kleine Änderungen

lib/CustomSearchDelegate.dart

@@ -3,10 +3,132 @@ import 'package:flutter/material.dart';
 class CustomSearchDelegate extends SearchDelegate {
   // Demo list to show querying
   static List<String> searchTerms = [
-    "Genre1",
-    "Genre1",
-    "Genre1",
-    "Genre1",
+    "acoustic",
+    "afrobeat",
+    "alt-rock",
+    "alternative",
+    "ambient",
+    "anime",
+    "black-metal",
+    "bluegrass",
+    "blues",
+    "bossanova",
+    "brazil",
+    "breakbeat",
+    "british",
+    "cantopop",
+    "chicago-house",
+    "children",
+    "chill",
+    "classical",
+    "club",
+    "comedy",
+    "country",
+    "dance",
+    "dancehall",
+    "death-metal",
+    "deep-house",
+    "detroit-techno",
+    "disco",
+    "disney",
+    "drum-and-bass",
+    "dub",
+    "dubstep",
+    "edm",
+    "electro",
+    "electronic",
+    "emo",
+    "folk",
+    "forro",
+    "french",
+    "funk",
+    "garage",
+    "german",
+    "gospel",
+    "goth",
+    "grindcore",
+    "groove",
+    "grunge",
+    "guitar",
+    "happy",
+    "hard-rock",
+    "hardcore",
+    "hardstyle",
+    "heavy-metal",
+    "hip-hop",
+    "holidays",
+    "honky-tonk",
+    "house",
+    "idm",
+    "indian",
+    "indie",
+    "indie-pop",
+    "industrial",
+    "iranian",
+    "j-dance",
+    "j-idol",
+    "j-pop",
+    "j-rock",
+    "jazz",
+    "k-pop",
+    "kids",
+    "latin",
+    "latino",
+    "malay",
+    "mandopop",
+    "metal",
+    "metal-misc",
+    "metalcore",
+    "minimal-techno",
+    "movies",
+    "mpb",
+    "new-age",
+    "new-release",
+    "opera",
+    "pagode",
+    "party",
+    "philippines-opm",
+    "piano",
+    "pop",
+    "pop-film",
+    "post-dubstep",
+    "power-pop",
+    "progressive-house",
+    "psych-rock",
+    "punk",
+    "punk-rock",
+    "r-n-b",
+    "rainy-day",
+    "reggae",
+    "reggaeton",
+    "road-trip",
+    "rock",
+    "rock-n-roll",
+    "rockabilly",
+    "romance",
+    "sad",
+    "salsa",
+    "samba",
+    "sertanejo",
+    "show-tunes",
+    "singer-songwriter",
+    "ska",
+    "sleep",
+    "songwriter",
+    "soul",
+    "soundtracks",
+    "spanish",
+    "study",
+    "summer",
+    "swedish",
+    "synth-pop",
+    "tango",
+    "techno",
+    "trance",
+    "trip-hop",
+    "turkish",
+    "work-out",
+    "world-music"
   ];
 
   // first overwrite to

lib/classification.dart

@@ -22,6 +22,9 @@ class _ClassificationPageState extends State<ClassificationPage> {
   String genreValue = '';
 
   bool _redSelected = false;
+  bool _orangeSelected = false;
+  bool _yellowSelected = false;
+  bool _greenSelected = false;
 
   void _redContainerWasTapped() {
     setState(() => _redSelected = !_redSelected);
@@ -29,13 +32,22 @@ class _ClassificationPageState extends State<ClassificationPage> {
     _ambientBackgroundColor = Colors.red;
     if (!_redSelected){_ambientBackgroundColor = Colors.grey.withOpacity(0.5);}
   }
-  bool _orangeSelected = false;
 
   void _orangeContainerWasTapped() {
     setState(() => _orangeSelected = !_orangeSelected);
     _ambientBackgroundColor = Colors.orange;
     if (!_orangeSelected){_ambientBackgroundColor = Colors.grey.withOpacity(0.5);}
   }
+  void _yellowContainerWasTapped() {
+    setState(() => _yellowSelected = !_yellowSelected);
+    _ambientBackgroundColor = Colors.yellow;
+    if (!_yellowSelected){_ambientBackgroundColor = Colors.grey.withOpacity(0.5);}
+  }
+  void _greenContainerWasTapped() {
+    setState(() => _greenSelected = !_greenSelected);
+    _ambientBackgroundColor = Colors.green;
+    if (!_greenSelected){_ambientBackgroundColor = Colors.grey.withOpacity(0.5);}
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -85,6 +97,28 @@ class _ClassificationPageState extends State<ClassificationPage> {
                             )
                             ,),
                           SizedBox(height: 20,),
+                          GestureDetector(
+                            onTap: _yellowContainerWasTapped,
+                            child: Container(
+                                child: _yellowSelected ?
+                                selectedColor(
+                                    "Yellow", Colors.yellow, "Yellow1",
+                                    "Yellow1", "Yellow1") : noSelection(
+                                    "Yellow")
+                            )
+                            ,),
+                          SizedBox(height: 20,),
+                          GestureDetector(
+                            onTap: _greenContainerWasTapped,
+                            child: Container(
+                                child: _greenSelected ?
+                                selectedColor(
+                                    "Green", Colors.green, "Green1",
+                                    "Green2", "Green3") : noSelection(
+                                    "Green")
+                            )
+                            ,),
+                          SizedBox(height: 20,),
                       ElevatedButton(
                           style:ButtonStyle(backgroundColor: MaterialStatePropertyAll<Color>(Colors.white.withOpacity(0.9))),
                           child: const Text(
@@ -287,8 +321,10 @@ class _ClassificationPageState extends State<ClassificationPage> {
       String id = '${FirebaseAuth.instance.currentUser?.uid.toString()}_genres';
       var document = FirebaseFirestore.instance.collection('classification').doc(id);
       var snapshot = await document.get();
-      //snapshot.sata()
-      return snapshot.get(colorText);
+      //snapshot.data();
+      //if(snapshot.data()?.containsKey(colorText)){
+
+      return await snapshot.get(colorText);
     }
 
     closeAll(){

lib/registration.dart

@@ -142,6 +142,7 @@ class _RegistrationPage extends State<RegistrationPage> {
           'user' : _usernameTextController.text,
           'Red' : 'Not Selected',
           'Orange' : 'Not Selected',
+          'Yellow' : 'Not Selected',
         };
         await user.set(json);
   }