Question

我已使用极简主义代码示例将Google游戏服务与我的NDK游戏集成。

启动应用时，身份验证会在日志中失败：

V/GamesNativeSDK( 7212): Play Games callback indicates connection failure.
I/GamesNativeSDK( 7212): UI interaction required to connect to Google Play.
I/TeapotNativeActivity( 7212): Sign in finished with a result of -3
I/biplane ( 7212): OnAuthActionFinished
I/biplane ( 7212): You are not logged in!
I/TeapotNativeActivity( 7212): Fetching all blocking
I/TeapotNativeActivity( 7212): --------------------------------------------------------------
I/TeapotNativeActivity( 7212): Fetching all nonblocking
I/TeapotNativeActivity( 7212): --------------------------------------------------------------
I/TeapotNativeActivity( 7212): Achievement response status: -3

我已执行在线文档中列出的所有步骤，包括：

在Google Play开发者控制台中创建了一个游戏服务，并链接了两个应用。
使用调试键链接应用
带有发布密钥的链接器应用
从链接的应用中获取app-id（两个链接应用的ID相同）并将其放入res / values / ids.xml
创建排行榜，并将其ID放在res / values / game-ids.xml
为我的AndroidManifest.xml添加了标签，名称为＆＃34; com.google.android.gms.games.APP_ID＆＃34;和value =＆＃34; @ string / app_id＆＃34;
下载最新的游戏服务应用更新。
将自己列为测试用户。

我不确定哪条消息是原始错误，哪个是症状。＆＃34;连接失败＆＃34;或＆＃34;需要UI交互＆＃34;。

请注意，在开发者控制台中，这两个链接的应用列为＆＃39;准备发布。＆＃39;

我使用的源代码是来自c ++代码示例的StateManager.cpp的逐字副本，在我的android_main中我也复制了示例代码片段：

// gpg-cpp:  Here we create the callback on auth operations
auto callback = [&](gpg::AuthOperation op, gpg::AuthStatus status) {
    LOGI("OnAuthActionFinished");
    if (IsSuccess(status)) {
        LOGI("You are logged in!");
    } else {
        LOGI("You are not logged in!");
    }
    //engine.animating = 1;
};

if (state->savedState != NULL)
{
    // We are starting with a previous saved state; restore from it.
    engine.state = *(struct saved_state*)state->savedState;
    LOGI("Restored state");
}
else
{
    LOGI( "No saved state to restore." );
    gpg::AndroidPlatformConfiguration platform_configuration;
    platform_configuration.SetActivity(state->activity->clazz);
    // Now, create the game service (see StateManager.cpp) and pass in callback
    StateManager::InitServices(platform_configuration, NULL, callback);
}

Answer 1

因此，事实证明此行为是：如果您之前从未登录过，则自动登录（在服务启动时）应该会失败。

您需要先执行用户启动的登录，然后执行以下操作：

game_services_->StartAuthorizationUI();

...在后续自动登录之前会成功。

另请注意，控制台上存在很多错误，这些错误似乎不会影响Google Play游戏服务的正常运行。

E/GamesNativeSDK(12369): Exception in dalvik/system/DexClassLoader.loadClass: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.games.NativeSdkEntryPoints" on path: DexPathList[[zip file "/data/data/com.steenriver.Biplane/app_.gpg.classloader/4da25210572e7e07ea67142ded62c42e.jar"],nativeLibraryDirectories=[/vendor/lib, /system/lib]].
W/dalvikvm(12369): Unable to resolve superclass of Lcom/google/android/gms/common/api/d; (148)
W/dalvikvm(12369): Link of class 'Lcom/google/android/gms/common/api/d;' failed
I/dalvikvm(12369): Could not find method com.google.android.gms.common.api.d.a, referenced from method com.google.android.gms.common.api.GoogleApiClient$Builder.gl
W/dalvikvm(12369): VFY: unable to resolve static method 3084: Lcom/google/android/gms/common/api/d;.a (Landroid/support/v4/app/FragmentActivity;)Lcom/google/android/gms/common/api/d;
D/dalvikvm(12369): VFY: replacing opcode 0x71 at 0x0002
W/dalvikvm(12369): VFY: unable to find class referenced in signature (Landroid/support/v4/app/FragmentActivity;)
E/dalvikvm(12369): Could not find class 'android.support.v4.app.FragmentActivity', referenced from method com.google.android.gms.common.api.GoogleApiClient$Builder.enableAutoManage
W/dalvikvm(12369): VFY: unable to resolve check-cast 149 (Landroid/support/v4/app/FragmentActivity;) in Lcom/google/android/gms/common/api/GoogleApiClient$Builder;
D/dalvikvm(12369): VFY: replacing opcode 0x1f at 0x0010

最后一点：奇怪的是，我也看到了用户互动所需要的＆＃39;尝试在没有网络连接的情况下登录时出错。

Google Play游戏服务集成失败，“Play游戏回调表示连接失败”。

1 个答案: