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BlackBerry Java Application Development by Bill Foust

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Chapter 5. Learning the Basics About the UI

In the last chapter, we created a very simple but useful application using the screen framework provided by the BlackBerry SDK. We used only two of the Field classes though and there are many others to explore. In this chapter, we will dig into that framework more and explore each of other Field classes in detail. The framework does a lot for us automatically, and we saw some of that in the last chapter as well. In this chapter, we will talk more about the services that are provided by the framework in detail.

Here are a few things that we will cover as we proceed through this chapter:

  • What is a Field
  • What field styles are and how they can be used to change the appearance and behavior of a Field
  • How to use ...

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