added bigger feedback dialog widget

lib/view/pages/more/feedback/feedbackDialog.dart

@@ -20,6 +20,84 @@ class _FeedbackDialogState extends State<FeedbackDialog> {
 
   @override
   Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Feedback'),
+      ),
+      body: Column(
+        mainAxisSize: MainAxisSize.max,
+        children: [
+          const SizedBox(height: 5),
+          const Text('Feedback, Anregungen, Ideen, Fehler und Verbesserungen', textAlign: TextAlign.center),
+          const SizedBox(height: 15),
+          const Text('Bitte gib keine geheimen Daten wie z.B. Passwörter weiter.', textAlign: TextAlign.center, style: TextStyle(fontSize: 11)),
+          const SizedBox(height: 20),
+          Padding(
+            padding: const EdgeInsets.all(10),
+            child: TextField(
+              controller: _feedbackInput,
+              autofocus: true,
+              decoration: const InputDecoration(
+                  border: OutlineInputBorder(),
+                  label: Text('Feedback und Verbesserungen')
+              ),
+              // style: TextStyle(),
+              // expands: true,
+              minLines: 4,
+              maxLines: 7,
+            )
+          ),
+          Visibility(
+              visible: _error != null,
+              child: Text('Senden fehlgeschlagen: $_error', style: const TextStyle(color: Colors.red)),
+          ),
+          Padding(
+            padding: const EdgeInsets.only(right: 20),
+            child: Row(
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                TextButton(
+                  onPressed: () async {
+                    AddFeedback(
+                        AddFeedbackParams(
+                            user: AccountData().getUserSecret(),
+                            feedback: _feedbackInput.text,
+                            appVersion: int.parse((await PackageInfo.fromPlatform()).buildNumber)
+                        )
+                    ).run().then((value) {
+                      Navigator.of(context).pop();
+                      InfoDialog.show(context, 'Danke für dein Feedback!');
+                    }).catchError((error, trace) {
+                      setState(() {
+                        _error = error.toString();
+                      });
+                    });
+                  },
+                  child: const Text('Senden'),
+                )
+              ]
+            )
+          )
+
+        ],
+      ),
+    );
+
+    /*
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Raumplan'),
+      ),
+      body: PhotoView(
+        imageProvider: Image.asset('assets/img/raumplan.jpg').image,
+        minScale: 0.5,
+        maxScale: 2.0,
+        backgroundDecoration: BoxDecoration(color: Theme.of(context).colorScheme.background),
+      ),
+    );
+     */
+
+    /*
     return AlertDialog(
 
       title: const Text('Feedback'),
@@ -74,5 +152,6 @@ class _FeedbackDialogState extends State<FeedbackDialog> {
         )
       ],
     );
+     */
   }
 }

lib/view/pages/overhang.dart

@@ -74,7 +74,7 @@ class Overhang extends StatelessWidget {
             title: const Text('Du hast eine Idee?'),
             subtitle: const Text('Fehler und Verbessungsvorschläge'),
             trailing: const Icon(Icons.arrow_right),
-            onTap: () => showDialog(context: context, barrierDismissible: false, builder: (context) => const FeedbackDialog()),
+            onTap: () => pushScreen(context, withNavBar: false, screen: const FeedbackDialog()),
           ),
         ],
       ),