Merge branch 'Dynamische_Liste' into 'main'

Dynamische liste See merge request Gruber.Nicolas/oggauer_gemeindetrommler!3
2023-04-13 12:18:33 +00:00
parent d69f523c18 3489025693
commit 5fc9f1af7c
6 changed files with 177 additions and 82 deletions
@@ -1,4 +1,7 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
+import 'package:image_picker/image_picker.dart';

 class AddScreen extends StatefulWidget {
  @override
@@ -9,7 +12,17 @@ class _AddScreenState extends State<AddScreen> {
  final _formKey = GlobalKey<FormState>();
  final _titleController = TextEditingController();
  final _descriptionController = TextEditingController();
-  final _imageController = TextEditingController();
+  File? _imageFile;
+
+  Future<void> _getImage(ImageSource source) async {
+    final pickedFile = await ImagePicker().getImage(source: source);
+
+    if (pickedFile != null) {
+      setState(() {
+        _imageFile = File(pickedFile.path);
+      });
+    }
+  }

  @override
  Widget build(BuildContext context) {
@@ -24,7 +37,9 @@ class _AddScreenState extends State<AddScreen> {
              onPressed: () {
                _titleController.clear();
                _descriptionController.clear();
-                _imageController.clear();
+                setState(() {
+                  _imageFile = null;
+                });
              },
            ),
          ),
@@ -84,25 +99,54 @@ class _AddScreenState extends State<AddScreen> {
                },
              ),
              SizedBox(height: 16.0),
-              TextFormField(
-                decoration: InputDecoration(
-                  labelText: 'Bild',
-                  filled: true,
-                  fillColor: Colors.grey[200],
-                  border: OutlineInputBorder(
+              _imageFile != null
+                  ? Image.file(_imageFile!)
+                  : Container(
+                      height: 150.0,
+                      decoration: BoxDecoration(
+                        color: Colors.grey[200],
                        borderRadius: BorderRadius.circular(16.0),
                      ),
+                      child: Center(
+                        child: TextButton(
+                          onPressed: () {
+                            showModalBottomSheet(
+                              context: context,
+                              builder: (context) => Column(
+                                mainAxisSize: MainAxisSize.min,
+                                children: [
+                                  ListTile(
+                                    leading: Icon(Icons.photo_library),
+                                    title: Text('Galerie auswählen'),
+                                    onTap: () {
+                                      Navigator.pop(context);
+                                      _getImage(ImageSource.gallery);
+                                    }, //
                                  ),
-                controller: _imageController,
-                validator: (value) {
-                  if (value!.isEmpty) {
-                    return 'Bitte geben Sie ein Bild ein.';
-                  }
-                  return null;
+                                  ListTile(
+                                    leading: Icon(Icons.camera_alt),
+                                    title: Text('Kamera verwenden'),
+                                    onTap: () {
+                                      Navigator.pop(context);
+                                      _getImage(ImageSource.camera);
                                    },
                                  ),
                                ],
                              ),
+                            );
+                          },
+                          child: Text(
+                            'Bild hinzufügen',
+                            style: TextStyle(
+                              color: Theme.of(context).primaryColor,
+                              fontWeight: FontWeight.bold,
+                            ),
+                          ),
+                        ),
+                      ),
+                    ),
+            ],
+          ),
        ),
      ),
    );
@@ -3,7 +3,7 @@ import 'package:flutter/material.dart';
 class DetailPage extends StatelessWidget {
  final String title;
  final String description;
-  final Image image;
+  final Image? image;

  const DetailPage({
    super.key,
@@ -5,12 +5,12 @@ import 'DetailPage.dart';
 class UserDefinedItem extends StatelessWidget {
  final String title;
  final String description;
-  final Image image;
+  final Image? image;

  const UserDefinedItem({super.key,
    required this.title,
    required this.description,
-    required this.image,
+    this.image,
  });

  @override
@@ -28,7 +28,7 @@ class UserDefinedItem extends StatelessWidget {
                builder: (context) => DetailPage(
                  title: title,
                  description: description,
-                  image: image,
+                  image: image!= null ? image! : null,
                ),
              ),
            );
@@ -130,26 +130,45 @@ class NewsList extends StatelessWidget {
  }
 }

+IssueList issueList = IssueList();
+
 class IssueList extends StatelessWidget {
-  const IssueList({super.key});
+  final List<UserDefinedItem> _items = [];
+
+  IssueList({super.key});
+
+  void addUDI(UserDefinedItem udi) {
+    _items.add(udi);
+  }
+
+  void removeUDI(UserDefinedItem udi) {
+    _items.remove(udi);
+  }

