Play服务不会提交分数

Question

在尝试向我的Play Services Leader板提交分数时，我遇到了一个问题。在我的MainActivity中，用户成功登录，然后从我的GameScreen活动中，我尝试提交分数，但失败了：(...My问题是连接是否持续，或者我是否必须在提交之前重新连接用户？

主要活动。

public class MainActivity extends BaseGameActivity implements View.OnClickListener,      GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {

Button siButton;
private GoogleApiClient mGoogleApiClient;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .addConnectionCallbacks(this)
            .addOnConnectionFailedListener(this)
            .addApi(Plus.API).addScope(Plus.SCOPE_PLUS_LOGIN)
            .addApi(Games.API).addScope(Games.SCOPE_GAMES)
            .build();

    siButton = (Button) findViewById(R.id.sign_out_button);
    siButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {

            if (view.getId() == R.id.sign_in_button) {
                beginUserInitiatedSignIn();
            } else if (view.getId() == R.id.sign_out_button) {
                signOut();
                findViewById(R.id.sign_in_button).setVisibility(View.VISIBLE);
                findViewById(R.id.sign_out_button).setVisibility(View.GONE);
            }
        }
    });    
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

@Override
public void onSignInSucceeded() {
    findViewById(R.id.sign_in_button).setVisibility(View.GONE);
    findViewById(R.id.sign_out_button).setVisibility(View.VISIBLE);
}

@Override
public void onSignInFailed() {
    findViewById(R.id.sign_in_button).setVisibility(View.VISIBLE);
    findViewById(R.id.sign_out_button).setVisibility(View.GONE);
}

@Override
public void onClick(View v) {

}

@Override
public void onConnected(Bundle bundle) {

}

@Override
public void onConnectionSuspended(int i) {

}

@Override
public void onConnectionFailed(ConnectionResult connectionResult) {

}

}

GAMESCREEN

public class GameScreen extends BaseGameActivity implements GoogleApiClient.ConnectionCallbacks,    GoogleApiClient.OnConnectionFailedListener {

private int c;
private GoogleApiClient mGoogleApiClient;
TextView counter;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.game_screen);
    setRequestedClients(BaseGameActivity.CLIENT_GAMES | BaseGameActivity.CLIENT_APPSTATE);

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .addConnectionCallbacks(this)
            .addOnConnectionFailedListener(this)
            .addApi(Plus.API).addScope(Plus.SCOPE_PLUS_LOGIN)
            .addApi(Games.API).addScope(Games.SCOPE_GAMES)
            .build();



private void progressSetup() {
    Thread timerThread = new
            Thread() {
                @Override
                public void run() {
                    try {
                        while (mbActive && (waited < TIMER_RUNTIME)) {
                            sleep(THREAD_SLEEP);
                            if (mbActive) {
                                waited += 100;
                                updateProgress(waited);
                                if (waited > 9999) {
                                    mbActive = false;
                                    gameOver();
                                }
                            }
                        }
                    } catch (InterruptedException e) {
                        Log.d("fail", "failure" + e);
                    }
                }
            };
    startTread = false;
    timerThread.start();
}

private void updateProgress(final int timePassed) {
    if (null != mProgressBar) {
        progress = mProgressBar.getMax() * timePassed / TIMER_RUNTIME;
        mProgressBar.setProgress(progress);
    }
}

//game over
private void gameOver() {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {             
            upDateScore();
        }
    });
}

private void upDateScore(){
    if (mGoogleApiClient.isConnected()) {
        Games.Leaderboards.submitScore(mGoogleApiClient, getString(R.string.app_id), c);
        Log.d("connectted.....................................................");
    } else {          
        Log.d("not connectted.....................................................");
    }
}

@Override
public void onBackPressed() {
    Intent home = new Intent(GameScreen.this, MainActivity.class);
    home.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
    startActivity(home);
}

@Override
public void onConnected(Bundle bundle) {
}

@Override
public void onConnectionSuspended(int i) {
}

@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
}

@Override
public void onSignInFailed() {
}

@Override
public void onSignInSucceeded() {
}

}

Answer 1

只需在method Games.Leaderboards.submitScore(mGoogleApiClient，getString(R.string.app_id)中将getString(R.string.app_id)替换为您的排行榜id即可。

排行榜id如下：“CgkI0tXt-q0HEA*”

Answer 2

伊万·赛布罗是对的。请参见Leaderboards in Android - Updating the player's score，您必须使用LEADERBOARD_ID。

在开发人员控制台的游戏服务部分，您可以使用提供的按钮轻松地将排行榜和成就ids导出为xml文件。

通常，将游戏服务与多个活动一起使用可能会导致额外的等待时间，因为每个活动在开始时都会单独登录。因此，据我所知，使用片段的实现应该更好，参见这个著名的示例playgameservices/android-basic-samples。