> iPhone Strategy - From Idea to Mobile App RealityVinova Our team will brainstorm with you on where to begin, where to go, and how to get you there. Whether you have a spark of an idea or an existing app – we can help. Getting your mobile strategy right is what our unique services are all about. We’ll wrestle with business challenges, discover new opportunities that will help you define and refine your product ideas into mobile app reality.

How to build an iPhone offline web app?

by | 17 Mar 2010 | iPhone |

Developing a native iPhone application is really a difficult task if you are  a web programmer with no knowledge of Cocoa programming language. Why not try developing an iPhone web-app with local sqlite database, and sync with the live server whenever you are connected to internet? In this article i will show you how to do it.

Steps:

1. Build an offline iphone web-app

View more presentations from Home.

Example can be found here: Berttimmermans Checklist App

2. Periodically check if the iphone is currently connected to internet, with javascript:

<script type=”text/javascript”>
var connectionStatus = ((navigator.onLine) ? ‘online’:’offline’);
</script>

3. Sync data with web server whenever you are online, via normal http POST/GET requests

That’s it.
Malcare WordPress Security

design firms in singapore,singapore web development,singapore website design,web designer singapore,website development singapore,singapore mobile app developer,web design services singapore,singapore mobile application developer,developer in singapore,graphic designer in singapore,singapore web design services,app development singapore,website developer singapore,design agency singapore,website designer singapore,mobile app developer singapore,singapore web design,ios developer singapore,mobile application developer singapore,developers in singapore,singapore app developer,web design singapore,web design company singapore,android developer singapore,mobile application development singapore,mobile apps development singapore,web development company singapore,web development singapore,ruby on rails developer singapore,ios app development singapore,mobile apps singapore,mobile developer singapore,web application singapore,app developer singapore,mobile app development singapore,website design singapore,mobile game developer singapore