Weather App is an example Series 40 Java application that demonstrates location-retrieval using CellId or GPS and integration of Nokia Ad Exchange to monetise the application with ads. The application has been made scalable, to support the various touch and non-touch user interface styles on Series 40, including the UI on the latest Asha Touch phones.
For downloads, source, and more information, please visit the app's project.
For more Java example apps from Nokia Developer, please check out the Java Examples page.
For more on Nokia Ad Exchange, please check out the NAX page.