public static void writeTextFile(String directory,String filename,String data,boolean overwrite){
  try {
    File f;
    f=Util.createFileOnDevice(directory,filename,overwrite);
    FileWriter fw=new FileWriter(f.getAbsoluteFile());
    BufferedWriter bw=new BufferedWriter(fw);
    bw.write(data);
    bw.close();
  }
 catch (  IOException e) {
    e.printStackTrace();
  }
}

public static void writeTextFile ( String directory , String filename , String data , boolean overwrite ) { try { File f ; f = Util . createFileOnDevice ( directory , filename , overwrite ) ; FileWriter fw = new FileWriter ( f . getAbsoluteFile ( ) ) ; BufferedWriter bw = new BufferedWriter ( fw ) ; bw . write ( data ) ; bw . close ( ) ; } catch ( IOException e ) { e . printStackTrace ( ) ; } }
write a text file on the device
