Mobile for the rest of us

Mobile for the rest of us Mobile 2.0 Conference Mountain View, CA Jeff Haynie @jhaynie

About Me• @jhaynie @appcelerator• http://blog.jeffhaynie.us• jhaynie@appcelerator.com• #titanium_app on freenode

Explosion of opportunities20% year over year growth anticipated fornext 5 years in smart phones

Oh no.• iPhone (Objective-C, 28th!)• Android (Java, Google Style)• RIM (Java, Blackberry or Midlet style)• Symbian (old school C)• Palm Pre (Web 2.0)• Windows Mobile (.NET compact)• Maemo (GTK+)

Oh, yeah...• Web Browsers• Desktop Apps• Net books• E-Book readers• Tablets• etc etc.

We Web• HTML, CSS, JavaScript• Presentation / UI can easily be built with HTML/ CSS• JavaScript API for mobile features, platform, UI• Run locally, integrate cloud services

It’s the UXBuild applications that ﬁt theuse cases that are tailored forthe modality

What we want• Skills• Tools• Reusability• Platforms• Portability• Speed / Cost• Open source / Standards

AppceleratorEmpower developers to quickly create andcommercialize web, desktop and mobileapplications

Titanium• Desktop: Win32, OSX, Linux• Mobile: iPhone and Android (Palm WebOS)• 100% code on github.com/appcelerator• Apache Public License• Active Open Source Community

Appcelerator Products Create, test, and commercialize native mobile and desktop applications with the web technologies you use today.Develop Native iPhone Build Desktop apps Cloud services used for Web development toolsand Android apps with that can be deployed testing, packaging, that enable rapid RIAfull access to each with one code base on distribution, and development.device’s APIs. the PC, Mac, or Linux analytics. platforms.

Product Architecture Mobile Desktop

Programming ModelTitanium supports JavaScript, HTML, CSS forbuilding mobile applications

UI• Clean separation of Design from Code• UI is constructed via HTML, CSS• JavaScript access to create native controls, native views, windows, etc.

JavaScript• JavaScript is used to program Mobile Features, Access local Resources, Database, Remote Web Services, etc.• Use your favorite JS Toolkit - jQuery,YUI, Dojo, Mootools, etc etc.

App AssemblyTitanium SDK compiles (using TitaniumDeveloper) the application using the MobileSDK into a native application

Mobile APIs GeolocationAccelerometer Gesture Analytics Media App Network Database Platform Facebook UI Filesystem Yahoo

Building the UI• <html> accepted here (including HTML5)• optimized native UI controls• hybrid UI composition• custom native UI controls

Typical iPhone UI

Typical Android UI

<html>

Native UI viewsGrouped View Table View

Composite UI

Composite Views

Custom OpenGL UI

Simple APIsTitanium.UI.setTabBadge(10) Titanium.UI.createMenu()

Native UI Controls• Toolbars• Tab Bars• Status Bars• Dialogs• Controls

Native UI (Android)

Databasesvar db = Titanium.Database.open(mydb);db.execute(INSERT INTO DATABASETEST (ID, NAME ) VALUES(?,?),1,Name 1);db.execute(INSERT INTO DATABASETEST (ID, NAME ) VALUES(?,?),2,Name 2);db.execute(INSERT INTO DATABASETEST (ID, NAME ) VALUES(?,?),3,Name 3);db.execute(INSERT INTO DATABASETEST (ID, NAME ) VALUES(?,?),4,Name 4);

CameraTitanium.Media.showCamera({ success:function(image,details) { $("status").innerHTML="Uploading...."+image.url; }});

Videovar video = Titanium.Media.createVideoPlayer({ contentURL : "movie.mp4"});var listenerId = video.addEventListener("complete", function(){ video.removeEventListener(complete, listenerId); var dlg = Titanium.UI.createAlertDialog({ title : Video Complete, message : video completed, buttonNames : [ OK ] }); dlg.show();});video.play();

Gesturesfunction onShake(){ document.getElementById("status").innerHTML = StopShaking me; }var listenerId = Titanium.Gesture.addEventListener("shake",onShake);

AccelerometerTitanium.Accelerometer.addEventListener(update,function(e){ document.getElementById(x).innerHTML = e.x; document.getElementById(y).innerHTML = e.y; document.getElementById(z).innerHTML = e.z});

Titanium Info• http://www.appcelerator.com• http://github.com/appcelerator• @appcelerator• #titanium_app on irc.freenode.net• http://slideshare.net/jhaynie

Mobile for the rest of us

by Appcelerator Inc. on Jan 20, 2011

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