ipad touch screen programing

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Bids
1
Avg Bid (USD)
$250
Project Budget (USD)
$30 - $250

Project Description:
Musical instrument app. Please see attachment for specifications on this first step. It may require some touch mapping finessing and may not be possible at all! Please let me know.

I have the visual .xib file that is to be configured. Thank you.

To be clear on the attachment:
Touch recognition will need to differentiate between 4 states:
1: Lightly resting in the gap (triggering nothing)
2: pressing upper button (triggering upper)
3: pressing lower button (triggering lower)
4: Pressing both buttons with one finger (triggering both)
As well as NOT triggering ANYTHING when returning to rest position.

It should trigger events as fast as they come in. -How fast is that?? Is there a limit?

Additional Project Description:
06/23/2010 at 18:31 EDT
Addendum to 4:
4: One finger will press both upper and lower to trigger an altogether new 3rd event.

Skills required:
Cocoa, iPad, Objective C
Additional Files: and.png
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ultranature United States
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