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PhoneGap 4 Mobile Application Development Cookbook

You're reading from   PhoneGap 4 Mobile Application Development Cookbook Build real-world hybrid mobile applications using the robust PhoneGap development platform

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Product type Paperback
Published in Oct 2015
Publisher
ISBN-13 9781783287949
Length 356 pages
Edition 1st Edition
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Toc

Table of Contents (14) Chapters Close

Preface 1. Welcome to PhoneGap 3 FREE CHAPTER 2. Movement and Location – Using the Accelerometer and Geolocation Sensors 3. Filesystems, Storage, and Local Databases 4. Working with Audio, Images, and Video 5. Working with Your Contacts List 6. Hooking into Native Events 7. Working with XUI 8. Working with the Ionic Framework 9. Ionic Framework Development 10. User Interface Development 11. Extending PhoneGap with Plugins 12. Development Tools and Testing Index

Displaying the contact information for a specific individual

Working with the contact database, developers can easily obtain a full array of all Contact objects saved on the device. We want to be able to obtain and view the saved contact information for specific individuals if we choose to drill down and filter a certain contact from the database.

Getting ready

For this recipe, we'll build on the code created in the previous recipe, Listing all available contacts. This will give us a head start to add more functionality to the application. Therefore, if you haven't yet completed the previous recipe, Listing all available contacts, it may help to complete it first.

How it works…

To manage the selected contact information, we will first make use of the localStorage API available and harness some more power from the jQuery Mobile framework:

  1. When the user selects a contact from the list, we want to take them to a new page to show the details. Let's add a new page to index.html...
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