webOS: The Web? We Haz It.

The Web? We Haz It.Dave Balmer, HP webOS Developer Relations @Balmer

The Debate Rages On: Web App vs. Native App?

Native webOS appsare made with HTML5.

Simple.

webOS Doesnʼt Block You No need to “jailbreak” No need to “root” No “device provisioning”

The New Workﬂow1. Code2. Refresh your browser ...repeat as needed...

DEMONew Workﬂow

Code with HTML5

Based on Web Standards HTML5 CSS3 JavaScript

With Some Extra Goodies Node.JS Low Level Services

Simple.Your HTML5 App WebKit webOS

DEMOThe 1 Minute App

Code with HTML5and webOS Services

ServiceswebOS has built-insfor things like GPS,accelerometer, etc.

Simple + Services Your HTML5 AppWebKit Service Bus webOS

Custom ServicesYou can make your own using Node.JS

This is All PossibleBut there’s a simpler way to get straight HTML5 appswith access to our services.

PhoneGapfor webOS

PhoneGap A cross-platform layer that gives a consistent wrapper to servicesin webOS, iOS, Android,Bada, BB and Windows.

HTML5 + PhoneGap Your HTML5 App PhoneGapWebKit Service Bus webOS

Go Get It!phonegap.com

DEMOPhoneGap for webOS

Code withApp Frameworks

Application Frameworks Provide UI widgets, data controls and other things which make it easier to build an app.

Application Frameworks We have our own, it’s called Enyo.

Application Frameworks We work with PhoneGap,jQuery Mobile, SproutCore, Sencha Touch, Jo and many other HTML5 frameworks.

Useful Linksdeveloper.hpwebos.comphonegap.comjquerymobile.comsencha.comjoapp.comdavebalmer.wordpress.com

Q&Adeveloper.HPwebOS.com @balmer

by Dave Balmer