ready
1.dev.twitter.com
2.twitter4j
3.eclipse
Twitter Authentcation
OAuth , XAuth, Base
Twitter Start my Application
1. creat a application and get the Consumer Key & Consumer secret
2. config the twitter4j.properties. more
3. creat a class for get AccessToken & AccessToken secret and save them in your sotre
/** * * @param username : username or email * @param password : password * @return * @throws TwitterException */ private AccessToken getAccessToken(String username, String password) throws TwitterException{ RequestToken rt; HttpClientImpl http; HttpResponse response; String resStr; String authorizeURL; HttpParameter[] params; AccessToken at; String cookie; http = new HttpClientImpl(); rt = twitter.getOAuthRequestToken(null, "read/write"); // trying to get an access token without permitting the request token. try { twitter.getOAuthAccessToken(rt.getToken(), rt.getTokenSecret()); } catch (TwitterException te) { } Map<String, String> props = new HashMap<String, String>(); response = http.get(rt.getAuthorizationURL()); cookie = response.getResponseHeader("Set-Cookie"); // http.setRequestHeader("Cookie", cookie); props.put("Cookie", cookie); resStr = response.asString(); authorizeURL = catchPattern(resStr, "<form action=\"", "\" id=\"oauth_form\""); params = new HttpParameter[4]; params[0] = new HttpParameter("authenticity_token" , catchPattern(resStr, "\"authenticity_token\" type=\"hidden\" value=\"", "\" />")); params[1] = new HttpParameter("oauth_token", catchPattern(resStr, "name=\"oauth_token\" type=\"hidden\" value=\"", "\" />")); params[2] = new HttpParameter("session[username_or_email]", username); params[3] = new HttpParameter("session[password]", password); response = http.request(new HttpRequest(RequestMethod.POST, authorizeURL, params, null, props)); resStr = response.asString(); String pin = catchPattern(resStr, "<kbd aria-labelledby=\"code-desc\"><code>", "</code></kbd>"); at = twitter.getOAuthAccessToken(rt, pin); return at; } private static String catchPattern(String body, String before, String after) { int beforeIndex = body.indexOf(before); int afterIndex = body.indexOf(after, beforeIndex); return body.substring(beforeIndex + before.length(), afterIndex); }
4. login with Consumer Key & Consumer secret and AccessToken & AccessToken
5. creat a listener class for listener guys who you following.
and now. you can anything just like in web twiiter.
any question? to [email protected]