As a fairly standard Linux/open source-based system, the Access Linux Platform presents standard APIs for most common operations (as defined by the POSIX and LSB standards). Since neither POSIX nor LSB address areas such as telephony, device customization, messaging, etc., there are a number of additional frameworks and APIs defined by Access for these areas.
Applications for ALP can be developed as Linux-native code in C or C++, as legacy Palm OS applications (which run in the Garnet VM emulation environment), or in Java. Additional execution environments can be supported via the development of a "launchpad" utilized by the Application Manager (part of the Hiker framework).
The ALP SDK uses an Eclipse-based IDE, with additional plug-ins, as did its predecessor Palm OS development environment. The compilers used are EABI-enabled ARM versions of the standard gcc tool chain.
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