Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
Write a lib today!
Search
pakoito
October 27, 2016
Programming
1.7k
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
Write a lib today!
A talk about open sourcing and fun
pakoito
October 27, 2016
More Decks by pakoito
See All by pakoito
The FP ecosystem in Kotlin
pakoito
2
460
Simple dependency management in Kotlin
pakoito
1
240
State of the functional ecosystem in Kotlin: Mid-2018 checkup
pakoito
8
810
Solving all problems with reactive streams
pakoito
3
980
Kotlin for the Pragmatic Functionalist
pakoito
5
640
SHORT - About Memory Management in Fully Reactive Apps
pakoito
2
520
OLD - Solving all problems with reactive streams
pakoito
4
1.7k
About Memory Management in Fully Reactive Apps
pakoito
7
1.5k
Headless development in Fully Reactive Apps
pakoito
8
2.1k
Other Decks in Programming
See All in Programming
テストを司るデーモンに会いに行く 〜隔離した仮想マシンでテストを通すまで〜
h1d3mun3
1
360
AI × TiDD / 2026.09.05 Redmine 大阪
tokudiro
1
170
Family mrubyの進捗
kishima
1
120
AWS Step Functions 大規模並列の壁を越える / jaws-sonic-2026-niigata-step-functions
kasacchiful
PRO
1
460
WebRTC映像をAirPlayに対応させる挑戦.pdf
monolithic_adam
0
240
速習iPhone Duo対応
yuukiw00w
1
260
モジュールの視点からSwiftを読み解く #iosdc
s_shimotori
0
170
AgentCore CLI で進化した AWS での AI エージェントの作り方 : 必要な機能を必要な時に
icoxfog417
PRO
3
340
GKE で Pod の見方を変えたら、スケールアウト時の挙動を真に捉えられた話
stkk
0
120
FreeBSDでZabbixを動かす.pdf
kenkino
0
270
ゲームコントローラやキーボードのファームウェアをSwiftで書く
kishikawakatsumi
1
240
AI に Inclusive UI を書かせよう — Design Rules Skill で Compose UI を作り直す
theoriatec2024
1
490
Featured
See All Featured
How to Talk to Developers About Accessibility
jct
2
550
Learning to Love Humans: Emotional Interface Design
aarron
275
41k
End of SEO as We Know It (SMX Advanced Version)
ipullrank
3
4.4k
The State of eCommerce SEO: How to Win in Today's Products SERPs - #SEOweek
aleyda
2
12k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
500
Navigating Weather and Climate Data
rabernat
0
520
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
soudai
PRO
68
57k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
35
2.6k
Mobile First: as difficult as doing things right
swwweet
225
10k
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
davidcarrasco
3
240
Building an army of robots
kneath
307
46k
Design in an AI World
tapps
1
320
Transcript
WRITE A LIB TODAY! PACO ESTEVEZ
WHY SHOULD I WRITE A LIBRARY?
LEARN CONCEPTS
EXPLORE FRAMEWORKS
ANTICIPATE YOUR OWN NEEDS
IMPROVE YOUR DOCUMENTATION SKILLS
EXPRESS IDEAS
GET CHALLENGED
TEST YOUR ORGANISATIONAL SKILLS
SOMETHING TO TALK WITH OTHER DEVELOPERS
HELP YOU FIND A NEW JOB
PRESENT AT EVENTS!
IT’S JUST FUN
WHY SHOULD MY COMPANY WRITE A LIB?
“IT DOESN’T GIVE US ANY COMPETITIVE ADVANTAGE”
“IT WILL HELP US ATTRACT TALENT”
“ENGINEERS FROM OTHER COMPANIES WILL HELP US”
“EVEN DISNEY HAS AN OPEN-SOURCE STRATEGY”
CHOOSE THE CORRECT LICENSE TO AVOID LIABILITY
MAKE THE LIBRARY A DERIVATIVE FROM THE INTERNAL CODE
RELEASE UNDER A SEPARATE ORGANISATION
PROVISION FOR MAINTENANCE
IT’S NOT LEGAL DEPT’S JOB SO MAKE IT WORTH THEIR
WHILE
WHERE DO I PUBLISH IT?
GITHUB
HOW DO I SPREAD IT?
PUBLISHING A LIBRARY ▸ Is it going to last for
the ages, have a community, and be referenced by other libraries? Maven Central or JCenter ▸ Is it a small helper, prototype, or proof of concept? Are you the only contributor? Does it have low maintenance? jitpack.io
WHERE DO I PROMOTE IT?
PROMOTING YOUR LIBRARY ▸ Android Arsenal ▸ Android Weekly ▸
/r/androiddev ▸ Slack groups ▸ Local android community ▸ Twitter
THE FEAR FIGHTING YOURSELF
YOU CAN RELEASE ANONYMOUSLY
HAVING A COMMUNITY IS OPT-IN
EVERYONE’S CODE SUCKED AT SOME POINT
EVERYTHING IS OLD IS NEW
INCOMPLETE LIBRARIES ARE OKAY TOO* *BUT ALWAYS ADD A README
LINKS pacoworks.com/ @fe_hudl github.com/pakoito tinyurl.com/LibDroidcon16 This presentation will be soon
available on the droidcon London website at the following link: https://uk.droidcon.com/#skillscasts The Impostor Syndrome https://www.youtube.com/watch?v=eqhUHyVpAwE Android maven grade plugin https://github.com/dcendents/android-maven-gradle- plugin Jitpack https://jitpack.io/ Android Arsenal https://android-arsenal.com/ /r/androiddev https://reddit.com/r/androiddev API design http://www.apibook.com/blog/ Bob Ross - copyright © 1985–2016 by Bob Ross Inc Shenzhen IO - copyright © 2016 by Zachtronics