brightness_volume 1.0.3

Adjust the volume and brightness

example/lib/main.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:brightness_volume/brightness_volume.dart';

void main() {
  runApp(MyApp());
}

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

class _MyAppState extends State<MyApp> {
  double volume         = 0.0;
  double brightness     = 0.0;
  bool   keepOn         = false;
  double freeDiskSpace  = 0;
  double totalDiskSpace = 0;

  @override
  void initState() {
    super.initState();
    this.init();
  }

  void init() async{

    this.brightness     = (await BVUtils.brightness).clamp(0.0, 1.0);
    this.volume         = (await BVUtils.volume).clamp(0.0, 1.0);
    this.keepOn         = await BVUtils.isKeptOn;
    this.freeDiskSpace  = await BVUtils.freeDiskSpace;
    this.totalDiskSpace = await BVUtils.totalDiskSpace;
    print("brightness::$brightness volume:$volume isKeptOn:$keepOn");
    this.setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Column(children: [
          SizedBox(height: 100),
          Text("volume $volume"),
          Slider(value: volume, onChanged: (e){
            this.setState(() {
              this.volume = e;
              BVUtils.setVolume(e);
            });
          }),
          SizedBox(height: 50),
          Text("brightness $brightness"),
          Slider(value: brightness, onChanged: (e){
            this.setState(() {
              this.brightness = e;
              BVUtils.setBrightness(e);
            });
          }),
          SizedBox(height: 50),
          MaterialButton(
            child: Text('Reset brightness'),
            onPressed: () {
              BVUtils.resetCustomBrightness();
            },
          ),
          SizedBox(height: 50),
          Text("keep $keepOn"),
          CupertinoSwitch(value: this.keepOn, onChanged: (e){
            this.setState(() {
              this.keepOn = e;
              BVUtils.keepOn(e);
            });
          }),
          SizedBox(height: 50),
          Text("disk space $freeDiskSpace/$totalDiskSpace"),
        ])
      ),
    );
  }
}