android - OAuth 请求 token = android 应用程序中的 null

Question

我正在尝试使用 OAuth 对某些内容(在本例中为 LinkedIn)进行身份验证，但请求的 token 始终返回 null？

下面是我的代码:

public void authenticateAppOauthApi() {
        Log.d(TAG, "authenticateAppOauthApi");

        OAuthServiceProvider provider = new OAuthServiceProvider(
                REQUEST_TOKEN_PATH, AUTHORIZE_PATH, ACCESS_TOKEN_PATH);

        OAuthConsumer consumer = new OAuthConsumer(CALLBACK_URL, API_KEY,
                SECRET_KEY, provider);

        OAuthAccessor accessor = new OAuthAccessor(consumer);

        Intent intent = new Intent(Intent.ACTION_VIEW);
        Log.d(TAG, "Intent intent = new Intent(Intent.ACTION_VIEW );");
        // intent.setData(Uri.parse(url));
        String url = accessor.consumer.serviceProvider.userAuthorizationURL
                + "?oauth_token=" + accessor.requestToken + "&oauth_callback="
                + accessor.consumer.callbackURL;

        intent.setData(Uri.parse(url));
        Log.d(TAG, "intent.setData(Uri.parse(url)); = " + url);
        mContext.startActivity(intent);

        Log.d(TAG, "finish authenticateApp");
}

我基本上按照这里的例子http://donpark.org/blog/2009/01/24/android-client-side-oauth

提前致谢

Answer 1

你可以试试这段代码。

OAuthClient oAuthClient = new OAuthClient(new HttpClient4());
try {
 oAuthClient.getRequestToken(accessor);
} catch (IOException e) {
 e.printStackTrace();
} catch (OAuthException e) {
 e.printStackTrace();
} catch (URISyntaxException e) {
 e.printStackTrace();
}