Support settings backuo.

lib/home/addpodcast.dart

@@ -350,8 +350,8 @@ class _SearchResultState extends State<SearchResult>
     var subscribeWorker = Provider.of<GroupList>(context, listen: false);
     final s = context.s;
     savePodcast(OnlinePodcast podcast) {
-      SubscribeItem item =
+      SubscribeItem item = SubscribeItem(podcast.rss, podcast.title,
-          SubscribeItem(podcast.rss, podcast.title, imgUrl: podcast.image);
+          imgUrl: podcast.image, group: 'Home');
       subscribeWorker.setSubscribeItem(item);
     }
 

lib/home/home.dart

@@ -21,7 +21,7 @@ import '../util/custompaint.dart';
 import '../state/download_state.dart';
 import '../state/podcast_group.dart';
 import 'playlist.dart';
-import 'importompl.dart';
+import 'import_ompl.dart';
 import 'audioplayer.dart';
 import 'addpodcast.dart';
 import 'popupmenu.dart';

lib/home/popupmenu.dart

@@ -7,7 +7,6 @@ import 'package:provider/provider.dart';
 import 'package:tsacdop/local_storage/key_value_storage.dart';
 import 'package:tsacdop/service/ompl_build.dart';
 import 'package:tsacdop/state/podcast_group.dart';
-import 'package:xml/xml.dart' as xml;
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/services.dart';
 import 'package:fluttertoast/fluttertoast.dart';
@@ -67,7 +66,7 @@ class _PopupMenuState extends State<PopupMenu> {
             SubscribeItem item =
                 SubscribeItem(rss.xmlUrl, rss.text, group: title);
             await subscribeWorker.setSubscribeItem(item);
-            await Future.delayed(Duration(seconds: 1));
+            await Future.delayed(Duration(milliseconds: 500));
             print(rss.text);
           }
         }

lib/local_storage/key_value_storage.dart

@@ -6,7 +6,6 @@ import 'package:shared_preferences/shared_preferences.dart';
 import '../state/podcast_group.dart';
 
 const String autoPlayKey = 'autoPlay';
-//const String autoAddKey = 'autoAdd';
 const String audioPositionKey = 'audioposition';
 const String lastWorkKey = 'lastWork';
 const String refreshdateKey = 'refreshdate';

lib/state/setting_state.dart

@@ -10,6 +10,7 @@ import '../local_storage/sqflite_localpodcast.dart';
 import '../local_storage/key_value_storage.dart';
 import '../type/podcastlocal.dart';
 import '../type/episodebrief.dart';
+import '../type/settings_backup.dart';
 import 'download_state.dart';
 
 void callbackDispatcher() {
@@ -25,7 +26,6 @@ void callbackDispatcher() {
         await dbHelper.updatePodcastRss(podcastLocal, removeMark: lastWork);
         print('Refresh ' + podcastLocal.title);
       }
-      ;
       await FlutterDownloader.initialize();
       AutoDownloader downloader = AutoDownloader();
 
@@ -97,6 +97,13 @@ class SettingState extends ChangeNotifier {
       KeyValueStorage(autoSleepTimerEndKey);
   KeyValueStorage tapToOpenPopupMenuStorage =
       KeyValueStorage(tapToOpenPopupMenuKey);
+  KeyValueStorage cacheStorage = KeyValueStorage(cacheMaxKey);
+  KeyValueStorage podcastLayoutStorage = KeyValueStorage(podcastLayoutKey);
+  KeyValueStorage favLayoutStorage = KeyValueStorage(favLayoutKey);
+  KeyValueStorage downloadLayoutStorage = KeyValueStorage(downloadLayoutKey);
+  KeyValueStorage recentLayoutStorage = KeyValueStorage(recentLayoutKey);
+  KeyValueStorage autoDeleteStorage = KeyValueStorage(autoDeleteKey);
+  KeyValueStorage autoDownloadStorage = KeyValueStorage(autoDownloadNetworkKey);
 
   Future initData() async {
     await _getTheme();
@@ -249,10 +256,6 @@ class SettingState extends ChangeNotifier {
     _theme = ThemeMode.values[mode];
   }
 
-  Future _saveTheme() async {
-    await themeStorage.saveInt(_theme.index);
-  }
-
   Future _getAccentSetColor() async {
     String colorString = await accentStorage.getString();
     if (colorString.isNotEmpty) {
@@ -263,29 +266,16 @@ class SettingState extends ChangeNotifier {
     }
   }
 
-  Future _saveAccentSetColor() async {
-    await accentStorage
-        .saveString(_accentSetColor.toString().substring(10, 16));
-  }
-
   Future _getAutoUpdate() async {
     int i = await autoupdateStorage.getInt();
     _autoUpdate = i == 0 ? true : false;
   }
 
