Changes

The user interface for our application is going to consist of three UILabels, three UITextFields and a single UIButton. Select Main.storyboard in the Xcode project navigator and display the Object Library panel (View -> Utilities -> Show Object Library) if it is not already visible. Drag, drop, resize, position and configure objects on the View window canvas until your design approximates that illustrated in Figure 38-1:

[[Image:ios_7_archive_ui.png|The user interface for an iOS 7 Archive example app]]

@end

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== Checking for the Existence of the Archive File on Startup ==

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