How can I place a ProgressBar at the right of the Toolbar?

Question

With the new Lollipop API, we have to use a Toolbar if we want to personalize the action bar aspect.

Adding a ProgressBar to the Toolbar is as simple as adding it to

Answer 1

I also hit the same wall, but programmatically it works:

    Toolbar.LayoutParams layoutParams = new Toolbar.LayoutParams(
            ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT,
            Gravity.TOP | Gravity.RIGHT);

In my snippet, I align it to the top, to match the alignment of the menu.