Mobile Development

Persistence

In most applications, storing and retrieving data is crucial. Since an iOS application can be terminated at anytime, it is important to consider how your app will perform data storage and retrieval.

This section will provide detail on how to:

  1. Work with local storage
  2. Work with disk storage
  3. Work with Core Data

Source [1]

References

[1] File System Programming Guide https://developer.apple.com/library/ios/documentation/FileManagement/Conceptual/FileSystemProgrammingGuide/FileSystemOverview/FileSystemOverview.html