This directory contains the sources of the Android emulator,
a QEMU-based program to emulate virtual devices running various
releases of the Android platform image.

See the docs/ directory for more documentation about this
code base and the platforms it emulates.

If you plan to contribute patches, please read docs/DEVELOPMENT.TXT