Sencha ExtJS is popular JavaScript framework for building data-intensive, cross-platform web and mobile applications. It comes with unique visual app builder called Sencha Architect that released its latest version 4 in December. Sencha Architect 4 is fully-fledged IDE for developing ExtJS applications which can help you with all the key features such as theming. The … Continue reading How to theme an ExtJS application in Sencha Architect 4