volume_control 0.0.1

A flutter plugin to programmatically adjust the device's volume on Android and iOS.

example/lib/main.dart

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();
    initPlatformState();
  }

  Future<void> initPlatformState() async {
    if (!mounted) return;

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

  double _val = 0.5;
  @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(() {});
            VolumeControl.setVolume(val);
            print("val:${val}");
          })
        ),
        floatingActionButton: FloatingActionButton(onPressed: (){
          VolumeControl.dispose();
        },child: Text("dispose")),
        
      ),
    );
  }
}