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Mastering jQuery Mobile
Mastering jQuery Mobile

Mastering jQuery Mobile: Design and develop cutting-edge mobile web applications using jQuery Mobile to work across a number of platforms

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Profile Icon Chip Lambert Profile Icon Patwardhan
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Full star icon Full star icon Full star icon Full star icon Empty star icon 4 (11 Ratings)
Paperback Jul 2015 262 pages 1st Edition
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Arrow left icon
Profile Icon Chip Lambert Profile Icon Patwardhan
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$54.99
Full star icon Full star icon Full star icon Full star icon Empty star icon 4 (11 Ratings)
Paperback Jul 2015 262 pages 1st Edition
eBook
$29.99 $43.99
Paperback
$54.99
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Free Trial
Renews at $19.99p/m
eBook
$29.99 $43.99
Paperback
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Renews at $19.99p/m

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Mastering jQuery Mobile

Chapter 2. Tools and Testing

We started looking at the framework in the previous chapter and in this chapter we are going to look at some tools that we can not only use in the development of our applications, but in the design and testing of them as well.

No matter how good a framework is in terms of the features it offers, it isn't any good without proper tools to go along with it to write the next great app. Further, you also need good testing tools to test the application you created using this framework. Nobody, no matter how much of a rock star they may be, can write perfect code the first time. Unless of course you're John Carmack—we're convinced that the code that man needs is just willed into existence by his mind, and it's perfect the first time, every time.

Having said that, shall we begin our journey to explore some tools that we can use for our development and testing?

Overview

There are many tools you can use that will make your life easier in mobile web development, many more than we could ever cover in this book. We will first look at a wonderful tool that will make your life easier when it comes to styling your jQuery Mobile applications: jQuery ThemeRoller. Next up we will take a more in-depth look at the IDE Aptana Studio and how we can begin to harness the power of this powerful, yet free, application. Finally, we will look at Screenfly and how we can use it to test the responsiveness of our mobile web applications and how the site can look and behave on different devices and browsers.

Theming with jQuery ThemeRoller

jQuery Mobile features a very robust and powerful theming system. You can easily control the look of the application down to the most miniscule of details. The framework even allows you to have various color swatches that you can switch between on-the-fly as well. Before we look at ThemeRoller, maybe we should talk briefly about jQuery themes.

The basics

When you download jQuery Mobile, you get five color swatches, A–E. These swatches were created with a great deal of attention paid to readability and usability, and range from high-contrast (swatch A) to the lowest contrast (swatch E). In addition to these differing contrasts, the themes are also arranged so that the most prominent areas of the page, such as the headers and buttons, get more contrast compared to areas such as the footer. When you create your own theme, you should adopt this model of thinking as well.

The basics

Note

For more information on jQuery theming, we highly recommended checking out one of...

Using Aptana Studio 3

Aptana Studio 3 is a very powerful open source IDE. It is built from Eclipse and supports JavaScript, HTML, DOM, CSS, PHP, Ruby on Rails, and more. In addition to these supported languages and technologies, Aptana Studio also supports Git, deployment through FTP/SFTP/Engine Yard and other setups, a strong debugger with all the debugging goodness you'd expect, code assist, and finally a built-in terminal.

In Chapter 1, Getting Started, we installed it as a standalone program; however, if you are an avid Eclipse user, you can also install it as a plugin. Since we will be using this software for the remainder of the book, we should spend some time getting familiar with it.

The interface

We'll start by looking at the various aspects of the Aptana Studio interface. Due to scope constraints, we will only look at the pieces we will be using the most. For a more detailed look at Aptana Studio, check out Aptana Studio Beginner's Guide, Thomas Deuling, Packt Publishing...

Testing with Screenfly

Screenfly is a great tool that can assist you with seeing how your website or application will look on a variety of devices and resolutions. Also, like every other tool in this section, it is completely free to use!

Open up your browser and go to http://quirktools.com/screenfly/. You will be presented with a very simplistic and easy-to-use website. Don't let this simplicity fool you; once you submit a website you want to look at, you'll see the true power of Screenfly. You'll see a screen similar to the following screenshot:

Testing with Screenfly

Getting started with this tool is extremely easy. Simply input the URL of the website or application you would like to look at; you can even use the localhost address of our project from the previous chapter.

Once you hit Go, you will see your website in the middle of the screen and it will appear as shown in the following screenshot:

Testing with Screenfly

Now you will have several icons active at the top of the page. These icons represent various devices...

Summary

In this chapter, we talked about several tools that will help us on our path to jQuery Mobile development enlightenment.

We saw how easy it is to customize our jQuery Mobile applications with ThemeRoller. We were able to create a theme without touching any CSS code and saw how we can apply that theme to our current project.

You then learned more about Aptana Studio, the IDE of choice for this book, and saw the power of a free IDE that rivals the paid developing software packages. We covered a few recommended customizations and changes that will make developing easier. And finally, while looking at Aptana Studio, we touched briefly on the HTML5 Boilerplate.

