Integrating Legacy Android Views with Jetpack Compose
When migrating an Android application to Jetpack Compose, it is often necessary to reuse existing XML layouts or custom Views within the new declarative UI. The AndroidView composable facilitates this interoperability by allowing developers to embed standard Android Views directly into a Compose hierarchy.
Previewing Legacy Layouts
To preview a ...
Posted on Wed, 09 Sep 2026 16:13:31 +0000 by gatoruss
Getting Started with Jetpack Compose Fundamentals
Composable Functions and Preview Annotations
package com.example.jetpackcompose
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Row
import androidx.c ...
Posted on Sun, 23 Aug 2026 16:54:51 +0000 by sottwell
Reactive Callback Patterns and Observer Architecture in Kotlin
Functional Callbacks via Higher-Order Functions
In Kotlin, asynchronous or deferred operations are commonly implemented using callbacks passed as lambda parameters. A typical implementation requires an initial payload parameter alongside a continuation function that consumes the operation's result. This pattern decouples the execution logic fro ...
Posted on Sun, 07 Jun 2026 16:34:50 +0000 by Siann Beck