Accessing File Sistem

[kekko7072]

Hey I'd like to know If there is a way to access directly from my flutter app a file inside the file system. In fact I am creating a Embedded app to control a 3D Printer using Http request but the wifi settings are editable only using the ssh because it is in the file system at /boot/octopi-wpa-supplicant.txt. So there is a native Dart code to do it or a compatible plug (maybe like PATH_PROVIDER) to do it ?

[kekko7072]

SOLUTION: Use directly dart command. For example I need to access this path /boot/octopi-wpa-supplicant.txt, I pass it as parameter for the directory root.
File('/boot/octopi-wpa-supplicant.txt') .readAsString() .then((String contents) { setState(() { dir = contents; }); });