We live in a multi-device world, and we all have lots of devices — laptops, tablets, e-readers, smartwatches, cameras, phones, and more. Ideally, you want to build a single app that runs on every device. Learn how to use Sencha Touch, Ext JS and Space to build apps for multiple devices and easily handle differences in platforms, screen sizes, user input and feature sets.
The landscape of computer usage, both personal and enterprise, has been changing dramatically since tablets started challenging PC sales worldwide. Ext JS 5 learned a bunch of new tricks from Sencha Touch 2. In this guest post, Grgur covers Ext JS 5 tablet support, including updates to the class system, event management, widgets, and new deployment options.
Sencha Cmd delivers some great tools that give you everything you need for the app to work offline, such as auto generated App Manifest files, but one of the biggest issues is how to handle your data. There are numerous ways to handle data, and one common technique is to switch proxies between a local storage proxy and an AJAX proxy. In this post, we’ll show you how you can achieve the same effect, but we’ll use a single proxy and make it completely transparent to the programmer using the store configured with it.
The Layout system is one of the most powerful and unique parts of the Sencha frameworks. Layouts handle the sizing and positioning of every Component in your application, eliminating the need for developers to manage those pieces manually. Look under the hood of the Layout system and learn how to create a 3D Carousel.
Here are the latest tips from our Support Team to make your apps run smoothly. Learn how to set variable heights in Ext JS 4.2 grid rows and get the best performance for lists in your Sencha Touch 2.2+ apps.
With Ext JS 5, reusing code between mobile (Sencha Touch) and desktop/tablet apps (Ext JS) is a dream come true. In this article, we will harness the power of Sencha Cmd 5 to build a Sencha Space application that uses shared code between Ext JS 5 and Sencha Touch 2.
Here are a couple of useful tips from the Sencha Support team. Learn how to control the scroll indicator autoHide configuration in Sencha Touch 2.3.0 and how to use Mouseenter Versus Mouseover event listeners in Ext JS.
The layout system is one of the most powerful and unique parts of Sencha frameworks. Layouts handle the sizing and positioning of every component in your application. Ext JS and Sencha Touch have many similarities between them, and Ext JS 5 now supports tablets as well. In this article, we’ll take a look at how the layout system works across Sencha frameworks.
SenchaCon 2015 is coming to the San Francisco Bay Area, April 7-9. Stay tuned for news on early bird discounts and sign up now to be notified when registration opens. In the meantime, here are our ten favorite technical content sessions from SenchaCon 2013.
In Sencha Training classes, students often raise questions about the best way to fix their applications. We put together this list of troubleshooting techniques to help resolve common problems with seeing data, building an app, and strange component-x behavior.