use this package https://pub.dev/packages/external_path to get root Directory of the device.
Read moreHow do I add path provider to flutter?
It supports both iOS and Android.
Read moreHow do I find the path of a file in flutter?
Use path_provider_ex package , which provides root and app files directory for both “external storage” (internal flash) and SD card (if present), as well as available space for each storage.
Read moreWhat is a path provider?
PATH providers are local public or nonprofit organizations that have received PATH funding to provide services to people who are not currently connected to mainstream services . PATH state contacts provide training, technical assistance, and support for PATH providers within their state or territory.
Read moreHow do you get the path in flutter?
To get a complete path to Flutter.
Read moreHow do you put a path on Dart?
If you can’t use the Dart SDK executables, add the SDK location to your PATH:
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