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Expert Delphi - Second Edition

You're reading from  Expert Delphi - Second Edition

Product type Book
Published in Feb 2024
Publisher Packt
ISBN-13 9781805121107
Pages 424 pages
Edition 2nd Edition
Languages
Authors (2):
Marco Cantù Marco Cantù
Profile icon Marco Cantù
Paweł Głowacki Paweł Głowacki
Profile icon Paweł Głowacki
View More author details

Table of Contents (21) Chapters

Preface 1. Part 1: Building Blocks
2. Chapter 1: Fasten Your Seat Belts 3. Chapter 2: Mind Your Language 4. Chapter 3: Packing Up Your Toolbox 5. Chapter 4: Using the Parallel Programming Library 6. Part 2: Going Mobile
7. Chapter 5: Playing with FireMonkey 8. Chapter 6: FireMonkey in 3D 9. Chapter 7: Building User Interfaces with Style 10. Chapter 8: Working with Mobile Operating Systems 11. Chapter 9: Desktop Apps and Mobile Bridges 12. Part 3: From Data to Services
13. Chapter 10: Embedding Databases 14. Chapter 11: Integrating with Web Services 15. Chapter 12: Building Mobile Backends 16. Chapter 13: Easy REST API Publishing with RAD Server 17. Chapter 14: App Deployment 18. Chapter 15: The Road Ahead 19. Index
20. Other Books You May Enjoy

App tethering

App tethering is a unique feature of Delphi that can be used to set up communication between different types of applications, such as mobile or desktop, running on any of the supported platforms using FireMonkey. It can also be used in the Windows-specific VCL library. The original use case for app tethering was to be able to extend existing desktop apps to mobile and easily create mobile companion apps. Instead of trying to re-implement existing desktop apps on mobile, the idea was to be able to either control a desktop app from a mobile app or to be able to easily exchange data between the two.

For example, we could have an existing desktop application written in Delphi that help doctors keep track of patients’ data and possibly control some medical instruments. There is nothing wrong with this desktop application; it has stood the test of time and is very useful. However, mobile has brought new possibilities. It would be cool to use a mobile device with a...

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