Error:

PlatformException(read_external_storage_denied, User did not allow reading external storage, null, null)

Sulotion:

The application is attempting to access external storage, but the required permission has not been granted by the user, as indicated by the error message “PlatformException(read_external_storage_denied, User did not allow reading external storage, null, null)”.

The following actions will fix this problem:

• Request Permission:

Before trying to access external storage, be sure you are asking the READ_EXTERNAL_STORAGE permission. To request permissions, use the permission_handler package. Here’s how to accomplish it:

Also, ensure that these declarations are within the <manifest> tag.

• Check Flutter Version:

Ensure that the file_picker package and the Flutter framework are up to date. Older versions may not work with newer ones.

Your pubspec.yaml file has to have the file_picker dependency updated.

dependencies:
  file_picker: ^4.2.0  # or the latest version

Run flutter pub get to fetch the new dependenc

• Test on Real Device:

On emulators, permission-related problems can occasionally act differently. To achieve a more accurate depiction of user interactions, test your app on a real device.

• Reinstall the App:

Take into consideration removing and reinstalling the programme from the device if you made modifications to its dependencies or permissions.