A flutter plugin for music playback, including notification handling.
License: MIT License
I‘m love the open source Jerome Xiong, I mainly use Swift and JavaScript to write code, but I insist on studying. I am currently doing my own open source project audio_manager, using flutter audio playback written by dart. Welcome everyone to open source.
GitHub stats:
Welcome everyone to my personal blog
Currently experiencing a problem where the app sometime crashes only in release mode. Any ideas on how to decode the IOS Crash log, i've attached a small section of the crash log below.
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Subtype: KERN_INVALID_ADDRESS at 0x000000004111401c
VM Region Info: 0x4111401c is not in any region. Bytes before following region: 3209592804
REGION TYPE START - END [ VSIZE] PRT/MAX SHRMOD REGION DETAIL
UNUSED SPACE AT START
--->
__TEXT 00000001005fc000-0000000100600000 [ 16K] r-x/r-x SM=COW ...er.app/Runner
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [1113]
Triggered by Thread: 0
Thread 0 name:
Thread 0 Crashed:
0 libobjc.A.dylib 0x000000019c3c74ac object_isClass + 16 (objc-runtime-new.h:340)
1 Foundation 0x000000019ca551a8 KVO_IS_RETAINING_ALL_OBSERVERS_OF_THIS_OBJECT_IF_IT_CRASHES_AN_OBSERVER_WAS_OVERRELEASED_OR_SMASHED + 44 (NSKeyValueObserving.m:1120)
2 Foundation 0x000000019ca52cd0 NSKeyValueWillChangeWithPerThreadPendingNotifications + 272 (NSKeyValueObserving.m:1151)
3 AVFoundation 0x00000001a6896348 -[AVPlayerItem _informObserversAboutAvailabilityOfTracks] + 56 (AVPlayerItem.m:3722)
4 AVFoundation 0x00000001a6899374 -[AVPlayerItem _respondToBecomingReadyForBasicInspectionWithDuration:] + 296 (AVPlayerItem.m:4358)
5 AVFoundation 0x00000001a68ae580 __avplayeritem_fpItemNotificationCallback_block_invoke + 2080 (AVPlayerItem.m:8874)
6 libdispatch.dylib 0x000000019c36b9a8 _dispatch_call_block_and_release + 24 (init.c:1408)
7 libdispatch.dylib 0x000000019c36c524 _dispatch_client_callout + 16 (object.m:495)
8 libdispatch.dylib 0x000000019c31e5b4 _dispatch_main_queue_callback_4CF$VARIANT$mp + 904 (inline_internal.h:2484)
9 CoreFoundation 0x000000019c624748 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12 (CFRunLoop.c:1749)
10 CoreFoundation 0x000000019c61f61c __CFRunLoopRun + 1724 (CFRunLoop.c:3069)
11 CoreFoundation 0x000000019c61ec34 CFRunLoopRunSpecific + 424 (CFRunLoop.c:3192)
12 GraphicsServices 0x00000001a676838c GSEventRunModal + 160 (GSEvent.c:2246)
13 UIKitCore 0x00000001a075122c UIApplicationMain + 1932 (UIApplication.m:4820)
14 Runner 0x0000000100603380 main + 88 (main.m:7)
15 libdyld.dylib 0x000000019c4a6800 start + 4
....
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x00000002809c1740 x1: 0x000000016f802310 x2: 0xfffffffffffffff0 x3: 0x000000016f802310
x4: 0x0000000000000008 x5: 0x0000000000000010 x6: 0x0000000000000000 x7: 0x00000000000002d0
x8: 0x0000000041114000 x9: 0x00000002809c2df0 x10: 0x00000002809cd4a0 x11: 0x00000002809cf780
x12: 0x00000002809cd4a0 x13: 0x00000002809cf780 x14: 0x00000002809cfb40 x15: 0x00000002809ce4c0
x16: 0x000000019c3ae8f0 x17: 0x000000019c58f928 x18: 0x0000000000000000 x19: 0x000000016f802310
x20: 0x0000000000000008 x21: 0x00000002809c1740 x22: 0x000000028055e940 x23: 0x00000002807350c0
x24: 0x0000000000000008 x25: 0x0000000000000000 x26: 0x0000000000000008 x27: 0x000000016f802310
x28: 0x0000000000000000 fp: 0x000000016f802300 lr: 0x000000019ca551a8
sp: 0x000000016f8022e0 pc: 0x000000019c3c74ac cpsr: 0x20000000
esr: 0x92000005 (Data Abort) byte read Translation fault
I made a video showing the issue:
If you toggle the next song icon on the mediaplayer, play icon stops for a millisecond, resumes, then the song is still playing like 3-5 seconds before finally playing the next song.
