firebase issue list working :O

lib/AddPage.dart

@@ -1,7 +1,10 @@
 import 'dart:io';
 
+import 'package:firebase_storage/firebase_storage.dart';
 import 'package:flutter/material.dart';
 import 'package:image_picker/image_picker.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+
 
 class AddScreen extends StatefulWidget {
   @override
@@ -24,6 +27,23 @@ class _AddScreenState extends State<AddScreen> {
     }
   }
 
+
+  Future<void> addNewElementToFirestore(String title, String description, File imageFile) async {
+    // Zunächst das Bild in Firebase Storage speichern
+    Reference ref = FirebaseStorage.instance.ref().child("images/${DateTime.now().toString()}");
+    UploadTask uploadTask = ref.putFile(imageFile);
+    String imageUrl = await (await uploadTask).ref.getDownloadURL();
+
+    // Das neue Element in der Firestore-Sammlung "Issues" speichern
+    await FirebaseFirestore.instance.collection("Issues").add({
+      "title": title,
+      "description": description,
+      "imageUrl": imageUrl,
+      "createdDate": DateTime.now(),
+    });
+  }
+
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -47,10 +67,15 @@ class _AddScreenState extends State<AddScreen> {
             padding: const EdgeInsets.only(right: 8.0),
             child: IconButton(
               icon: Icon(Icons.check),
-              onPressed: () {
-                if (_formKey.currentState!.validate()) {
-                  // Hier wird die Logik zum Hinzufügen des neuen Elements ausgeführt
-                  Navigator.pop(context);
+              onPressed: () async {
+                if (_formKey.currentState!.validate() && _imageFile != null) {
+                  try {
+                    await addNewElementToFirestore(_titleController.text, _descriptionController.text, _imageFile!);
+                    Navigator.pop(context);
+                  } catch (e) {
+                    print(e);
+                    // Fehlerbehandlung hier
+                  }
                 }
               },
             ),

lib/UserDefinedList.dart

@@ -1,18 +1,20 @@
 import 'package:flutter/material.dart';
-
+import 'package:cloud_firestore/cloud_firestore.dart';
 import 'DetailPage.dart';
 
+
+
 class UserDefinedItem extends StatelessWidget {
   final String title;
   final String description;
   final Image? image;
 
+
   const UserDefinedItem({super.key,
     required this.title,
     required this.description,
     this.image,
   });
-
   @override
   Widget build(BuildContext context) {
     String shortDescription = "${description.substring(0, 30)}...";

lib/firebase_options.dart

@@ -0,0 +1,76 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: lines_longer_than_80_chars, avoid_classes_with_only_static_members
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptions.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      return web;
+    }
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        return ios;
+      case TargetPlatform.macOS:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for macos - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.windows:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for windows - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.linux:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for linux - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      default:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions are not supported for this platform.',
+        );
+    }
+  }
+
+  static const FirebaseOptions web = FirebaseOptions(
+    apiKey: 'AIzaSyBmdRrWkqosCAtlOeqs-G-4oWAvwLt3KnQ',
+    appId: '1:576683162451:web:71c67b5ef44ab7c1083fa6',
+    messagingSenderId: '576683162451',
+    projectId: 'gemeinde-trommler',
+    authDomain: 'gemeinde-trommler.firebaseapp.com',
+    storageBucket: 'gemeinde-trommler.appspot.com',
+    measurementId: 'G-ZH37BQ8679',
+  );
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: 'AIzaSyAWjSjX1f2rGUGHLbXQS873DYY_oXqcHhs',
+    appId: '1:576683162451:android:b792a81fceafa932083fa6',
+    messagingSenderId: '576683162451',
+    projectId: 'gemeinde-trommler',
+    storageBucket: 'gemeinde-trommler.appspot.com',
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: 'AIzaSyDV441PhkPEC7igZmYMpJ_axLMc2bKQ5fY',
+    appId: '1:576683162451:ios:2fd841a4b4ca70d5083fa6',
+    messagingSenderId: '576683162451',
+    projectId: 'gemeinde-trommler',
+    storageBucket: 'gemeinde-trommler.appspot.com',
+    iosClientId: '576683162451-vf1g0qoge66lb3bmpsg4neckv4opovub.apps.googleusercontent.com',
+    iosBundleId: 'com.example.demoapp',
+  );
+}

lib/main.dart

@@ -2,9 +2,19 @@
 import 'package:flutter/material.dart';
 
 import 'home.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'firebase_options.dart';
 
-void main() {
+// ...
+
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Firebase.initializeApp(
+    options: DefaultFirebaseOptions.currentPlatform,
+  );
   runApp(const MyApp());
+
 }
 
 class MyApp extends StatelessWidget {