feat: In Android Studio project structure / app / add library dependency support-annotations.
feat: In Android Studio project structure / app / add library dependency support-annotations.

Many languages use enums to enumerate a set of named constants.
Java supports enums but in Java they are "expensive and inefficient" compared to static final int constants.
The support annotations library has @IntDef annotation that uses int constants but provides some checking similar to an enum

beepscore/Sunshine