使用服務：新浪微博

功能分類：社交

支持平臺：Android

運行環境：Eclipse

開發語言：Java

開發工具：Eclipse

源碼大?。?.90MB

源碼下載地址：http://down.51cto.com/data/1977280

源碼簡介

自己做的一個小項目，基本實現了新浪微博所提供接口的主要功能，授權登陸，發送，轉發，評論，搜索等等。無網絡也可以讀取數據庫數據離線瀏覽，整個項目中可能有一些BUG，希望童鞋們找到能聯系我！共同學習！

源碼運行截圖

轉發，評論

微博正文

授權登陸

搜索用戶

發送微博

評論查看

源碼片段

public class Homefragment extends Fragment implements 
        OnRefreshLoadingMoreListener { 
    private Context context; 
    private DragListView lv; 
    private Myviewadapter adapter; 
    private Oauth2AccessToken mAccessToken; 
    /** 微博信息列表 */ 
    private StatusList statuses; 
    /** 用于獲取微博信息流等操作的API */ 
    private StatusesAPI mStatusesAPI; 
    List<mystatus> mystatuslist; 
    ContentValues values; 
    String TABLE_NAME = "weibo"; 
    SQLiteDatabase database; 
      
    Handler handler = new Handler() { 
        public void handleMessage(Message msg) { 
            switch (msg.what) { 
            case 0: 
                statuses = (StatusList) msg.obj; 
                break; 
            case 1: 
                statuses = (StatusList) msg.obj; 
                break; 
            case 2: 
                StatusList statuse = (StatusList) msg.obj; 
                statuses.statusList.addAll(statuses.statusList.size(), 
                        statuse.statusList); 
                break; 
            default: 
                break; 
            } 
            adapter = new Myviewadapter(context,statuses,null); 
            lv.setAdapter(adapter); 
        } 
  
    }; 
  
    public Homefragment(Context context) { 
        super(); 
        this.context = context; 
    } 
  
    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
            Bundle savedInstanceState) { 
        View view = inflater.inflate(R.layout.fragment_home, container, false); 
  
        getinformation(getActivity().getApplicationContext()); 
        lv = (DragListView) view.findViewById(R.id.dragListView1); 
        // lv = (MyView) view.findViewById(R.id.myview1); 
        lv.getFooterViewsCount(); 
        lv.setOnCreateContextMenuListener(this); 
        lv.setOnRefreshListener(this); 
        if (!GlobalstaiticData.connect) { 
            database = Databaseinit.initdatabase(context); 
            select(); 
            adapter = new Myviewadapter(context,null,mystatuslist); 
            lv.setAdapter(adapter); 
            Log.i("123",mystatuslist.size()+""); 
        } 
        return view; 
    } 
      
    private void select() { 
        mystatuslist = new ArrayList<mystatus>(); 
        Cursor cursor = database.query(TABLE_NAME, null, null, null, null, 
                null, null); 
        for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) { 
            String screen_name = cursor.getString(cursor 
                    .getColumnIndex("screen_name")); 
            String source = cursor.getString(cursor.getColumnIndex("source")); 
            String text = cursor.getString(cursor.getColumnIndex("text")); 
            String retext = cursor.getString(cursor.getColumnIndex("retext")); 
            String idstr = cursor.getString(cursor.getColumnIndex("idstr")); 
            byte[] head = cursor.getBlob(cursor.getColumnIndex("head")); 
            Mystatus mystatus = new Mystatus(screen_name, source, text, retext, 
                    idstr,head); 
            mystatuslist.add(mystatus); 
        } 
    } 
      
    private void getinformation(Context context) { 
        // 獲取當前已保存過的 Token 
        mAccessToken = AccessTokenKeeper.readAccessToken(context); 
        // 對statusAPI實例化 
        mStatusesAPI = new StatusesAPI(mAccessToken); 
        if (mAccessToken != null && mAccessToken.isSessionValid()) { 
            mStatusesAPI.friendsTimeline(0L, 0L, 10, 1, false, 0, false, 
                    mListener); 
        } else { 
            Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show(); 
        } 
    } 
  
