How to use ColorStateList programmatically?

In Native Android development you would use the following code in order to create the ColorStateList programmatically:

int[][] states = new int[][] {
    new int[] { android.R.attr.state_enabled}, // enabled
    new int[] {-android.R.attr.state_enabled}, // disabled
    new int[] {-android.R.attr.state_checked}, // unchecked
    new int[] { android.R.attr.state_pressed}  // pressed
};

int[] colors = new int[] {
    Color.BLACK,
    Color.RED,
    Color.GREEN,
    Color.BLUE
};

ColorStateList myList = new ColorStateList(states, colors);

But in Xamarin.Android there are no states after Resource.Attribute. Is this not yet implemented or is there something else I need to include in the project?

Thank you.