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
モバイルネイティブアプリに代わる存在!?初めてのPWA
Search
tsukun
July 08, 2018
Programming
1
2.1k
モバイルネイティブアプリに代わる存在!?初めてのPWA
HTML5 APP CONFERENCE 2018で使用
・PWAと出会ったきっかけ
・PWAとは?
・PWAを作ってみる
tsukun
July 08, 2018
Tweet
Share
More Decks by tsukun
See All by tsukun
PWAって何?
kasanomo
0
2.6k
Other Decks in Programming
See All in Programming
Combinatorial Interview Problems with Backtracking Solutions - From Imperative Procedural Programming to Declarative Functional Programming - Part 2
philipschwarz
PRO
0
130
[AtCoder Conference 2025] LLMを使った業務AHCの上⼿な解き⽅
terryu16
6
1k
Canon EOS R50 V と R5 Mark II 購入でみえてきた最近のデジイチ VR180 事情、そして VR180 静止画に活路を見出すまで
karad
0
140
クラウドに依存しないS3を使った開発術
simesaba80
0
220
大規模Cloud Native環境におけるFalcoの運用
owlinux1000
0
240
Flutter On-device AI로 완성하는 오프라인 앱, 박제창 @DevFest INCHEON 2025
itsmedreamwalker
1
190
DevFest Android in Korea 2025 - 개발자 커뮤니티를 통해 얻는 가치
wisemuji
0
180
GISエンジニアから見たLINKSデータ
nokonoko1203
0
190
それ、本当に安全? ファイルアップロードで見落としがちなセキュリティリスクと対策
penpeen
6
1.8k
Go コードベースの構成と AI コンテキスト定義
andpad
0
150
ZJIT: The Ruby 4 JIT Compiler / Ruby Release 30th Anniversary Party
k0kubun
1
310
SQL Server 2025 LT
odashinsuke
0
120
Featured
See All Featured
SEO Brein meetup: CTRL+C is not how to scale international SEO
lindahogenes
0
2.3k
Why Our Code Smells
bkeepers
PRO
340
58k
Impact Scores and Hybrid Strategies: The future of link building
tamaranovitovic
0
180
Hiding What from Whom? A Critical Review of the History of Programming languages for Music
tomoyanonymous
1
340
Navigating Algorithm Shifts & AI Overviews - #SMXNext
aleyda
0
1.1k
How to audit for AI Accessibility on your Front & Back End
davetheseo
0
140
It's Worth the Effort
3n
187
29k
Marketing to machines
jonoalderson
1
4.5k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
