Using The Trackball - Google Nexus One User Manual

Android basics

Using the trackball

Some actions are easier using the Trackball than your finger, such as:
Opening an event in a crowded calendar
G
Selecting a link or form field on a web page
G
Selecting text to edit
G
To use the trackball
S Roll the trackball to select items on the screen.
The selected item is highlighted in orange.
S Pressing the trackball is equivalent to touching the selected item with your finger.
S Pressing & holding the trackball is equivalent to touching & holding the selected
item with your finger.
NOUG-2.1-update1-105
Items that you select with the
Trackball
are highlighted in orange.
38
Nexus One User's Guide