The action bar is the main command bar at the bottom of your
window. Commands that are specific to your app are organized in sections in this bar.
When 3D content is open, both the
View and the
Tools sections of the
action bar
are available. When 2D content is open, only the
View section of the
action bar
is available. The commands available in the
action bar
depend on whether 2D or 3D content is open.
Important:
On small-size devices, the display of commands is optimized. For example,
if you are using a tablet with a display width inferior to 800 pixels, three commands
are displayed by default. On tablet displays with a width superior to 800 pixels, seven
commands are displayed by default. The other commands are accessible using to the
right of the action bar.