- Core Data iOS Essentials
- Table of Contents
- Core Data iOS Essentials
- Credits
- About the Author
- Acknowledgement
- About the Reviewers
- www.PacktPub.com
- Preface
- 1. Overview
- 2. Understanding Core Data
- 3. Understanding Objective-C Protocol and Table View
- Protocol
- Creating a sample application using a protocol and a delegate
- Adding the ViewController class for entering numerical values
- Defining the protocol, outlets, and action methods in the SecondViewController.h header file
- Defining the SecondViewController class and connecting controls
- Invoking delegate methods from the SecondViewController.m implementation file
- Declaring the delegate, outlet, and action methods in the demodelegateViewController.h header file
- Defining the demodelegateViewController and connecting controls
- Implementing the protocol methods in the demodelegateViewController.m file
- Running the project
- Introduction to Table View
- Creating an application to display Table View cells
- Adding names to the Table View
- Adding the AddNameController View controller
- Defining protocols, outlets, and action methods in the AddNameController.h header file
- Defining the AddNameController class View and connecting controls
- Invoking Delegate methods in the AddNameController.m implementation file
- Invoking the AddNameController View and implementing the protocol methods
- Placing and connecting the Bar Button Item control in the RootViewController
- Summary
- 4. Designing a Data Model and Building Data Objects for Customers
- 5. Creating, Listing, and Deleting Names of Customers
- Splitting the task into two modules
- Creating a module to save and delete a customer's name
- Using the ViewController class for adding the name of the customer
- Defining protocol, outlets, and action methods in the header file
- Defining the View of the AddNameController class and connecting controls
- Invoking delegate methods from the implementation file
- Declaring delegate and implementing methods for storing the name of the customers
- Key value coding (KVC)
- Implementing the methods of the NSFetchedResultsControllerDelegate protocol
- Running the project
- Summary
- 6. Creating, Listing, Displaying, and Deleting Records of Customers
- Understanding multiple managed object context
- Applying the concept of multiple managed object context in our application
- Enhancing our application to save, list, display, and delete customer information
- Adding the ViewController class
- Defining a View for entering the customer's information and connecting controls
- Coding in the implementation file for accepting the customer's information and invoking delegate methods
- Adding the View Controller class for displaying the customer's information
- Defining the View and writing the code in the implementation file for displaying the customer's information
- Implementing the methods in the RootViewController class for storing the customer's information
- viewDidLoad method
- cell AtIndexPath method
- didSelectRowAtIndexPath method
- addCustomer method
- addcustomerController method
- Summary
- 7. Updating and Searching Records of Customers
- 8. Entering, Saving, Listing, and Deleting the Records of the Products Sold to the Customers
- Adding the product entity to the Data Model
- Relationship
- Establishing a relationship between the Customer and the Product entities
- Building the data object for the Customer and the Product entities
- Entering the information of the products sold to the customers
- Creating a module to develop an interface to enter the product information
- Adding a ViewController class for entering the information of the products sold to the customers
- Defining the protocol, outlets, and action methods in the header file
- Designing the View of the AddProductController class and connecting the controls
- Invoking the delegate methods from the implementation file
- Developing a module to create a menu for manipulating the product information
- Adding a ViewController class to display the Product's menu to manipulate the product's information
- Defining the outlets and action methods in the header file
- Designing the View of a ProductInfoController class and connecting the controls
- Coding in the implementation file to save, edit, and display the product's information
- Creating a module to connect the Product's menu to the rest of the project
- Running the project
- Summary
- 9. Entering, Displaying, and Deleting the Stock
- Adding the MasterProduct entity to the Data Model
- Storing the image of the MasterProduct
- Building the data object for the MasterProduct entity
- Maintaining the MasterProduct information
- Image Picker
- Making an image appear within a given size
- Module to develop interface to enter the information of the MasterProduct
- Adding the ViewController class for entering information of the master products
- Defining protocol, outlets, and action methods in the header file
- Designing the View of the MasterProductController class and connecting controls
- Invoking the delegate and ImagePicker methods from the implementation file
- Module to create a menu for manipulating the MasterProduct information
- Adding the View Controller class to display a menu for adding, editing, and displaying the MasterProducts
- Defining the outlets and action methods in the header file
- Designing the View of the MasterProductInfoController class and connecting controls
- Coding in the implementation file to save, edit, and display the master product's information
- Summary
- 10. Editing the Stock Information
- Module to connect the MasterProduct's menu to the rest of the project
- Running the application
- Module to modify the information of the master product
- Adding the View Controller class to display the view to modify the selected master product
- Defining the outlets and action methods in the header file
- Designing the View of EditMasterProductController class
- Coding in the implementation file to modify the master product's information
- Importing the delegate and the View Controller class in the header file
- Coding in the implementation file to invoke the View of the EditMasterProductController class
- Summary
- 11. Displaying the Products for Sale and Updating the Stock
- A. Appendix
- Index
This book is a practical guide to help you in developing Data-Driven iPhone applications using Core Data. The tremendous success of iPhone has increased the demand of mobile applications. Besides the Game-based applications, there is a huge market for the data-driven mobile applications too. The focus of this book is to make you understand how the Core Data, Apple's persistence framework, is used for developing data-driven mobile applications.
This book assumes that you have a basic understanding of the iPhone SDK and you also know the basics of iPhone SDK programming.
To better understand the concept of Core Data, you should:
Even if you're not aware of these two concepts, Chapter 3, Understanding Objective-C Protocol and Table View and Chapter 4, Designing a Data Model and Building Data Objects for Customers of the book are focused to get you acquainted with them. That is why the two chapters are self-contained and each chapter presents an individual application.
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