I used your provided demo.
Tested on android 10
When closing the app the music continues to play
Song list used:
final list = [
{
"title": "Ambia",
"desc": "Taeo Kol",
"url": "https://www.basicmethods.org/mp3/BM_traxx_25.mp3",
"coverUrl": "https://www.countrymusicnews.de/images/stories/cd/RodneyAtkins-CaughtUpInTheCountryLP.jpg"
},
{
"title": "Terror",
"desc": "Taeo Kol",
"url": "https://dreaddymck.com/Public/MUSIC/FEATURING/project%2081.mp3",
"coverUrl": "https://images.rapgenius.com/ed068b8684cbf71e619ed940d37b0b80.900x892x1.jpg"
},
{
"title": "Confusing",
"desc": "Ministri",
"url": "https://ia800305.us.archive.org/30/items/return_201605/return.mp3",
"coverUrl": "https://static.vibe.com/uploads/2015/01/MCM9.jpg"
},
{
"title": "Dromeda",
"desc": "Ministri",
"url": "https://files.freemusicarchive.org/storage-freemusicarchive-org/music/Creative_Commons/Dead_Combo/CC_Affiliates_Mixtape_1/Dead_Combo_-01-_Povo_Que_Cas_Descalo.mp3",
"coverUrl": "https://static.vibe.com/uploads/2015/01/MCM7-600x600.jpg"
}
];
I have the following issue using your example code with the above song list. If you play a song from the list and navigate to the next song via notification center, it seems like a second mediaplayer is opening there.
Another question: In my app im highlighting the list item which is currently playing via a global index. If I navigate in the android notification center to next song, my highlighted song doesnt update, because I don't know which function I have to call. Which code is called if I press the arrows on notification center? How can I update the song item? Thank you.
Hey Jerome,
Im facing an issue for both android and ios where Im not able to move to the next item in my pageview as long as the AudioManager.instance.next function is part of the function tree. None of the AudioManager functions are skipable. They basically block the Pageview controlls.
As you will see in my demo, if I slide to the next element, its getting stuck completely, it doesnt let me override the previous action. Also If I press the close button with AudioManager.instance.stop function. It will either get stuck or it wont stop and song will be played on different screen.
This is another or combining issue. If you call the AudioManager.instance.stop(); function and move to a different screen, the song doesnt stop, it continues playing on a different screen. On iOS you can clearly see that this behaviour happens if you slide threw the items and close the screen. It doesnt get recognized anymore. If I put a print in a dispose tree, it will get printed but it doesnt dispose the Audio if you move to a different screen.
