The document discusses Mobl, a toolkit for building mobile web apps. It provides an overview of the current mobile app landscape including different devices, operating systems, and updates. Mobl allows developing mobile apps using only web technologies for cross-platform support without installation. In comparison to other frameworks, Mobl aims to offer a domain-specific language, rich IDE, synchronous APIs, and reactive programming model for managing state changes. The presentation concludes with a demo and Q&A section.

1. Mobl
A toolkit to web mobile app development
Welington Silva
C.E.S.A.R Sorocaba - July/2011

2. Agenda
C.E.S.A.R Sorocaba - July/2011

3. Introduction
C.E.S.A.R Sorocaba - July/2011

4. What’s the current state of
the mobile apps
scenario?
C.E.S.A.R Sorocaba - July/2011

5. Introduction
• Devices
• Operating Systems
• Update
C.E.S.A.R Sorocaba - July/2011

6. Introduction
C.E.S.A.R Sorocaba - July/2011

7. A little bit of history...
C.E.S.A.R Sorocaba - July/2011

8. A little bit of history...
• No install
• Anywhere
• Update
C.E.S.A.R Sorocaba - July/2011

9. ... Mobl (1)
• Web toolkit
– Local Database (SQLite)
– Location
– Off-line Support (cache)
– CSS3 Transitions
– ...
• It’s not the only one
• So, Why Does Mobl exist?
C.E.S.A.R Sorocaba - July/2011

10. ... Mobl (2)
• Existing frameworks:
– Javascript
– Defining new controls
– Asynchronous APIs (no thread support)
– Data binding
*According to Mobl Guide
C.E.S.A.R Sorocaba - July/2011

11. ... Mobl (3)
• Domain specific language
• Rich IDE
• Synchronous APIs
• Code – Save - Run
• Reactive programming, not imperative
– State changes
C.E.S.A.R Sorocaba - July/2011

12. Demo
C.E.S.A.R Sorocaba - July/2011

13. Conclusion
C.E.S.A.R Sorocaba - July/2011

14. Questions
C.E.S.A.R Sorocaba - July/2011