checkAvailability static method
True on Android when the backend registration symbol resolves.
Implementation
static bool checkAvailability() {
if (!Platform.isAndroid) return false;
try {
final lib = _loadBackend();
lib.lookup<NativeFunction<Int32 Function()>>(
'rac_backend_qhexrt_register',
);
return true;
} catch (_) {
return false;
}
}