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Addpage optimierung, button wird ausgeblendet auf der profil page

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Nizz05
2023-04-28 00:08:05 +02:00
parent 6834e34b6a
commit 097f2744be
3 changed files with 143 additions and 252 deletions
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lib/UserDefinedList.dart
+12 -160
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@@ -26,12 +26,13 @@ class UserDefinedItem extends StatelessWidget {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => DetailPage(
title: title,
datum: datum,
description: description,
image: image != null ? image! : null,
),
builder: (context) =>
DetailPage(
title: title,
datum: datum,
description: description,
image: image != null ? image! : null,
),
),
);
},
@@ -59,7 +60,8 @@ class UserDefinedItem extends StatelessWidget {
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold// beliebige Schriftgröße
fontWeight: FontWeight
.bold // beliebige Schriftgröße
),
),
),
@@ -73,7 +75,8 @@ class UserDefinedItem extends StatelessWidget {
),
),
Padding(
padding: const EdgeInsets.all(8.0), // feste Höhe für 2 Zeilen
padding: const EdgeInsets.all(8.0),
// feste Höhe für 2 Zeilen
child: Text(
description,
maxLines: 3,
@@ -264,57 +267,6 @@ class _CitizensForumState extends State<CitizensForum> {
itemBuilder: (BuildContext context, int index) {
final Map<String, dynamic> data = documents[index].data();
final DateTime createdDate = data['createdDate'].toDate();
final formattedDate = DateFormat.yMd().format(createdDate);
return UserDefinedItem(
title: data['title'] ?? '',
datum: formattedDate,
description: data['description'] ?? '',
image: Image.network((data['imageUrl'])),
);
},
);
}
},
);
}
}
/*class NewsList extends StatefulWidget {
const NewsList({Key? key}) : super(key: key);
@override
_NewsListState createState() => _NewsListState();
}
class _NewsListState extends State<NewsList> {
final FirebaseFirestore firestore = FirebaseFirestore.instance;
late Stream<QuerySnapshot> newsStream;
@override
void initState() {
super.initState();
newsStream = firestore.collection('News').snapshots();
}
@override
Widget build(BuildContext context) {
return StreamBuilder<QuerySnapshot>(
stream: newsStream,
builder: (BuildContext context, AsyncSnapshot<QuerySnapshot> snapshot) {
if (snapshot.hasError) {
return Text('Error: ${snapshot.error}');
}
switch (snapshot.connectionState) {
case ConnectionState.waiting:
return const Text('Loading...');
default:
final List<QueryDocumentSnapshot> documents = snapshot.data!.docs;
return ListView.builder(
itemCount: documents.length,
itemBuilder: (BuildContext context, int index) {
final Map<String, dynamic> data = documents[index].data()! as Map<String, dynamic>;
final DateTime createdDate = data['createdDate'].toDate();
final formattedDate = DateFormat('dd.MM.yyyy').format(createdDate);
return UserDefinedItem(
title: data['title'] ?? '',
@@ -328,104 +280,4 @@ class _NewsListState extends State<NewsList> {
},
);
}
}
class IssueList extends StatefulWidget {
const IssueList({Key? key}) : super(key: key);
@override
_IssueListState createState() => _IssueListState();
}
class _IssueListState extends State<IssueList> {
final FirebaseFirestore firestore = FirebaseFirestore.instance;
late Stream<QuerySnapshot> issueStream;
@override
void initState() {
super.initState();
issueStream = firestore.collection('Issues').snapshots();
}
@override
Widget build(BuildContext context) {
return StreamBuilder<QuerySnapshot>(
stream: issueStream,
builder: (BuildContext context, AsyncSnapshot<QuerySnapshot> snapshot) {
if (snapshot.hasError) {
return Text('Error: ${snapshot.error}');
}
switch (snapshot.connectionState) {
case ConnectionState.waiting:
return const Text('Loading...');
default:
final List<QueryDocumentSnapshot> documents = snapshot.data!.docs;
return ListView.builder(
itemCount: documents.length,
itemBuilder: (BuildContext context, int index) {
final Map<String, dynamic> data = documents[index].data()! as Map<String, dynamic>;
final DateTime createdDate = data['createdDate'].toDate();
final formattedDate = DateFormat('dd.MM.yyyy').format(createdDate);
return UserDefinedItem(
title: data['title'] ?? '',
datum: formattedDate,
description: data['description'] ?? '',
image: Image.network((data['imageUrl'])),
);
},
);
}
},
);
}
}
class CitizensForum extends StatefulWidget {
const CitizensForum({Key? key}) : super(key: key);
@override
_CitizensForumState createState() => _CitizensForumState();
}
class _CitizensForumState extends State<CitizensForum> {
final FirebaseFirestore firestore = FirebaseFirestore.instance;
late Stream<QuerySnapshot<Map<String, dynamic>>> citizenStream;
@override
void initState() {
super.initState();
citizenStream = firestore.collection('CitizensForum').snapshots();
}
@override
Widget build(BuildContext context) {
return StreamBuilder<QuerySnapshot<Map<String, dynamic>>>(
stream: citizenStream,
builder: (BuildContext context, AsyncSnapshot<QuerySnapshot<Map<String, dynamic>>> snapshot) {
if (snapshot.hasError) {
return Text('Error: ${snapshot.error}');
}
switch (snapshot.connectionState) {
case ConnectionState.waiting:
return const Text('Loading...');
default:
final List<QueryDocumentSnapshot<Map<String, dynamic>>> documents = snapshot.data!.docs;
return ListView.builder(
itemCount: documents.length,
itemBuilder: (BuildContext context, int index) {
final Map<String, dynamic> data = documents[index].data();
final DateTime createdDate = data['createdDate'].toDate();
final formattedDate = DateFormat.yMd().format(createdDate);
return UserDefinedItem(
title: data['title'] ?? '',
datum: formattedDate,
description: data['description'] ?? '',
image: Image.network((data['imageUrl'])),
);
},
);
}
},
);
}
}*/
}