In the following im providing you a fully working demo with audio sources from my firebase project. You can test and reproduce the error there. Im also providing 2 videos, one with android from stackoverflow user, where it just looks fine and one from me with iOS, where you can clearly see that it starts playing audio even if we call AudioManager.instance.stop();
Videos:
Android: https://streamable.com/sepgb1
iOS: https://streamable.com/e/ycxwob
import 'package:audio_manager/audio_manager.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int currentIndex = 0;
@override
Widget build(BuildContext context) {
// Page selector for tab list
void _selectPage(int index) {
print('page index: $index');
setState(() {
currentIndex = index;
});
}
// Routes list for tab navigation Android
final List<Widget> _pages = [
ScreenA(),
ScreenB(func: _selectPage),
];
return Scaffold(
appBar: AppBar(),
body: _pages[currentIndex],
bottomNavigationBar: SafeArea(
child: BottomNavigationBar(
onTap: _selectPage,
iconSize: 22,
currentIndex: currentIndex,
type: BottomNavigationBarType.fixed,
items: [
BottomNavigationBarItem(
backgroundColor: Theme.of(context).primaryColor,
icon: Icon(Icons.description),
label: 'ScreenA',
),
BottomNavigationBarItem(
backgroundColor: Theme.of(context).primaryColor,
icon: Icon(Icons.ac_unit_outlined),
label: 'ScreenB'),
],
),
),
);
}
}
class ScreenA extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
child: Text('HOME'),
);
}
}
class ScreenB extends StatefulWidget {
Function func;
ScreenB({Key key, @required this.func}) : super(key: key);
@override
_ScreenBState createState() => _ScreenBState();
}
var audioFiles = [
"https://docs.google.com/uc?export=open&id=1SaJWqfQuHnFtL7uqrzfYG31hzOnqDM3r",
"https://docs.google.com/uc?export=open&id=1FZkFMjQyWguAl0RMAsYDEZ07c_Qf7gjz",
"https://docs.google.com/uc?export=open&id=1GqrwQ3eRuiil0p-Na_R1tMAvggp9YrbH",
];
var audioIndex = 0;
class _ScreenBState extends State<ScreenB> {
var _controller = PageController();
PlayMode playMode = AudioManager.instance.playMode;
var globalIndex =0;
@override
void initState() {
// TODO: implement initState
List<AudioInfo> _list = [];
for (var i = 0; i < audioFiles.length; i++) {
_list.add(AudioInfo(audioFiles[i], coverUrl: '', desc: '', title: ''));
}
print(_list);
AudioManager.instance.audioList = _list;
AudioManager.instance.intercepter = true;
AudioManager.instance.play(auto: true);
super.initState();
}
@override
void dispose() {
// TODO: implement dispose
AudioManager.instance.release();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
actions: [
IconButton(
icon: Icon(Icons.close),
onPressed: () {
AudioManager.instance.stop();
widget.func(0);
},
),
],
),
body: PageView.custom(
dragStartBehavior: DragStartBehavior.start,
controller: _controller,
physics: NeverScrollableScrollPhysics(),
scrollDirection: Axis.horizontal,
childrenDelegate: SliverChildBuilderDelegate((ctx, pageIndex) =>
GestureDetector(
onPanUpdate: (details) {
if (details.delta.dx < 0) {
_controller.nextPage(
duration: Duration(milliseconds: 200),
curve: Curves.easeInOut);
setState(() {
//audioIndex = pageIndex;
AudioManager.instance.next();
});
}
},
child: Center(
child: Container(
width: 200,
height: 200,
color: Colors.red,
child: Text(audioFiles[audioIndex])))))),
);
}
}
Since the newest version, AVPlayer is totally broken. in 0.5.4+1 everything worked perfectly.
If you play next song, sometimes its not playing anymore because it jumps from one song to another, it is flicking all the time and it is changing the index randomly. if you go back in the app then, the selected item which is actually playing is jumping all the time.
Pls roll this back or fix it...!
Hello. Thanks for the great package
However, I'm wondering if there is any simple way to change the package language ? I get controls from control center and callbacks, errors and stuff in chinese
Hi,
I'm using version - 0.5.7+1
While trying to support a 'clear playlist' functionality, I do the following steps
await AudioManager.instance.stop();
await AudioManager.instance.release();
AudioManager.instance.audioList.clear();
But I still see the notification panel open with the last song, while the actual playlist is empty.
Also, click on the notification panel doesn't execute any operation.
Can you please let me know, if I'm missing any step or is it a bug to be handled?
Poongs
I tried calling the setupAudio function from the example on button press but then it gives two types of errors, first: --stop and the second, await -false. Can you please show me what's the proper way of doing this?
