Display Information about Application Processes Example
How to use ProcessStatus to display application process information.
Prerequisites: You're already familiar with the concepts and topics introduced in the "Hello World!" System UI Example.
On the left, the built-in applications are listed in a column, where each application has a row that contains its icon and name, next to a tabbed view that shows information about the application's process (if the application is running).
On the right of the System UI, the windows of the running applications are stacked in a column, in order of appearance: oldest window on top; youngest at the bottom.
There are three applications available:
- "CPU Hog" - a red application that consumes a lot of CPU
- "Memory Hog" - a green application that continually increases its memory consumption; don't leave it running for too long, it eats up all available RAM eventually.
- "Slim" - a blue application that behaves normally.