Listener should return line text

[alorma]

For example:

codeView.setCodeListener(new OnCodeLineClickListener() {
      @Override public void onCodeLineClicked(int n, String line) {
       // your logic here 
    }
});

That's because if we only get the position, we should split lines in a different, and maybe we don't do equals than the library does

[kbiakov]

Very precise remark, thank you! I will add this in next version and let you know here.