本人初学android，跳转到一个新的页面之后获取微博信息总是获取失败，经过多次检查才发现数据传递错误，下面记录一下本人的实现方式，以备查询

授权页面，准备传值

Editor sharedata = getSharedPreferences("data", 0).edit();

sharedata.putString("openid", openid);

sharedata.putString("openkey", openkey);

sharedata.putString("accesstoken", accesstoken);

sharedata.commit();

信息获取页面，获取传递的信息

 SharedPreferences sharedata = getSharedPreferences("data", 0);  

String openid = sharedata.getString("openid", null);

String openkey = sharedata.getString("openkey", null);

String accesstoken = sharedata.getString("accesstoken", null);

初始化Oauth

oAuth=new OAuthV2(OAuthActivity.webUrl);

oAuth.setClientId(OAuthActivity.appID);

oAuth.setClientSecret(OAuthActivity.appKey);

oAuth.setOpenid(openid);

oAuth.setOpenkey(openkey);

oAuth.setAccessToken(accesstoken);

获取信息

StatusesAPI userOpt = new StatusesAPI("2.a");

 try {

          String info = userOpt.homeTimeline(oAuth, "json", "0", "0", "2", "0", "0x80");

        ((TextView)findViewById(R.id.textView)).setText(info.toString());       } catch (Exception e) {

// TODO Auto-generated catch block

e.printStackTrace();

      }