Zire™ 31 Handheld 332
CHAPTER 20 Customizing Your Handheld
Plug-in applications have the following characteristics:
• Written in C language
• Compiled into a device executable
• Called properly from a login script
• Able to return control to a login script after it terminates
• Created using a development environment that supports Palm OS
®
software, such as
Metrowerks CodeWarrior tools.