Android Tutorial 231
The ParisView application, shown in the Hierarchy Viewer tool
(Pixel Perfect View).
Using Built-In Layout Classes
We talked a lot about the LinearLayout layout, but there are several
other types of layouts. Each layout has a different purpose and
order in which it displays its child View controls on the screen.
Layouts are derived from android.view.ViewGroup. The types of
layouts built-in to the Android SDK framework include FrameLayout
LinearLayout
RelativeLayout
TableLayout