E/flutter (20791): #0 AudioManager.setRate (package:audio_manager/audio_manager.dart:285:12)
Suggest：
double _rate = _rates[rate.index]; change to double _rate = _rates[rate.index].toDouble();
Hi, thanks for good package..
I try use your package on android, but on repeat one, after audio finish, just stop, audio not repeat again..
thanks..
sorry for bad english..
when playing a track with an index greater than the length of the new list, this causes an error
I use your example, When call start method in instance, onEvent repeated callback.
flutter: AudioManagerEvents.timeupdate, {position: 2004, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2004, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2005, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2005, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2006, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2006, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2007, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2007, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2008, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 2008, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3001, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3002, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3002, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3003, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3003, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3004, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3004, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3004, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3005, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3005, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3006, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3006, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3007, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3007, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3008, duration: 372715}
flutter: AudioManagerEvents.timeupdate, {position: 3008, duration: 372715}
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
flutter: AudioManagerEvents.playstatus, false
[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Mac OS X 10.15.3 19D76,
locale ru-RU)
• Flutter version 1.12.13+hotfix.8 at /Users/reuf/development/flutter
• Framework revision 0b8abb4724 (11 days ago), 2020-02-11 11:44:36 -0800
• Engine revision e1e6ced81d
• Dart version 2.7.0
iOS 13.3
W/System.err(16607): java.net.UnknownHostException: Unable to resolve host "pbs.twimg.com": No address associated with hostname
W/System.err(16607): at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:156)
W/System.err(16607): at java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:103)
W/System.err(16607): at java.net.InetAddress.getAllByName(InetAddress.java:1152)
W/System.err(16607): at com.android.okhttp.Dns$1.lookup(Dns.java:41)
W/System.err(16607): at com.android.okhttp.internal.http.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:178)
W/System.err(16607): at com.android.okhttp.internal.http.RouteSelector.nextProxy(RouteSelector.java:144)
W/System.err(16607): at com.android.okhttp.internal.http.RouteSelector.next(RouteSelector.java:86)
W/System.err(16607): at com.android.okhttp.internal.http.StreamAllocation.findConnection(StreamAllocation.java:176)
W/System.err(16607): at com.android.okhttp.internal.http.StreamAllocation.findHealthyConnection(StreamAllocation.java:128)
W/System.err(16607): at com.android.okhttp.internal.http.StreamAllocation.newStream(StreamAllocation.java:97)
W/System.err(16607): at com.android.okhttp.internal.http.HttpEngine.connect(HttpEngine.java:289)
W/System.err(16607): at com.android.okhttp.internal.http.HttpEngine.sendRequest(HttpEngine.java:232)
W/System.err(16607): at com.android.okhttp.internal.huc.HttpURLConnectionImpl.execute(HttpURLConnectionImpl.java:465)
W/System.err(16607): at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:411)
W/System.err(16607): at com.android.okhttp.internal.huc.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:248)
W/System.err(16607): at com.android.okhttp.internal.huc.DelegatingHttpsURLConnection.getInputStream(DelegatingHttpsURLConnection.java:211)
W/System.err(16607): at com.android.okhttp.internal.huc.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:30)
W/System.err(16607): at cc.dync.audio_manager.MediaPlayerService.getBitmapFromUrl(MediaPlayerService.java:281)
