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
俺たちが欲しかった下タブはコレジャナイ
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Keisuke Kobayashi
April 13, 2017
Programming
2.6k
2
Share
俺たちが欲しかった下タブはコレジャナイ
potatotips #39
Keisuke Kobayashi
April 13, 2017
More Decks by Keisuke Kobayashi
See All by Keisuke Kobayashi
プロダクト開発をAI 1stに変革する〜SaaS is dead時代で生き残るために〜 / AI 1st Product Development
kobakei
0
2.5k
今日から始める依存性の注入 / First Time Dependency Injection
kobakei
26
7.7k
iOSアプリの技術的負債をどう返済したか / How to repay the technical debt of iOS app
kobakei
2
1k
iOSアプリ内で不正なSSL証明書を検知する / SSL Pinning for iOS apps
kobakei
34
12k
Kyashアプリ開発の現場
kobakei
4
2.9k
Review of Google I/O 2017 & Prepare for Google I/O 2018
kobakei
0
340
APIクライアントをCodableで置き換えた話
kobakei
0
1.6k
開発者が知っておきたい通知の歴史
kobakei
9
7.8k
mockito-kotlin
kobakei
1
540
Other Decks in Programming
See All in Programming
車輪の再発明をしよう!PHP で実装して学ぶ、Web サーバーの仕組みと HTTP の正体
h1r0
3
510
Don't Prompt Harder, Structure Better
kitasuke
0
290
テレメトリーシグナルが導くパフォーマンス最適化 / Performance Optimization Driven by Telemetry Signals
seike460
PRO
2
220
おれのAgentic Coding 2026/03
tsukasagr
1
130
Java 21/25 Virtual Threads 소개
debop
0
330
生成 AI 時代のスナップショットテストってやつを見せてあげますよ(α版)
ojun9
0
340
AIエージェントで業務改善してみた
taku271
0
480
LM Linkで(非力な!)ノートPCでローカルLLM
seosoft
0
410
「接続」—パフォーマンスチューニングの最後の一手 〜点と点を結ぶ、その一瞬のために〜
kentaroutakeda
5
2.5k
10年分の技術的負債、完済へ ― Claude Code主導のAI駆動開発でスポーツブルを丸ごとリプレイスした話
takuya_houshima
0
1.7k
L’IA au service des devs : Anatomie d'un assistant de Code Review
toham
0
210
AIと共にエンジニアとPMの “二刀流”を実現する
naruogram
0
130
Featured
See All Featured
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
aleyda
1
2k
Kristin Tynski - Automating Marketing Tasks With AI
techseoconnect
PRO
0
210
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
260
Principles of Awesome APIs and How to Build Them.
keavy
128
17k
Utilizing Notion as your number one productivity tool
mfonobong
4
290
Redefining SEO in the New Era of Traffic Generation
szymonslowik
1
270
Odyssey Design
rkendrick25
PRO
2
560
SEO for Brand Visibility & Recognition
aleyda
0
4.4k
Making the Leap to Tech Lead
cromwellryan
135
9.8k
Exploring the relationship between traditional SERPs and Gen AI search
raygrieselhuber
PRO
2
3.8k
Designing Powerful Visuals for Engaging Learning
tmiket
1
330
Making Projects Easy
brettharned
120
6.6k
Transcript
Զ͕ͨͪཉ͔ͬͨ͠ ԼλϒίϨδϟφΠ Keisuke Kobayashi / @kobakei potatotips #39
About me • Keisuke Kobayashi • GitHub, Qiita: @kobakei •
Twitter: @ksk_kbys • Android, Rails, React
Լλϒ ͬͯ·͔͢ʁ
None
Զͨͪ͜Ε͕ αϙʔτϥΠϒϥϦʹͳΔͱ ࢥ͍ͬͯͨ
݁Ռ
None
None
Ϋη͕ੌ͍ • λϒ6ຕͰΫϥογϡ • λϒ4ຕҎ্ͰඇΞΫςΟϒͳλϒͷλΠτϧ ͕ফ͑Δ • λϒͷબҐஔ͕औΕͳ͍ • ※ϝχϡʔͷIDͳΒऔΕΔ
༰ࣻͳ͍पғͷ • ඇΞΫςΟϒͰλΠτϧ͕ফ͑Δ͔Βԡ͢ ҐஔͣΕͯԡ͠ʹ͍͘Ͷ • όοδͱ͔ग़ͤͳ͍ͷʁ • TintͷؔͰਏ͍
αʔυύʔςΟ
αʔυύʔςΟ • ˒1000Ҏ্ɺݱࡏϝϯς͞Ε͍ͯΔͷ • roughike/BottomBar • aurelhubert/ahbottomnavigation • Ashok-Varma/BottomNavigation
ڞ௨͢Δಛ • ΨΠυϥΠϯ४ڌ • λΠτϧৗʹදࣔՄೳʢબՄʣ • બதͷλϒͷҐஔऔΕΔ • όοδ •
CoordinatorLayout࿈ܞ
roughike/BottomBar (5968 stars, 1097 forks)
BottomBar • GOOD • ѹతStar • XMLͰηοτΞοϓͰ͖Δ • λϒϨοτରԠ •
BAD • FAB࿈ܞ͕ͳ͍ • όοδ͕ࣈ͔͠ग़ͤͳ͍
BottomBar • ࠾༻ࣄྫ • Nearby • DELISH KITCHEN
aurelhubert/ ahbottomnavigation (1927 stars, 354 forks)
ahbottomnavigation • GOOD • FABରԠ • όοδจࣈྻOK • BAD •
XMLͰηοτΞοϓ͕ʢ΄΅ʣͰ͖ͳ͍ • λϒϨοτରԠ͕TODO
Ashok-Varma/ BottomNavigation (1826 stars, 362 forks)
BottomNavigation • GOOD • FABରԠ • όοδจࣈྻOK • BAD •
SnackbarɺReveal effect͕ॏ͍ • XMLͰηοτΞοϓ͕ʢ΄΅ʣͰ͖ͳ͍ • λϒϨοτະରԠ
BottomNavigation • ࠾༻ࣄྫ • Ϋϥγϧ
None
݁ہͲΕ͕͓͢͢Ί͔ʁ
※ݸਓͷײͰ͢ • FABΛҰॹʹ͏ & λϒϨοτରԠෆཁͳΒ ahbottomnavigation • ͦΕҎ֎ͳΒ BottomBar •
FABରԠͯ͘͠ΕͨΒ࠷ڧ • Support Library͏ཧ༝͕ͳ͍
Thanks!!!