-  Future _saveAutoUpdate() async {
-    await autoupdateStorage.saveInt(_autoUpdate ? 0 : 1);
-  }
-
   Future _getUpdateInterval() async {
     _initUpdateTag = await intervalStorage.getInt();
     _updateInterval = _initUpdateTag;
   }
 
-  Future _saveUpdateInterval() async {
-    await intervalStorage.saveInt(_updateInterval);
-  }
-
   Future _getDownloadUsingData() async {
     int i = await downloadUsingDataStorage.getInt();
     _downloadUsingData = i == 0 ? true : false;
@@ -300,19 +290,11 @@ class SettingState extends ChangeNotifier {
     _showIntro = _initialShowIntor == 0 ? true : false;
   }
 
-  Future saveShowIntro(int i) async {
-    await introStorage.saveInt(i);
-  }
-
   Future _getRealDark() async {
     int i = await realDarkStorage.getInt();
     _realDark = i == 0 ? false : true;
   }
 
-  Future _setRealDark() async {
-    await realDarkStorage.saveInt(_realDark ? 1 : 0);
-  }
-
   Future _getSleepTimerData() async {
     _defaultSleepTimer =
         await defaultSleepTimerStorage.getInt(defaultValue: 30);
@@ -327,6 +309,31 @@ class SettingState extends ChangeNotifier {
     _autoSleepTimerMode = await autoSleepTimerModeStorage.getInt();
   }
 
+  Future _saveAccentSetColor() async {
+    await accentStorage
+        .saveString(_accentSetColor.toString().substring(10, 16));
+  }
+
+  Future _setRealDark() async {
+    await realDarkStorage.saveInt(_realDark ? 1 : 0);
+  }
+
+  Future saveShowIntro(int i) async {
+    await introStorage.saveInt(i);
+  }
+
+  Future _saveUpdateInterval() async {
+    await intervalStorage.saveInt(_updateInterval);
+  }
+
+  Future _saveTheme() async {
+    await themeStorage.saveInt(_theme.index);
+  }
+
+  Future _saveAutoUpdate() async {
+    await autoupdateStorage.saveInt(_autoUpdate ? 0 : 1);
+  }
+
   Future _saveAutoPlay() async {
     await autoPlayStorage.saveInt(_autoPlay ? 0 : 1);
   }
@@ -350,4 +357,53 @@ class SettingState extends ChangeNotifier {
   Future _saveAutoSleepTimerEnd() async {
     await autoSleepTimerEndStorage.saveInt(_autoSleepTimerEnd);
   }
+
+  Future<SettingsBackup> backup() async {
+    int theme = await themeStorage.getInt();
+    String accentColor = await accentStorage.getString();
+    int realDark = await realDarkStorage.getInt();
+    int autoPlay = await autoPlayStorage.getInt();
+    int autoUpdate = await autoupdateStorage.getInt();
+    int updateInterval = await intervalStorage.getInt();
+    int downloadUsingData = await downloadUsingDataStorage.getInt();
+    int cacheMax = await cacheStorage.getInt();
+    int podcastLayout = await podcastLayoutStorage.getInt();
+    int recentLayout = await recentLayoutStorage.getInt();
+    int favLayout = await favLayoutStorage.getInt();
+    int downloadLayout = await downloadLayoutStorage.getInt();
+    int autoDownloadNetwork = await autoDownloadStorage.getInt();
+    List<String> episodePopupMenu =
+        await KeyValueStorage(episodePopupMenuKey).getStringList();
+    int autoDelete = await autoDeleteStorage.getInt();
+    int autoSleepTimer = await autoSleepTimerStorage.getInt();
+    int autoSleepTimerStart = await autoSleepTimerStartStorage.getInt();
+    int autoSleepTimerEnd = await autoSleepTimerEndStorage.getInt();
+    int autoSleepTimerMode = await autoSleepTimerModeStorage.getInt();
+    int defaultSleepTime = await defaultSleepTimerStorage.getInt();
+    int tapToOpenPopupMenu =
+        await KeyValueStorage(tapToOpenPopupMenuKey).getInt(defaultValue: 0);
+
+    return SettingsBackup(
+        theme: theme,
+        accentColor: accentColor,
+        realDark: realDark,
+        autoPlay: autoPlay,
+        autoUpdate: autoUpdate,
+        updateInterval: updateInterval,
+        downloadUsingData: downloadUsingData,
+        cacheMax: cacheMax,
+        podcastLayout: podcastLayout,
+        recentLayout: recentLayout,
+        favLayout: favLayout,
+        downloadLayout: downloadLayout,
+        autoDownloadNetwork: autoDownloadNetwork,
+        episodePopupMenu: episodePopupMenu,
+        autoDelete: autoDelete,
+        autoSleepTimer: autoSleepTimer,
+        autoSleepTimerStart: autoSleepTimerStart,
+        autoSleepTimerEnd: autoSleepTimerEnd,
+        autoSleepTimerMode: autoSleepTimerMode,
+        defaultSleepTime: defaultSleepTime,
+        tapToOpenPopupMenu: tapToOpenPopupMenu);
+  }
 }

