Qt API | Qtopia API | Qtopia Documentation |

# Qtopia

Qtopia is a graphical environment for Linux designed for handheld PCs and other small devices. This documentation is meant for developers whom wish to write applications for Qtopia.

Please refer to the release notes for a list of the current versions and key improvements in each release.

## Getting Started with Qtopia

- Qtopia platform introduction
- README on how to use this developer package

## Application Developers

- Building Qtopia applications
- The `main()` function
- Document-oriented applications
- Distribution packaging

## Qtopia Libraries

Grouped by library

- Qtopia libraries (libqpe and libqtopia1)
- Qtopia PIM Library
- Qt Library Reference Manual
- Qtopia Desktop Library
- Reference
  - All Qtopia Classes (for all libraries)
  - All Qtopia Functions
  - All Qtopia Header Files

Grouped by functional area

- Qtopia plugins
  - System plugins (codecs, fonts, styles)
  - Server/Launcher plugins (applets, input methods, network services)
  - Qtopia application plugins (today, mediaplayer, qtopiadesktop)
- Protocols
  - Application Services and Pre-defined API
  - QCop (inter-process) messages.
  - Filesystem standards
- Internationalization

## System Integrators and OEMs

- Distributing and customizing Qtopia for a new device
- Third party software in Qtopia and licenses