April 2010
Beginner to intermediate
480 pages
10h 9m
English
Content preview from iPhone Programming: The Big Nerd Ranch Guide
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14. Saving, Loading and Multitasking
On iPhone OS, every application has its own application sandbox. An application sandbox is a directory on the filesystem that is barricaded from the rest of the filesystem. Your application must stay in its sandbox, and no other application can access its sandbox.
Application Sandbox
Figure 14.1. Application sandbox
The application sandbox has a number of directories, and each of them has a different use.
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