Change Android ActionBar overflow icon in code

Question

Is it possible to change overflow icon in code?

I read this solution: Changing overflow icon in the action bar

But I need to make it in code, to select white or grey style during runtime.

Is it possible?

Answer 1

You can only change this in a theme.

One potential solution would be to call setTheme as the very first thing in onCreate with different themes depending on whether you needed white or gray.