Find freelancers. Lose those costly delays.

With 1.7 million freelancers, we'll match you with the perfect talent.

or, Register with Elance »

Offline data and synchronization.
Sign in to Add to Watch List

IT & Programming > Mobile Applications

View Change History

The client has made the following changes to the job.


Job awarded.

Mar 6, 2014

Job opened to all freelancers. Previously: Invite only

Mar 5, 2014

Job Description

  |  Change History >>


  • Posted: Wed, Mar 05, 2014
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:

    You are still able to submit a proposal for this job.

    The client prefers freelancers from
    a different location.

    You're still able to submit a proposal for this job, regardless of your location.
  • Start: Thu, Mar 6, 2014
  • Budget: $540 - $600
  • Fixed Price Job
  • Elance Escrow Protection
  • W9 Not Required
Sign in to view client's details

Enable offline data storage and synchronization using websql and ajax on a web app.

1. Check if data is in database
2. Generate listviews and update dialogs from websql storage.
3. Check for changes / updates on server to sync in local db when connecting to server.
4. Only fetch new rows of data or updates to minimize online data usage.
5. Enable updates and added rows to be stored locally when in offline mode including images. When returning to online mode send data to server and require server response message to confirm addition and update row id as necessary locally.

This is for the "products" page only.


Sign in or Register to see more

Job ID: 53938705
Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 India  |  
Technolyst 360 is professional Web and Mobile development in Rajasthan india. T360 serves Android,IPhone,Window Apps Development, Web Designing ,...
 0.0   |  Private   |  1 Jobs
Bid ID: 53940061  |  Submitted: Mar 5, 2014 22:27 ET 
Proposal SEALED

 India  |  
My Self Jignesh, Having 7 Years of Experience on Web Development & Mobile Development.I have Expertise on PHP, Wordpress, Magento,Drupal,Javascript...
 4.8   |  Private   |  2 Jobs
Bid ID: 53939626  |  Submitted: Mar 5, 2014 22:13 ET 
Within 2 weeks
Elance is now an Upwork company.
Upwork is the choice of 4M+ clients. Get started working on Upwork today.
Are you ready to post a job like this one?
Post a Similar Job »