Discover 176 articles on UI Performance in mobile performance
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React Native just got a serious performance boost. The humble <Text /> component now runs 35% faster in newer versions.
Most React Native performance problems aren't framework issues. They're developer knowledge gaps that compound over time.
Google Maps just pulled back the curtain on how they deliver smooth experiences across Android's massive device fragmentation. The secret? Performance Class.
Building TV apps with React Native isn't just about scaling up your mobile UI. The 10-foot experience demands a completely different approach to navigation, focus management, and performance.
Fauzi Mubarok from IDN Engineering wraps up his floating view series with the polish that separates good Android UIs from great ones. That magnetic snap-to-edge effect you see in TikTok and Shopee? Here's how t...
Fauzi Mubarok from IDN Engineering breaks down how to build those addictive floating reward bubbles you see in TikTok and Shopee. Turns out, creating smooth overlay views in Android requires some clever system-...
Pinhome's engineering team tackled the silent killer of mobile apps: jank. Their Flutter app was stuttering under load, and users were noticing.
Hasan Kuşçu from Trendyol reveals why your Jetpack Compose app might be recomposing way more than it should. The culprit? Compose treats most classes as unstable by default.
SwiftUI or UIKit? The iOS dev community is split, and new grads are caught in the middle trying to figure out which framework will actually land them a job.
Your mobile app's first impression isn't just important. It's everything. The Fullstory Team breaks down why most teams are optimizing blind, relying on assumptions instead of actual user behavior data.
Brandon DeRosier from Flutter introduces Flutter GPU, a low-level graphics API that lets developers build custom renderers entirely in Dart and GLSL—no native code required. This changes everything for 3D rende...
Zalando's iOS team tackled a deceptively hard problem: creating smooth screen transitions when the entire UI is driven by the backend.
Nick Butcher and Florina Muntenescu from Google reveal how adidas CONFIRMED slashed feature development time by 30% with a single technology shift. The results speak for themselves: happier users, fewer crashes...
Meta serves trillions of image downloads daily. Now Instagram and Threads are pushing the boundaries of mobile photo quality with HDR support.
Etsy's Android listing screen had 4,000+ lines of code in a single file, single-digit test coverage, and 200 experiments running. Something had to give.
Shopify's mobile app was getting slower after migrating to React Native. So they spent a year making it blazingly fast again.
Swiggy's restaurant app was crashing under load. Their React Native app couldn't handle more than 100 orders on budget devices, and they needed to scale 10x.
Coinbase cut their React Native app latency by 80% in 12 months. Here's the three-pronged strategy that made it happen.
Daniel Friyia from Shopify breaks down React Native Skia, the library pushing mobile animations beyond what most developers thought possible. If you've been intimidated by those hypnotic animation demos, this i...
Zoey Fan from Google's Flutter team just dropped a major update to their Casual Games Toolkit—and it's packed with templates that could save you weeks of setup time. If you've been curious about Flutter for gam...