在android上登录google drive，而不在设备上添加google帐户

Question

protected void onStart() {
        super.onStart();
        if (mGoogleApiClient == null) {
            mGoogleApiClient = new GoogleApiClient.Builder(this)
                    .addApi(Drive.API)
                    .addScope(Drive.SCOPE_FILE)
                            // Optionally, add additional APIs and scopes if required.
                    .addConnectionCallbacks(this)
                    .addOnConnectionFailedListener(this)
                    .build();
        }
        mGoogleApiClient.connect();
    }



    /**
     * Called when {@code mGoogleApiClient} is trying to connect but failed.
     * Handle {@code result.getResolution()} if there is a resolution
     * available.
     */
    @Override
    public void onConnectionFailed(ConnectionResult result) {
        Log.i(TAG, "GoogleApiClient connection failed: " + result.toString());
        if (!result.hasResolution()) {
            // Show a localized error dialog.
            GooglePlayServicesUtil.getErrorDialog(
                    result.getErrorCode(), this, 0, new OnCancelListener() {
                        @Override
                        public void onCancel(DialogInterface dialog) {
                            retryConnecting();
                        }
                    }).show();
            return;
        }
        // If there is an existing resolution error being displayed or a resolution
        // activity has started before, do nothing and wait for resolution
        // progress to be completed.
        if (mIsInResolution) {
            return;
        }
        mIsInResolution = true;
        try {
            result.startResolutionForResult(this, REQUEST_CODE_RESOLUTION);
        } catch (SendIntentException e) {
            Log.e(TAG, "Exception while starting resolution activity", e);
            retryConnecting();
        }
    }

解决办法是什么？我需要登录到谷歌帐户（实际上只到驱动器），而不在设备上保存帐户。我只需要登录和注销时完成，没有留下任何个人信息在设备上。我怎么做？

Answer 1

这是不可能的。只有在设备上注册的帐户（由用户自己认证）才能被选择/用于连接到Goodrive。即使可以使用构造，如：

mGoogleApiClient = new GoogleApiClient.Builder(this)
                    .addApi(Drive.API)
                    .addScope(Drive.SCOPE_FILE)
                            // Optionally, add additional APIs and scopes if required.
                    .addConnectionCallbacks(this)
                    .addOnConnectionFailedListener(this)
                    .setAccountName([[e-mail]])
                    .build();

（请注意。setAccountName([[e-mail]]))，电子邮件仍然必须是设备注册的帐户之一。该应用程序不能解决任何用户她/他自己没有认证的账户，这将是安全不-不，对吗？

祝你好运