android 腾讯微博分享功能

创建应用，会得到一个唯一的key和secret，如下图







需要导入除了core.jar外的其他包，如下图









我自己写了一个调用腾讯微博的类 TencentWeiboUtil

public class TencentWeiboUtil{

    public static final String fileName = "token_store";



    private static OAuth oauth;

    private static OAuthClient auth;



    private final String KEY = "801115034";

    private final String SECRET = "6dfcb2d5e8fe5115f917b136ab7ff6e8";



    private String clientIp;



    private static TencentWeiboUtilinstance;



    private TestActivity mActivity;



    private String mOauth_token;



    private String mOauth_token_secret;



    public static TencentWeiboUtilgetInstance() {

       if (instance == null) {

           instance = new TencentWeiboUtil();

       }

       return instance;

    }



    private TencentWeiboUtil() {

       if (oauth == null) {

           oauth = new OAuth(KEY, SECRET, "qweibo4android://OAuthActivity"); // 初始化OAuth请求令牌

       }

       mActivity = AppConst.getInstance().getActivity();

    }



    public void sendTencentWeibo() {

       String[] oauth_token_array = fetch(mActivity);

       mOauth_token = oauth_token_array[0];

       mOauth_token_secret = oauth_token_array[1];

       if (mOauth_token != null && mOauth_token_secret != null) {

           oauth.setOauth_token(mOauth_token);

           oauth.setOauth_token_secret(mOauth_token_secret);

           shareTentcentWeibo();

           return;

       }

       // 获取requesttoken

       try {

           if (auth == null) {

              auth = new OAuthClient();// OAuth 认证对象

           }

           oauth = auth.requestToken(oauth);

           if (oauth.getStatus() == 1) {

              System.out.println("Get RequestToken failed!");

              return;

           } else {

              String toauth_token = oauth.getOauth_token();



              String url = "http://open.t.qq.com/cgi-bin/authorize?oauth_token="

                     + toauth_token;



              Log.d("tag=========", "AndroidExampleurl = " + url);



              Uri uri = Uri.parse(url);



              mActivity.startActivity(new Intent(Intent.ACTION_VIEW, uri));

           }

       } catch (Exception e) {

           // TODO Auto-generatedcatch block

           e.printStackTrace();

       }

    }



    /**

     * get token from verifiercode

     *

     * @param oauth_verifier

     * @param oauth_token

     */

    public void getToken(String oauth_verifier, String oauth_token) {

       oauth.setOauth_verifier(oauth_verifier);

       oauth.setOauth_token(oauth_token);



       clientIp = Configuration.wifiIp;

       Log.v("tag============", "clientIp:" + clientIp);



       try {

           oauth = auth.accessToken(oauth);

       } catch (VerifyError err) {

           err.printStackTrace();

       } catch (Exception e) {

           // TODO Auto-generatedcatch block

           e.printStackTrace();

       }



       if (oauth.getStatus() == 2) {

           System.out.println("Get AccessToken failed!");

           return;

       } else {

           Log.d("tag===========",

                  "OAuthActivity Oauth_token : " + oauth.getOauth_token());

           Log.d("tag===========", "OAuthActivityOauth_token_secret : "

                  + oauth.getOauth_token_secret());



           // 已经拿到access token，可以使用oauth对象访问所有API了

           // 将accesstoken存储到SharedPreferences里

           store(mActivity, oauth);

       }



       shareTentcentWeibo();

    }



    private void shareTentcentWeibo() {

       T_API tapi = new T_API();



       String content = "腾讯微博分享测试";



       if (content == "") {

           content = "发表微博";

       }



       try {

           String str = tapi.add(oauth, "json", content, clientIp, "", "");

           Log.v("tag===============", "result str= " + str);

           org.json.JSONTokener ae = null;

           ae = new org.json.JSONTokener(str);

           try {

              JSONObject msg = (JSONObject) ae.nextValue();

              int errCode = -1;

              if (!msg.isNull("errcode")) {

                  errCode = msg.getInt("errcode");

