introducing sencha touch 2
DESCRIPTION
Sencha Touch is the industry’s first HTML5 mobile framework, and in v2 we’ve reworked the platform to make it faster to build apps, faster to get to market, and faster on all devices. Come and join Sencha in this session to learn about what’s changed, and how much more effective you can be using Sencha Touch 2. You’ll learn about the framework’s new native packaging capabilities, lighting fast Android performance, and host of other ways that Touch makes developing mobile apps easier than ever.TRANSCRIPT
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Aditya Bansod @adityabansodEd Spencer @edspencerJamie Avins @jamieavins
INTRODUCING SENCHATOUCH 2
Thursday, November 3, 2011
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Performance
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Two Goals
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Two Goals
Fast to start up
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Two Goals
Fast to start up
Fast to interact
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Startup Speed
HTC Incredible
2.17
1.1.1
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Startup Speed
HTC Incredible
1.64
2.17
1.1.1 2.0 Preview
Thursday, November 3, 2011
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Startup Speed
iPod 2g iPhone 4 iPod 3g Incredible iPad 2 Droid X
1.56
2.61
1.641.641.81
2.34
1.71
3.08
2.17
2.532.45
3.19
1.1.1 2.0 Preview
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Layout Performance
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Subjective Improvements
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Subjective Improvements
Scrolling fluidity
Flicker-free animations
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Touch 2 Approach
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Touch 2 ApproachIterate and Innovate
Refine and Refactor
Consistency and Quality
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Iterate and Innovate
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Iterate and InnovateIterating layouts
CSS based layouts
Asynchronous layouts
Greatly improved speed AND accuracy
doLayout / doComponentLayout / afterLayout
Thursday, November 3, 2011
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Refine and Refactor
Thursday, November 3, 2011
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Refine and RefactorUpdated rendering process
Faster and more flexible
DataView with components
Reusable components
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Consistency and Quality
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Consistency and Quality
Be consistent with high standards
Code review
Building a quality assurance team
Fully implement configuration system
High quality examples
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For More at SenchaCon
Thursday, November 3, 2011
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For More at SenchaConMonday
Sencha Class System 115pmMVC Doubleheader 215pm
Building Sencha Themes 5pm
TuesdayTouch Apps in Designer 830amTouch 2 Performance 1040amNative APIs from Touch 110pm
Thursday, November 3, 2011
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Documentation
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Documentation
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Documentation
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Documentation
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Thursday, November 3, 2011
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Forum Posts
35,000
Thursday, November 3, 2011
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100/dayForum Posts
Thursday, November 3, 2011
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Thank You
The Sencha Touch Team
Thursday, November 3, 2011