cloud_audio_player 0.0.2

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  • Changelog
  • Example
  • Installing
  • 77

cloud_audio_player #

A Flutter plugin for playing audio files from remote URL . Currently supports on only Android.

Getting Started #

To use this plugin, add cloud_audio_player as a dependency in your pubspec.yaml file.

Example #

  @override
  void initState() {
    super.initState();
    _player = CloudAudioPlayer();
    _player.addListeners(
      statusListener: _onStatusChanged,
      bufferListener: _onBufferUpdate,
      progressListener: _onProgressUpdate,
    );
  }
  
  void _onLoad() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }
  void _onResume() {
    _player.resume();
  }
  void _onPause() {
    _player.pause();
  }
  void _onStop() {
    _player.stop();
  }
  
  
  //Player Events
  _onStatusChanged(PlayerState status) {
    print(status);
    setState(() {
      _statusText = status.toString();
    });
  }
  _onBufferUpdate(double bufferedPercent) {
    setState(() {
      _buffered =bufferedPercent;
    });
  }
  _onProgressUpdate(double progressPercent) {
    setState(() {
      _progress =progressPercent / 100;
    });
  }

  void _onNext() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }

  void _onPrevious() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }

0.0.2 #

Volume settings moved to static settings. #

Total duration added. #

Current position added. #

0.0.1 #

Initial plugin creation #

example/lib/main.dart

import 'package:cloud_audio_player/cloud_player_state.dart';
import 'package:flutter/material.dart';
import 'package:cloud_audio_player/cloud_audio_player.dart';

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

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

class _MyAppState extends State<MyApp> {
  CloudAudioPlayer _player;

  String _statusText ="";
  double _progress = 0;
  double _buffered = 0;

  @override
  void initState() {
    super.initState();
    _player = CloudAudioPlayer();
    _player.addListeners(
      statusListener: _onStatusChanged,
      bufferListener: _onBufferUpdate,
      progressListener: _onProgressUpdate,
    );
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        backgroundColor: Colors.white,
        appBar: AppBar(
          title: const Text('Audio Player example app'),
        ),
        body: Padding(
          padding: const EdgeInsets.all(16.0),
          child: Center(
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: <Widget>[
                Text(
                  _statusText,
                  style: TextStyle(
                    color: Colors.green,
                    fontSize: 26,
                    fontWeight: FontWeight.bold,
                  ),
                  textAlign: TextAlign.center,
                ),
                SizedBox(height: 8,),
                Text(
                  "Buffered ${(_buffered * 100).round()}%",
                  style: TextStyle(
                    color: Colors.green,
                    fontSize: 20,
                    fontWeight: FontWeight.bold,
                  ),
                  textAlign: TextAlign.center,
                ),
                Text(
                  "Played ${(_progress * 100).round()}%",
                  style: TextStyle(
                    color: Colors.green,
                    fontSize: 20,
                    fontWeight: FontWeight.bold,
                  ),
                  textAlign: TextAlign.center,
                ),
                SizedBox(height: 32,),

                SizedBox(height: 16,),
                LinearProgressIndicator(
                  backgroundColor: Colors.grey,
                  valueColor: AlwaysStoppedAnimation(Colors.red),
                  value: _progress,
                ),
                SizedBox(height: 16,),
                Row(children: <Widget>[
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onLoad,
                      color: Colors.orange,
                      child: Text("Load",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                  SizedBox(width: 8,),
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onPause,
                      color: Colors.orange,
                      child: Text("Pause",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                  SizedBox(width: 8,),
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onResume,
                      color: Colors.orange,
                      child: Text("Play",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                  SizedBox(width: 8,),
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onStop,
                      color: Colors.orange,
                      child: Text("Stop",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                ],),
                Row(children: <Widget>[
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onPrevious,
                      color: Colors.orange,
                      child: Text("Previous",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                  SizedBox(width: 8,),
                  Expanded(
                    child: RaisedButton(
                      onPressed: _onNext,
                      color: Colors.orange,
                      child: Text("Next",style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold, fontSize: 16),),
                    ),
                  ),
                ],),
              ],
            ),
          ),
        ),
      ),
    );
  }


  void _onLoad() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }
  void _onResume() {
    _player.resume();
  }
  void _onPause() {
    _player.pause();
  }
  void _onStop() {
    _player.getCurrentPosition().then((x){
      print(x);
    });
  }



  //================== PLAYER EVENT ================
  //Player Event
  _onStatusChanged(CloudPlayerState status) {
    print(status);
    setState(() {
      _statusText = status.toString();
    });
  }
  _onBufferUpdate(double bufferedPercent) {
    setState(() {
      _buffered =bufferedPercent;
    });
  }
  _onProgressUpdate(double progressPercent, int totalDuration, int currentPosition) {
    //print("$progressPercent=>$totalDuration=>$currentPosition");
    setState(() {
      _progress =progressPercent / 100;
    });
  }

  void _onNext() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }

  void _onPrevious() {
    _player.play("https://file-examples.com/wp-content/uploads/2017/11/file_example_MP3_5MG.mp3");
  }


}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  cloud_audio_player: ^0.0.2

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:cloud_audio_player/cloud_audio_player.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
58
Health:
Code health derived from static analysis. [more]
99
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
90
Overall:
Weighted score of the above. [more]
77
Learn more about scoring.

We analyzed this package on Apr 8, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.6
  • Flutter: 1.12.13+hotfix.8

Health issues and suggestions

Document public APIs. (-1 points)

26 out of 26 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Format lib/cloud_audio_player.dart.

Run flutter format to format lib/cloud_audio_player.dart.

Format lib/cloud_player_state.dart.

Run flutter format to format lib/cloud_player_state.dart.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test