要解决Android Play Games排行榜不显示分数的问题,你可以按照以下步骤进行:
确保你的Android项目已正确集成了Google Play Services库和Play Games Services库。
在你的Android项目的清单文件(AndroidManifest.xml)中添加以下权限:
private GoogleApiClient mGoogleApiClient;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// 创建一个Google API客户端实例
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addApi(Games.API)
.addScope(Games.SCOPE_GAMES)
.build();
// 连接到Google Play Services
mGoogleApiClient.connect();
}
@Override
protected void onStart() {
super.onStart();
// 请求必要的权限
if (mGoogleApiClient != null && !mGoogleApiClient.isConnected()) {
mGoogleApiClient.connect();
}
}
@Override
protected void onStop() {
super.onStop();
// 断开与Google Play Services的连接
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
}
private void submitScore(int score) {
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
Games.Leaderboards.submitScore(mGoogleApiClient, "your_leaderboard_id", score);
}
}
在上述代码中,将"your_leaderboard_id"替换为你的排行榜的ID。
通过上述步骤,你应该能够解决Android Play Games排行榜不显示分数的问题。