Viewing the SubscribeController View Controller

A view controller functions as the root view screen for the SUP101 mobile application.

The SubscribeController view controller automatically shows connection status and provides two buttons for action after the connection is made: one to synchronize data after connection to the device; and one to change the password. The Synchronize button will trigger data synchronization, and trigger the MenuListController view when synchronization is complete. The Change Password button will allow the user to change the password for connection to Sybase Unwired Platform and trigger the PasswordPinViewController view.

In Xcode, you can create the view controller by creating a new file using the UIViewController subclass. Select With XIB for user interface. Xcode creates the corresponding .h, .m, and .xib files.

In the SUP101 Xcode project, click SubscribeController.m to view the logic for the view controller.
Click SubscribeController.h to view the header file.

Viewing the SUP101Appdelegate Files
The SUP101Appdelegate.h and SUP101Appdelegate.m files are created when you create the Xcode project; however, you deleted the automatically generated versions and replaced them with the ones added from the source code ZIP file.
Configuring the SubscribeController View
Use Interface Builder to configure the SubscribeController.xib file and create the user interface. Although the provided XIB file is already configured, you can walk through the steps to see how to create the interface.

Parent topic: Creating the User Interface

Related tasks

Creating the PasswordPinViewController

Creating the MenuListController

Creating the CustomerListController

Adding the DetailController and Configuring the View