Minor change.

lib/home/home.dart

@@ -546,6 +546,7 @@ class __PlaylistButtonState extends State<_PlaylistButton> {
     var audio = context.watch<AudioPlayerNotifier>();
     final s = context.s;
     return Material(
+      color: Colors.transparent,
       child: MyPopupMenuButton<int>(
         shape: RoundedRectangleBorder(
             borderRadius: BorderRadius.all(Radius.circular(10))),

lib/home/pocast_discovery.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:line_icons/line_icons.dart';
 import 'package:provider/provider.dart';
 
 import '../local_storage/key_value_storage.dart';
@@ -171,9 +172,49 @@ class DiscoveryPageState extends State<DiscoveryPage> {
       future: _getHideDiscovery(),
       initialData: true,
       builder: (context, snapshot) => snapshot.data
-          ? Column(
+          ? SingleChildScrollView(
-              crossAxisAlignment: CrossAxisAlignment.start,
+              child: Column(
-              children: [_historyList(), Spacer()],
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  _historyList(),
+                  SizedBox(height: 100),
+                  SizedBox(
+                    height: 150,
+                    child: Center(
+                      child: Icon(
+                        Icons.search,
+                        size: 80,
+                        color: Colors.grey[400],
+                      ),
+                    ),
+                  ),
+                  SizedBox(
+                    height: 50,
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        Icon(
+                          LineIcons.microphone_solid,
+                          size: 30,
+                          color: Colors.redAccent,
+                        ),
+                        SizedBox(width: 50),
+                        Icon(
+                          LineIcons.broadcast_tower_solid,
+                          size: 30,
+                          color: Colors.deepPurple,
+                        ),
+                        SizedBox(width: 50),
+                        Icon(
+                          LineIcons.rss_square_solid,
+                          size: 30,
+                          color: Colors.blueGrey,
+                        ),
+                      ],
+                    ),
+                  ),
+                ],
+              ),
             )
           : PodcastSlideup(
               searchEngine: SearchEngine.listenNotes,

lib/home/search_podcast.dart

@@ -128,25 +128,16 @@ class MyHomePageDelegate extends SearchDelegate<int> {
           shape:
               RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
           elevation: 1,
-          icon: snapshot.data == SearchEngine.podcastIndex
+          icon: SizedBox(
-              ? SizedBox(
+            height: 30,
-                  height: 30,
+            width: 30,
-                  width: 30,
+            child: CircleAvatar(
-                  child: CircleAvatar(
+              backgroundImage: snapshot.data == SearchEngine.podcastIndex
-                    backgroundImage: AssetImage('assets/podcastindex_logo.png'),
+                  ? AssetImage('assets/podcastindex_logo.png')
-                    backgroundColor: Colors.redAccent[700].withAlpha(70),
+                  : AssetImage('assets/listennotes_logo.png'),
-                    maxRadius: 25,
+              maxRadius: 25,
-                  ),
+            ),
-                )
+          ),
-              : SizedBox(
-                  height: 30,
-                  width: 30,
-                  child: CircleAvatar(
-                    backgroundImage: AssetImage('assets/listennotes_logo.png'),
-                    backgroundColor: Colors.red.withAlpha(70),
-                    maxRadius: 25,
-                  ),
-                ),
           onSelected: (value) {
             _searchEngine = value;
             showSuggestions(context);
@@ -175,7 +166,7 @@ class MyHomePageDelegate extends SearchDelegate<int> {
                 padding: EdgeInsets.only(left: 10),
                 child: Row(
                   children: <Widget>[
-                    Text('PodcastIndex'),
+                    Text('Podcastindex'),
                     Spacer(),
                     if (_searchEngine == SearchEngine.podcastIndex)
                       DotIndicator()
@@ -186,6 +177,7 @@ class MyHomePageDelegate extends SearchDelegate<int> {
           ],
         ),
       ),
+      SizedBox(width: 10),
     ];
   }
 
