flutter_firestore_tut

.\lib\scr\home.dart

//...
class _Home extends State<StatefulWidget> {
  //... 
  void removeFromDb(itemID) {
    Firestore.instance.collection('docs').document(itemID).delete();
    interact();
  }
  //...  
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      //...
    );
  }
}