Flutter Youtube Native Player on iOS plays after routed back - flutter

Question

I would like to use this plugin (https://pub.dev/packages/youtube_native_player) because it has minimal buttons, but if I push the back button it continuous playing in background. I can go back but the video starting again with the previous sound's in background etc.
I do not know how to reach it's controller. Can I get some help?
My code:
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:uhu/common/widgets/base_stateless_widget.dart';
import 'package:youtube_native_player/android/constrant.dart';
import 'package:youtube_native_player/android/video_player_controller.dart';
import 'package:youtube_native_player/youtube_native_player.dart';
class YoutubeIosWidget extends StatefulWidget {
YoutubeIosWidget({Key key}) : super(key: key);
#override
_MyAppState createState() => new _MyAppState();
}
class _MyAppState extends State<YoutubeIosWidget> {
String position = "Get Current Position";
String status = "Get Player Status";
String videoDuration = "Get Video Duration";
String _source = CommonThings.videoId;
bool isMute = false;
VideoPlayerController _controller;
#override
void initState() {
super.initState();
}
#override
void dispose() {
// This pauses video while navigating to next page.
// super.dispose();
}
#override
Widget build(BuildContext context) {
CommonThings.videoId = "";
return new WillPopScope(
onWillPop: () async => false,
child: new Scaffold(
backgroundColor: Colors.black.withOpacity(0.88),
appBar: AppBar(
backgroundColor: Colors.transparent,
leading: IconButton(
icon: const Icon(Icons.arrow_back_ios),
onPressed: () async {
setState(() {});
Navigator.pop(context);
})),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
YoutubeNativePlayer(
context: context,
source: _source,
quality: YoutubeQuality.HD,
aspectRatio: 16 / 9,
autoPlay: true,
loop: false,
reactToOrientationChange: true,
startFullScreen: true,
controlsActiveBackgroundOverlay: false,
controlsTimeOut: Duration(seconds: 1),
playerMode: YoutubePlayerMode.DEFAULT,
switchFullScreenOnLongPress: true,
callbackController: (controller) {
_controller = controller;
},
onError: (error) {
print(error);
},
onVideoEnded: () => Navigator.pop(context))
],
),
));
}
}

Answer 1

You need to uncomment your dispose code and also close (or dispose) your video controller:
void dispose() {
// This pauses video while navigating to next page.
super.dispose();
_controller.close(); // or _controller.dispose();
}