Application Sandbox
Every iOS 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 your sandbox.
Figure 18.3 Application sandbox
The application sandbox contains a number of directories:
|
application bundle |
This directory contains the executable and all application resources like NIB files and images. It is read-only. |
|
Documents/ |
This directory is where you write data that the application generates during runtime and that ... |
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