appDirInner function

Implementation

Future<String> appDirInner() async {
  Directory appDocDir = await getApplicationSupportDirectory();
  if (isDevBuild) {
    // on dev we put this into a subfolder to separate from any installed version
    appDocDir = Directory(p.join(appDocDir.path, 'DEV'));
    if (!await appDocDir.exists()) {
      await appDocDir.create();
    }
  }
  return appDocDir.path;
}