tsacdop-podcast-app-android/lib/settings/storage.dart

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:path_provider/path_provider.dart';
import 'package:provider/provider.dart';
import '../local_storage/key_value_storage.dart';
import '../settings/downloads_manage.dart';
import '../state/setting_state.dart';
import '../util/extension_helper.dart';
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import '../widgets/custom_dropdown.dart';
import '../widgets/custom_widget.dart';
import '../widgets/general_dialog.dart';
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class StorageSetting extends StatefulWidget {
@override
_StorageSettingState createState() => _StorageSettingState();
}
class _StorageSettingState extends State<StorageSetting>
with SingleTickerProviderStateMixin {
final KeyValueStorage cacheStorage = KeyValueStorage(cacheMaxKey);
AnimationController _controller;
Animation<double> _animation;
List<String> _dirs;
Future<void> _getCacheMax() async {
var cache =
await cacheStorage.getInt(defaultValue: (200 * 1024 * 1024).toInt());
if (cache == 0) {
await cacheStorage.saveInt((200 * 1024 * 1024).toInt());
cache = 200 * 1024 * 1024;
}
var value = cache ~/ (1024 * 1024);
if (value > 100) {
_controller = AnimationController(
vsync: this, duration: Duration(milliseconds: value * 2));
_animation = Tween<double>(begin: 100, end: value.toDouble()).animate(
CurvedAnimation(curve: Curves.easeOutQuart, parent: _controller))
..addListener(() {
setState(() => _value = _animation.value);
});
_controller.forward();
}
}
Future<bool> _getAutoDownloadNetwork() async {
var storage = KeyValueStorage(autoDownloadNetworkKey);
var value = await storage.getBool(defaultValue: false);
return value;
}
Future<int> _getAutoDeleteDays() async {
var storage = KeyValueStorage(autoDeleteKey);
var days = await storage.getInt();
if (days == 0) {
storage.saveInt(30);
return 30;
}
return days;
}
Future<int> _getDownloadPasition() async {
final storage = KeyValueStorage(downloadPositionKey);
final index = await storage.getInt();
final externalDirs = await getExternalStorageDirectories();
_dirs = [for (var dir in externalDirs) dir.path];
return index;
}
Future<bool> _getDelteAfterPlayed() async {
final storage = KeyValueStorage(deleteAfterPlayedKey);
return await storage.getBool(defaultValue: false);
}
Future<void> _setAutoDeleteDays(int days) async {
var storage = KeyValueStorage(autoDeleteKey);
await storage.saveInt(days);
setState(() {});
}
Future<void> _setAudtDownloadNetwork(bool boo) async {
var storage = KeyValueStorage(autoDownloadNetworkKey);
await storage.saveBool(boo);
}
Future<void> _setDownloadPosition(int index) async {
final storage = KeyValueStorage(downloadPositionKey);
await storage.saveInt(index);
}
Future<void> _setDeleteAfterPlayed(bool boo) async {
final storage = KeyValueStorage(deleteAfterPlayedKey);
await storage.saveBool(boo);
}
double _value;
@override
void initState() {
super.initState();
_value = 100;
_getCacheMax();
}
@override
void dispose() {
_controller?.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final s = context.s;
var settings = Provider.of<SettingState>(context, listen: false);
return AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle(
statusBarIconBrightness: Theme.of(context).accentColorBrightness,
systemNavigationBarColor: Theme.of(context).primaryColor,
systemNavigationBarIconBrightness:
Theme.of(context).accentColorBrightness,
),
child: Scaffold(
appBar: AppBar(
title: Text(s.settingStorage),
leading: CustomBackButton(),
elevation: 0,
backgroundColor: Theme.of(context).primaryColor,
),
body: SafeArea(
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Padding(
padding: EdgeInsets.all(10.0),
),
Container(
height: 30.0,
padding: EdgeInsets.symmetric(horizontal: 70),
alignment: Alignment.centerLeft,
child: Text(s.network,
style: context.textTheme.bodyText1
.copyWith(color: context.accentColor)),
),
Selector<SettingState, bool>(
selector: (_, settings) => settings.downloadUsingData,
builder: (_, data, __) {
return ListTile(
onTap: () => settings.downloadUsingData = !data,
contentPadding: EdgeInsets.only(
left: 70.0, right: 25, bottom: 10, top: 10),
