Explore 924 articles on Android performance
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Facebook ships thousands of commits daily to their mobile apps. How do you catch a 1% performance regression before millions of users feel it?
The Android SDK's rough edges force developers into verbose workarounds. Kotlin extensions offer a cleaner path forward.
Zsolt Kocsi from Bumble reveals how his team tamed the chaos of reactive Android components. The secret? Two minimal interfaces and a powerful abstraction that makes subscription management disappear.
Uber rewrote their entire driver app with hundreds of engineers over 18 months. Joel Spolsky once called rewrites 'the single worst strategic mistake' a software company can make.
Cesario Putera from Blibli.com shares a brutally honest story: their Android app went through 4 complete rewrites, each time drowning in technical debt. The fourth attempt? They couldn't afford to stop and rebu...
Pedro Piñera from Shopify reveals how they turned a 15-minute context switch into a single command. No QA team? No problem when developers can test each other's work this fast.
Discord handles 2.6 million concurrent voice users with just 850 servers across 13 regions. Here's how they built a custom WebRTC architecture that scales.
Konstantin Yakushev from Bumble Tech reveals the brutal truth about universal links: Apple and Google's 'simple' solution is riddled with undocumented bugs that break user experience in shocking ways.
Konstantin Yakushev from Bumble reveals the brutal truth about universal links: Apple and Google's 'simple' solution is riddled with undocumented bugs that break user experience. Here's how Badoo's team catalog...
Arseny Batyrov from Badoo's QA team built the mobile testing guide he couldn't find anywhere else. After combing the internet for tool comparisons and finding nothing comprehensive, he created this definitive b...
Arseny Batyrov from Badoo's QA team built the mobile testing guide he couldn't find anywhere else. His comprehensive breakdown of autotesting tools reveals which ones actually matter in 2018.
Zsolt Kocsi from Bumble reveals how their chat module had bugs so elusive that QA could record them happening but developers could never reproduce them. The culprit? Uncontrolled state management in a massively...
Zsolt Kocsi from Badoo reveals how their chat module kept losing first messages despite a full Clean Architecture rewrite. The culprit? Uncontrolled state mutations in a massively asynchronous app.
Slack's engineering team faced a classic scale problem: three platforms, three definitions of 'app launch,' and zero ability to compare performance meaningfully.
Cesario Putera from Blibli.com shows how Google's ML Kit brings powerful face detection to Android apps with surprisingly little code. No PhD required.
Jamal Eason from Google just opened up hardware-accelerated Android emulation to thousands of developers who were stuck with slow software emulation. If you've been running AMD processors or Hyper-V, this chang...
Dmytro Khmelenko breaks down how Android App Bundle reduced their app size by 20% without changing a single line of code. Here's how Google's 2018 feature actually works under the hood.
Ahmad Fadli Basyari from Traveloka watched build times balloon from 3 minutes to 10 minutes as the app grew from 3 products to 20+. His team's solution? Rewrite the entire app twice in three years.
Emily Putze from Google Play reveals why your mobile game launch strategy is probably outdated. The old playbook that worked in 2014's gold rush era is now a recipe for expensive failure.
Zalando proved that every 100ms of loading time equals real money: a 0.7% revenue lift per session. When 75% of your traffic is mobile, milliseconds become millions.