Contents
7
7
The iOS Architecture is Layered
7
The iOS Technologies Are Packaged as Frameworks
8
iOS and OS X Share Many of the Same Frameworks
9
9
The Developer Library is There to Help You
9
10
10
11
11
11
12
12
12
13
13
Apple Push Notification Service
14
14
14
15
Standard System View Controllers
15
16
16
16
16
17
17
18
18
18
19
iOS 6.0 | © 2012 Apple Inc. All Rights Reserved.
2