    /** 
     * 微博 OpenAPI 回調接口。 
     */ 
    private RequestListener mListener = new RequestListener() { 
        @Override 
        public void onComplete(String response) { 
            Log.i("json", response); 
            if (!TextUtils.isEmpty(response)) { 
                if (response.startsWith("{\"statuses\"")) { 
                    // 調用 StatusList#parse 解析字符串成微博列表對象 
                    StatusList statuses = StatusList.parse(response); 
                    Message msg = new Message(); 
                    msg.what = 0; 
                    msg.obj = statuses; 
                    handler.sendMessage(msg); 
                    if (statuses != null && statuses.total_number > 0) { 
                        Toast.makeText(getActivity().getApplicationContext(), 
                                "獲取微博信息流成功, 條數: " + statuses.statusList.size(), 
                                Toast.LENGTH_LONG).show(); 
                    } 
                } else if (response.startsWith("{\"created_at\"")) { 
                    // 調用 Status#parse 解析字符串成微博對象 
                    Status status = Status.parse(response); 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            "發送一送微博成功, id = " + status.id, Toast.LENGTH_LONG) 
                            .show(); 
                } else { 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            response, Toast.LENGTH_LONG).show(); 
                } 
            } 
        } 
  
        @Override 
        public void onWeiboException(WeiboException e) { 
//          ErrorInfo info = ErrorInfo.parse(e.getMessage()); 
//          Toast.makeText(getActivity().getApplicationContext(), 
//                  info.toString(), Toast.LENGTH_LONG).show(); 
        } 
    }; 
  
    private void getinformationmore(Context context) { 
        // 獲取當前已保存過的 Token 
        mAccessToken = AccessTokenKeeper.readAccessToken(context); 
        // 對statusAPI實例化 
        mStatusesAPI = new StatusesAPI(mAccessToken); 
        if (mAccessToken != null && mAccessToken.isSessionValid()) { 
            mStatusesAPI.friendsTimeline(0L, 0L, 5, 2, false, 0, false, 
                    moreListener); 
        } else { 
            Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show(); 
        } 
    } 
  
    /** 
     * 微博 OpenAPI 回調接口。 
     */ 
    private RequestListener moreListener = new RequestListener() { 
        @Override 
        public void onComplete(String response) { 
            Log.i("json", response); 
            if (!TextUtils.isEmpty(response)) { 
                if (response.startsWith("{\"statuses\"")) { 
                    // 調用 StatusList#parse 解析字符串成微博列表對象 
                    StatusList statuses = StatusList.parse(response); 
                    Message msg = new Message(); 
                    msg.what = 2; 
                    msg.obj = statuses; 
                    handler.sendMessage(msg); 
                    lv.onLoadMoreComplete(false); 
                    if (statuses != null && statuses.total_number > 0) { 
                        Toast.makeText(getActivity().getApplicationContext(), 
                                "獲取微博信息流成功, 條數: " + statuses.statusList.size(), 
                                Toast.LENGTH_LONG).show(); 
                    } 
                } else if (response.startsWith("{\"created_at\"")) { 
                    // 調用 Status#parse 解析字符串成微博對象 
                    Status status = Status.parse(response); 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            "發送一送微博成功, id = " + status.id, Toast.LENGTH_LONG) 
                            .show(); 
                } else { 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            response, Toast.LENGTH_LONG).show(); 
                } 
            } 
        } 
  
        @Override 
        public void onWeiboException(WeiboException e) { 
//          ErrorInfo info = ErrorInfo.parse(e.getMessage()); 
//          Toast.makeText(getActivity().getApplicationContext(), 
//                  info.toString(), Toast.LENGTH_LONG).show(); 
        } 
    }; 
  
    private void getinformationupdata(Context context) { // 獲取當前已保存過的 Token 
        mAccessToken = AccessTokenKeeper.readAccessToken(context); // 
        // 對statusAPI實例化 
        mStatusesAPI = new StatusesAPI(mAccessToken); 
        if (mAccessToken != null && mAccessToken.isSessionValid()) { 
            mStatusesAPI.friendsTimeline(0L, 0L, 10, 1, false, 0, false, 
                    myListener); 
        } else { 
            Toast.makeText(context, "Token不存在", Toast.LENGTH_LONG).show(); 
        } 
    } 
  