Finally, you saw a tool that will allow us to test our applications on a variety of devices to see how they would look on other devices we may not have access to and talked about the importance of testing on the actual device whenever possible.

We will take a look at mobile design and how to make designs look and run better on any...

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Description

You've started down the path of jQuery Mobile, now begin mastering some of jQuery Mobile's higher level topics. Go beyond jQuery Mobile's documentation and master one of the hottest mobile technologies out there. Previous JavaScript and PHP experience can help you get the most out of this book.

What you will learn

  • Create a theme for your jQuery Mobile application by using the ThemeRoller tool
  • Test your application on a variety of resolutions through Screenfly
  • Master pages, panels, popups, toolbars, and navbars in jQuery Mobile
  • Understand how mobile web design best practices can enhance your mobile web application
  • Allow your users to navigate pages with a swipe gesture and add transitions and effects to the page changes
  • Discover how to create jQuery Mobile widgets that will extend the framework to suit your needs
  • See how Apache Cordova can turn your web application into a native Android or iOS app
  • Use jQuery Mobile with other popular JavaScript frameworks and technologies such as Backbone.js and Node.js
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Publication date : Jul 30, 2015
Length: 262 pages
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Language : English
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Tools :

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Table of Contents

11 Chapters
1. Getting Started Chevron down icon Chevron up icon
2. Tools and Testing Chevron down icon Chevron up icon
3. Mobile Design Chevron down icon Chevron up icon
4. Call to Action – Our Main Project Chevron down icon Chevron up icon
5. Navigation Chevron down icon Chevron up icon
6. Controls and Widgets Chevron down icon Chevron up icon
7. Working with Data Chevron down icon Chevron up icon
8. Finishing Touches Chevron down icon Chevron up icon
9. The Next Level Chevron down icon Chevron up icon
10. Mobile Best Practices and Efficiency Chevron down icon Chevron up icon
Index Chevron down icon Chevron up icon

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1 star 9.1%
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Kindle Customer Aug 21, 2015
Full star icon Full star icon Full star icon Full star icon Full star icon 5
I was (am) really surprised with this book because not only lays out the basics of a mobile app but ensures the reader gets the whole scope of a complete one, making sure one uses the right tools, from the IDE (Aptana) which also was a nice surprise (I used it around 4 years ago) to the Android Developer Tools and Apache Cordova and even NodeJs. Of course this book is intended for a seasoned developer (which I'm not) or at least someone (like myself) familiar with the technologies / frameworks mentioned, and / or in the process of creating or learning to create an app.
Amazon Verified review Amazon
Winston Sep 05, 2015
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Loved it! jQuery is used by millions of websites to to write javascript that would take many lines of code to produce without this terrific library. jQuery mobile does the same and more for mobile development. Mastering jQuery Mobile walks readers through projects that can be used on iOS, Android, and more.
Amazon Verified review Amazon
Mark King Sep 08, 2015
Full star icon Full star icon Full star icon Full star icon Full star icon 5
I have been learning jquery mobile for the past few weeks using online tutorials. I found most of them confusing because they assume I already know a lot of the basics of how jquery mobile works. I decided to order this book hoping it would take me step by step from the beginning. I received the book a few days ago and have been following along chapter by chapter and I have not been disappointed yet. It provides me a lot of information about the ideas and concepts around jquery mobile which makes a BIG difference. I feel like I am finally starting to get the full concept of how jquery mobile works. I'm only half way through the book and loving it! I would recommend this book to anyone that is just started learning jquery mobile or that has been using it for some time and is looking to get a good idea of how the foundation of jquery mobile works.
Amazon Verified review Amazon
Sunny Oct 03, 2015
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This book is awesome, really easy to learn, and improved my skills.If you are looking for a book that's easy to read and is a great book then this is the book for you.
Amazon Verified review Amazon
Alistair Meney Aug 13, 2015
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This book offers an advanced guide to developing with jQuery Mobile, using the latest versions of the jQuery Mobile and jQuery libraries. The book presents real world examples and assumes some knowledge of CSS3, HTML5 and Javascript (jQuery). Examples are given for both multi-page and single-page templates. There is also an excellent guide to creating web apps with Cordova, both for iOS and Android. It's a good source of reference for responsive layout design with JQM (works fine with desktops too). Also welcome is the coverage of HTML5 features using modernizr and Wurfl for device detection. The data examples are PHP-centric, but are clearly written and easy to understand. More advanced is the discussion of getting jQuery Mobile to play nicely with Node.js, Express and Jade templates. The book also offers a very useful discussion on 'best practice' in mobile design and delivery. The examples provided are managed using Aptana studio, but this isn't required and the complete source code is available for download anyway. All in all the book offers an extensive coverage of the practical possibilities of JQM and one I'd highly recommend.
Amazon Verified review Amazon
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