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
Blurring the Line Between Native and Web (Droid...
Search
Jake Wharton
PRO
June 26, 2018
Technology
16
4.7k
Blurring the Line Between Native and Web (Droidcon DE 2018)
Video:
https://youtu.be/yd-Xztr4fyY
Jake Wharton
PRO
June 26, 2018
Tweet
Share
More Decks by Jake Wharton
See All by Jake Wharton
KMP with non-Kotlin languages (Droidcon NYC 2025)
jakewharton
PRO
2
450
Compose UI for... a light switch? (KotlinConf 2024)
jakewharton
PRO
3
1.9k
Releasing faster with Kotlin multiplatform (DPE Summit 2023)
jakewharton
PRO
3
1.5k
Playing in the Treehouse with Redwood and Zipline (KotlinConf 2023)
jakewharton
PRO
1
1.9k
Native UI with Multiplatform Compose (Droidcon NYC 2022)
jakewharton
PRO
2
7.1k
What's new in Java 19: The end of Kotlin? (KotlinConf 2019)
jakewharton
PRO
6
9.9k
Diffusing Changes in Your APKs (Droidcon Toronto 2019)
jakewharton
PRO
5
4.9k
Using Kotlin/JS and Kotlin/Native on Android (Droidcon NYC 2019)
jakewharton
PRO
4
7.6k
Mechanisms of Metaprogramming (Chicago Roboto 2019)
jakewharton
PRO
6
8.8k
Other Decks in Technology
See All in Technology
3年ぶりの re:Invent 今年の意気込みと前回の振り返り
kazzpapa3
0
100
激動の2025年、Modern Data Stackの最新技術動向
sagara
0
910
ソフトウェア品質を支える テストとレビュー再考 / 吉澤 智美さん
findy_eventslides
1
400
LLM APIを2年間本番運用して苦労した話
ivry_presentationmaterials
10
8.8k
NOT A HOTEL SOFTWARE DECK (2025/11/06)
notahotel
0
3.3k
Kotlinで型安全にバイテンポラルデータを扱いたい! ReladomoラッパーをAIと実装してみた話
itohiro73
3
270
Mackerelにおけるインシデント対応とポストモーテム - 現場での工夫と学び
taxin
0
110
CLIPでマルチモーダル画像検索 →とても良い
wm3
2
810
AIで急増した生産「量」の荒波をCodeRabbitで乗りこなそう
moongift
PRO
0
570
仕様駆動開発を実現する上流工程におけるAIエージェント活用
sergicalsix
12
5.9k
MCP サーバーの基礎から実践レベルの知識まで
azukiazusa1
23
10k
実践マルチモーダル検索!
shibuiwilliam
3
580
Featured
See All Featured
A designer walks into a library…
pauljervisheath
209
24k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
46
7.8k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3.2k
Code Review Best Practice
trishagee
72
19k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
34
2.5k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
52
5.7k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.2k
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
BBQ
matthewcrist
89
9.9k
What’s in a name? Adding method to the madness
productmarketing
PRO
24
3.7k
Agile that works and the tools we love
rasmusluckow
331
21k
Optimising Largest Contentful Paint
csswizardry
37
3.5k
Transcript
#NATIVE&WEB @JAKEWHARTON
None
None
None
None
None
None
None
JavaScriptCore
JavaScriptCore JNI
JavaScriptCore VM / Main Thread JNI
JavaScriptCore UI Toolkit VM / Main Thread JNI
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8 DOM
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8 DOM
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8 DOM
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8 DOM
JavaScriptCore UI Toolkit VM / Main Thread JNI JavaScriptCore Runtime
Main Thread UI Toolkit V8 DOM
JavaScriptCore JNI JavaScriptCore Runtime V8
V8 JNI JavaScriptCore Runtime V8
Duktape JNI JavaScriptCore Runtime V8
Duktape JNI JavaScriptCore Runtime V8
Duktape JNI JavaScriptCore Runtime V8
React Native Platform Duktape JNI JavaScriptCore Runtime V8
JS Engine + Abstraction Your App Duktape JNI JavaScriptCore Runtime
V8
None
None
None
None
Shared Library + Abstraction Your App
Shared Library + Abstraction Your App ????