  @override
  Widget build(BuildContext context) {
-    return ListView(
-      children: [
-        UserDefinedItem(
+    final UserDefinedItem item1 = UserDefinedItem(
      title: 'Licht ausgebrannt',
      description: 'Licht ist ausgebrannt in der Sebastianstraße',
      image: Image.network('https://api.ebsg.at/uploads/immo70/originals/objekt_809_oggau-am-neusiedler-see_7063_6021.jpeg',),
-        ),
-        UserDefinedItem(
+    );
+    final UserDefinedItem item2 = UserDefinedItem(
      title: 'test2',
      description: 'Gemeide Amt der Marktgemeinde Oggau. SPÖ regierend',
      image: Image.network('https://upload.wikimedia.org/wikipedia/commons/a/a1/Oggau_am_Neusiedler_See_-_Gemeindeamt_%2801%29.jpg'),
+    );
+    //addUDI(item1);
+    //addUDI(item2);
+    return ListView(
+        children: _items.map((item) => UserDefinedItem(
+        title: item.title,
+        description: item.description,
+        image: item.image,
        ),
-
-      ],
+        ).toList(),
    );
  }
 }

+
+
@@ -33,7 +33,7 @@ class _MyHomePageState extends State<MyHomePage> {
  Widget build(BuildContext context) {
    final List<Widget> widgetOptions = <Widget>[
      const NewsList(),
-      login ? const IssueList() : const Text(
+      login ? issueList: const Text(
        'Mängel (nur für angemeldete Benutzer verfügbar)',
        style: optionStyle,
        textAlign: TextAlign.center,
@@ -5,56 +5,64 @@ packages:
    dependency: transitive
    description:
      name: async
-      url: "https://pub.dartlang.org"
+      sha256: bfe67ef28df125b7dddcea62755991f807aa39a2492a23e1550161692950bbe0
+      url: "https://pub.dev"
    source: hosted
-    version: "2.9.0"
+    version: "2.10.0"
  boolean_selector:
    dependency: transitive
    description:
      name: boolean_selector
-      url: "https://pub.dartlang.org"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
    source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
  characters:
    dependency: transitive
    description:
      name: characters
-      url: "https://pub.dartlang.org"
+      sha256: e6a326c8af69605aec75ed6c187d06b349707a27fbff8222ca9cc2cff167975c
+      url: "https://pub.dev"
    source: hosted
    version: "1.2.1"
  clock:
    dependency: transitive
    description:
      name: clock
-      url: "https://pub.dartlang.org"
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
    source: hosted
    version: "1.1.1"
  collection:
    dependency: transitive
    description:
      name: collection
-      url: "https://pub.dartlang.org"
+      sha256: cfc915e6923fe5ce6e153b0723c753045de46de1b4d63771530504004a45fae0
+      url: "https://pub.dev"
    source: hosted
-    version: "1.16.0"
+    version: "1.17.0"
  cross_file:
    dependency: transitive
    description:
      name: cross_file
-      url: "https://pub.dartlang.org"
+      sha256: "0b0036e8cccbfbe0555fd83c1d31a6f30b77a96b598b35a5d36dd41f718695e9"
+      url: "https://pub.dev"
    source: hosted
    version: "0.3.3+4"
  cupertino_icons:
    dependency: "direct main"
    description:
      name: cupertino_icons
-      url: "https://pub.dartlang.org"
+      sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
+      url: "https://pub.dev"
    source: hosted
    version: "1.0.5"
  fake_async:
    dependency: transitive
    description:
      name: fake_async
-      url: "https://pub.dartlang.org"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
    source: hosted
    version: "1.3.1"
  flutter:
@@ -66,14 +74,16 @@ packages:
    dependency: "direct dev"
    description:
      name: flutter_lints
-      url: "https://pub.dartlang.org"
+      sha256: aeb0b80a8b3709709c9cc496cdc027c5b3216796bc0af0ce1007eaf24464fd4c
+      url: "https://pub.dev"
    source: hosted
    version: "2.0.1"
  flutter_plugin_android_lifecycle:
    dependency: transitive
    description:
      name: flutter_plugin_android_lifecycle
-      url: "https://pub.dartlang.org"
+      sha256: "4bef634684b2c7f3468c77c766c831229af829a0cd2d4ee6c1b99558bd14e5d2"
+      url: "https://pub.dev"
    source: hosted
    version: "2.0.8"
  flutter_test:
@@ -90,98 +100,112 @@ packages:
    dependency: transitive
    description:
      name: http
-      url: "https://pub.dartlang.org"
+      sha256: "6aa2946395183537c8b880962d935877325d6a09a2867c3970c05c0fed6ac482"
+      url: "https://pub.dev"
    source: hosted
    version: "0.13.5"
  http_parser:
    dependency: transitive
    description:
      name: http_parser
-      url: "https://pub.dartlang.org"
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
    source: hosted
    version: "4.0.2"
  image_picker:
    dependency: "direct main"
    description:
      name: image_picker
-      url: "https://pub.dartlang.org"
+      sha256: "22207768556b82d55ec70166824350fee32298732d5efa4d6e756f848f51f66a"
+      url: "https://pub.dev"
    source: hosted
    version: "0.8.6+3"
  image_picker_android:
    dependency: transitive
    description:
      name: image_picker_android
-      url: "https://pub.dartlang.org"
