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tsacdop-podcast-app-android
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Code Issues Releases Wiki Activity

Add animation for episodegrid 

Fix bug when rss feed do not have image
Fix bug when use stop at end of episode
This commit is contained in:
stonegate 2020-05-06 20:08:41 +08:00
parent 69d2568513
commit 006598cb74
10 changed files with 119 additions and 60 deletions
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2
android/app/build.gradle
View File

@ -47,7 +47,7 @@ android {
applicationId "com.stonegate.tsacdop"
minSdkVersion 19
targetSdkVersion 28
versionCode 8
versionCode 9
versionName flutterVersionName
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}

15
lib/class/audiostate.dart
View File

@ -224,7 +224,6 @@ class AudioPlayerNotifier extends ChangeNotifier {
backgroundAudioPosition / 1000, seekSliderValue);
await dbHelper.saveHistory(history);
AudioService.addQueueItemAt(episodeNew.toMediaItem(), 0);
//if (startPosition > 0) AudioService.seekTo(startPosition);
_queue.playlist
.removeWhere((item) => item.enclosureUrl == episode.enclosureUrl);
_queue.playlist.insert(0, episodeNew);
@ -294,9 +293,10 @@ class AudioPlayerNotifier extends ChangeNotifier {
print(event.length);
if (event.length == _queue.playlist.length - 1 &&
_audioState == BasicPlaybackState.skippingToNext) {
if (event.length == 0 || _stopOnComplete == true) {
if (event.length == 0 || _stopOnComplete) {
_queue.delFromPlaylist(_episode);
_lastPostion = 0;
notifyListeners();
positionStorage.saveInt(_lastPostion);
final PlayHistory history = PlayHistory(
_episode.title,
@ -305,6 +305,9 @@ class AudioPlayerNotifier extends ChangeNotifier {
seekSliderValue);
dbHelper.saveHistory(history);
} else if (event.first.id != _episode.mediaId) {
_lastPostion = 0;
notifyListeners();
positionStorage.saveInt(_lastPostion);
_queue.delFromPlaylist(_episode);
final PlayHistory history = PlayHistory(
_episode.title,
@ -359,7 +362,8 @@ class AudioPlayerNotifier extends ChangeNotifier {
} else
_seekSliderValue = 0;
if (_backgroundAudioPosition > 0) {
if (_backgroundAudioPosition > 0 &&
_backgroundAudioPosition < _backgroundAudioDuration) {
_lastPostion = _backgroundAudioPosition;
positionStorage.saveInt(_lastPostion);
}
@ -592,7 +596,6 @@ class AudioPlayerTask extends BackgroundAudioTask {
Future<void> onStart() async {
_stopAtEnd = false;
print(cacheMax);
var playerStateSubscription = _audioPlayer.playbackStateStream
.where((state) => state == AudioPlaybackState.completed)
.listen((state) {
@ -647,6 +650,7 @@ class AudioPlayerTask extends BackgroundAudioTask {
await AudioServiceBackground.setQueue(_queue);
// }
if (_queue.length == 0 || _stopAtEnd) {
// await Future.delayed(Duration(milliseconds: 300));
_skipState = null;
onStop();
} else {
@ -742,8 +746,9 @@ class AudioPlayerTask extends BackgroundAudioTask {
@override
void onStop() async {
await _audioPlayer.stop();
await _audioPlayer.dispose();
_setState(state: BasicPlaybackState.stopped);
await Future.delayed(Duration(milliseconds: 500));
await Future.delayed(Duration(milliseconds: 300));
_completer?.complete();
}

