream ois = new ObjectInputStream(bis); obj = ois.readObject(); ois.close(); bis.close(); } catch (IOException ex) { ex.printStackTrace(); } catch (ClassNotFoundException ex) { ex.printStackTrace(); } return obj; } public static void out(String s) { Log.v("test", s); } public void sleepT(long time) { try { Thread.sleep(time); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }

【Libgdx: android单机斗地主支持局域网wifi联网的网络模块核心代码】假设想要所有源代码的。能够 email 我 [email protected] 可是仅仅能研究所用
PS：因为博客中毒我把全部文章都删了才解封。
。