So far in this chapter we have learned how to create a model, store it as a collection in a store, establish relationships and carry out the validations. However, all this was happening in memory. One page refresh and all our models will be re-initialized and stores re-constructed. It would be a lot better if we could persist them and use them for a longer interval. Persistence capability is provided to us by Proxy
. Now let's see how to work with the specific proxies to load and save models. The following are types of proxies supported by Sencha Touch:
Sencha Touch Cookbook
By :
Sencha Touch Cookbook
By:
Overview of this book
Sencha touch is a versatile HTML5-based framework for developing mobile web apps that look and feel native on touch screen devices, and with it you can write your code once and deploy it to both iOS and Android saving you both time and money. The Sencha touch cookbook has a comprehensive selection of recipes covering everything from installation right through to HTML5 geo location. The Sencha Touch Cookbook really is your one stop resource for cross platform HTML5 application development. It covers the basics such as setting up an iOS and Android development environment right through to much more complex development issues such as touch gestures, animation, rich media and geo location. Every recipe is practically focused. Maximum action. Minimum theory.
Table of Contents (17 chapters)
Sencha Touch Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Free Chapter
Gear up for the Journey
Catering to your Form Related Needs
Containers and Layouts
Building Custom Views
Dealing with Data and Data Sources
Adding the Components
Adding Audio/Visual Appeal
Taking your Application Offline
Engaging Users by Responding to Events
Increased Relevance Using Geolocation
Index
Customer Reviews