Progress bar

from palm-dev e-mail list, credit goes to Logan Shaw

Using libraries

Load and initializing the library

Closing library


Preferences structure definition

Open preferences

Write preferences

Changing graphics mode

You must set color depth before any window is created. Check error codes for unsupported modes.

Displaying an alert window

resource – .h file:

resource – .rcp file:


do NOT pass NULL value as param in FrmCustomAlert – always use ””.

Double buffering

This is an example, how to do and use double buffering (offscreen window) to create smooth animations