A sample application that shows how to use resource directory qualifiers to show different resources to different screen configurations (layout orientation, screen resolution, screen density, etc.). It demonstrates using:

- 9-Patch drawables for creating scalable/stretchable graphics.
- Proper layout size units, such as scale-independent pixels (`sp`) and density-independent pixels (`dip`)
- Resource directory qualifiers such as `-land`, `-mdpi`, and `-hdpi` to customize resources such as layouts and graphical assets for different screen configurations
- Resource directory qualifiers such as `-v4` and `-v6` to show different application icons based on platform version, for consistency with system icon styles.