java从另一个活动发送实时消息

5 月 Questions & Answers 626

我正在使用Google Play Game服务进行实时多人游戏，但我无法广播来自另一个不扩展com的活动的实时消息。谷歌。实例游戏。basegameutils。基本游戏活动

扩展BaseGameActivity的我的活动（MainActivity）获得了一个静态实例，我从使用Andengine的其他活动（RaceActivity）中使用了该实例。首先，我列举了我的主要活动，并在所有玩家都准备好后开始比赛活动。然后，在我的RaceActivity中，我从MainActivity调用了一个静态函数，该函数广播一条消息，但它给了我一个例外：

06-02 14:55:04.585: E/AndroidRuntime(7961): FATAL EXCEPTION: UpdateThread
06-02 14:55:04.585: E/AndroidRuntime(7961): java.lang.IllegalStateException: Failed to send message, real-time match service is not connected.
06-02 14:55:04.585: E/AndroidRuntime(7961):     at 安卓.os.Parcel.readException(Parcel.java:1433)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at 安卓.os.Parcel.readException(Parcel.java:1379)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.google.安卓.gms.internal.bm$a$a.a(Unknown Source)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.google.安卓.gms.internal.bj.sendReliableRealTimeMessage(Unknown Source)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.google.安卓.gms.games.GamesClient.sendReliableRealTimeMessage(Unknown Source)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.MainActivity.broadcastMessage(MainActivity.java:371)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.GameScene.readyUp(GameScene.java:95)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.GameScene.createScene(GameScene.java:42)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.BaseScene.<init>(BaseScene.java:39)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.GameScene.<init>(GameScene.java:25)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at com.game.superninjarun.structure.SceneManager$1.onTimePassed(SceneManager.java:109)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.handler.timer.TimerHandler.onUpdate(TimerHandler.java:98)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.handler.UpdateHandlerList.onUpdate(UpdateHandlerList.java:47)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.Engine.onUpdateUpdateHandlers(Engine.java:597)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.Engine.onUpdate(Engine.java:585)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.Engine.onTickUpdate(Engine.java:548)
06-02 14:55:04.585: E/AndroidRuntime(7961):     at org.andengine.engine.Engine$UpdateThread.run(Engine.java:820)

有人知道什么是实时匹配服务吗？我甚至在谷歌上都找不到

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java从另一个活动发送实时消息

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