Marquee title in Toolbar / ActionBar in Android with Lollipop SDK?

Question

I\'ve tried several different approaches, including the one found here (which in turn led me to trying both of the top answers to this question), as well as using reflection

Answer 1

Get the title TextView object from declared field name of TextView in Toolbar class and Marquee title of toolbar.

    TextView titleTextView = null;

    try {
        Field f = toolbar.getClass().getDeclaredField("mTitleTextView");
        f.setAccessible(true);
        titleTextView = (TextView) f.get(toolbar);

        titleTextView.setEllipsize(TruncateAt.MARQUEE);
        titleTextView.setFocusable(true);
        titleTextView.setFocusableInTouchMode(true);
        titleTextView.requestFocus();
        titleTextView.setSingleLine(true);
        titleTextView.setSelected(true);
        titleTextView.setMarqueeRepeatLimit(-1);

    } catch (NoSuchFieldException e) {
    } catch (IllegalAccessException e) {
    }