Android/Java: how to set background color of MaterialShapeDrawable with int Color?

I have a TextView with rounded corners.

Here is my code:

float radius = 10f;
ShapeAppearanceModel shapeAppearanceModel = new ShapeAppearanceModel()
   .toBuilder()
   .setAllCorners(CornerFamily.ROUNDED,radius)
   .build();
    
MaterialShapeDrawable shapeDrawable = new MaterialShapeDrawable(shapeAppearanceModel);
    
ViewCompat.setBackground(textView,shapeDrawable);

Now, I want to change programmatically the background color of the textView.

When I do :

shapeDrawable.setFillColor(ContextCompat.getColorStateList(this,R.color.design_default_color_background));

it works; the background color is changed.

Now, I want to change the background color with an int color like Color.RED or any random color defined with Color.RGB(r, g, b, a) or Color.RGB(r, g, b).

How can I do that? Should I use shapeDrawable.setFillColor or another method?

Thanks.

Answer

ANSWER to my question.

Here is the code I added in order to be able to set any background color :

 int[][] states = new int[][] {
                new int[] { android.R.attr.state_hovered}, // hovered
        };

 int[] colors = new int[] {color};
 ColorStateList myColorList = new ColorStateList(states, colors);
 shapeDrawable.setFillColor(myColorList);
 shapeDrawable.setState(states[0]);

Crazy to have to write so much code just to change a background color…

Thanks all for your help !