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“Apps for the multi-device world.” Lee Boonstra @ladysign

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Lee Boonstra Technical Trainer @ Sencha ! [email protected] ladysign leeboonstra http://www.ladysign-apps.com

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“As a technical trainer I teach Sencha Touch and Ext JS. I write documentation and speak at events.”

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Author of: Hands-On Sencha Touch 2 ! April 2014 ISBN:978-1-4493-6652-0

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Apps for the multi-device world. ! “The challenges and opportunities of developing for a multi-device world and how Sencha can help you create better experiences.”

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“How many devices did you bring with you today?”

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What’s in my bag…

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‣ Laptop What’s in my bag…

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‣ Laptop ‣ Tablet What’s in my bag…

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‣ Laptop ‣ Tablet ‣ E-reader What’s in my bag…

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‣ Laptop ‣ Tablet ‣ E-reader ‣ Game console What’s in my bag…

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‣ Laptop ‣ Tablet ‣ E-reader ‣ Game console ‣ Camera What’s in my bag…

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‣ Laptop ‣ Tablet ‣ E-reader ‣ Game console ‣ Camera ‣ Phone ‣ … What’s in my bag…

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Different devices, different… Multi device design challenges

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‣ Operating System & Browser Different devices, different… Multi device design challenges

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‣ Operating System & Browser ‣ Screen size Different devices, different… Multi device design challenges

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‣ Operating System & Browser ‣ Screen size ‣ User input Different devices, different… Multi device design challenges

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‣ Operating System & Browser ‣ Screen size ‣ User input ‣ Features set Different devices, different… Multi device design challenges

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‣ Operating System & Browser ‣ Screen size ‣ User input ‣ Features set ! ‣ (…and what about data?) Different devices, different… Multi device design challenges

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“There is one thing, all these devices have in common…”

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Where a multi device app fits in Database
 Server SQL Server Oracle Sybase MySql ... Application Server Java PHP ColdFusion .NET Ruby on Rails ... Web 
 Server IIS Apache Tomcat Websphere ... JSON/XML Transport Layer Internet / Intranet

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“So, what’s the best approach to build an app for the multi device world?”

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“Serious App development: Maintainability, Scalability and Flexibility.”

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“A good framework, makes the life of a developer easier.”

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“Let’s review the design challenges: How can we solve our problems with Sencha Touch ?”

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Sencha Touch runs in any modern browser. This includes the browsers on: iOS, Android, BlackBerry, Windows, Tizen… Also, it’s possible to package apps as hybrid apps, for example with Cordova integration. OS / Browser Multi device design challenges

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Check out the tutorial: http://bit.ly/1nuhS1B https://vimeo.com/84073941

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The viewport takes the size of a full screen. Device profiles can differentiate views between multi devices. Screen size Multi device design challenges

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Read the case study: http://bit.ly/Lvx0NC https://vimeo.com/33026515

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Sencha Touch has built-in touch and gesture support. (tap, drag, swipe, pinch and rotate…) Sencha Touch is all JavaScript! Include JavaScript APIs (Leap Motion Controller: Leap.js + Sencha integration: Leap Cursor Lib) User input Multi device design challenges

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Check out the tutorial: http://bit.ly/1lpdJO3 http://www.youtube.com/watch?v=iR4qLfvHaII

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Build a hybrid app, to support device specific features. Sencha Touch ships with a native device API. (Accelerometer, Camera, Contacts, Connection, File System, Push, Purchases and many more…) Or use Adobe PhoneGap / Apache Cordova integration with community-driven plugins. Features set Multi device design challenges

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Or use Adobe PhoneGap / Apache Cordova integration with community-driven plugins. ! Features set Multi device design challenges

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Read the case study: http://bit.ly/1j2AO41 https://vimeo.com/32773806

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! ! ! The browser can contain sensitive data, a direct gateway for cyber-criminals. ! About data… Multi device design challenges

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Sencha Space - Easily deploy apps to a encrypted mobile workspace - Remotely revoke access / wipe data - Monitor, audit & report on app, device or user activity - Let the apps within Sencha Space communicate with each other About data… Multi device design challenges

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Sencha Space: http://bit.ly/1cvyXjJ https://vimeo.com/70443725

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Summary ! “When you are building apps for the multi- device world, you probably want to look into HTML5, because that’s language every modern device understands.” !

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! “At Sencha, we want to make the life of an app developer easier. We do a lot to help you, to build better multi device apps, enabling customer success…” ! HTML5 frameworks, tools, training programs and support. !

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Create amazing apps built on web standards Lee Boonstra @ladysign ! http://www.speakerdeck.com/savelee