android - Read content of JSON File from Internal Storage -

every bigger in , wanted know how can output content of json file internal storage. following working it.

string filename = "names.json"; final file file = new file(environment.getdatadirectory(), filename); log.d(tag, string.valueof(file)); 

the log shows as: /data/names.json

names.json

[   "names",   {     "name": "john doe"   } ] 

read string file , convert jsonobject or jsonarray

string jsongstring = readfromfile(); jsonarray jarray = new jsonarray(str); 

use below method read data internal storage file , return string.

private string readfromfile() {      string ret = "";      try {         inputstream inputstream = openfileinput("names.json");          if ( inputstream != null ) {             inputstreamreader inputstreamreader = new inputstreamreader(inputstream);             bufferedreader bufferedreader = new bufferedreader(inputstreamreader);             string receivestring = "";             stringbuilder stringbuilder = new stringbuilder();              while ( (receivestring = bufferedreader.readline()) != null ) {                 stringbuilder.append(receivestring);             }              inputstream.close();             ret = stringbuilder.tostring();         }     }     catch (filenotfoundexception e) {         log.e("login activity", "file not found: " + e.tostring());     } catch (ioexception e) {         log.e("login activity", "can not read file: " + e.tostring());     }      return ret; }