public static VersionedFoo newInstance() {
final int sdkVersion = Integer.parseInt(Build.VERSION.SDK);
VersionedFoo foo;

if (sdkVersion < Build.VERSION_CODES.ECLAIR) {
foo = new CupcakeFoo();
} else if (sdkVersion < Build.VERSION_CODES.FROYO) {
foo = new EclairFoo();
} else {
foo = new FroyoFoo();
}

return foo;
}