android获取通讯记录，sim卡和手机

    //获取手机和手机卡通讯录
    public  static  String getContacts()
    {
        String szContacts = "";

        szContacts=getPhoneContacts()+getSIMContacts();

        return  szContacts;
    }

 // 获取手机联系人
    public static String getPhoneContacts()
    {
        String szpPhoneContacts = "";
        ContentResolver resolver = s_ctx.getContentResolver();
        StringBuffer bufs  = new StringBuffer();

        // 获取手机联系人
        Cursor phoneCursor = resolver.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                PHONES_PROJECTION, null, null, null);

        JSONObject jsobjs = new JSONObject();
        // 不为空
        if (phoneCursor != null) {
            while (phoneCursor.moveToNext()) {

                // 得到手机号码
                String phoneNumber = phoneCursor.getString(PHONES_NUMBER);
                // 当手机号码为空的或者为空字段 跳过当前循环
                if (TextUtils.isEmpty(phoneNumber))
                    continue;

                // 得到联系人名称
                String contactName = phoneCursor.getString(PHONES_DISPLAY_NAME);

                try
                {
                    jsobjs.put("联系人名称",contactName);
                    jsobjs.put("电话号码",phoneNumber);
                    bufs.append(jsobjs);

                } catch (JSONException e)
                {
                    e.printStackTrace();
                }

            }

            phoneCursor.close();

        }
        szpPhoneContacts = bufs.toString();
        return  szpPhoneContacts;
    }

    /** 得到手机SIM卡联系人人信息 **/
    public static String getSIMContacts()
    {
        StringBuffer bufs = new StringBuffer();
        String simconteacts = "";
        ContentResolver resolver = s_ctx.getContentResolver();
        // 获取Sims卡联系人
        Uri uri = Uri.parse("content://icc/adn");
        Cursor phoneCursor = resolver.query(uri, PHONES_PROJECTION, null, null,
                null);

        if (phoneCursor != null) {
            while (phoneCursor.moveToNext()) {

                // 得到手机号码
                String phoneNumber = phoneCursor.getString(PHONES_NUMBER);
                // 当手机号码为空的或者为空字段 跳过当前循环
                if (TextUtils.isEmpty(phoneNumber))
                    continue;
                // 得到联系人名称
                String contactName = phoneCursor.getString(PHONES_DISPLAY_NAME);

                JSONObject jsobj = new JSONObject();
                try
                {
                    jsobj.put("联系人名称",contactName);
                    jsobj.put("电话号码",phoneNumber);
                    bufs.append(jsobj);
                } catch (JSONException e)
                {
                    e.printStackTrace();
                }

            }

            phoneCursor.close();
        }

        //sim卡中记录
        simconteacts = bufs.toString();
        return  simconteacts;
    }