To help you understand the framework, Mvp4g comes with tutorials and examples. Here you will find several examples. Most of them are deployed on the app engine.

#####EmployeeAdmin The GWT PureMvc example (as shown here) but implemented with the Mvp4g framework.

#####EmployeeAdmin with GXT: Same example as EmployeeAdmin but implemented with GXT using different approaches (see Mvp4g and GXT post).