android 获取手机中的短信信息

获取手机中所有的Message， 并使用for循环遍历输出；

    //获取手机中所有的Message；
    private List<Map<String, Object>> getMsgInPhone() 
    {
        final String MSG_URI_ALL = "content://sms/"; //所有信息对应的message；
        List<Map<String, Object>> contentsList = new ArrayList<Map<String, Object>>();
        Uri uri = null;
        uri = Uri.parse(MSG_URI_ALL);
        //所要查询的列；
        String[] projection = new String[]{"_id", "address", "person", "body", "date", "type"};
        Cursor cursor = getContentResolver().query(uri, projection, null, null, "date desc"); //获取手机内部短信；
        while(cursor.moveToNext())
        {
            Map<String, Object> map = new HashMap<String, Object>();

            String strAddress = cursor.getString(cursor.getColumnIndex("address"));//取得短信发送目标的电话；
            int intPerson = cursor.getInt(cursor.getColumnIndex("person"));  //取得索引；
            String strBody = cursor.getString(cursor.getColumnIndex("body")); //取得信息的内容；
            long longDate = cursor.getLong(cursor.getColumnIndex("date"));   //取得日期；
            int intType = cursor.getInt(cursor.getColumnIndex("type"));  //取得短信的类型，1表示已接收，2表示已发送；

            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//格式化日期；
            Date date = new Date(longDate);
            String strDate = sdf.format(date);

            map.put("listNum", strAddress);
            map.put("listMsg", strBody);
            map.put("listTime", strDate);
            if(intType == 1)
            {
                map.put("listType", "收");
            }
            else if(intType == 2)
            {
                map.put("listType", "发");
            }
            contentsList.add(map);          
        }
        //打印输出信息；
        for(int i=0; i<contentsList.size(); i++)   
        {
            Map maps = contentsList.get(i);
            Set set = maps.keySet();
            for(Object x:set)
            {
                System.out.println(x + "-----" + maps.get(x));
            }

        }
        if(!cursor.isClosed())
        {
            cursor.close();
            cursor = null;
        }
        return contentsList;
    }