Showing 20 of 1514 articles (Page 15 of 76)
Mohanad Abdelaziz from Deloitte tackles the question every Android dev asks: how do I improve state management this time? His answer: three distinct patterns, each with serious trade-offs.
Callstack just dropped Node-API support for React Native, and it's a bigger deal than you might think. This could fundamentally change how native modules work across the ecosystem.
Duolingo's iOS team turned a boilerplate problem into a Swift Macros showcase. Their codebase grew, but developer friction didn't have to.
Sanath Sajeeva Kumara from PickMe just dropped a stunning tutorial that turns mathematical curves into mesmerizing loading animations. Who knew trigonometry could look this good in production Android apps?
UNISOC just proved that Android's Dynamic Performance Framework (ADPF) isn't just theory. Their implementation with LineageW delivered a 50% frame rate boost in real-world testing.
Matt Sellars from Motion watched their React Native calendar screen peg CPU at 190%. The culprit? View bridges tripling rendering overhead between JS and native code.
Software Mansion just dropped React Native RAG, bringing full Retrieval-Augmented Generation to mobile devices. No cloud required, no API costs, and your user data never leaves the phone.
Duolingo ships weekly to 40M+ daily active users across 176 countries. Their secret weapon for speed? Kotlin Multiplatform.
Alex Dadukin from Just Eat Takeaway reveals how inline links in Android apps create a localization nightmare. Their team evaluated three common approaches and found them all fundamentally broken.
Expo-router tab navigation taking 1+ second on Android production builds? You're not alone, and the culprit might surprise you.
Airbnb's SwiftUI features were re-rendering way more than they should. The culprit? SwiftUI's hidden diffing algorithm was working against them.
Sandhya Mohan and Jose Alcérreca from Google just dropped Agent Mode for Gemini in Android Studio. This isn't another code completion tool—it's an AI that creates execution plans, makes multi-file changes, and ...
Your React Native CI builds are probably slower and more expensive than they need to be. Callstack just shared a practical caching strategy that could change that.
Kacper Kapuściak from Software Mansion reveals why console.log() is still the most popular React Native debugging method in 2024. Spoiler: there's a much better way.
Chamod Lakmal from PickMe reveals why most Android apps store secrets dangerously wrong. Hardcoded keys and SharedPreferences encryption are fundamentally broken, leaving user data vulnerable to extraction.
E2E testing on mobile is notoriously slow and flaky. Expo just partnered with Moropo to change that equation for React Native developers.
React Native 0.80 is making a bold move: deprecating deep imports and introducing auto-generated TypeScript types. This is the foundation for a truly stable API.
Jaewoong Eum breaks down how RevenueCat's Android SDK lets product teams update paywall screens remotely—no app releases, no developer bottlenecks, no waiting on store reviews.
Chenglai Huang and Michael Huang from Duolingo reveal how 39% of entry-level Android users were abandoning their app before it even loaded. Their fix? A masterclass in performance optimization that saved hundre...
Matthew McCullough from Google just dropped Android 16, and it's not just another annual release. Google is fundamentally changing how Android evolves with a new two-release-per-year SDK strategy.