How to add button tint programmatically

Question

In the new AppCompat library, we can tint the button this way:

Answer 1

In addition to Shayne3000's answer you can also use a color resource (not only an int color). Kotlin version:

var indicatorViewDrawable = itemHolder.indicatorView.background
indicatorViewDrawable = DrawableCompat.wrap(indicatorViewDrawable)
val color = ResourcesCompat.getColor(context.resources, R.color.AppGreenColor, null) // get your color from resources
DrawableCompat.setTint(indicatorViewDrawable, color)
itemHolder.indicatorView.background = indicatorViewDrawable