android - java.lang.NoClassDefFoundError : oauth. signpost.commonshttp.CommonsHttpOAuthConsumer android

Question

我正在通过 SocialLib 项目使用 Twitter 集成。但事情是不断得到

java.lang.NoClassDefFoundError: oauth.signpost.commonshttp.CommonsHttpOAuthConsumer 

在线

httpOauthConsumer = new CommonsHttpOAuthConsumer(consumerKey, consumerSecret);

我的导入是:

import oauth.signpost.commonshttp.CommonsHttpOAuthConsumer;
import oauth.signpost.commonshttp.CommonsHttpOAuthProvider;
import oauth.signpost.exception.OAuthCommunicationException;
import oauth.signpost.exception.OAuthExpectationFailedException;
import oauth.signpost.exception.OAuthMessageSignerException;
import oauth.signpost.exception.OAuthNotAuthorizedException;

以及我使用和下载的 jar :http://code.google.com/p/oauth-signpost/downloads/list

如何解决这个问题？

汉克斯

Answer 1

这是 jarlibrary:http://code.google.com/p/oauth-signpost/downloads/detail?name=signpost-commonshttp4-1.2.1.1.jar&can=2&q=您应该将它作为外部 jar 添加到您的项目中。