Badges are UI elements made up by a small red oval which may contain a white number. The number range goes from 1 to 9, for a number higher than 9 the text stays as "+9".
Create an instance of Badge with the style required.
let badgeView = Badge(style: .flag)Badges come in two styles. Flag and Numeric. If the style selected is Numeric, you can use the value variable to specify the badge value.