W/System.err(16607): at cc.dync.audio_manager.MediaPlayerService.lambda$updateCover$0$MediaPlayerService(MediaPlayerService.java:236)
W/System.err(16607): at cc.dync.audio_manager.-$$Lambda$MediaPlayerService$JSqC9Btt6eaYwxL-BEuUfDf3fYc.run(Unknown Source:4)
W/System.err(16607): at java.lang.Thread.run(Thread.java:919)
W/System.err(16607): Caused by: android.system.GaiException: android_getaddrinfo failed: EAI_NODATA (No address associated with hostname)
W/System.err(16607): at libcore.io.Linux.android_getaddrinfo(Native Method)
W/System.err(16607): at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:74)
W/System.err(16607): at libcore.io.BlockGuardOs.android_getaddrinfo(BlockGuardOs.java:200)
W/System.err(16607): at libcore.io.ForwardingOs.android_getaddrinfo(ForwardingOs.java:74)
W/System.err(16607): at java.net.Inet6AddressImpl.lookupHostByName(Inet6AddressImpl.java:135)
W/System.err(16607): ... 20 more
E/AndroidRuntime(16607): FATAL EXCEPTION: Thread-3
E/AndroidRuntime(16607): Process: music.fox_music, PID: 16607
E/AndroidRuntime(16607): java.lang.NullPointerException: Attempt to invoke virtual method 'void java.io.InputStream.close()' on a null object reference
E/AndroidRuntime(16607): at cc.dync.audio_manager.MediaPlayerService.getBitmapFromUrl(MediaPlayerService.java:290)
E/AndroidRuntime(16607): at cc.dync.audio_manager.MediaPlayerService.lambda$updateCover$0$MediaPlayerService(MediaPlayerService.java:236)
E/AndroidRuntime(16607): at cc.dync.audio_manager.-$$Lambda$MediaPlayerService$JSqC9Btt6eaYwxL-BEuUfDf3fYc.run(Unknown Source:4)
E/AndroidRuntime(16607): at java.lang.Thread.run(Thread.java:919)
I/Process (16607): Sending signal. PID: 16607 SIG: 9
Lost connection to device.
When app is connected to car via Bluetooth or I have my AirPods Pro connected to my iPhone, it takes double of time until song is starting.
It has a similar behaviour to #29
Like I describe there, the following code should make everything on iOS start faster on network:
AVPlayer *player = playerInfo[@"player"];
float playbackRate = [playerInfo[@"rate"] floatValue];
if (@available(iOS 10.0, *)) {
[player playImmediatelyAtRate:playbackRate];
} else {
[player play];
}
Apple dev
documentation:
https://developer.apple.com/documentation/avfoundation/avplayer/1643480-playimmediatelyatrate?language=objc
Hi,
Go to Settings -> Apps & Notifications --> Select your app using audio_manager --> Select Notifications.
You will see the notification category listed in Chinese.
Can this be changed to english.
Poongs
Hello,
following issue im experiencing at the moment testing my app with your plugin. If I click on a song in my app and switch into lockscreen, it shows the relevant information from my app and everything works fine. If I press on previous or next button from lockscreen, meanwhile it shows a song from my apple music playlist until the next song from my app successfully loaded.
Im also able to play the apple music song when it is showing. Then the route to my app doesnt exist anymore and it gets stuck. Could you fix this please?
Details:
Device: iPad iOS 9.3.5
There seems to be no implementation for the start command
also, the command doesn't validate the cover is not null before attempting to run regex on it
E/flutter ( 7417): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: MissingPluginException(No implementation found for method start on channel audio_manager)
E/flutter ( 7417): #0 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:319:7)
当我修改了播放列表的时候，当前播放下标仍然是之前的播放下标，能否让播放下标跟随播放列表进行改变，或者播放下标交由外界维护
Currently, I use this plugin to play a single audio. I start with a screen suck as player screen then if the user finished this screen the audio with stop too. if I start that screen again and play the same audio with previously but AudioManager not working for this case.
another case:
Thanks a lot.
The Audio Manager I have been waiting for a long time. It's Perfect. Thank you @jeromexiong.
But,
I need to get the URL of the currently playing audio. I can't find any method for that.
Hi
On Android coverUrl not working.
I got exception
V/AudioManagerPlugin(17668): 播放错误:java.io.FileNotFoundException: file:///data/user/0/com.blizejprzedszkola.app.mojaplytoteka/app_flutter/covers/17_cover.jpg
and
I/flutter (17668): AudioManagerEvents.error, java.io.FileNotFoundException: file:///data/user/0/com.blizejprzedszkola.app.mojaplytoteka/app_flutter/covers/17_cover.jpg
On iOS everything works fine.
