Deep Insights

If you’ve been building Android apps for a few years, you’ve probably written your fair share of LiveData. For a long time, it was the go-to choice for exposing observable data from a ViewModel to the...

In Kotlin, annotations can target multiple elements of a declaration — such as a field, getter, or constructor parameter. When you apply an annotation without explicitly specifying a use-site target (e.g.,...

Annotations are a powerful feature in Kotlin that let you add metadata to your code. Whether you’re working with frameworks like Spring, Dagger, or Jetpack Compose, or building your own tools, knowing...

Kotlin is known for being expressive, concise, and fully interoperable with Java. But when working with annotations in Kotlin, especially when defining your own, you might encounter something called @Target....