iPhone Contact Picker behaviour (like in Mail.app)

Question

can you give me a hint how to customize such a contact picker from eg Mail or Facebook App with the (+) Adding Contacts (or other data) to a UITextField for recipients .. each of the entries can be deleted then with the (x) ..

can you give me a hint where to start and what i should customize? thank you

Answer 1

Are you talking about something like this:

If so, you'll want to check out the TTPicketTextField UI component from the Three20 framework. It does exactly what you're after.