Picasa Viewer is an example JSON and network application with custom Canvas
display where a single JAR file adaptively
displays and executes on Series 40 touch and type and full touch devices
as shown in the screen shots below. Notice the adaptive design. On
phones based on SDK 1.0 and SDK 1.1, softkeys replace the CategoryBar
, action button, and back button used on full
touch phones.
The complete source code for the Picasa Viewer application can be downloaded from here.