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Delphi GUI Programming with FireMonkey

You're reading from   Delphi GUI Programming with FireMonkey Unleash the full potential of the FMX framework to build exciting cross-platform apps with Embarcadero Delphi

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Product type Paperback
Published in Oct 2020
Publisher Packt
ISBN-13 9781788624176
Length 546 pages
Edition 1st Edition
Languages
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Author (1):
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Andrea Magni Andrea Magni
Author Profile Icon Andrea Magni
Andrea Magni
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Table of Contents (18) Chapters Close

Preface 1. Section 1: Delphi GUI Programming Frameworks
2. Introducing the FireMonkey Framework FREE CHAPTER 3. Exploring Similarities and Differences with VCL 4. Section 2: The FMX Framework in Depth
5. Mastering Basic Components 6. Discovering Lists and Advanced Components 7. Using FireDAC in FMX Applications 8. Implementing Data Binding 9. Understanding FMX Style Concept 10. Divide and Conquer with TFrameStand 11. Building Responsive UIs 12. Orchestrating Transitions and Animations 13. Section 3: Pushing to The Top: Advanced Topics
14. Building Responsive Applications 15. Exploring Cross-Platform Services 16. Learning about FMX 3D Capabilities 17. Other Books You May Enjoy

Providing data for the list

Before starting with some basic examples, we have to deal with the fact that you can't manually create list view items at design time. TListview has been designed to work well with the LiveBinding technology (I briefly introduced LiveBindings in Chapter 1, Introducing the FireMonkey Framework, and will go into more detail on this in Chapter 6, Implementing Data Binding. If something is unclear at this point, please explore LiveBindings in more detail in Chapter 6, Implementing Data Binding, and then come back). So basically, we have some source of data providing a list of items and then we have to manipulate its representation to build our UI element.

I am going to use the TPrototypeBindSource component to have a data source available at design time. If you are unfamiliar with this component, you can think of it more or less like an in-memory dataset of randomly generated data.

In Figure 4.2, you can see a TListView&...

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