android - GoogleApiClient 有一个可选的 Plus.API，并且没有连接到带有 Play Services 8.3 中引入的新 Google 标志的 Plus

Question

当我尝试使用 Plus 的 People Api 访问用户的基本个人资料信息时，我收到了很多关于我的应用程序崩溃的报告。

这是我的 GoogleApiClient 设置

GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
                    .requestEmail()
                    .requestScopes(new Scope(Scopes.PROFILE))
                    .requestScopes(new Scope(Scopes.PLUS_LOGIN))
                    .requestIdToken(<id_token>)
                    .requestProfile()
                    .build();

mGoogleApiClient = new GoogleApiClient.Builder(this)
                    .enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
                    .addApi(Auth.GOOGLE_SIGN_IN_API, gso)
                    .addApi(Plus.API)
                    .addConnectionCallbacks(this)
                    .build();

在此行获取 IllegalStateException:

Person person = Plus.PeopleApi.getCurrentPerson(mGoogleApiClientPlus)

java.lang.IllegalStateException:GoogleApiClient 有一个可选的 Plus.API 并且没有连接到 Plus。使用 GoogleApiClient.hasConnectedApi(Plus.API) 保护此调用。

只有在 google 登录返回登录用户后才会调用此代码。那为什么plus api连接不上呢？

Answer 1

protected synchronized void buildGoogleApiClient() {
    // Configure sign-in to request the user's ID, email address, and basic profile.
    // ID and basic profile are included in DEFAULT_SIGN_IN.
    gGoogleSignInOptions = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
            .requestScopes(new Scope(Scopes.PROFILE))
            .requestScopes(new Scope(Scopes.PLUS_LOGIN))
            .requestProfile()
            .requestEmail()
            .build();

    // Build a GoogleApiClient with access to the Google Sign-In API
    // and the options specified by gGoogleSignInOptions.
    gGoogleApiClient = new GoogleApiClient.Builder(this)
            .enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
            .addApi(Auth.GOOGLE_SIGN_IN_API, mGoogleSignInOptions)
            .addApi(Plus.API)
            .build();
}


@Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {

    super.onActivityResult(requestCode, resultCode, data);

    // Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
    if (requestCode == RC_SIGN_IN) {
        if (resultCode == Activity.RESULT_OK) {
            // Google+
            if (gGoogleApiClient.hasConnectedApi(Plus.API))
                Person person = Plus.PeopleApi.getCurrentPerson(gGoogleApiClient);
            else
                Log.e("TAG", "Google+ not connected");

            GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
            handleSignInResult(result);
        } else 
            Log.e("TAG", "Result Cancelled");
    }
}