getTemporaryPath method

@override Future<String?> getTemporaryPath()

Path to the temporary directory on the device that is not backed up and is suitable for storing caches of downloaded files.

Implementation

@override
Future<String?> getTemporaryPath() {
  final String environmentTmpDir = _environment['TMPDIR'] ?? '';
  return Future<String?>.value(
    environmentTmpDir.isEmpty ? '/tmp' : environmentTmpDir,
  );
}