目录(?)[-]

1. 实现新浪微博授权一次多次登录的功能
   1. 原文有删改原文地址Android笔记 Sina API保存Oauth验证信息
2. 正文
3. 客户端的验证授权Resource Owner Password Credentials
4. 高级接口及特殊权限

1. // consumer_key, consumer_secret, callback_url 自改
2. this.weibo.setupConsumerConfig(consumer_key, consumer_secret);
3. this.weibo.setRedirectUrl(callback_url);
4. weibo.authorize((Activity) this.context, new AuthDialogListener()); // 【备注1】

1. public void onComplete(Bundle values) {
2. String token = values.getString("access_token");
3. String expires_in = values.getString("expires_in");
4. AccessToken accessToken = new AccessToken(token, CONSUMER_SECRET);
5. Weibo.getInstance().setAccessToken(accessToken);
6. Intent intent = new Intent();
7. intent.setClass(AuthorizeActivity.this, TestActivity.class);// 进入TestActivity
8. startActivity(intent);
9. }

1. try {
2. Intent i = new Intent(TestActivity.this, ShareActivity.class);
3. TestActivity.this.startActivity(i);
4. } catch (WeiboException e) {
5. // TODO Auto-generated catch block
6. e.printStackTrace();
7. }

1. private String update(Weibo weibo, String source, String status,
2. String lon, String lat) throws MalformedURLException, IOException,
3. WeiboException {
4. WeiboParameters bundle = new WeiboParameters();
5. bundle.add("source", source);
6. bundle.add("status", status);
7. if (!TextUtils.isEmpty(lon)) {
8. bundle.add("lon", lon);
9. }
10. if (!TextUtils.isEmpty(lat)) {
11. bundle.add("lat", lat);
12. }
13. String rlt = "";
14. String url = Weibo.SERVER + "statuses/update.json";
15. AsyncWeiboRunner weiboRunner = new AsyncWeiboRunner(weibo);
16. weiboRunner.request(this, url, bundle, Utility.HTTPMETHOD_POST, this);
17. return rlt;
18. }

1. class AuthDialogListener implements WeiboDialogListener {
2. public void onComplete(Bundle values) {
3. String token = values.getString(SF_TOKEN);
4. String expires_in = values.getString(EXPIRES_IN);
5. AccessToken accessToken = new AccessToken(token, consumer_secret);
6. accessToken.setExpiresIn(expires_in);
7. Weibo.getInstance().setAccessToken(accessToken);
8. // 保存OAuth授权
9. SharedPreferences preferences = context.getSharedPreferences(
10. WEIBO_OAUTH, 0);
11. SharedPreferences.Editor editor = preferences.edit();
12. editor.putString(SF_TOKEN, token);
13. editor.putString(EXPIRES_IN, expires_in);
14. editor.commit();
15. // 通知授权成功
16. uihHandler.sendEmptyMessage(AUTHORIZE_FINISH);
17. }
18. public void onError(DialogError e) {
19. Toast.makeText(context, "网络连接错误 : " + e.getMessage(),
20. Toast.LENGTH_LONG).show();
21. }
22. public void onCancel() {
23. Toast.makeText(context, "授权取消", Toast.LENGTH_LONG).show();
24. }
25. public void onWeiboException(WeiboException e) {
26. Toast.makeText(context, "出现异常 : " + e.getMessage(),
27. Toast.LENGTH_LONG).show();
28. }
29. }

1. if(preferences.getString(SF_TOKEN, null) == null) {
2. this.weibo.setupConsumerConfig(this.consumer_key, this.consumer_secret);
3. this.weibo.setRedirectUrl(this.callback_url);
4. weibo.authorize((Activity) this.context, new AuthDialogListener());
5. } else {
6. this.weibo.setupConsumerConfig(this.consumer_key, this.consumer_secret);
7. this.weibo.setRedirectUrl(this.callback_url);
8. String token = preferences.getString(SF_TOKEN, null);
9. String expires_in = preferences.getString(EXPIRES_IN, null);
10. AccessToken accessToken = new AccessToken(token, consumer_secret);
11. accessToken.setExpiresIn(expires_in);
12. // 这一句很重要，因为会爆出WeiboException: auth faild! 21301 【备注4】
13. Utility.setAuthorization(new Oauth2AccessTokenHeader());
14. this.weibo.setAccessToken(accessToken);
15. Weibo.setSERVER("https://api.weibo.com/2/");
16. // 通知验证成功
17. uihHandler.sendEmptyMessage(AUTHORIZE_FINISH);
18. }

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