This section guides you through building a sample application. It introduces the basic processes that you will use to build every VisualAge application. For an introduction to the key concepts and visual tools you will use to build this sample application, be sure to familiarize yourself with The basics before beginning.
You will create a To-Do List application, which consists of a part that
contains many subparts. The application has a Text part for entering a
to-do item and a list part for displaying the to-do items. There are
also two Push Button parts for adding and removing items from the list.
The user interface for this application looks like the following: