Ideas for addictive series 40 web apps
- 1. Ideas for Addictive Series 40 web apps Tapan Acharya Lead Evangelist and Consultant Nokia
- 2. Contents • What are Series 40 web apps? • Why web apps? • Web app runtime architecture • Pointers for developing a good WebApp • Components available for developing WebApps. • Demo. • WebApp Ideas.
- 3. Java and web apps offer • Consumer Foot fall. Usage Trends options and flexibility • • Purchase Trends. • Web Extensions JAVA APPS WEB APPS News, Info, Brands, Sophisticated Communication Guides & Products & Games Reference Shopping Simple/Social Productivity Social Multimedia Games Tools Networks (e.g., quizzes) • Suited to connected information • Suited for highly interactive and and entertainment apps graphics-intensive apps, offline • Easier to learn for new developers processing • Faster time to market & lower • Available as “native” platform development costs
- 4. Web apps leverage cloud-assisted Xpress Browser for Series 40 • Excellent browsing experience, even with the lowest price point devices • Proxy to process complex web pages for better experience • Up to 90% more efficient and more than twice as fast • Dynamic start page with locally relevant content • Cloud-assisted web apps Better browsing Web apps THE INTERNET XPRESS BROWSER BETTER AND FOR SERIES 40 PERSONALISED PROXY SERVER WEB EXPERIENCE
- 5. Web App Runtime Initial Architecture web view Xpress Browser Proxy 2. Requests web app Web App Xpress Browser 1. User selects web app Client Client Manager Application 3. Metadata, HTML, CSS, Optimizer Session JavaScript, Images, etc. Application Session DOM Comparison DOM 4. Create DOM and JavaScript context. 8. Web app view Run onload JavaScript DOM (HTML, CSS, Images, MWL) Device APIs JavaScript 5. AJAX requests for data Content Widget API Context Server 6. XML, JSON, etc. from MWL Content Server 7. Server processing • Web app JavaScript modifies DOM • Server creates client optimized HTML/CSS from DOM • JavaScript event handlers are wrapped in MWL callbacks • MWL event handlers are passed through to client
- 6. Pointers for developing a WebApp • Centered around a Single Purpose. • Centered around a user category. • Keep in mind the life cycle of the WebApp (create, Maintain). • Show just enough content. • Clear business model (WIN Criterion, purpose). • Holistic thinking of the purpose. • It should make users life better. • Plan the game for the long haul. 6
- 8. WebApp popular components. • Templates of use. • Photo Containers. • Video Containers. • Social Media Containers. • RSS Containers. • Geo Location Capability. • JSON Capability. • File Upload Capability. • Text holders and Search. • API……Example 8
- 9. Demo. © Nokia 2012 9
- 10. WebApp Ideas.
- 11. WebApp Ideas. • Citizen Application • Content based Apps • Tourist Application • Movie Review Application • File Upload & Download. • Shopping App • Consolidator of Key Sites. • Logistics tracking app • Health Experts Around. • Stock Trading • Key Interest application • Matrimony App (Automotive) User Utility • Photo File Upload • Personal Journal/ List. • Deals Location Enterprise • Around Me • Social Media Consolidator. • Hotel Search application. • Sales Forecast Application. • Party/ Marriage venue app. • Product Stock update. • City Application • Customer Support Application. • Party plan Application. • Financial check. • Location based offers. • Program Guide © Nokia 2012 11
- 12. Thank you. Try it now: http://xpresswebapps.nokia.com/ © Nokia 2012 12