Creating a module to develop an interface to enter the product information

In this module, we will learn how to add a View that allows us to enter the information of the product (that is sold to selected customers) and invoke the save action to save the information entered.

The steps involved in developing this module are as follows:

1. 1. Adding the ViewController class: AddProductController class for entering information of the products sold to the customers.

2. 2. Defining the protocol, outlets, and action methods in the header file: AddProductController.h.

3. 3. Designing the View of the AddProductController class and connecting the controls.

4. 4. Invoking the delegate methods from the implementation file: AddProductController.m.

Adding a ViewController class for entering the information of the products sold to the customers

We need to add a View Controller by the name AddProductController to the application. The View of the AddProductController class will display the UI controls to enter the information...