Read A File from Internal Storage to String

 Simple Code to read a File in Android (FROM INTERNAL STORAGE) to a String

String readFile(Context context, String filename) throws IOException {
    String ret = "";
    InputStream inStream = context.openFileInput(filename);
    if ( inStream != null ) {
        InputStreamReader inputStreamReader = new InputStreamReader(inStream);
        BufferedReader bufReader = new BufferedReader(inputStreamReader);
        String currentString;
        StringBuilder finalString = new StringBuilder();
        while ( (currentString = bufReader.readLine()) != null ) {
            finalString.append("\n").append(currentString);
        }
        inStream.close();
        ret = finalString.toString();
    }
    return ret;
}