In this module, we will learn how to invoke the MasterProduct's menu from the View of the
RootViewController class (the first View that appears on launching the application). We will see how a Toolbar control is placed on the View and how it invokes an action method that subsequently displays the View of the MasterProduct's menu.
The following are the steps involved in developing this module:
1. Defining the outlets and action methods in the header file:
2. Adding a Toolbar and Bar Button Item in the
3. Coding in the implementation file:
RootViewController.mto invoke the View of the
4. Making the Toolbar to appear at the bottom of the View.
For controlling the controls that we will be placing in the View through the code, we need to define the outlets and action methods for them. So, let's start with that.