None
None
None
None
Multiplatform Abstraction Your App
Your App
Your App
J2ObjC
J2ObjC
J2ObjC
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
app feature 1 feature 2 feature 3
app feature 1 feature 2 feature 3 myapp.apk
app feature 1 feature 2 feature 3 myapp.apk base.apk
app feature 1 feature 2 feature 3 myapp.apk base.apk feature1.apk
app feature 1 feature 2 feature 3 myapp.apk base.apk feature1.apk
HTML CSS JS PNG PNG /index.html HTML /feature1.html
app feature 1 feature 2 feature 3
feature 1 feature 2 feature 3
feature 2 feature 3
feature 3
None
DEX DEX DEX DEX
DEX ARM x86 DEX DEX DEX
DEX ARM x86 en-US de DEX DEX DEX en-US en-US
en-US de de de
app_arm_en-US.apk DEX ARM en-US DEX en-US DEX en-US DEX en-US
DEX en-US de DEX en-US de ARM x86 en-US de DEX en-US de DEX
app_arm_en-US.apk DEX ARM en-US DEX en-US DEX en-US DEX en-US
DEX en-US de DEX en-US de ARM x86 en-US de DEX en-US de DEX de de de de app_de.apk
DEX en-US de DEX en-US de ARM x86 en-US de
DEX en-US de DEX ARM en-US DEX DEX en-US de
DEX en-US de DEX en-US de ARM x86 en-US de
DEX en-US de DEX ARM en-US DEX base_arm_en-US.apk DEX en-US
DEX en-US de DEX en-US de ARM x86 en-US de
DEX en-US de DEX ARM en-US DEX base_arm_en-US.apk DEX en-US feature1_arm_en-US.apk
ARM en-US DEX base_arm_en-US.apk DEX en-US feature1_arm_en-US.apk HTML CSS JS
PNG PNG /index.html HTML /feature1.html
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
native_app.apk DEX ... ART
native_app.apk DEX ... ART Int JIT AOT
native_app.apk DEX ... ART Int JIT AOT CPU
native_app.apk DEX ... ART ART Int JIT AOT CPU chrome.apk
... DEX
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
chrome.apk ... DEX
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
chrome.apk ... DEX ... JS cache/
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
Int JIT chrome.apk ... DEX ... JS cache/
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
CPU Int JIT chrome.apk ... DEX ... JS cache/
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
CPU Int JIT JIT & AOT cache chrome.apk ... DEX ... JS cache/
native_app.apk DEX ... ART ART V8 Int JIT AOT CPU
CPU Int JIT JIT & AOT cache chrome.apk ... DEX ... JS cache/
None
Shared Library + Abstraction Your App ????
Shared Library + Abstraction Your App WASM
Multiplatform Abstraction Your App
Multiplatform Abstraction Your App WASM
ART V8 CPU Int JIT chrome.apk ... DEX ... JS
cache/
ART V8 CPU Int JIT chrome.apk ... DEX ... JS
cache/
ART V8 CPU Int JIT chrome.apk ... DEX ... JS
cache/ airhorner.apk ... DEX
None
None
None
None
ART V8 CPU Int JIT chrome.apk ... DEX ... JS
cache/
ART V8 CPU Int JIT airhorner.apk ... DEX ... JS
cache/
ART V8 CPU Int JIT airhorner.apk ... DEX ... JS
cache/ JIT & AOT cache
None
None
None
None
None
app.apk
app.aab app.apk
app.aab app.apk
app.aab app.apk
app.ipa app.aab app.apk
app.ipa app.aab app.apk
app.ipa app.aab app.apk
website/ index.html feature1.html feature2.html feature3.html app.js styles.css app.ipa app.aab app.apk
app-fat.jar website/ index.html feature1.html feature2.html feature3.html app.js styles.css app.ipa app.aab
app.apk
None
None
apk via aab via url
apk via aab via url
apk via aab via url apk via aab via url
apk via aab via url apk via aab via url
apk apk via aab via url apk via aab via
url
apk apk via aab via url apk via aab via
url
apk via aab apk apk via aab via url apk
via aab via url
apk via aab apk apk via aab via url apk
via aab via url
apk via aab apk via aab apk apk via aab
via url apk via aab via url
apk via aab apk via aab apk apk via aab
via url apk via aab via url
apk via aab apk via aab apk apk via aab
via url apk via aab via url Chrome app
apk via aab apk via aab apk apk via aab
via url apk via aab via url Chrome app
apk via aab apk via aab apk apk via aab
via url apk via aab via url Chrome app url
apk via aab apk via aab apk apk via aab
via url apk via aab via url Chrome app url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url pwa ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url pwa ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url pwa ipa ipa url
apk via aab apk via aab apk webapk apk via
aab via url apk via aab via url Chrome app url url pwa ipa ipa url
apk via aab apk via aab apk webapk apk via
aab via url url apk via aab via url Chrome app url url pwa ipa ipa url url
#NATIVE&WEB @JAKEWHARTON