Android回合制游戏侦听器不起作用

Question

当玩家轮流时，我会在通知栏中收到通知，而不是在游戏运行时收听它

1. 实现 OnInvitationReceivedListener 和 OnTurnBasedMatchUpdateReceivedListener

2. 在 onConnected(Bundle connectionHint) 中，我添加了 Games.Invitations.registerInvitationListener(mGoogleApiClient, this) 和 Games.TurnBasedMultiplayer.registerMatchUpdateListener(mGoogleApiClient,这个）

3. 覆盖这些方法

   @Override
   public void onTurnBasedMatchReceived(TurnBasedMatch match) {
       Toast.makeText(this, "A match was updated.",Toast.LENGTH_LONG).show();
   }
   
   @Override
   public void onTurnBasedMatchRemoved(String s) {
       Toast.makeText(this, "A match was canceled.",Toast.LENGTH_LONG).show();
       finish();
   }
   
   @Override
   public void onInvitationReceived(Invitation invitation) {
       Toast.makeText(this, "An invitation received.",Toast.LENGTH_LONG).show();
   }
   
   @Override
   public void onInvitationRemoved(String s) {
       Toast.makeText(this, "An invitation removed.",Toast.LENGTH_LONG).show();
   }
   

我无法获取收听邀请/通知的代码。

Answer 1

如果您通过单击通知来开始游戏，则比赛将作为“connectionHint”传递给 onConnected()。您可以使用以下代码检查它：

 public void onConnected(Bundle connectionHint) {
        Log.d(TAG, "onConnected(): Connection successful");

        // Retrieve the TurnBasedMatch from the connectionHint
        if (connectionHint != null) {
            mTurnBasedMatch = connectionHint.getParcelable(Multiplayer.EXTRA_TURN_BASED_MATCH);

            if (mTurnBasedMatch != null) {
                if (mGoogleApiClient == null || !mGoogleApiClient.isConnected()) {
                    Log.d(TAG, "Warning: accessing TurnBasedMatch when not connected");
                }

                updateMatch(mTurnBasedMatch);
                return;
            }
        }

        // handle registering callbacks and updating status here....
    }

只有当您想在应用程序运行时在应用程序中处理这些通知时才需要侦听器，因此您不需要让玩家通过玩游戏再回到您的应用程序的通知栏.