iPhone Programming in Objective-C

iPhone Programming

• The Model-View-Controller design pattern.
• The classification of control state into “normal”, “highlighted”, “disabled” and “selected”.
• The role of the Delegate class & the UIApplication class.
• The role of the nib file in creating instances of classes.
• The connection between the nib file and the class owner.
• Creating Outlets in the Controller to interact with Interface objects.
• Connection Outlets to Interface objects through the File’s Owner.
• Connecting Actions of Interface objects to File’s Owner through the Connection Inspector.

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• The classifications of controls into “Active”, “Static” and “Passive” types.
• Implementing the Image View and Text Field user controls.
• Using the Identity Inspector to change the class of “View” from UIView to UIControl to connect actions.
• Implementing the Switch and Segmented User Controls.
• Implementing Action Sheets through implementing the UIActionSheetDelegate protocol in the Controller class.
• Implementing Alerts.
• Customizing the look of the UIButton object with Images through the viewDidLoad hook.
• Using Stretchable Images to change the look of the UIButton object.
• Using the viewDidUnload hook to de-reference outlets.

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• Implementing Interface Orientation
• Implementing Autosize Attributes to handle Interface Orientation.
• Using the Frame structure of the UIView class to change the position and size during Interface Orientation.
• Swapping Views and overriding the appropriate controller-view hook during Interface Orientation.

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• Working with Multi-view applications through Tool Bars.
• Working with Multi-view applications through Tab Bars.
• Implementing Pickers with multiple components and images.
• Working with the Table View.