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Description:

volume control

volume_control #
A flutter plugin to programmatically adjust the device's volume on Android and iOS.
API Example #
// Import package
import 'package:volume_control/volume_control.dart';

// Get the current volume, min=0, max=1
double _val = await VolumeControl.volume;

// Set the new volume value, between 0-1
VolumeControl.setVolume(0.4);
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Example #
import 'package:flutter/material.dart';
import 'dart:async';
import 'package:volume_control/volume_control.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {

@override
void initState() {
super.initState();
initVolumeState();
}

//init volume_control plugin
Future<void> initVolumeState() async {
if (!mounted) return;

//read the current volume
_val = await VolumeControl.volume;
setState(() {
});
}

double _val = 0.5;
Timer timer;
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: Slider(value:_val,min:0,max:1,divisions: 100,onChanged:(val){
_val = val;
setState(() {});
if (timer!=null){
timer.cancel();
}

//use timer for the smoother sliding
timer = Timer(Duration(milliseconds: 200), (){VolumeControl.setVolume(val);});

print("val:${val}");
})
)

),
);
}
}
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