@@ -509,7 +501,19 @@ class __ListenNotesSearchState extends State<_ListenNotesSearch> {
                     )
                   ],
                 ),
-              )
+              ),
+              SliverToBoxAdapter(
+                  child: SizedBox(
+                height: 20,
+                child: Center(
+                  child: Image(
+                    image: context.brightness == Brightness.light
+                        ? AssetImage('assets/listennotes.png')
+                        : AssetImage('assets/listennotes_light.png'),
+                    height: 15,
+                  ),
+                ),
+              ))
             ],
           );
         },
@@ -531,6 +535,7 @@ class __PodcastIndexSearchState extends State<_PodcastIndexSearch> {
   bool _loading;
   Future _searchFuture;
   List _podcastList = [];
+  final _searchEngine = PodcastsIndexSearch();
 
   Future<void> _saveHistory(String query) async {
     final storage = KeyValueStorage(searchHistoryKey);
@@ -554,10 +559,9 @@ class __PodcastIndexSearchState extends State<_PodcastIndexSearch> {
 
   Future<List<OnlinePodcast>> _getPodcatsIndexList(String searchText,
       {int limit}) async {
-    if (_limit == 20) _saveHistory(searchText);
+    if (_limit == 10) _saveHistory(searchText);
-    final searchEngine = PodcastsIndexSearch();
+    var searchResult = await _searchEngine.searchPodcasts(
-    var searchResult =
+        searchText: searchText, limit: limit);
-        await searchEngine.searchPodcasts(searchText: searchText, limit: limit);
     var list = searchResult.feeds.cast();
     _podcastList = <OnlinePodcast>[
       for (var podcast in list) podcast.toOnlinePodcast
@@ -626,7 +630,17 @@ class __PodcastIndexSearchState extends State<_PodcastIndexSearch> {
                       )
                     ],
                   ),
-                )
+                ),
+                SliverToBoxAdapter(
+                    child: SizedBox(
+                  height: 20,
+                  child: Center(
+                    child: Image(
+                      image: AssetImage('assets/podcastindex.png'),
+                      height: 15,
+                    ),
+                  ),
+                ))
               ],
             );
           }),

lib/service/search_api.dart

@@ -104,9 +104,9 @@ class PodcastsIndexSearch {
   }
 
   Future<PodcastIndexSearchResult<dynamic>> searchPodcasts(
-      {String searchText, int limit}) async {
+      {String searchText, int limit = 99}) async {
     final url = "$_baseUrl/api/1.0/search/byterm"
-        "?q=${Uri.encodeComponent(searchText)}&max=$limit";
+        "?q=${Uri.encodeComponent(searchText)}&max=$limit&fulltext=true";
     final headers = _initSearch();
     final response = await _dio.get(url, options: Options(headers: headers));
     Map searchResultMap = jsonDecode(response.toString());

lib/state/refresh_podcast.dart

@@ -57,6 +57,10 @@ class RefreshWorker extends ChangeNotifier {
 
   Future<void> start(List<String> podcasts) async {
     if (!_created) {
+      if (podcasts.isEmpty) {
+        final refreshstorage = KeyValueStorage(refreshdateKey);
+        await refreshstorage.saveInt(DateTime.now().millisecondsSinceEpoch);
+      }
       _complete = false;
       await _createIsolate();
       _listen(podcasts);
@@ -79,8 +83,6 @@ Future<void> refreshIsolateEntryPoint(SendPort sendPort) async {
   Future<void> _refreshAll(List<String> podcasts) async {
     var podcastList;
     if (podcasts.isEmpty) {
-      var refreshstorage = KeyValueStorage(refreshdateKey);
-      await refreshstorage.saveInt(DateTime.now().millisecondsSinceEpoch);
       podcastList = await _dbHelper.getPodcastLocalAll(updateOnly: true);
     } else {
       podcastList = await _dbHelper.getPodcastLocal(podcasts, updateOnly: true);