Thanks for the Plugin and the support to Flutter Community =)
I need play the streaming audio, but when I set in .start method I got this error:
D/MediaBrowserCompat( 1847): Connecting to a MediaBrowserService.
V/AudioManagerPlugin( 1847): --stop
E/MediaPlayerHelper( 1847): 媒体资源加载失败
V/AudioManagerPlugin( 1847): --播放错误
V/AudioManagerPlugin( 1847): 播放错误:媒体资源加载失败
V/AudioManagerPlugin( 1847): --stop
This is my link to stream audio: http://srv9.abcradio.com.br:7002/listen.mp3
Playing local file ( file://${file.path} ) doesn't work and crashes the app.
can you fix it ?
When I click close in the notification bar, the player will enter the stop, but the app does not refresh
AudioManager.instance.isPlaying will not become false
Can the status of the stop be exposed?
how to show time in notification without milliseconds?
Pause to enter the background, but when it comes back to the foreground, it starts playing automatically
There are solutions：
https://www.jianshu.com/p/0eb4f84ef55b
But i can't understand it, it's up to you
Thank you for this lib, it's really helped me!
I was wondering if it's possible to change the icons on the notification? And how can I remove the 'next' button if there's only one item in the queue?
Thanks again!
It always searches the file inside the flutter_assets directory.
I have local files to play. How do I do that?
Trying to change index as provided index url is taking too much time to load. App crashed with below error.
AVPlayerItem was deallocated while key value observers were still registered with it.
Device: iPad iOS 9.3.5
Hello what’s up and great plugin, love it!
I saw in my emulator iOS and Android controllcenter view timestamp of Song which is played.
Can you change timestamp to something more compact and beautiful like this for example:
At the moment: 0:00:000000 - 0:00:000000
To this: 0:00:0 - 0:00:0
进入app后，其它app的音频会被停止
Does this player support M4A format? the player is not working when I tried to play an M4A URL.
Hello
The app crashes when I am currently playing an audio file, and I try to Preload other audio info with AudioManager.instance.start(...) to play an other audio (on iOS only (real device and simulator))
What is the proper way to stop the currently played audio and then start a new one (from a different URL) when a button is clicked for instance ?
Hello @jeromexiong ,
I have a specific case, but who knows maybe someone else does need this information. In my app I have a carousel and each slide is showing an image and loading a song file. Now I can slide to right and left, but it only lets me slide if the song is initialized. I already tried AudioManager.instance.stop() and AudioManager.instance.playandpause() but it wont stop initializing the song.
I already connected all AudioManager events with providers, but I dont know how to make the loading process cancelling. Do you have any idea?
Can I play local file stored in Document folder?
Hello, buffering on iOS with WLAN off is not working as expected. (Please check it on android too) I tested it on several real iPhones, if WLAN is off and I use LTE or other mobile network, song starts playing first, when complete song is initialized, and then it starts buffering at very last. This causes waiting for song start playing very long time. It is wrong order. If wlan is on, song directly starts playing and buffering like it should
Please fix this on WLAN off mode, this is really annoying. Thank you!
If I set color for index on currently playing Song everything works fine. If I go to next song via Notification Center on iOS/android, Song index doesn’t refresh highlighted Song index.
Im using Audiomanager.instance.curIndex for displaying highlighted song, but it doesn’t refresh if you go to next song via Notification Center iOS/android
On the pub.dev page this project lists support for Flutter for Web. Is this accurate?
I've created a playlist and assigned exactly like the way it's shown in the example. The first song plays properly in the background and when the phone is locked but it does not go the next song in the playlist.
I/flutter ( 7308): status false
I/flutter ( 7308): AudioManagerEvents.start, AudioInfo{url: file:///storage/emulated/0/Android/data/com.mouridepro.android/files/mesaudios/Ahaazanil Baaqii.aac, title: Ahaazanil Baaqii, desc: enregistrement}
I/flutter ( 7308): start load data callback, curIndex is 0
V/AudioManagerPlugin( 7308): --stop
I/flutter ( 7308): Attempt to invoke virtual method 'void android.media.MediaPlayer.start()' on a null object reference
I'm getting this error:
https://sentry.io/share/issue/aa20eef1c7214b939f382465d2fe9dae/
Can someone explain what is it ?
