Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Using Google APIs Client for Android

Avatar for Yuren Ju Yuren Ju
October 28, 2012
Programming
3.3k
5

Using Google APIs Client for Android

Avatar for Yuren Ju

Yuren Ju

October 28, 2012

More Decks by Yuren Ju

See All by Yuren Ju
Taste Cucumber.js - JavaScript BDD Framework
Avatar for Yuren Ju yurenju
0
180
Code For America 見聞錄 - 社會安全網
Avatar for Yuren Ju yurenju
0
240
Impossible Election for recall in Taiwan
Avatar for Yuren Ju yurenju
1
510
物資管理系統與災民證
Avatar for Yuren Ju yurenju
0
1.1k
JavaScript 開發流程自動化懶人包
Avatar for Yuren Ju yurenju
38
6.1k
Code Coverage -- Javascript Frontend + Backend
Avatar for Yuren Ju yurenju
14
8.1k
Loopback + Angular.js
Avatar for Yuren Ju yurenju
3
590
bifrost 物資管理系統
Avatar for Yuren Ju yurenju
4
310
Gaia Build System introduction
Avatar for Yuren Ju yurenju
2
210

Other Decks in Programming

See All in Programming
Oxlintとeslint-plugin-react-hooks 明日から始められそう？
Avatar for t6adev t6adev
0
270
AI時代のエンジニアリングの原則 / Engineering Principles in the AI ​​Era
Avatar for haru860 haru860
0
340
의존성 주입과 모듈화
Avatar for Sungyong An fornewid
0
140
Xdebug と IDE による デバッグ実行の仕組みを見る / Exploring-How-Debugging-Works-with-Xdebug-and-an-IDE
Avatar for shin1x1 shin1x1
0
380
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
Avatar for nero15 takuya_houshima
0
2.6k
JOAI2026 1st solution - heron0519 -
Avatar for heron0519 heron0519
0
140
LM Linkで(非力な！)ノートPCでローカルLLM
Avatar for 瀬尾佳隆 seosoft
0
500
mruby on C#: From VM Implementation to Game Scripting (RubyKaigi 2026)
Avatar for hadashiA hadashia
2
510
SREに優しいTerraform構成 modulesとstateの組み方
Avatar for hiyanger hiyanger
2
130
Don't Prompt Harder, Structure Better
Avatar for Yusuke Kita kitasuke
0
770
(Re)make Regexp in Ruby: Democratizing internals for the JIT
Avatar for TSUYUSATO Kitsune makenowjust
2
180
年間50登壇、単著出版、雑誌寄稿、Podcast出演、YouTube、CM、カンファレンス主催……全部やってみたので面白さ等を比較してみよう / I’ve tried them all, so let’s compare how interesting they are.
Avatar for nrs nrslib
4
790

Featured

See All Featured
How to Grow Your eCommerce with AI & Automation
Avatar for Katarina Dahlin katarinadahlin
PRO
1
170
jQuery: Nuts, Bolts and Bling
Avatar for Doug Neiner dougneiner
66
8.4k
Between Models and Reality
Avatar for mayunak mayunak
3
270
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
2
180
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
Avatar for Eileen M. Uchitelle eileencodes
38
2.8k
Information Architects: The Missing Link in Design Systems
Avatar for Michelle Chin soysaucechin
0
890
Designing for Performance
Avatar for Lara Hogan lara
611
70k
Future Trends and Review - Lecture 12 - Web Technologies (1019888BNR)
Avatar for Beat Signer signer
PRO
0
3.5k
How to Align SEO within the Product Triangle To Get 
Buy-In & Support - #RIMC
Avatar for Aleyda Solis aleyda
2
1.5k
Leading Effective Engineering Teams in the AI Era
Avatar for Addy Osmani addyosmani
9
1.9k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.4k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
59
6.5k

Transcript

  1. 別再手刻 APIs Client 了 使用 Google APIs Client for Android

    Yuren Ju

  2. Yuren Ju • Open Source Community – Kalug – COSCUP

    – Hacking Thursday • Open Source Developer – Lazyscripts – Ubuntu 懶人包 – Mozilla Firefox OS • Android Developer

  3. Web service API

  4. 有很多種路可以走 ... • 手刻 – HttpGet/HttpPost • Restlet • Google

    APIs Client for Java! http://www.flickr.com/photos/fractalthoughts/4903092759/in/photostream/

  5. Implementing an API method • Build URL • Get content

    (GET/POST) • Convert to object

  6. 手刻 http://www.flickr.com/photos/carnivillain/2048440745/

  7. Building URL

  8. Getting Content (GET)

  9. Getting Content (POST) http://blog.csdn.net/flying_tao/article/details/6553601

  10. Converting to object

  11. Google APIs Client Library for Java

  12. None

  13. Example http://<DOMAIN-NAME>/api/emails/[email protected] verifyEmail(“819284”, “[email protected]”).execute();

  14. Implementing an API method

  15. Parameters Mapping http://<DOMAIN-NAME>/api/emails/[email protected]

  16. GET v.s. POST

  17. POST

  18. Preconditions

  19. Implementing an API method

  20. Getting started! http://code.google.com/p/google-api-java-client/wiki/Setup

  21. Example service

  22. .jar files

  23. No!!!!!!!

  24. None

  25. Create API Client

  26. Use Builder pattern

  27. HttpRequestInitializer

  28. Create Model

  29. Implement the API

  30. 比較 • Get content (GET/POST) • Convert to object •

    Preconditions • Parameter mapping/Build URL

  31. OAuth https://github.com/yurenju/AndroidTwitterGoogleApiJavaClient

  32. Attention! Use xAuth on mobile! OAuth experience with pin code

    isn't good on mobile https://dev.twitter.com/docs/oauth/xauth

  33. Android app Twitter OAuthGetTemporaryToken OAuthAuthorizeTemporaryTokenUrl Listen OnLoadPageFinished and parse pin

    code in webpage Enter username and password Show pin code Done!

  34. OAuthGetTemporaryToken

  35. OAuthAuthorizeTemporaryTokenUrl

  36. None

  37. Parse pin code in webview Don't do it on your

    production app, please use xAuth

  38. Conclusion • Build URL • Handle POST/GET Method • Preconditions

    • Android, GAE and Java SE Compatibility

  39. FAQ