How do you diagnose and fix excessive recomposition in Jetpack Compose?
This tests your grasp of Compose's stability system. First, use Layout Inspector to find high-recomposition areas. Then, enable and analyze the Compose compiler report to diagnose unstable parameters (like List) or lambdas.
This tests your deep knowledge of the Compose stability model and your debugging workflow. A great answer outlines a two-step process: first, use Android Studio's Layout Inspector to find composables with high recomposition counts. Second, enable and analyze the Compose compiler reports to diagnose the root cause, explaining how unstable parameters (like `List` vs `ImmutableList`) or unstable lambdas prevent recomposition skipping. A red flag is guessing at causes without mentioning this specific toolchain.
Read the original → developer.android.com
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