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Offline First Web Development

You're reading from   Offline First Web Development Design and build robust offline-first apps for exceptional user experience even when an internet connection is absent

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Product type Paperback
Published in Nov 2015
Publisher Packt
ISBN-13 9781785884573
Length 316 pages
Edition 1st Edition
Languages
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Author (1):
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Daniel Sauble Daniel Sauble
Author Profile Icon Daniel Sauble
Daniel Sauble
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Table of Contents (12) Chapters Close

Preface 1. The Pain of Being Offline FREE CHAPTER 2. Building a To-do App 3. Designing Online Behavior 4. Getting Online 5. Be Honest about What's Happening 6. Be Eventually Consistent 7. Choosing Intelligent Defaults 8. Networking While Offline 9. Testing and Measuring the UX A. References Index

Creating a skeleton application

Now, let's switch from design to code and create a skeleton Sencha Touch application. This will show us that the framework is functional and give us a base to start converting our workflows and wireframes into code.

Generating files with Sencha cmd

Using what you learned from setting up your development environment, switch to the todo-app directory that you used to create a repository. Now, generate a new application in this directory:

$ sencha -sdk /path/to/sdk/touch-2.4.1/ generate app TodoApp .

This will create a skeleton application with all the files needed. Now, verify that everything works as expected. You'll want two command windows open: one for the web server and the other for any commands that you need to run. In the first tab, start the web server:

$ sencha web start

In the second tab, preview the page in your browser:

$ open http://localhost:1841

If everything worked correctly, you should see the following sample app in your browser. You...

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