How to do Smooth Signatures like Square

The Square application allows for you to sign for payments, and it appears to work very smoothly and your signature comes out all smooth and nice looking, and they’ve also published a post on how to do these yourselves (almost) in your apps, which is useful if you need anything that needs singing!

signature

It appears some events just don’t get sent through to your app, and so Square have come up with some inventive ways to solve that.

See their blog for the low-down on how to do this.





Via: LandOfDroid