              }

              Message message = new Message();

              message.what = AppConst.MSG_RECEVIED_TENCENT_WEIBO_RESULT;

              if (errCode == 0) {

                  message.obj = mActivity.getResources().getString(

                         R.string.send_sucess);

              }else {

                  String result = "";

                  if (!msg.isNull("msg")) {

                     result = msg.getString("msg");

                     message.obj = result;

                  }

              }

              AppConst.getInstance().getUIHandler().sendMessage(message);

           } catch (Exception ex) {



           }

       } catch (Exception e) {

           // TODO Auto-generatedcatch block

           e.printStackTrace();

       }

    }



public static void store(Activity activity,

           com.tencent.weibo.beans.OAuth oauth) {

       SharedPreferences settings = activity.getSharedPreferences(fileName,

              Context.MODE_PRIVATE);



       SharedPreferences.Editor editor = settings.edit();



       editor.putString("oauth_token", oauth.getOauth_token());

       editor.putString("oauth_token_secret", oauth.getOauth_token_secret());



       editor.commit();

    }



    public static String[] fetch(Activity activity) {

       SharedPreferences settings = activity.getSharedPreferences(fileName,

              Context.MODE_PRIVATE);



       String oauth_token = settings.getString("oauth_token", null);

       String oauth_token_secret = settings.getString("oauth_token_secret",

              null);



       return new String[] { oauth_token, oauth_token_secret };

    }



    public static void clear(Activity activity) {

       SharedPreferences settings = activity.getSharedPreferences(fileName,

              Context.MODE_PRIVATE);



       SharedPreferences.Editor editor = settings.edit();



       editor.clear();

       editor.commit();

    }

}



在AppConst定义了两个静态全局变量

    public static String mOauth_verifier = null;

  

    public static String mOauth_token = null;



定义了腾讯微博分享后跳转的Activity TencentWeiboJumpActivity

public class TencentWeiboJumpActivity extends Activity {



    @Override

    protected void onCreate(Bundle savedInstanceState) {

       // TODO Auto-generatedmethod stub

       super.onCreate(savedInstanceState);

       Intent intent = new Intent(this, TestActivity.class);

       Uri uri = this.getIntent().getData();

       if (uri != null) {

           AppConst.mOauth_verifier = uri.getQueryParameter("oauth_verifier");

           AppConst.mOauth_token = uri.getQueryParameter("oauth_token");

           this.startActivity(intent);

       }

       this.finish();

    }



}



在TestActivity的OnResume方法中加入了以下代码

if (AppConst.mOauth_verifier != null && AppConst.mOauth_token != null) {

           TencentWeiboUtil.getInstance()

                  .getToken(AppConst.mOauth_verifier, AppConst.mOauth_token);

           AppConst.mOauth_verifier = null;

           AppConst.mOauth_token = null;

       }



在Mainfest中加入以下信息

<activity

           android:name=".TencentWeiboJumpActivity"

           android:launchMode="singleTop">

            <intent-filter>

                <action android:name="android.intent.action.VIEW" />



                <category android:name="android.intent.category.DEFAULT"/>

                <category android:name="android.intent.category.BROWSABLE" />



                <data

                    android:host="OAuthActivity"

                    android:scheme="qweibo4android"/>

            </intent-filter>

       </activity>



腾讯微博需要加入的权限

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

评论

1 楼 somefuture 2012-09-04  

大哥，你 从哪里转来的，写好源地址好不？你这怎么读呢？代码放进code中行不

if (AppConst.mOauth_verifier != null && AppConst.mOauth_token != null) { 

           TencentWeiboUtil.getInstance() 

                  .getToken(AppConst.mOauth_verifier, AppConst.mOauth_token); 

           AppConst.mOauth_verifier = null; 

           AppConst.mOauth_token = null; 

       }