If you’ve ever seen the “Signup” or “Add Venue” screens of the popular Foursquare application, you’ll notice that they have really nice forms for the user to fill out, organized neatly in a table view. In this tutorial, we will create a simple table-based signup form that will have some text fields, followed by a “dropdown” list. For the “dropdown” list, we actually use an action sheet, which, for this purpose, looks much nicer than the very large Picker view.
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