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Creating Mobile Apps with Appcelerator Titanium

You're reading from   Creating Mobile Apps with Appcelerator Titanium There's no better way to learn Titanium than by using the platform to create apps for iPhone, iPad, and Android, and this tutorial lets you do exactly that. It's a truly hands-on approach that covers all the essential bases.

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Product type Paperback
Published in Oct 2013
Publisher Packt
ISBN-13 9781849519267
Length 318 pages
Edition 1st Edition
Languages
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Author (1):
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Christian Brousseau Christian Brousseau
Author Profile Icon Christian Brousseau
Christian Brousseau
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Toc

Table of Contents (13) Chapters Close

Preface 1. Stopwatch (with Lap Counter) FREE CHAPTER 2. Sili, the assistant that just listens 3. The To-do List 4. Interactive E-book for iPad 5. You've Got to Know When to Hold 'em 6. JRPG – Second to Last Fantasy 7. JRPG – Second to Last Fantasy Online 8. Social Networks 9. Marvels of the World around Us 10. Worldwide Marco Polo A. References Index

Chapter 9. Marvels of the World around Us

In this chapter, we will be developing an application that shows photos taken around the users location. The application will use Geolocation to determine the device's current location. It will then use the same coordinates to query a web service and retrieve photos that were shot near those coordinates. Our user will then be able to select a particular photo from the list and display it on the screen. We will also give our user the ability to add a photo they like to their photo galleries.

By the end of this chapter, you will have covered the following concepts:

  • Getting the device's coordinates
  • Retrieving photos based on nearby locations
  • Displaying the pictures using the new ListView component
  • Saving the desired pictures to the device's Image Gallery
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