Sometimes I'm getting EXC_BAD_ACCESS (code=1, address=0x0).
This only happens in release mode
Hey there Hope you can help me out. I’m using the following code in my main.dart file:
String _platformVersion = 'Unknown';
bool isPlaying = false;
Duration _duration;
Duration _position;
double _slider;
double _sliderVolume;
String _error;
num curIndex = 0;
PlayMode playMode = AudioManager.instance.playMode;
final list = [
{
"title": "Assets",
"desc": "local assets playback",
"url": "assets/audio.mp3",
"coverUrl": "assets/ic_launcher.png"
},
{
"title": "network",
"desc": "network resouce playback",
"url": "https://dl.espressif.com/dl/audio/ff-16b-2c-44100hz.m4a",
"coverUrl": "https://homepages.cae.wisc.edu/~ece533/images/airplane.png"
}
];
@OverRide
void initState() {
super.initState();
initPlatformState();
setupAudio();
// loadFile();
}
@OverRide
void dispose() {
// 释放所有资源
AudioManager.instance.stop();
super.dispose();
}
void setupAudio() {
List _list = [];
list.forEach((item) => _list.add(AudioInfo(item["url"],
title: item["title"], desc: item["desc"], coverUrl: item["coverUrl"])));
AudioManager.instance.audioList = _list;
AudioManager.instance.intercepter = true;
AudioManager.instance.play(auto: false);
AudioManager.instance.onEvents((events, args) {
print("$events, $args");
switch (events) {
case AudioManagerEvents.start:
print("start load data callback");
_position = AudioManager.instance.position;
_duration = AudioManager.instance.duration;
_slider = 0;
setState(() {});
break;
case AudioManagerEvents.ready:
print("ready to play");
_error = null;
_sliderVolume = AudioManager.instance.volume;
_position = AudioManager.instance.position;
_duration = AudioManager.instance.duration;
setState(() {});
// if you need to seek times, must after AudioManagerEvents.ready event invoked
// AudioManager.instance.seekTo(Duration(seconds: 10));
break;
case AudioManagerEvents.seekComplete:
_position = AudioManager.instance.position;
_slider = _position.inMilliseconds / _duration.inMilliseconds;
setState(() {});
print("seek event is completed. position is [$args]/ms");
break;
case AudioManagerEvents.buffering:
print("buffering $args");
break;
case AudioManagerEvents.playstatus:
isPlaying = AudioManager.instance.isPlaying;
setState(() {});
break;
case AudioManagerEvents.timeupdate:
_position = AudioManager.instance.position;
_slider = _position.inMilliseconds / _duration.inMilliseconds;
setState(() {});
AudioManager.instance.updateLrc(args["position"].toString());
break;
case AudioManagerEvents.error:
_error = args;
setState(() {});
break;
case AudioManagerEvents.ended:
AudioManager.instance.next();
break;
case AudioManagerEvents.volumeChange:
_sliderVolume = AudioManager.instance.volume;
setState(() {});
break;
default:
break;
}
});
}
Now when I’m playing next song for example setstate will refresh my whole app. How can I only rebuild a specific file of my project when event is triggered?
For example let’s say we have main.dart file home.dart , news.dart and on event AudioManagerEvents.next I only want setstate for my file News.dart, how to do this?
Thank you for the help!
音乐播放完成后 调用stop。但是锁屏页任然存在
The stop button does not reset the playing audio. The audio just paused there and when play button is pressed, it give this error
I/flutter (12726): AudioManagerEvents.error, you must invoke the [start] method after calling the [stop] method
'package:flutter/src/material/slider.dart': Failed assertion: line 132 pos 15: 'value >= min && value <= max': is not true.
I can't play .m4a and .aac files in android only.
can you add support for them ?
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