59
lib/class/subscribe_podcast.dart
View File

@ -21,8 +21,11 @@ class SubscribeItem {
String title;
SubscribeState subscribeState;
String id;
String imgUrl;
SubscribeItem(this.url, this.title,
{this.subscribeState = SubscribeState.none, this.id = ''});
{this.subscribeState = SubscribeState.none,
this.id = '',
this.imgUrl = ''});
}
class SubscribeWorker extends ChangeNotifier {
@ -56,7 +59,7 @@ class SubscribeWorker extends ChangeNotifier {
receivePort.distinct().listen((message) {
if (message is SendPort) {
subSendPort = message;
subSendPort.send([_subscribeItem.url, _subscribeItem.title]);
subSendPort.send([_subscribeItem.url, _subscribeItem.title, _subscribeItem.imgUrl]);
} else if (message is List) {
_setCurrentSubscribeItem(SubscribeItem(message[1], message[0],
subscribeState: SubscribeState.values[message[2]],
@ -76,7 +79,7 @@ class SubscribeWorker extends ChangeNotifier {
_created = true;
listen();
} else
subSendPort.send([_subscribeItem.url, _subscribeItem.title]);
subSendPort.send([_subscribeItem.url, _subscribeItem.title, _subscribeItem.imgUrl]);
}
void dispose() {
@ -109,8 +112,9 @@ Future<void> subIsolateEntryPoint(SendPort sendPort) async {
receiveTimeout: 20000,
);
print(rss);
Response response = await Dio(options).get(rss);
if (response.statusCode == 200) {
try {
Response response = await Dio(options).get(rss);
var p = RssFeed.parse(response.data);
var dir = await getApplicationDocumentsDirectory();
@ -122,11 +126,41 @@ Future<void> subIsolateEntryPoint(SendPort sendPort) async {
bool checkUrl = await dbHelper.checkPodcast(realUrl);
if (checkUrl) {
Response<List<int>> imageResponse = await Dio().get<List<int>>(
p.itunes.image.href,
options: Options(responseType: ResponseType.bytes));
img.Image image = img.decodeImage(imageResponse.data);
img.Image thumbnail = img.copyResize(image, width: 300);
img.Image thumbnail;
try {
Response<List<int>> imageResponse = await Dio().get<List<int>>(
p.itunes.image.href,
options: Options(responseType: ResponseType.bytes));
img.Image image = img.decodeImage(imageResponse.data);
thumbnail = img.copyResize(image, width: 300);
} on DioError catch (e) {
print(e);
try {
Response<List<int>> imageResponse = await Dio().get<List<int>>(
item.imgUrl,
options: Options(responseType: ResponseType.bytes));
img.Image image = img.decodeImage(imageResponse.data);
thumbnail = img.copyResize(image, width: 300);
} on DioError catch (e) {
print(e);
try {
Response<List<int>> imageResponse = await Dio().get<List<int>>(
"https://ui-avatars.com/api/?size=300&background=4D91BE&color=fff&name=${item.title}&length=2&bold=true",
options: Options(responseType: ResponseType.bytes));
thumbnail = img.decodeImage(imageResponse.data);
} on DioError catch (e) {
print(e);
sendPort.send([item.title, item.url, 6]);
await Future.delayed(Duration(seconds: 2));
sendPort.send([item.title, item.url, 4]);
items.removeWhere((element) => element.url == item.url);
if (items.length > 0) {
await _subscribe(items.first);
} else
sendPort.send("done");
}
}
}
String uuid = Uuid().v4();
File("${dir.path}/$uuid.png")
..writeAsBytesSync(img.encodePng(thumbnail));
@ -173,7 +207,8 @@ Future<void> subIsolateEntryPoint(SendPort sendPort) async {
} else
sendPort.send("done");
}
} else {
} on DioError catch (e) {
print(e);
sendPort.send([item.title, item.url, 6]);
await Future.delayed(Duration(seconds: 2));
sendPort.send([item.title, item.url, 4]);
@ -187,7 +222,7 @@ Future<void> subIsolateEntryPoint(SendPort sendPort) async {
subReceivePort.distinct().listen((message) {
if (message is List<String>) {
items.add(SubscribeItem(message[0], message[1]));
items.add(SubscribeItem(message[0], message[1], imgUrl: message[2]));
if (!_running) {
_subscribe(items.first);
_running = true;

2
lib/home/appbar/about.dart
View File

@ -4,7 +4,7 @@ import 'package:tsacdop/util/custompaint.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:line_icons/line_icons.dart';
const String version = '0.2.1';
const String version = '0.2.2';
class AboutApp extends StatelessWidget {
_launchUrl(String url) async {

2
lib/home/appbar/addpodcast.dart
View File

@ -259,7 +259,7 @@ class _SearchResultState extends State<SearchResult>
var subscribeWorker = Provider.of<SubscribeWorker>(context, listen: false);
savePodcast(OnlinePodcast podcast) async {
SubscribeItem item = SubscribeItem(podcast.rss, podcast.title);
SubscribeItem item = SubscribeItem(podcast.rss, podcast.title, imgUrl: podcast.image);
subscribeWorker.setSubscribeItem(item);
}

