Flutter-Ernaehrungsapp/lib/pages/search_food/search_food.dart

import 'package:ernaehrung/pages/search_food/sub_components/search.dart';
import 'package:flutter/material.dart';
import '../../models/food.dart';
import '../../models/food_dto.dart';

class SearchFoodPage extends StatefulWidget {
  final String cardName;
  const SearchFoodPage(this.cardName, {Key? key}) : super(key: key);

  @override
  State<SearchFoodPage> createState() => _SearchFoodPageState();
}

class _SearchFoodPageState extends State<SearchFoodPage> {

  @override
  Widget build(BuildContext context) {
    return SafeArea(
        top: true,
        child: Scaffold(
            extendBodyBehindAppBar: false,
            extendBody: false,
            resizeToAvoidBottomInset: false,
            body: FutureBuilder(
                future: FoodDTO.readJson(),
                builder: (BuildContext context, AsyncSnapshot<List<Food>> snapshot) {
                  if (snapshot.hasData) {
                    return SearchComponent(snapshot.data!, widget.cardName);
                  }else {
                    return const Center(
                      child: CircularProgressIndicator(), // Loading animation
                    );
                  }
                })
        ));
  }
}