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iOS Programming Cookbook

You're reading from   iOS Programming Cookbook Over 50 exciting and powerful recipes to help you unearth the promise of iOS programming

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781786460981
Length 520 pages
Edition 1st Edition
Languages
Tools
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Toc

Table of Contents (16) Chapters Close

Preface 1. Swift Programming Language FREE CHAPTER 2. The Essentials 3. Integrating with Messages App 4. Working with Interface Builder 5. Working with UITableView 6. Animations and Graphics 7. Multimedia 8. Concurrency 9. Location Services 10. Security and Encryption 11. Networking 12. Persisting Data with Core Data 13. Notifications 14. App Search 15. Optimizing Performance

Working with geofencing

Geofencing is the concept of being notified when a user enters or exits a specific region. This region can be, for example, a shopping mall to remind the user to buy some stuff or to perform any specific action. Many apps can be built on the concept of geofencing to remind or notify users when they enter or exit specific regions. In the following demo, we will build a sample screen that allows the user to register a new geofencing to the map. The user will be able to select a location on the map, a diameter of the region, when to be notified (upon entry or upon exit), and some notes to be displayed on the notification that will be fired when the user passes this region.

How to do it...

To add geofencing...

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