How to use RippleDrawable programmatically in code (not xml) with Android 5.0 Lollipop?

This is how I was able to achieve this.

Note that this is Api 21+ only so you will have to fallback to a normal Drawable if you support lower versions.

public static RippleDrawable getPressedColorRippleDrawable(int normalColor, int pressedColor)
{
    return new RippleDrawable(getPressedColorSelector(normalColor, pressedColor), getColorDrawableFromColor(normalColor), null);
}

public static ColorStateList getPressedColorSelector(int normalColor, int pressedColor)
{
    return new ColorStateList(
        new int[][]
            {
                new int[]{android.R.attr.state_pressed},
                new int[]{android.R.attr.state_focused},
                new int[]{android.R.attr.state_activated},
                new int[]{}
            },
        new int[]
            {
                pressedColor,
                pressedColor,
                pressedColor,
                normalColor
            }
    );
}

public static ColorDrawable getColorDrawableFromColor(int color)
{
    return new ColorDrawable(color);
}

Edit:
I tinkered with this some more and discovered that the ColorStateList doesn’t need to be nearly as complex as the above solution. I have simplified it to the below snippet. (Everything else in the above code block is the same. I only changed the ColorStateList creation.) I will leave the above block as the original, in case this method doesn’t work for someone.

new ColorStateList(
    new int[][]
        {
            new int[]{}
        },
    new int[]
        {
            pressedColor
        }
);