コード例 #1
0
ファイル: MessageDao.java プロジェクト: GeekGodfather/EnNew
 /** 根据conversationId查询消息记录 */
 public List<MessageInfo> queryMessageInfosByFromIdAndToId(
     String fromId, String toId, int num, int startIndex) {
   MessageInfo msg = null;
   List<MessageInfo> msgList = new ArrayList<MessageInfo>();
   Cursor c = null;
   SQLiteDatabase dbSlaver = null;
   try {
     dbSlaver = helper.getReadableDatabase();
     String querySql =
         "select * from t_message"
             + " where (fromuserid like ? and touserid like ?) or (touserid like ? and fromuserid like ?) order by mid desc";
     if (num > 0 && startIndex >= 0) {
       querySql = querySql + "limit " + num + " offset " + startIndex;
     }
     c =
         dbSlaver.rawQuery(
             querySql, new String[] {fromId + "%", toId + "%", fromId + "%", toId + "%"});
     if (c != null && c.getCount() > 0) {
       while (c.moveToNext()) {
         msg = new MessageInfo();
         msg.setMid(c.getInt(c.getColumnIndex("mid")));
         msg.setMessageId(c.getString(c.getColumnIndex(IMDbHelper.MESSAGE_ID)));
         msg.setFromuserId(c.getString(c.getColumnIndex(IMDbHelper.FROM_USER_ID)));
         msg.setTouserId(c.getString(c.getColumnIndex(IMDbHelper.TO_USER_ID)));
         msg.setIsRequireEncryption(c.getInt(c.getColumnIndex(IMDbHelper.IS_REQUIRE_ENCRYPTION)));
         msg.setIsEncryptedOnServer(c.getInt(c.getColumnIndex(IMDbHelper.IS_ENCRYPTED_ON_SERVER)));
         msg.setIsRead(c.getInt(c.getColumnIndex(IMDbHelper.IS_READ)));
         msg.setTimesTamp(c.getString(c.getColumnIndex(IMDbHelper.TIMES_TAMP)));
         msg.setIsReadacked(c.getInt(c.getColumnIndex(IMDbHelper.IS_READACKED)));
         msg.setIsDeliveredacked(c.getInt(c.getColumnIndex(IMDbHelper.IS_DELIVERED_HACKED)));
         msg.setContentType(c.getInt(c.getColumnIndex(IMDbHelper.CONTENT_TYPE)));
         msg.setContent(c.getString(c.getColumnIndex(IMDbHelper.CONTENT)));
         msg.setConversationId(c.getString(c.getColumnIndex(IMDbHelper.CONVERSATION_ID)));
         msg.setSenderName(c.getString(c.getColumnIndex(IMDbHelper.SENDER_NAME)));
         msg.setExt(c.getString(c.getColumnIndex(IMDbHelper.EXT)));
         msg.setDeliveryState(c.getInt(c.getColumnIndex(IMDbHelper.DELIVERY_STATE)));
         msg.setIsAnonymous(c.getInt(c.getColumnIndex(IMDbHelper.IS_ANONYMOUS)));
         msg.setMessageType(c.getInt(c.getColumnIndex(IMDbHelper.MESSAGE_TYPE)));
         msg.setPortraitImg(c.getString(c.getColumnIndex(IMDbHelper.PORTRAIT_IMG)));
         msg.setDuration(c.getInt(c.getColumnIndex(IMDbHelper.DURATION)));
         msg.setAudioFilePath(c.getString(c.getColumnIndex(IMDbHelper.AUDIO_FILE_PATH)));
         msgList.add(msg);
       }
       if (null != c) {
         c.close();
         c = null;
       }
     }
   } catch (Exception e) {
     LogUtil.info(e.toString());
   }
   Collections.reverse(msgList);
   return msgList;
 }
コード例 #2
0
ファイル: MessageDao.java プロジェクト: GeekGodfather/EnNew
 /** 查询最后一条聊天记录 */
 public MessageInfo queryMessageInfoByFromIdAndToId(String fromId, String toId) {
   MessageInfo msg = null;
   Cursor c = null;
   SQLiteDatabase dbSlaver = null;
   try {
     dbSlaver = helper.getReadableDatabase();
     String querySql =
         "select * from t_message where (fromuserid like ? and touserid like ?) or (touserid like ? and fromuserid like ?) order by mid desc limit 1";
     c =
         dbSlaver.rawQuery(
             querySql, new String[] {fromId + "%", toId + "%", fromId + "%", toId + "%"});
     if (c != null && c.moveToFirst()) {
       msg = new MessageInfo();
       msg.setMid(c.getInt(c.getColumnIndex("mid")));
       msg.setMessageId(c.getString(c.getColumnIndex("messageid")));
       msg.setFromuserId(c.getString(c.getColumnIndex("fromuserid")));
       msg.setTouserId(c.getString(c.getColumnIndex("touserid")));
       msg.setIsRequireEncryption(c.getInt(c.getColumnIndex("isrequireencryption")));
       msg.setIsEncryptedOnServer(c.getInt(c.getColumnIndex("isencryptedonserver")));
       msg.setIsRead(c.getInt(c.getColumnIndex("isRead")));
       msg.setTimesTamp(c.getString(c.getColumnIndex("timestamp")));
       msg.setIsReadacked(c.getInt(c.getColumnIndex("isreadacked")));
       msg.setIsDeliveredacked(c.getInt(c.getColumnIndex("isdeliveredacked")));
       msg.setContentType(c.getInt(c.getColumnIndex("contenttype")));
       msg.setContent(c.getString(c.getColumnIndex("content")));
       msg.setConversationId(c.getString(c.getColumnIndex("conversationid")));
       msg.setSenderName(c.getString(c.getColumnIndex("sendername")));
       msg.setExt(c.getString(c.getColumnIndex("ext")));
       msg.setDeliveryState(c.getInt(c.getColumnIndex("deliverystate")));
       msg.setIsAnonymous(c.getInt(c.getColumnIndex("isanonymous")));
       msg.setMessageType(c.getInt(c.getColumnIndex("messagetype")));
       msg.setPortraitImg(c.getString(c.getColumnIndex("portraitimg")));
     }
   } catch (SQLException e) {
     LogUtil.info(e.toString());
   } finally {
     if (null != c) {
       c.close();
     }
   }
   return msg;
 }