[MonoTouch] Capturing a signature

[Dean Cleaver]

Awesome – thanx Jason. Will flick you an email tomorrow evening.

Dino

From: Jason Awbrey [mailto:jason at awbrey.net]
Sent: Saturday, March 10, 2012 12:38 PM
To: Dean Cleaver
Cc: monotouch at lists.ximian.com
Subject: Re: [MonoTouch] Capturing a signature

I have code to do exactly this but am out of town without my Mac - remind me tomorrow night and I can send it to you

Sent from my iPhone

On Mar 10, 2012, at 1:09 PM, Dean Cleaver <dean.cleaver at xceptionsoftware.com<mailto:dean.cleaver at xceptionsoftware.com>> wrote:
I have to capture a customer’s signature on the iPhone screen, and save it for later use. Anyone got any pointers on how to go about it?

I see that a UIResponder has touch events, so I can track a finger. Am presuming that if I track a finger, I can draw directly to the view, but how do I capture that drawing later? Or should I also be drawing to a UIImage in the background or something like that?

Just wondered if anyone had any pointers to get me started in the right direction.

Dino
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