We have covered a large amount of foundational information in this chapter. Not only did we go through all the project files that were created by the
tns create crossCommunicator command, but we also covered which files are used for your application and where to find and make any changes to the project control files. In addition, we also covered several foundational components such as the Application, Frame, and Page components. And we walked through the three different files that make up an application page. Finally, we created a new page and navigated to it and back from it.
In the next chapter, we are going to cover several more components and explore the XML Declarative UI and flesh out binding and observables, working with events, and styling your application with CSS.