title: Text(s.settingsNetworkCellular),
subtitle: Text(s.settingsNetworkCellularDes),
trailing: Transform.scale(
scale: 0.9,
child: Switch(
value: data,
onChanged: (value) =>
settings.downloadUsingData = value,
),
),
);
},
),
FutureBuilder<bool>(
future: _getAutoDownloadNetwork(),
initialData: false,
builder: (context, snapshot) {
return ListTile(
onTap: () async {
_setAudtDownloadNetwork(!snapshot.data);
setState(() {});
},
contentPadding: EdgeInsets.only(
left: 70.0, right: 25, bottom: 10, top: 10),
title: Text(s.settingsNetworkCellularAuto),
subtitle: Text(s.settingsNetworkCellularAutoDes),
trailing: Transform.scale(
scale: 0.9,
child: Switch(
value: snapshot.data,
onChanged: (value) async {
await _setAudtDownloadNetwork(value);
setState(() {});
},
),
),
);
}),
Divider(height: 1),
Padding(
padding: EdgeInsets.all(10.0),
),
Container(
height: 30.0,
padding: EdgeInsets.symmetric(horizontal: 70),
alignment: Alignment.centerLeft,
child: Text(s.settingStorage,
style: context.textTheme.bodyText1
.copyWith(color: context.accentColor)),
),
ListTile(
onTap: () => Navigator.push(
context,
MaterialPageRoute(
builder: (context) => DownloadsManage())),
contentPadding: EdgeInsets.symmetric(horizontal: 70.0),
title: Text(s.download),
subtitle: Text(s.settingsManageDownloadDes),
),
FutureBuilder<int>(
future: _getDownloadPasition(),
initialData: 0,
builder: (context, snapshot) {
return ListTile(
contentPadding: EdgeInsets.fromLTRB(70, 10, 20, 10),
title: Text(s.settingsDownloadPosition),
subtitle: Text(
_dirs == null ? '' : _dirs[snapshot.data],
maxLines: 2,
overflow: TextOverflow.ellipsis),
onTap: () => generalSheet(
context,
title: s.settingsDownloadPosition,
child: Column(children: [
SizedBox(
height: 10,
),
for (var dir in _dirs)
ListTile(
title: Text(dir),
onTap: () =>
_setDownloadPosition(_dirs.indexOf(dir)),
trailing: Radio<int>(
value: _dirs.indexOf(dir),
groupValue: snapshot.data,
onChanged: _setDownloadPosition),
),
SizedBox(
height: 30,
)
]),
),
);
}),
FutureBuilder<int>(
future: _getAutoDeleteDays(),
initialData: 30,
builder: (context, snapshot) {
return ListTile(
contentPadding: EdgeInsets.only(left: 70.0, right: 20),
title: Text(s.settingsAutoDelete),
subtitle: Text(s.settingsAutoDeleteDes),
trailing: MyDropdownButton(
hint: snapshot.data == -1
? Text(s.daysCount(0))
: Text(s.daysCount(snapshot.data)),
underline: Center(),
elevation: 1,
value: snapshot.data,
onChanged: (value) async {
await _setAutoDeleteDays(value);
},
items: <int>[-1, 5, 10, 15, 30]
.map<DropdownMenuItem<int>>((e) {
return DropdownMenuItem<int>(
value: e,
child: e == -1
? Text(s.daysCount(0))
: Text(s.daysCount(e)));
}).toList()),
);
},
),
FutureBuilder<bool>(
future: _getDelteAfterPlayed(),
initialData: false,
builder: (context, snapshot) {
return ListTile(
onTap: () async {
_setDeleteAfterPlayed(snapshot.data);
setState(() {});
},
contentPadding: EdgeInsets.only(left: 70.0, right: 25),
title: Text('Delete download after played'),
subtitle: Text('Delete after played'),
trailing: Transform.scale(
scale: 0.9,
child: Switch(
value: snapshot.data,
onChanged: (value) async {
await _setDeleteAfterPlayed(value);
setState(() {});
},
),
),
);
}),
ListTile(
contentPadding: EdgeInsets.only(left: 70.0, right: 25),
// leading: Icon(Icons.colorize),
title: Text(s.settingsAudioCache),
subtitle: Text(s.settingsAudioCacheDes),
trailing: Text.rich(TextSpan(
text: '${(_value ~/ 100) * 100}',
style: GoogleFonts.teko(
textStyle: context.textTheme.headline6
.copyWith(color: context.accentColor)),
children: [
TextSpan(
text: ' Mb', style: context.textTheme.subtitle2),
])),
),
Padding(
padding:
EdgeInsets.only(left: 50.0, right: 20.0, bottom: 10.0),
child: SliderTheme(
data: Theme.of(context).sliderTheme.copyWith(
showValueIndicator: ShowValueIndicator.always,
trackHeight: 2,
thumbShape:
RoundSliderThumbShape(enabledThumbRadius: 6)),
child: Slider(
label: '${_value ~/ 100 * 100} Mb',
activeColor: context.accentColor,
inactiveColor: context.primaryColorDark,
value: _value,
min: 100,
max: 1000,
divisions: 9,
onChanged: (val) {
setState(() {
_value = val;
});
cacheStorage.saveInt((val * 1024 * 1024).toInt());
}),
),
),
Divider(height: 1),
],
),
),
),
),
);
}
}