Introduction to Sencha Touch

Hola Ed Spencer / @EdSpencer Sencha Inc / @SenchaInc

Sencha Touch beta Build mobile apps with HTML5, CSS3, and JavaScript

230,000 iOS Activations 60,000 Android Shipments Every Day

39% US Mobile Web Trafﬁc iOS Android RIM webOS 47% WinMo Other 7% 3% 2% 2% http://metrics.admob.com January 2010

WebKit Rocks! • HTML5 + CSS3 • Transforms, Transitions, and Animations • Canvas • SQLite • Cache Manifest • Geo-Location

Sencha Touch beta

Coming Soon: BlackBerry 6 & WebOS

Features • WebKit-optimized • Touch events • Scroller • Orientation events • Data • Layouts • Animations • Theming & icons • Components

Touch Events • Built on native events • Abstracted for performance • Additional events Tap Double tap Tap and hold Swipe Rotate Drag & drop

Scrolling • Momentum/bounce physics • Hardware accelerated • Throughout components

Components • Lists Nested Grouped Sortable • Carousel • Picker • Overlay • Toolbars & buttons • HTML5 Audio Video GeoLocation

<75k miniﬁed & gzipped

Let’s Get Started

Building UI

Binding Data

Styling

Sneak Preview • App Architecture • JSBuilder Release • Compass framework • Docs and guides • Better error reporting • PhoneGap integration

Thanks! Website My Site http://sencha.com/ http://edspencer.net/ Twitter Twitter @SenchaInc @EdSpencer

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by Ed Spencer on Sep 10, 2010