Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
React Native for Unified Codebase
Search
Sonny Lazuardi
December 14, 2016
Technology
0
300
React Native for Unified Codebase
Facebook Developer Circle Malang, React Native Meetup
Sonny Lazuardi
December 14, 2016
Tweet
Share
More Decks by Sonny Lazuardi
See All by Sonny Lazuardi
Artificial Intelligence & Design Plugin
sonnylazuardi
0
280
Making Interactive Web using Framer Motion
sonnylazuardi
0
65
The Story of Making Figma Plugins
sonnylazuardi
4
240
UX Prototyping Tools
sonnylazuardi
5
750
Clean Code in Javascript
sonnylazuardi
5
480
Native Mobile App with Javascript - React Native - Code Push
sonnylazuardi
0
380
Bantu Asap - SS Ceria
sonnylazuardi
0
150
React Native for Mobile App Development
sonnylazuardi
3
510
[Sidang] Layanan Basis Data Real Time NoSQL untuk Kolaborasi Web Audio Editor
sonnylazuardi
0
190
Other Decks in Technology
See All in Technology
開発者が自律的に AWS Security Hub findings に 対応する仕組みと AWS re:Invent 2024 登壇体験談 / Developers autonomously report AWS Security Hub findings Corresponding mechanism and AWS re:Invent 2024 presentation experience
kaminashi
0
190
Developers Summit 2025 浅野卓也(13-B-7 LegalOn Technologies)
legalontechnologies
PRO
0
150
【Developers Summit 2025】プロダクトエンジニアから学ぶ、 ユーザーにより高い価値を届ける技術
niwatakeru
2
890
エンジニアの育成を支える爆速フィードバック文化
sansantech
PRO
3
660
サーバーレスアーキテクチャと生成AIの融合 / Serverless Meets Generative AI
_kensh
12
3k
現場で役立つAPIデザイン
nagix
29
10k
SA Night #2 FinatextのSA思想/SA Night #2 Finatext session
satoshiimai
1
100
Bounded Context: Problem or Solution?
ewolff
1
210
CZII - CryoET Object Identification 参加振り返り・解法共有
tattaka
0
240
データの品質が低いと何が困るのか
kzykmyzw
6
1k
オブザーバビリティの観点でみるAWS / AWS from observability perspective
ymotongpoo
7
1k
データ基盤の成長を加速させる:アイスタイルにおける挑戦と教訓
tsuda7
3
650
Featured
See All Featured
Building an army of robots
kneath
302
45k
Designing for Performance
lara
604
68k
A designer walks into a library…
pauljervisheath
205
24k
Building a Scalable Design System with Sketch
lauravandoore
460
33k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.6k
The World Runs on Bad Software
bkeepers
PRO
67
11k
Become a Pro
speakerdeck
PRO
26
5.1k
Building Adaptive Systems
keathley
40
2.4k
How to Ace a Technical Interview
jacobian
276
23k
Rebuilding a faster, lazier Slack
samanthasiow
79
8.8k
The Pragmatic Product Professional
lauravandoore
32
6.4k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
132
33k
Transcript
React Native for Unified Codebase Dec 14th, 2016
@sonnylazuardi
Sale Stock 1 Codebase 3 Platforms Web Cordova Android iOS
UI-Kit & Styling • Based on Primitive Component (like: github.com/lelandrichardson/react-p
rimitives) • Include Text, View, Image, Button, TextInput • No gradient • Flexbox vs CSS
Routing • Custom Router based on https://github.com/mjackson/history • Support Code
Splitting on web • Save current scrolling position based on route
Native Modules • One Signal Push Notification • Facebook &
Google Sign In • Google Smart Lock • Google Analytics • Image Picker, Image Zoom • Appsflyer, Crashlytics
Prototyping • Apollo Client to get rid of reducers •
Exponent allows developing app without Android SDK, XCode. • Exponent allows direct deploy to ios and android devices
Performance Tuning
Startup Memory Usage
Scrolling Memory Usage • Get an infinite scroll on our
app, 25000++ live products to show. • https://github.com/brentvatne/fixed- height-windowed-list-view-experime nt • Solve the dynamic height listview by preprocessing items’ height array.
Scrolling Memory Usage Comparison
Faster Startup • Batch initial bootstrap requests • Prefetch Initial
Data on Native Side • (-) Slow Transition Between Tabs Up to 10 secs faster on low-end devices under 2G
GraphQL Batching getCart() getCatalogue() getFoo() getBar() [getCart(), getCatalogue(), getFoo(), getBar()]
Start App Start App
GraphQL Batching • Faster time-to-render on slower networks, like 2G
Connections. • Cut down 6 different HTTP calls into 1 call to render the homepage
Versioner • Custom Versioner based on github.com/Microsoft/code-push • Hosted on
our own server (S3) • Update directly to client devices without Play Store approval
Split Build • universalApk = false • ARM & X86
build • Before Split Build: 13 MB • After Split Build ◦ ARM: 6.9 MB ◦ X86: 8 MB
APK File Size
@sonnylazuardi