Flutter : Ask the user for permission until permission is granted

Question

Using https://pub.dev/packages/permission_handler to get permissions

but it won't ask the user again if user denied permission.

currently checked it on android (iOS device is not available)

Pls Help

Answer 1

If a user has already denied, only thing could be done is to redirect the user to application settings to enable needed permissions.

if (await Permission.speech.isPermanentlyDenied) {
  // The user opted to never again see the permission request dialog for this
  // app. The only way to change the permission's status now is to let the
  // user manually enable it in the system settings.
  openAppSettings();
}