getPermission method
Gets Permission in Android and IOS devices.
Not required for Desktop. Directly saves to Downloads folder.
Implementation
Future<PermissionStatus> getPermission() async {
// Don't need permission for desktop devices
if (!Platform.isIOS && !Platform.isAndroid) {
return _permissionStatus = PermissionStatus.granted;
}
return _permissionStatus = await Permission.storage.request();
}