Flutter-Ernaehrungsapp/lib/android/components/food_list_component.dart

42 lines
1.2 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:hive/hive.dart';
import 'package:hive_flutter/adapters.dart';
import '../models/food.dart';
import 'card_component.dart';
class FoodComponent extends StatelessWidget {
const FoodComponent({Key? key}) : super(key: key);
List<Food> castDynamicToListFood(List<dynamic> dynamicList) {
List<Food> foodList = [];
for (Food element in dynamicList) {
foodList.add(element);
}
return foodList;
}
@override
Widget build(BuildContext context) {
return ValueListenableBuilder(
valueListenable: Hive.box("TODAY").listenable(),
builder: (context, box, widget) {
return ListView.builder(
primary: false,
shrinkWrap: true,
itemCount: box.keys.length,
itemBuilder: (context, i) {
if (box.keyAt(i).toString() == "DATE") {
return const SizedBox.shrink();
} else {
return CardComponent(
eatingMealName: box.keyAt(i).toString(),
selectedMeal:
castDynamicToListFood(box.getAt(i)));
}
});
});
}
}