359
30k
Mind Mapping
helmedeiros
PRO
0
46
A Tale of Four Properties
chriscoyier
162
23k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
31
9.8k
Transcript
ϞόΠϧωΠςΟϒΞϓϦʹ มΘΔଘࡏʂʁॳΊͯͷ18" גࣜձࣾιχοΫΨʔσϯຊ࢘
ײ࣭ͪ͜Β http://bit.ly/2J131L2
ࣗݾհ • ຊ ࢘ʢͷͱ ͔ͭ͞ʣ • גࣜձࣾιχοΫΨʔσϯ • ฌݿݝ໌ੴࢢग़ʢ໌ੴͰϦϞʔτۈʣ •
ؒ1/3ΛՈͰա͝͞ͳ͍ • 24ࡀ
ࠓ͍ͨ͜͠ͱ • PWA͍͍Ͷʂ • ࡞ΔͷͦΜͳʹ͘͠ͳ͍
ॳ৺ऀϨϕϧ
ϓϩάϥϛϯάܦݧ ̍ͪΐͬͱ
HTMLͬͯԿʁ Rubyͬͯ͋ͷๅੴͷʁ
ֶ̍ؒश
WebΞϓϦʢͬΆ͍ͷʣ Λ࡞ΕΔΑ͏ʹ
ࣅͨΑ͏ͳϊϦͰ ϞόΠϧΞϓϦ͍͚ΔΖ ʢ҆ʣ
ίʔυผͳͷ…ʂʁ ( ƅЧƅʀ))ŜƄŦŜƄŦ
…͠Β͘໎ɻ
༑ୡʮ̏ͭͱҰؾʹ࡞ΕΔ ํ๏͕͋ΔͰʯ(ʉ㲆ʉ)v
PWAͳΒ…ʁ
PWAͱʁ
Progressive Web App ʢਐาతͳɺֵ৽తͳʣ
ωΠςΟϒΞϓϦͬΆ͍ ΣϒΞϓϦ
None
৽͍ٕ͠ज़͕ͨ͘͞Μ ͱ͍͏Θ͚Ͱͳ͍
ΞϓϦͰͰ͖Δ͜ͱΛ WebͰ࣮ݱՄೳʹ
Կͱ͋Ε৮ͬͯΈΑ͏
Twitter Lite 1. εϚϗͷϒϥβͰTwitterΛ։͘ 2. ʮϗʔϜը໘ʹՃʯ 3. ϗʔϜը໘͔ΒΞΫηεˠεϓϥογϡը໘
Twitter Lite • Push௨ • ΦϑϥΠϯͰͷ༻ • ωΠςΟϒΞϓϦͷػೳͷ΄ͱΜͲΛΧόʔ • ʮϗʔϜʹՃʯόφʔ
ྑͦ͞͏
None
݁ՌʢҎલͷϞόΠϧ൛ͱൺֱʣ • ηογϣϯຖͷϖʔδӾཡ65%↑ • ؼ20%↓ • ߘ75%↑ ϗʔϜը໘͔ΒΞϓϦͬΆ͘͏Α͏ʹͳͬͨ
ָఱϨγϐ 1Ϣʔβʔ͋ͨΓͷPV3.1ഒˢ
ͻΐͬͱ͢Δͱ…ʁ
PWA͍͍Ͷʂ
Ͱ… ৭ʑ໘ष͍Μ͡Όͳ͍ͷʁ
ࢲͰͰ͖ͨ
ͲΕ͘Β͍؆୯͔ʁ
ࠓ͔ΒPWAΛ࡞Δ༷ࢠΛ ͓ݟͤ͠·͢ʂʂʂ
ͱࢥ͚ͬͨͲɺ ා͍ͷͰಈըͰɻ
Progressive Web App Checklist • Google͕ఏএ • PWAͱͯ͠ຬ͖߲ͨ͢ • BaselineͱExemplaryͷ̎ஈ֊
✔ αΠτ͕ HTTPS Ͱఏڙ͞Ε͍ͯΔ͜ͱ ✔ λϒϨοτɾϞόΠϧʹ࠷దԽ͞Ε͍ͯΔ͜ ͱ ✔ ։࢝ͷURLΦϑϥΠϯͰϩʔυͰ͖ Δ͜ͱ
✔ ϗʔϜը໘ʹՃ͢ΔͨΊͷϝλσʔλ͕ఏ ڙ͞Ε͍ͯΔ͜ͱ
✔ 3G ճઢͰߴʹಡΈࠐΊΔ͜ͱ (10 ඵҎ ʹૢ࡞Մೳ) ✔ ΫϩεϒϥβͰಈ͘͜ͱ ✔ ϖʔδભҠ͕ωοτϫʔΫʹΑͬͯϒϩοΫ
͞Ε͍ͯΔΑ͏ʹݟ͑ͳ͍͜ͱ ✔ ͦΕͧΕͷϖʔδ͕ URL Λ࣋ͭ͜ͱ
Lighthouse • Google͕ఏڙ • WebΞϓϦͷ࣭είΞΛࢉग़͢Δπʔϧ • Baselineͷ߲ΛνΣοΫ
None
ࠓճ࡞Δͷ
Service Worker • ϒϥβ͕WebΞϓϦͱผʹόοΫάϥ ϯυͰ࣮ߦ͢ΔεΫϦϓτ • APIͱͷΈ߹ΘͤͰΩϟογϡɺPush௨ͳ ͲΛ࣮ݱ
App Manifest • ΞϓϦࣗͷઃఆϑΝΠϧ • ΞϓϦͷ໊લΞΠίϯΛઃఆ • htmlͰಡΈࠐΈ
͏ͷ • Firebase - BaaSʢࠓճHostingͷΈ༻ʣ • Vue.js - JSϑϨʔϜϫʔΫ •
Vuetify.js - ίϯϙʔωϯτϑϨʔϜϫʔΫʢࠓ ճPWA༻ͷςϯϓϨʔτΛ༻ʣ
'JSFCBTF )PTUJOH 4FSWJDF 8PSLFS 7VFUJGZ "QQ .BOJGFTU 0UIFST ᶃ ᶄ
None
PWA͕Ͱ͖ͨʂ ʢhttps://goo.gl/VhzC5mʣ
̍ʣεϓϥογϡ ̎ʣόφʔʢChromeʣ ̏ʣΦϑϥΠϯ
ͦΜͳʹ͘͠ͳͦ͞͏ ʢ̔Ͱ͜͜·ͰͰ͖ͨʣ
·ͱΊ
PWA͍͍Ͷʂ
ͦΜͳʹ͘͠ͳͦ͞͏
͝੩ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