Sencha Touch 2.2 Release Includes BlackBerry 10 Performance Enhancements

—Sencha Touch introduced a BlackBerry 10 theme in their previous release of v2.1.1 of their JavaScript framework. Now with Sencha Touch v2.2 they have added significant enhancements along with Webkit rendering optimization and performance improvements. This includes bringing list scrolling performance to 35-40 frames per second which is nice and fluid along with touch responsiveness tuned for BlackBerry 10 and its screen transitions.