61
lib/home/home.dart
View File

@ -90,7 +90,6 @@ class _HomeState extends State<Home> with SingleTickerProviderStateMixin {
children: <Widget>[
Column(
children: <Widget>[
Import(),
Expanded(
child: NestedScrollView(
innerScrollPositionKeyBuilder: () {
@ -101,34 +100,40 @@ class _HomeState extends State<Home> with SingleTickerProviderStateMixin {
(BuildContext context, bool innerBoxScrolled) {
return <Widget>[
SliverToBoxAdapter(
child: SizedBox(
height: 50.0,
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: <Widget>[
IconButton(
tooltip: 'Add',
icon: const Icon(
Icons.add_circle_outline),
onPressed: () async {
await showSearch<int>(
context: context,
delegate: _delegate,
);
},
child: Column(
children: <Widget>[
SizedBox(
height: 50.0,
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: <Widget>[
IconButton(
tooltip: 'Add',
icon: const Icon(
Icons.add_circle_outline),
onPressed: () async {
await showSearch<int>(
context: context,
delegate: _delegate,
);
},
),
Image(
image: Theme.of(context)
.brightness ==
Brightness.light
? AssetImage('assets/text.png')
: AssetImage(
'assets/text_light.png'),
height: 30,
),
PopupMenu(),
],
),
Image(
image: Theme.of(context).brightness ==
Brightness.light
? AssetImage('assets/text.png')
: AssetImage(
'assets/text_light.png'),
height: 30,
),
PopupMenu(),
],
),
),
Import(),
],
),
),
SliverList(

1
lib/main.dart
View File

@ -16,7 +16,6 @@ final SettingState themeSetting = SettingState();
Future main() async {
WidgetsFlutterBinding.ensureInitialized();
await themeSetting.initData();
runApp(
MultiProvider(
providers: [

1
lib/settings/licenses.dart
View File

@ -69,4 +69,5 @@ List<Libries> plugins = [
Libries('connectivity', bsd, 'https://pub.dev/packages/connectivity'),
Libries('Rxdart', apacheLicense, 'https://pub.dev/packages/rxdart'),
Libries('flutter_isolate', mit, 'https://pub.dev/packages/flutter_isolate'),
Libries('auto_animated', mit, 'https://pub.dev/packages/auto_animated'),
];

35
lib/util/episodegrid.dart
View File

@ -7,6 +7,7 @@ import 'package:provider/provider.dart';
import 'package:tuple/tuple.dart';
import 'package:line_icons/line_icons.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:auto_animated/auto_animated.dart';
import 'open_container.dart';
import 'package:tsacdop/class/audiostate.dart';
@ -122,22 +123,35 @@ class EpisodeGrid extends StatelessWidget {
});
}
final options = LiveOptions(
delay: Duration(milliseconds: 0),
showItemInterval: Duration(milliseconds: 100),
showItemDuration: Duration(milliseconds: 100),
);
final scrollController = ScrollController();
return SliverPadding(
padding: const EdgeInsets.only(
top: 10.0, bottom: 5.0, left: 15.0, right: 15.0),
sliver: SliverGrid(
sliver: LiveSliverGrid.options(
controller: scrollController,
options: options,
itemCount: episodes.length,
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
childAspectRatio: layout == Layout.three ? 1 : 1.5,
crossAxisCount: layout == Layout.three ? 3 : 2,
mainAxisSpacing: 6.0,
crossAxisSpacing: 6.0,
),
delegate: SliverChildBuilderDelegate(
(BuildContext context, int index) {
Color _c = (Theme.of(context).brightness == Brightness.light)
? episodes[index].primaryColor.colorizedark()
: episodes[index].primaryColor.colorizeLight();
return Selector<AudioPlayerNotifier,
itemBuilder: (context, index, animation) {
Color _c = (Theme.of(context).brightness == Brightness.light)
? episodes[index].primaryColor.colorizedark()
: episodes[index].primaryColor.colorizeLight();
return FadeTransition(
opacity: Tween<double>(
begin: 0,
end: 1,
).animate(animation),
child: Selector<AudioPlayerNotifier,
Tuple2<EpisodeBrief, List<String>>>(
selector: (_, audio) => Tuple2(audio?.episode,
audio.queue.playlist.map((e) => e.enclosureUrl).toList()),
@ -441,10 +455,9 @@ class EpisodeGrid extends StatelessWidget {
);
}),
),
);
},
childCount: episodes.length,
),
),
);
},
),
);
}

1
pubspec.yaml
View File

@ -53,6 +53,7 @@ dev_dependencies:
flare_flutter: ^2.0.3
rxdart: ^0.24.0
flutter_isolate: ^1.0.0+11
auto_animated: ^2.0.2
flutter: