generateFileDeviceIdentifier method

Future<String?> generateFileDeviceIdentifier({
  1. String fileName = 'device_id.txt',
  2. String folderName = 'DeviceIdentifier',
})

生成并返回基于文件的设备标识符 Android专属接口 folderName 文件夹名称，默认为 'DeviceIdentifier' fileName 文件名，默认为 'device_id.txt' 返回生成的设备ID字符串，如果权限不足或创建失败则返回null

Implementation

Future<String?> generateFileDeviceIdentifier({
  String fileName = 'device_id.txt',
  String folderName = 'DeviceIdentifier',
}) {
  throw UnimplementedError(
    'generateFileDeviceIdentifier() has not been implemented.',
  );
}