Flutter : Assets Audio Player - flutter

Question

I have problem with assest audio player package when I try to play two songs inside one page
both are playing !
The way I want when I press first button,first song play and when I press second button the first song stop and the second song start playing .
I used this code but it doesn't work
HomePage
import 'package:flutter/material.dart';
import 'package:mp3player/playpausebutton.dart';
class HomePage extends StatefulWidget {
#override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
#override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Mp3 Player'),
),
body: Container(
color: Colors.white,
child: Column(
children: [
PlayPauseButton(
mp3name: 'song1',
),
PlayPauseButton(
mp3name: 'song2',
)
],
),
),
);
}
}
PlayPauseButton
class PlayPauseButton extends StatefulWidget {
PlayPauseButton({this.mp3name});
final String mp3name;
#override
_PlayPauseButtonState createState() => _PlayPauseButtonState();
}
class _PlayPauseButtonState extends State<PlayPauseButton> {
final assetsAudioPlayer = AssetsAudioPlayer();
bool ispresed = false;
#override
void dispose() {
// TODO: implement dispose
super.dispose();
assetsAudioPlayer.dispose();
}
#override
Widget build(BuildContext context) {
return FlatButton(
child: Icon(ispresed ? Icons.pause : Icons.play_arrow),
onPressed: () {
assetsAudioPlayer.open(Audio("assets/audios/${widget.mp3name}.mp3"));
setState(() {
if (ispresed == false) {
assetsAudioPlayer.play();
ispresed = true;
} else if (ispresed == false) {
assetsAudioPlayer.pause();
ispresed = false;
}
});
},
);
}
}
I used this package for playing audio
https://pub.dev/packages/assets_audio_player
and also is there any way to toggle button Icon when player is finish ?

Answer 1

My problem is solved by changing
final assetsAudioPlayer = AssetsAudioPlayer();
to
final assetsAudioPlayer = AssetsAudioPlayer.withId("0");

Answer 2

you can check if the player is done playing by adding listener to it.
assetsAudioPlayer.playlistAudioFinished.listen((event){if(event) {//carry out another action you want } });
the callback response is a bool type, return false when the audio start and return true when it finished