lib/type/settings_backup.dart

@@ -0,0 +1,95 @@
+class SettingsBackup {
+  final int theme;
+  final String accentColor;
+  final int realDark;
+  final int autoPlay;
+  final int autoUpdate;
+  final int updateInterval;
+  final int downloadUsingData;
+  final int cacheMax;
+  final int podcastLayout;
+  final int recentLayout;
+  final int favLayout;
+  final int downloadLayout;
+  final int autoDownloadNetwork;
+  final List<String> episodePopupMenu;
+  final int autoDelete;
+  final int autoSleepTimer;
+  final int autoSleepTimerStart;
+  final int autoSleepTimerEnd;
+  final int defaultSleepTime;
+  final int autoSleepTimerMode;
+  final int tapToOpenPopupMenu;
+  SettingsBackup(
+      {this.theme,
+      this.accentColor,
+      this.realDark,
+      this.autoPlay,
+      this.autoUpdate,
+      this.updateInterval,
+      this.downloadUsingData,
+      this.cacheMax,
+      this.podcastLayout,
+      this.recentLayout,
+      this.favLayout,
+      this.downloadLayout,
+      this.autoDownloadNetwork,
+      this.episodePopupMenu,
+      this.autoDelete,
+      this.autoSleepTimer,
+      this.autoSleepTimerStart,
+      this.autoSleepTimerEnd,
+      this.defaultSleepTime,
+      this.autoSleepTimerMode,
+      this.tapToOpenPopupMenu});
+
+  Map<String, Object> toJson() {
+    return {
+      'theme': theme,
+      'accentColor': accentColor,
+      'realDark': realDark,
+      'autoPlay': autoPlay,
+      'autoUpdate': autoUpdate,
+      'updateInterval': updateInterval,
+      'downloadUsingData': downloadUsingData,
+      'cacheMax': cacheMax,
+      'podcastLayout': podcastLayout,
+      'recentLayout': recentLayout,
+      'favLayout': favLayout,
+      'downloadLayout': downloadLayout,
+      'autoDownloadNetwork': autoDownloadNetwork,
+      'episodePopupMenu': episodePopupMenu,
+      'autoDelete': autoDelete,
+      'autoSleepTimer': autoSleepTimer,
+      'autoSleepTimerStart': autoSleepTimerStart,
+      'autoSleepTimerEnd': autoSleepTimerEnd,
+      'autoSleepTimerMode': autoSleepTimerMode,
+      'tapToOpenPopupMenu': tapToOpenPopupMenu
+    };
+  }
+
+  static SettingsBackup fromJson(Map<String, Object> json) {
+    List<String> list = List.from(json['episodePopupMenu']);
+    return SettingsBackup(
+        theme: json['theme'] as int,
+        accentColor: json['accentColor'] as String,
+        realDark: json['realDark'] as int,
+        autoPlay: json['autoPlay'] as int,
+        autoUpdate: json['autoUpdate'] as int,
+        updateInterval: json['updateInterval'] as int,
+        downloadUsingData: json['downloadUsingData'] as int,
+        cacheMax: json['cacheMax'] as int,
+        podcastLayout: json['podcastLayout'] as int,
+        recentLayout: json['recentLayout'] as int,
+        favLayout: json['favLayout'] as int,
+        downloadLayout: json['downloadLayout'] as int,
+        autoDownloadNetwork: json['autoDownloadNetwork'] as int,
+        episodePopupMenu: list,
+        autoDelete: json['autoDelete'] as int,
+        autoSleepTimer: json['autoSleepTimer'] as int,
+        autoSleepTimerStart: json['autoSleepeTimerStart'] as int,
+        autoSleepTimerEnd: json['autoSleepTimerEnd'] as int,
+        autoSleepTimerMode: json['autoSleepTimerMode'] as int,
+        tapToOpenPopupMenu: json['tapToOpenPopupMenu'] as int);
+  }
+}

lib/type/sub_history.dart

@@ -1,8 +1,18 @@
 class SubHistory {
+  /// POdcast subscribe date.
   DateTime subDate;
+
+  /// Podcast remove date.
   DateTime delDate;
+
+  /// If podcast still on user device.
   bool status;
+
+  /// POdcast title.
   String title;
+
+  /// POdcast rss link.
   String rssUrl;
+
   SubHistory(this.status, this.delDate, this.subDate, this.rssUrl, this.title);
 }