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

Question

I have the following code for my ripple:

Answer 1

public static Drawable getAdaptiveRippleDrawable(
    int normalColor, int pressedColor) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        return new RippleDrawable(ColorStateList.valueOf(pressedColor),
                null, getRippleMask(normalColor));
    } else {
        return getStateListDrawable(normalColor, pressedColor);
    }
}

private static Drawable getRippleMask(int color) {
    float[] outerRadii = new float[8];
    // 3 is radius of final ripple, 
    // instead of 3 you can give required final radius
    Arrays.fill(outerRadii, 3);

    RoundRectShape r = new RoundRectShape(outerRadii, null, null);
    ShapeDrawable shapeDrawable = new ShapeDrawable(r);
    shapeDrawable.getPaint().setColor(color);
    return shapeDrawable;
}

public static StateListDrawable getStateListDrawable(
    int normalColor, int pressedColor) {
    StateListDrawable states = new StateListDrawable();
    states.addState(new int[]{android.R.attr.state_pressed}, 
        new ColorDrawable(pressedColor));
    states.addState(new int[]{android.R.attr.state_focused}, 
        new ColorDrawable(pressedColor));
    states.addState(new int[]{android.R.attr.state_activated}, 
        new ColorDrawable(pressedColor));
    states.addState(new int[]{}, 
        new ColorDrawable(normalColor));
    return states;
}

You can get the drawable and apply to any view using view.setDrawable.
For Lollipop+ devices you will get ripple else it will change the color of view.