Modernizing ExoPlayer with Media3’s Compose UI
Media3 + Compose UI patterns to modernize video playback surfaces while keeping rendering smooth
Discover 80 articles on UI Performance in mobile performance
Showing 20 of 80 articles (Page 1 of 4)
Reddit: Making Android Videos Super Fast
Details on how Reddit improved the ExoPlayer library for faster video startup times and better quality.
Why Flutter is Ready to Challenge Native Performance
For years, the biggest question mark over cross-platform frameworks like Flutter has been simple: Can it truly feel native?
🐦Flutter Performance Secrets: That Make Your App Fly!🚀
When I first dipped my toes into the exciting world of Flutter, I was immediately captivated by its ability to create beautiful UIs. My apps looked stunning, but beneath the glossy surface..
Accelerating Mobile App Development at Zalando with Rendering Engine and React Native
Brownfield React Native integration via “React Native as a package”
Accelerating our Android apps with Baseline Profiles
How Meta uses Baseline Profiles to speed cold start, scrolling, and navigation; reports up to 40% improvements.
Migrating to React Native's New Architecture
Shopify successfully migrated two of its largest apps, Shopify Mobile and Shopify Point of Sale (POS) to React Native's New Architecture while maintaining weekly releases and serving millions of merchants. This
Flow Layouts in Compose
Tradeoffs & best practices for FlowRow/FlowColumn; tips to keep layouts performant.
Recomposition Is Not a Bug — You Are
Opinionated guide to avoiding unnecessary recomposition; derivedStateOf, keys, etc.
Top 10 Compose Mistakes in Large-Scale Apps
Enterprise Compose pitfalls (state hoisting, keys, compiler reports) with fixes.
What’s new in the Jetpack Compose August ’25 release
Compose 1.9: improved list prefetching & cache window APIs, visibility callbacks—noticeable scroll/UI performance gains.
FlashList v2: A Ground-Up Rewrite for React Native’s New Architecture
New FlashList removes item size estimates, improves scroll precision & load times; production-ready. (Shopify)
Mastering CustomPainter: Going Beyond Widgets in Flutter
CustomPainter techniques & perf tradeoffs for bespoke visuals.
Achieving native-like speed: boosting Android WebView performance by 100%+
TikTok’s real-world WebView perf wins: preloading, cache strategy, threading & metrics.
Tracking app responsiveness at scale using JankStats
How to roll out JankStats across large fleets; sampling, thresholds & dashboards. (droidcon)
How server-driven UI is revolutionizing mobile app experiences
At Careem, agility and adaptability are key to delivering highly personalized and seamless user experiences as we need to move fast to react to customer behaviour during different times of the year, such as Ramadan
Transforming User Experience: How Dream11 Leverages Intelligent Image Delivery
One of the critical elements of ensuring streamlined user experience is media assets, particularly high-resolution images of players, teams, and event banners.
Supercharging Discord Mobile: Our Journey to a Faster App
nitially, we shied away from using React Native on Android due to performance concerns, but recent advances in Android device capabilities
Performance Class Helps Google Maps Deliver Premium Experiences
Describes how Google Maps uses Android’s Performance Class to deliver high-quality, premium user experiences.
Leading a project to migrate hundreds of screens to SwiftUI/Jetpack Compose from UIKit/AndroidView in Merpay
Merpay swaps old UI for SwiftUI and Jetpack Compose across screens.