Chapter 3. Using view controllers and images in PicDecor
VCImageEditing.h defining the outlet and actions
VCDecorations.h defining the actions
PicDecorViewController full header file
PicDecorViewController implementing the actions
VCImageEditing full header file
PicDecorViewController implementation of the image selection method
VCImageEditing full header file and doDecorateBtn action implementation
VCDecorations.h declares selectedImage as a UIImage instance
VCDecorations.m full implementation
VCImageEditingviewWillAppear accessing selected image
MovableImageView implementation intercepting touch events to move images by touch
Auto-select PhotoAlbum if no camera
VCImageEditing creating an image from the image view and attaching it to an email
Scaling an image to another width and height
Chapter 4. Accessing the address book/contacts in Dial4
Default table view method implementations
Default contents of row selection method for table view delegate
Deselect selected row and call method to handle functionality
Loading the array of contacts from the address book
Method to determine what text to display for an address book record
Cycle through the email addresses with preference to the work email
Fetch the single phone number and make a call or prompt for the user’s choice
Button bar item to toggle between Call and Display
Table view controller’s declaration of the person member
Details table view controller data display and call initiation