+      sha256: "68d067baf7f6e401b1124ee83dd6967e67847314250fd68012aab34a69beb344"
+      url: "https://pub.dev"
    source: hosted
    version: "0.8.5+7"
  image_picker_for_web:
    dependency: transitive
    description:
      name: image_picker_for_web
-      url: "https://pub.dartlang.org"
+      sha256: "66fc6e3877bbde82c33d122f3588777c3784ac5bd7d1cdd79213ef7aecb85b34"
+      url: "https://pub.dev"
    source: hosted
    version: "2.1.11"
  image_picker_ios:
    dependency: transitive
    description:
      name: image_picker_ios
-      url: "https://pub.dartlang.org"
+      sha256: "39aa70b5f1e5e7c94585b9738632d5fdb764a5655e40cd9e7b95fbd2fc50c519"
+      url: "https://pub.dev"
    source: hosted
    version: "0.8.6+9"
  image_picker_platform_interface:
    dependency: transitive
    description:
      name: image_picker_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "1991219d9dbc42a99aff77e663af8ca51ced592cd6685c9485e3458302d3d4f8"
+      url: "https://pub.dev"
    source: hosted
    version: "2.6.3"
  js:
    dependency: transitive
    description:
      name: js
-      url: "https://pub.dartlang.org"
+      sha256: "5528c2f391ededb7775ec1daa69e65a2d61276f7552de2b5f7b8d34ee9fd4ab7"
+      url: "https://pub.dev"
    source: hosted
-    version: "0.6.4"
+    version: "0.6.5"
  lints:
    dependency: transitive
    description:
      name: lints
-      url: "https://pub.dartlang.org"
+      sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593"
+      url: "https://pub.dev"
    source: hosted
    version: "2.0.1"
  matcher:
    dependency: transitive
    description:
      name: matcher
-      url: "https://pub.dartlang.org"
+      sha256: "16db949ceee371e9b99d22f88fa3a73c4e59fd0afed0bd25fc336eb76c198b72"
+      url: "https://pub.dev"
    source: hosted
-    version: "0.12.12"
+    version: "0.12.13"
  material_color_utilities:
    dependency: transitive
    description:
      name: material_color_utilities
-      url: "https://pub.dartlang.org"
+      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      url: "https://pub.dev"
    source: hosted
-    version: "0.1.5"
+    version: "0.2.0"
  meta:
    dependency: transitive
    description:
      name: meta
-      url: "https://pub.dartlang.org"
+      sha256: "6c268b42ed578a53088d834796959e4a1814b5e9e164f147f580a386e5decf42"
+      url: "https://pub.dev"
    source: hosted
    version: "1.8.0"
  path:
    dependency: transitive
    description:
      name: path
-      url: "https://pub.dartlang.org"
+      sha256: db9d4f58c908a4ba5953fcee2ae317c94889433e5024c27ce74a37f94267945b
+      url: "https://pub.dev"
    source: hosted
    version: "1.8.2"
  plugin_platform_interface:
    dependency: transitive
    description:
      name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "6a2128648c854906c53fa8e33986fc0247a1116122f9534dd20e3ab9e16a32bc"
+      url: "https://pub.dev"
    source: hosted
    version: "2.1.4"
  sky_engine:
@@ -193,58 +217,66 @@ packages:
    dependency: transitive
    description:
      name: source_span
-      url: "https://pub.dartlang.org"
+      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      url: "https://pub.dev"
    source: hosted
-    version: "1.9.0"
+    version: "1.9.1"
  stack_trace:
    dependency: transitive
    description:
      name: stack_trace
-      url: "https://pub.dartlang.org"
+      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      url: "https://pub.dev"
    source: hosted
-    version: "1.10.0"
+    version: "1.11.0"
  stream_channel:
    dependency: transitive
    description:
      name: stream_channel
-      url: "https://pub.dartlang.org"
+      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      url: "https://pub.dev"
    source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
  string_scanner:
    dependency: transitive
    description:
      name: string_scanner
-      url: "https://pub.dartlang.org"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
    source: hosted
-    version: "1.1.1"
+    version: "1.2.0"
  term_glyph:
    dependency: transitive
    description:
      name: term_glyph
-      url: "https://pub.dartlang.org"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
    source: hosted
    version: "1.2.1"
  test_api:
    dependency: transitive
    description:
      name: test_api
-      url: "https://pub.dartlang.org"
+      sha256: ad540f65f92caa91bf21dfc8ffb8c589d6e4dc0c2267818b4cc2792857706206
+      url: "https://pub.dev"
    source: hosted
-    version: "0.4.12"
+    version: "0.4.16"
  typed_data:
    dependency: transitive
    description:
      name: typed_data
-      url: "https://pub.dartlang.org"
+      sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5"
+      url: "https://pub.dev"
    source: hosted
    version: "1.3.1"
  vector_math:
    dependency: transitive
    description:
      name: vector_math
-      url: "https://pub.dartlang.org"
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
    source: hosted
-    version: "2.1.2"
+    version: "2.1.4"
 sdks:
  dart: ">=2.18.2 <3.0.0"
  flutter: ">=3.0.0"