    /** 
     * 
     * 微博 OpenAPI 回調接口。 
     */ 
  
    private RequestListener myListener = new RequestListener() { 
  
        @Override 
        public void onComplete(String response) { 
            if (!TextUtils.isEmpty(response)) { 
                if (response.startsWith("{\"statuses\"")) { // 調用 
                                                            // StatusList#parse 
                    // 解析字符串成微博列表對象 
                    StatusList statuses = StatusList.parse(response); 
                    Message msg = new Message(); 
                    msg.what = 1; 
                    msg.obj = statuses; 
                    handler.sendMessage(msg); 
                    lv.onRefreshComplete(); 
                    if (statuses != null && statuses.total_number > 0) { 
                        Toast.makeText(getActivity().getApplicationContext(), 
                                "獲取微博信息流成功, 條數: " + statuses.statusList.size(), 
                                Toast.LENGTH_LONG).show(); 
                    } 
                } else if (response.startsWith("{\"created_at\"")) { // 調用 
                                                                        // Status#parse 
                                                                        // 解析字符串成微博對象 
                    Status status = Status.parse(response); 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            "發送一送微博成功, id = " + status.id, Toast.LENGTH_LONG) 
                            .show(); 
                } else { 
                    Toast.makeText(getActivity().getApplicationContext(), 
                            response, Toast.LENGTH_LONG).show(); 
                } 
            } 
        } 
  
        @Override 
        public void onWeiboException(WeiboException e) { 
//          ErrorInfo info = ErrorInfo.parse(e.getMessage()); 
//          Toast.makeText(getActivity().getApplicationContext(), 
//                  info.toString(), Toast.LENGTH_LONG).show(); 
        } 
    }; 
  
    @Override 
    public void onCreateContextMenu(ContextMenu menu, View v, 
            ContextMenuInfo menuInfo) { 
        menu.setHeaderTitle("更多操作"); 
        // 添加菜單項 
        menu.add(0, Menu.FIRST, 0, "轉發"); 
        menu.add(0, Menu.FIRST + 1, 0, "評論"); 
        super.onCreateContextMenu(menu, v, menuInfo); 
    } 
  
    @Override 
    public boolean onContextItemSelected(MenuItem item) { 
        AdapterContextMenuInfo info = (AdapterContextMenuInfo) item 
                .getMenuInfo(); 
        switch (item.getItemId()) { 
        case 1: 
            Intent intent1 = new Intent(getActivity(), RepostActivity.class); 
            intent1.putExtra("status", statuses.statusList.get(info.position)); 
            startActivity(intent1); 
            break; 
        case 2: 
            Intent intent = new Intent(getActivity(), 
                    CommentsomebadyActivity.class); 
            intent.putExtra("id", statuses.statusList.get(info.position).idstr); 
            Log.i("comment", "Weibo:" 
                    + statuses.statusList.get(info.position).idstr); 
            startActivity(intent); 
            break; 
        default: 
            break; 
        } 
        // Toast.makeText(getActivity().getApplicationContext(), 
        // "第幾項："+item.getItemId()+"  第幾個： "+info.position, 
        // Toast.LENGTH_LONG).show(); 
        return super.onContextItemSelected(item); 
    } 
  
    /*** 
     * 下拉刷新 
     */ 
    @Override 
    public void onRefresh() { 
        getinformationupdata(context); 
    } 
  
    /*** 
     * 點擊加載更多 
     */ 
    @Override 
    public void onLoadMore() { 
        getinformationmore(context); 
    } 
  
} 
</mystatus></mystatus> 

源碼下載地址：http://down.51cto.com/data/1977280