Developers guide

Chapter 3: The Java Library
Packages List
Psion Teklogix Mobile Devices SDK Developers Guide 19
3.1 Packages List
The Psion Teklogix Mobile Devices SDK contains the following packages within the
com.teklogix package:
3.2 Development Platforms
The Mobile Devices SDK is compatible with Java 2 Software Development Kit (J2SDK) version
1.2.2, and the IBM J9 version of Java Virtual Machine.
The J2SDK is available for download at http://java.sun.com/products/archive/
.
The IBM J9 JVM is available as part of the IBM WebSphere Everyplace Micro Environment,
which can be found at http://www-01.ibm.com/software/wireless/weme/
.
Package Description
backlight Controls the display and keyboard backlights on
Psion Teklogix computers.
configuration Contains controls for accessing and changing registry keys.
display Returns information on the display hardware.
indicators Controls the software accessible LEDs on a Psion Teklogix
computer.
keyboard Gives access to the keyboard, including keyboard remapping.
keyboard.FunctionData Defines system reset function keys.
keyboard::NoChording Deprecated — use keyboard remapping in keyboard package
instead.
power Gives access to the battery and external power states and the
associated events.
ras Supports network connections over a wide area
network—WAN—or over a virtual private network—VPN.
scanner Configures and controls bar code scanners and imagers.
serial Enables the detection of serial ports on Psion Teklogix
computers and control of the transmission of data through the
serial ports.
sound Enables the playing of beeps and WAV files.
system Enables the obtaining of hardware information, and the
changing of security settings.
totalrecall Enables the programmatic control of the Total Recall utility.
trigger Controls the pistol grip trigger and the [SCAN] button, and
enables keyboard keys to be used as triggers.
util Contains classes and packages that are used by several
other packages.
util.nativeWindows Provides access to native Windows events.
WLAN Enables wireless local-area networking.