how to set colored border on cardview

Question

I am implementing card view but I can\'t find any border option to set a border on it.

here is my card.xml:

Answer 1

Just use the MaterialCardView with the app:strokeColor and app:strokeWidth attributes.

Note that without an app:strokeColor, the card will not render a stroked border, regardless of the app:strokeWidth value (the default values are app:strokeColor=@null and app:strokeWidth=0dp).

Something like:

    ...