tdc 2014 - ruby and mobile apps - ko!
DESCRIPTION
TDC2014 Florianópolis - Trilha RubyTRANSCRIPT
Ruby and Mobile appsKO!!!
Hello!Hanneli (a.k.a. @hannelita)!
Software developer in Brazil!
Coffee and Pokémon <3!
What we will seeSoftware development - evolution!
Welcome to mobile world!!
Do we need backend?!
Ruby for mobile apps backend!
Helios environment!
Funny gifs (or not)
Programming
1990 -> 2000
Web
SKILL SET
PHP
Apache
MySQL
EASY!
JDBCHibernate 2
XMLJPA
Hibernate 3.1Annotations
JPA 2EclipseLink
Hibernate 4
ServletJSP
StrutsStruts 2VRaptor
JSF1JSF 2Richfaces
PrimefacesSeam
TomcatJetty
JBossGlassfish
WeblogicWebsphere
EJBWebservices
JMSJAX-RS
Eclipse
IntelliJ IDEANetbeans
Enterprise, huh?
A little MOAR
Oracle
NoSQLRubyRailsSinatra
Postgres
HTML
CSS
JS
jQuery
TDD vimRSpecMongo
CassandraNode.jsMeteor.js Backbone.js
Neo4jRedis
HerokuGit
Torquebox
F*** YEAH
Sou F...
Dig Din
2000 -> Nowadays
Mobile!
Your mobile
Bank account
Personal Trainer
Clock
Photo gallery
Communication
The Apple
The Apple
Hey, sweet, do you have WhatsApp?
iPhone
iPhoneDoes Apple give
money?
DO SOME APPS THEN <3
iOS Development
Objective C
iOS
Xcode
SQLite
Foundation
C
C++
UIKit CoreGraphics
CoreServices
CoreLocation
ARC
iOS Development
iOS Development
[[[[ ]]]]
Life is too short to Objective C
Keep doing Ruby
BUT
The app is now popular
Wow
Client Server
OH NO!
Objective C backend!
SALVATION
Let’s RUBY!
What do you need for backend, sir?
Data Sync
011001
InApp Purchases
Push Notification
Let’s RUBY!
No need to do from zero!
Helios!
Keep lazy for backend!
Helios DefaultsHeroku app
gem install helios
helios new tdc
helios server
http://localhost:5000/admin
Checklist
Data Model Sync!
InApp Purchases!
Push Notifications
Rails - application.rb
config.middleware.use Helios::Application do! service :data, model: 'path/to/DataModel.xcdatamodel'! service :push_notification ! service :in_app_purchase!end!
Data model SyncREST model - from
CoreData
GET /talks
POST /talks
GET /talks/2
PUT /talks/2
DELETE /talks/2
Push Notifications
Orbiter framework Helios
!
!Rack PushNotification
Apple APNS
1. Register for PSN2. Receive
Token
3. App sends token
4. Notifies APNS when something happens
5. APNS Sends the
push
Open Source!
helios rack-push-notification
orbiter houston
AFNetworking
Do I need Backend?
What does your app do?!
Number of users?!
What are your goals?
Do I need Backend?
What does your app do?!
Number of users?!
What are your goals?
Other gems
apn_on_rails!
urbanairship!
push_core
“Jabá”
Rubymotion!
Ruby code ObjectiveC code
Helios
Thank you! Questions?
ourdailycodes.com hannelita.com