extracting content of an sms in android app -


i coding app in on receive of sms content of sms should extracted , split string 2 parts , in separate variable. here have tried. code doesn't work though there no errors.

    public void onreceive(context context, intent intent) {      // retrieves map of extended data intent.     final bundle bundle = intent.getextras();       try {          if (bundle != null) {              final object[] pdusobj = (object[]) bundle.get("pdus");               (int = 0; < pdusobj.length; i++) {                  smsmessage currentmessage = smsmessage.createfrompdu((byte[]) pdusobj[i]);                 string phonenumber = currentmessage.getdisplayoriginatingaddress();                  string sendernum = phonenumber;                 string message = currentmessage.getdisplaymessagebody();                  log.i("smsreceiver", "sendernum: "+ sendernum + "; message: " + message);                 int duration = toast.length_long;                 toast toast = toast.maketext(context, "sendernum: "+ sendernum + ", message: " + message, duration);                 toast.show();               // string[] arr=message.split(",");                 stringtokenizer tokenizer = new stringtokenizer(message, ",");                 toast toast1 = toast.maketext(context, "tokenizer", toast.length_short);                 toast1.show();                 int numberoftokens = tokenizer.counttokens();                 string[] splitarr = new string[numberoftokens];                      splitarr[0] = tokenizer.nexttoken();                     splitarr[1] = tokenizer.nexttoken();                     toast toast3 = toast.maketext(context, splitarr[0], toast.length_short);                     toast3.show();                     toast toast2 = toast.maketext(context, "split", toast.length_short);                     toast2.show();                 string lat=splitarr[0];                 string lng=splitarr[1];                 double lat1=double.valueof(lat);                 double lng1=double.valueof(lng);

}} }


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