Debugging Recompositions in Jetpack Compose

#android #jetpackcompose #kotlin #recomposition

If you've ever wondered, "Why is my composable recomposing so many times?" — you're not alone 😅

Jetpack Compose makes UI building elegant, but understanding when and why recomposition happens can get tricky.

Recently, I came across an awesome open-source library 👉 Rebugger — and it's a total game-changer!

🔍 What Rebugger Does

Rebugger helps you visualise recompositions in real-time by showing which parameters triggered a recomposition and how often it happens — right inside your UI or logcat.

No need to guess anymore — you see exactly what changed and why Compose decided to recompose.

🧠 How to Use

Just wrap your composable with the Rebugger composable, providing the variables you want to track in the trackMap:

Rebugger(trackMap = mapOf(
    "state" to statekot, // Replace with your actual state/variable
    "user" to user,       // Replace with your actual state/variable
    "products" to products // Replace with your actual state/variable
)) {
    // Your Composable Content goes here
}