With the AppCompat Toolbar, I want to be able to change the color of the overflow menu icon on ActionMode change.
For example, the overflow icon will be white in normal
If you are using the toolbar in your activity xml you can use something like this
toolbar?.navigationIcon?.setColorFilter(ContextCompat.getColor(this, android.R.color.black), PorterDuff.Mode.SRC_ATOP)