json - On Android, how to read the exact text of a file, when one finishes with a newline, and another doesn't -

this related situation find myself in working saving text files in unity on android, reading them in native android.

one of files read hmacmd5 signature, created code,

byte[] bdata = system.text.encoding.utf8.getbytes (data); byte[] bkey = system.text.encoding.utf8.getbytes (key); using (hmacmd5 hmac = new hmacmd5(bkey)) {     byte[] signature = hmac.computehash (bdata);     return system.convert.tobase64string (signature); } 

and written phone with,

public static void savetext (string path, string data) {     using (filestream fs = new filestream(path, filemode.create)) {         using (streamwriter sw = new streamwriter(fs)) {           sw.write (data);         }     } } 

the other string we're saving json string dump. signature has newline character @ end of string, json string doesn't. know can manually add one, question reading accurate file contents.

on android, based on previous answers, read file with,

string readfile(file file) {     stringbuilder text = new stringbuilder();      try {         bufferedreader br = new bufferedreader(new filereader(file));         string line;          while ((line = br.readline()) != null) {             text.append(line);             text.append("\n");         }         br.close();     }     catch (ioexception e) {         mylogger.e(log_tag, "error opening file " + file.getpath(), e);     }      return text.tostring(); } 

i'm manually adding newline character after every line, if this, don't accurately read json file, doesn't have newline character @ end. if don't add newline, don't accurately read signature file, does.

you better not use readline() read().