176985602337900

Find freelancers. Lose those costly delays.

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

or, Register with Elance »

iPhone Map App Tiling System
Sign in to Add to Watch List

IT & Programming > Mobile Applications

View Change History

The client has made the following changes to the job.

Description
Date

Job awarded.

Oct 31, 2009
Close

Job Description

  |  Change History >>

Updated

Close
  • Posted: Wed, Oct 28, 2009
  • Time Left: Closed
  • Location: Anywhere
  • Client prefers freelancers from:
    Anywhere

    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: Immediately
  • Hourly Rate: Not Sure
  • Hrs/wk: Not Sure | Duration: 1-2 weeks
  • Work View™ Not Requested
  • U.S. freelancers must have W9
Sign in to view client's details

What I need or require:
I need a tiling system coded for a working iPhone map application. The App works and uses a mapview with routes overlaid as lines from a SQLite db as needed. The current system finds the visible area, then scans the entire db for lines that should be drawn, then draws. This takes up to 4 seconds on an non-3GS iphone. We would like the Tiling system to somehow implement a method where only a portion of the DB is loaded at a time as needed to speed up loading, panning, zooming and line redraw speed. We can provide 2 example ideas of how this can be accomplished, however any other proposed method will be considered.

What I already have versus what the provider will build:
We have a working iPhone app completed with source code available. It does not implement any tiling, and is therefor slow to redraw but fully functional. The DB of "routes" is complete and available in Google Earth KML or as a SQLite db. A program to convert kml to a SQLite db is also done. W...

Sign in or Register to see more

Job ID: 18280128
Proposals
Hourly Rate: Avg $ | High $ | Low $ — Show Pricing
  • Submit Date (Latest)

 India
aa
1
  |  
 0.0   |  Private   |  0 Jobs
Bid ID: 18302107  |  Submitted: Oct 31, 2009 14:39 ET 
Proposal SEALED

 India  |  
We are an Offshore Technology Services company. Our aim is to help businesses design and develop technologically pioneering products. Evon is the...
1
  |  
 0.0   |  $9,800 Earnings   |  0 Jobs   |  4 verified credential(s)
Bid ID: 18283541  |  Submitted: Oct 29, 2009 03:10 ET 
Proposal SEALED

 Pakistan  |  
We are Xperts In IPhone, Android, Blackberry, MS CRM, Sharepoint , . We Like the challenges and Client satisfaction is our top priority with...
1
  |  
 4.6   |  Private   |  0 Jobs   |  20 verified credential(s)
Bid ID: 18282140  |  Submitted: Oct 28, 2009 23:11 ET 
Proposal SEALED

HireRussians      
One or more team members at  are verified.  Learn More
 Russia  |  
13+ years on Elance, 16+ years in software development industry. HireRussians provides safe outsourcing services, secure processes, and top...
16
  |  
 4.7   |  $1,482,797 Earnings   |  98 Jobs   |  15 verified credential(s)
Bid ID: 18281232  |  Submitted: Oct 28, 2009 19:12 ET 
Proposal SEALED

 Bulgaria  |  
Winner
Restart-J.J.is a software research and development company located in Sofia, Bulgaria. Founded in 1998, it consists solely of its founder and owner...
8
  |  
 5.0   |  $11,120 Earnings   |  2 Jobs
Bid ID: 18280588  |  Submitted: Oct 28, 2009 17:03 ET 
$20.00/hr
Sign in to Elance and start working on jobs today.
Sign in to view more of the job details and submit a proposal. Once registered, you'll have access to thousands of jobs online or through email.
Are you ready to post a job like this one?
Post a Similar Job »