java - Equivalent for Strict mode in API level less than 8 -

i'm developing android application.i connect application mysql database through php file hosted in webserver.the code use is

strictmode.threadpolicy policy = new strictmode.threadpolicy.builder().permitall().build();                  strictmode.setthreadpolicy(policy);                  final arraylist<namevaluepair> namevaluepairs = new arraylist<namevaluepair>();              if(fid.gettext().tostring().trim().length() > 0 && it1.gettext().tostring().trim().length() > 0 && it2.gettext().tostring().trim().length() > 0 && it3.gettext().tostring().trim().length() > 0 && it4.gettext().tostring().trim().length() > 0 && it5.gettext().tostring().trim().length() > 0 && it6.gettext().tostring().trim().length() > 0)             {             namevaluepairs.add(new basicnamevaluepair("item1",item1));             namevaluepairs.add(new basicnamevaluepair("item2",item2));             namevaluepairs.add(new basicnamevaluepair("item3",item3));             namevaluepairs.add(new basicnamevaluepair("item4",item4));             namevaluepairs.add(new basicnamevaluepair("item5",item5));             namevaluepairs.add(new basicnamevaluepair("item6",item6));             namevaluepairs.add(new basicnamevaluepair("fr", fr));               try{                 httpclient httpclient = new defaulthttpclient();                 httppost httppost = new httppost("http://applicationdownloader.net46.net/walcliff/newitems.php");                 httppost.setentity(new urlencodedformentity(namevaluepairs));                 httpresponse response = httpclient.execute(httppost);                 httpentity entity = response.getentity();                 = entity.getcontent();               //convert response string                 try{                         bufferedreader reader = new bufferedreader(new inputstreamreader(is,"iso-8859-1"),8);                         stringbuilder sb = new stringbuilder();                         string line = null;                         while ((line = reader.readline()) != null) {                                 sb.append(line + "\n");                         }                         is.close();                          result=sb.tostring(); 

the problem face is

1.the application not running version 2.2 ie.froyo,i checked error , found strictmode not available in api level below 8.

2.the application runs fine , database updated in api level greater 8.

i commented strictmode , debugged in mobile 2.2 version exception.

please suggest me equivalent strictmode i'm helpless because application should scalable devices.