Can not set color for tab and tab indicator

[Lang Hoang]

I'm trying to change tab and tabindicator color as mentioned by two functions below:

setTabBackgroundColor(R.color.xxx) (default: #fff)
setTabSelectionIndicatorColor(R.color.xxx) (default: R.attr.colorPrimary)

But it doesn't work. It show a wrong color that not the color given. How to solve?

[Jesús Badenas]

Same problem to me!