Let’s take a simple button counter example: class MainActivity: ComponentActivity() Īlthough, the Navigation of Jetpack Compose could arguably get a reform with the way it’s used, this is a great alternative to the Navigation we used to have with XML. Although the introduction of ViewBinding and DataBinding is good, the setup required is tiresome.ĭeclarative UI is when the state of the screen is pre-defined and the UI elements will reload when it listens to any changes made to this state.
The connection between Android and XML is also not performant with findViewById() or even kotlinx.synthetics.
First we fetched the element and get the contents, then modify and lastly update the same element. Till date, we used Imperative UI in Android. Let’s take a look at some great examples of Jetpack Compose and how it differs from traditional XML. It’s first stable release was in July 2021 and so far, many Kotlin developers are loving this new way of designing the UI in Android. Jetpack Compose is the modern UI-tooling from Google.
0 kommentar(er)
