shareFile method

Future<bool?> shareFile({ required List<String> filePath, required String phone, @Deprecated("No support for text along with files, this field is ignored") String? text, Package package = Package.whatsapp, })

Shares a local file with whatsapp.

• Text: Is the text of the message.
• FilePath: Is the List of paths which can be prefilled.
• Phone: is the phone contact number to share with.

Implementation

Future<bool?> shareFile({
  required List<String> filePath,
  required String phone,
  @Deprecated("No support for text along with files, this field is ignored")
  String? text,
  Package package = Package.whatsapp,
}) async {
  assert(filePath.isNotEmpty);
  assert(phone.isNotEmpty);

  if (filePath.isEmpty) {
    throw FlutterError('FilePath cannot be Empty');
  } else if (phone.isEmpty) {
    throw FlutterError('Phone cannot be Empty');
  }

  String _package;
  _package = package.index == 0 ? "com.whatsapp" : "com.whatsapp.w4b";

  final bool? success = await methodChannel
      .invokeMethod('shareFile', <String, dynamic>{
        'title': ' ',
        'text': ' ',
        'filePath': filePath,
        'chooserTitle': ' ',
        'phone': phone,
        'package': _package,
      });

  return success;
}