@Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    addSlide(
        AppIntroFragment.newInstance(
            "Welcome",
            getResources().getString(R.string.title_font),
            "Using custom typeface",
            getResources().getString(R.string.desc_font),
            R.drawable.ic_slide1,
            Color.parseColor("#27ae60")));
    addSlide(
        AppIntroFragment.newInstance(
            "No typeface",
            null,
            "Using custom typeface",
            getResources().getString(R.string.desc_font),
            R.drawable.ic_slide2,
            Color.parseColor("#34495e")));
    addSlide(
        AppIntroFragment.newInstance(
            "Using typeface",
            getResources().getString(R.string.title_font),
            "No typeface",
            null,
            R.drawable.ic_slide3,
            Color.parseColor("#c0392b")));
    addSlide(
        AppIntroFragment.newInstance(
            "Ending",
            getResources().getString(R.string.title_font),
            "Applying typeface to Done button",
            getResources().getString(R.string.desc_font),
            R.drawable.ic_slide4,
            Color.parseColor("#27ae60")));

    setSkipTextTypeface(getResources().getString(R.string.title_font));
    setDoneTextTypeface(getResources().getString(R.string.title_font));
  }
  @Override
  public void onDonePressed(Fragment currentFragment) {
    super.onDonePressed(currentFragment);

    loadMainActivity();
  }