Sencha Touch 2 PR4: Big Improvements in Data and MVC
February 3, 2012—Today we released Sencha Touch 2.0 PR4 – the fourth and final preview release before we hit beta. While we’re technically calling this one a preview release, we’re pretty happy with the performance, stability and overall quality of this release and consider it exceptionally close to beta quality. As well as a good number of enhancements and bug fixes PR4 brings a couple of long-awaited improvements to two of the most important parts of Sencha Touch – the data package and the application architecture.