Wiley iPhone Application Development All-In-One For Dummies 978-0-470-54293-4 ユーザーズマニュアル
製品コード
978-0-470-54293-4
Chapter 1: A User Interface
for Adding Hotels and
Using the Address Book
for Adding Hotels and
Using the Address Book
In This Chapter
✓
Creating a user interface to add a hotel
✓
Accessing the Address Book to use exiting information
✓
Adding a hotel address to the Address Book
A
lthough the ability to add hotels that you want to stay in is obviously
important (staying in the hard-coded default hotel San Francisco is
important (staying in the hard-coded default hotel San Francisco is
a bit awkward if you’re in Needles, California, for example), it’s also really
helpful to integrate your Address Book with your application to avoid the
annoying “double” entry.
helpful to integrate your Address Book with your application to avoid the
annoying “double” entry.
In this chapter, I show you how to create a view that allows the user to both
enter a hotel as well as add that hotel to his or her Address Book. I also
show you how to take a hotel already in the Address Book and add it as a
hotel in the RoadTrip application.
enter a hotel as well as add that hotel to his or her Address Book. I also
show you how to take a hotel already in the Address Book and add it as a
hotel in the RoadTrip application.
Being able to do that becomes even more important when you realize that,
even though the title of the view says “Hotels,” a hotel can really be any
place you’re planning to stay. This includes the couch at your best friend’s
former girl- or boyfriend’s cousin’s.
even though the title of the view says “Hotels,” a hotel can really be any
place you’re planning to stay. This includes the couch at your best friend’s
former girl- or boyfriend’s cousin’s.
Add AddHotelController
As you might expect, the first thing you need to do is add a view controller
to manage the data entry view, like so:
to manage the data entry view, like so:
1.
In the RoadTrip project window, select the Classes folder and then
choose File
choose File
➪New from the main menu (or press Ô+N) to get the New
File window.
2.
In the left column of the dialog, select Cocoa Touch Classes under the
iPhone OS heading, select the UIViewController subclass template
in the top-right pane and then click Next.
iPhone OS heading, select the UIViewController subclass template
in the top-right pane and then click Next.
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