findFile function

Future<DocumentFile?> findFile(
  1. Uri directoryUri,
  2. String displayName
)

Equivalent to DocumentFile.findFile.

If you want to check if a given document file exists by their displayName prefer using child instead.

Refer to details.

Implementation

Future<DocumentFile?> findFile(Uri directoryUri, String displayName) async {
  final Map<String, String> args = <String, String>{
    'uri': '$directoryUri',
    'displayName': displayName,
  };

  return invokeMapMethod('findFile', args);
}