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How to create a conference Android app with Gro...
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Sergio del Amo
March 19, 2016
Programming
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How to create a conference Android app with Groovy and Wordpress?
Sergio del Amo
March 19, 2016
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Transcript
HOW TO CREATE A CONFERENCE ANDROID APP WITH GROOVY AND
WORDPRESS?
SERGIO DEL AMO
[email protected]
@SDELAMO
IOS APP APP STORE
GR8CONFAGENDA GOOGLEPLAY
GROOVYCALAMARI.COM A “weekly” curated email newsletter full of interesting, relevant
links about the Groovy Ecosystem
AUDIENCE BACKGROUND ▸ WORDPRESS AFICIONADO? ▸ WORDPRESS DEVELOPERS? ▸ ANDROID
DEVELOPERS? ▸ GROOVY DEVELOPERS?
SMALL ( < 20 EMPLOYEES ) MEDIUM-BIG ( > 20
EMPLOYEES )
WHY?
IS IT POSSIBLE TO HIRE GROOVY DEVELOPERS FOR A START-UP?
None
None
SHOPTIMIX PROFILE?
IS GROOVY TOO NICHE?
TEXT
TEXT
None
None
TEXT
DOES GROOVY NEED TO BE IN THE TOP 10?
GROOVY CAN BE ANDROID’ SWIFT
WORDPRESS
WHY WORDPRESS?
None
POWERS 25% OF ALL SITES ACROSS THE WEB WORDPRESS SOURCE
W3TECHS
CHEAP HOSTING
PRODUCT IS USER FRIENDLY
PRODUCT IS FLEXIBLE
LOTS OF PLUGINS!
HOW TO CREATE A CONFERENCE APP POWERED BY WORPRESS?
None
None
CUSTOM POST TYPES ▸ CONGRESS ▸ SPEAKER ▸ TALK
None
None
None
None
None
None
None
None
HTTP://EXAMPLE.COM/WP-JSON/POSTS?TYPE=TALK
None
ANDROID
https://github.com/groovy/groovy-android-gradle-plugin
http://mariogarcia.github.io/grooid-templates/
SQLite ENTITIES grooid_wpapi Activities Fragments Adapters USE CASES INTERFACE ADAPTERS
BotConf grooid_wpapi
REFRESH ▸ BACKGROUND TASK TO DOWNLOAD JSON ▸ UPDATE LOCAL
DATABASE ▸ NOTIFY UI OF CHANGES IN THE DATABASE AND DISPLAY CHANGES
https://github.com/Arasthel/SwissKnife
None
GROOID_WPAPI ▸ https://github.com/sdelamo/grooid-wpapi
None
None
None
None
None
ADAPTER PATTERN ▸ CONVERTS THE INTERFACE OF A CLASS INTO
ANOTHER INTERFACE THE CLIENTS EXPECT. ADAPTERS LETS CLASSES WORK TOGETHER THAT COULDN’T OTHERWISE BECAUSE OF INCOMPATIBLE INTERFACES SOURCE HEAD FIRST PATTERNS
None
GROOID_WPAPI void loadConferenceData { List<IConference> conferences, List<ISpeaker> speakers, List<ITalk> talks
-> } JSON PAYLOAD void fetchAllPosts(String url, String type, Closure customFields) { List<WPAPIPost> posts -> } SpeakerWPAPIPostAdapter SpeakeTalkWPAPIPostAdapter class RemoteRepositoryUseCase implements IRemoteRepository
PAGINATION
STRING INTERPOLATION
JAVA GROOVY
GROOVY WITH OPERATOR
AgendaSessionTimeHeader <IAgendaSession> TalkCard <IAgendaSession> AgendaSessionTimeHeader <IAgendaSession> AgendaSessionTimeHeader <IAgendaSession> TalkCard <IAgendaSession>
TalkCard <IAgendaSession> TalkCard <IAgendaSession>
None
CHRONOLOGICAL ORDER REVERSE CHRONOLOGICAL ORDER 12 Dec 2014 11 Dec
2014 13 Dec 2013 12 Dec 2013 14 Dec 2015 15 Dec 2015
None
SPOCK ON ANDROID ▸ https://github.com/pieces029/android-spock
None
JAVA GROOVY
SHARED PREFERENCES
TRAITS
None
MAIN ACTIVITY TALK ACTIVITY
None
None
CHALLENGES
MULTI-DEX IS A NIGHTMARE ▸ Android 64k method limit METHOD
COUNT COMPARISION 0 7500 15000 22500 30000 OKHTTP IO.FABRIC GSON RETROFIT GROOVY ANDROID SOURCE: HTTPS://GITHUB.COM/GROOVY/GROOVY-ANDROID-GRADLE-PLUGIN/ISSUES/65
ANDROID STUDIO SUPPORT
CALL TO ACTION
WORK IN PROGRESS ▸ GROOID_WPAPI (https://github.com/sdelamo/grooid-wpapi) ▸ BOTCONF (https://github.com/sdelamo/botconf)
CODE ANDROID PROJECTS ON GROOVY
GROOVYCALAMARI.COM A “weekly” curated email newsletter full of interesting, relevant
links about the Groovy Ecosystem
https://play.google.com/store/apps/details?id=com.botconf.ggx
?