spotify_playback 0.0.7 spotify_playback: ^0.0.7 copied to clipboard
Flutter plugin for using the Spotify Playback library in Flutter. Uses the official Spotify Playback libary.
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'dart:async';
import 'package:spotify_playback/spotify_playback.dart';
import 'credentials.dart';
void main() => runApp(MyApp());
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
bool _connectedToSpotify = false;
@override
void initState() {
super.initState();
initConnector();
}
/// Initialize the spotify playback sdk, by calling spotifyConnect
Future<void> initConnector() async {
try {
await SpotifyPlayback.spotifyConnect(
clientId: Credentials.clientId,
redirectUrl: Credentials.redirectUrl)
.then((connected) {
if (!mounted) return;
// If the method call is successful, update the state to reflect this change
setState(() {
_connectedToSpotify = connected;
});
}, onError: (error) {
// If the method call trows an error, print the error to see what went wrong
print(error);
});
} on PlatformException {
print('Failed to connect.');
}
}
/// Play an song by spotify track/album/playlist id
Future<void> play(String id) async {
try {
await SpotifyPlayback.play(id).then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to play.');
}
}
/// Pause the currently playing track
Future<void> pause() async {
try {
await SpotifyPlayback.pause().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to pause.');
}
}
/// Resume the currently paused track
Future<void> resume() async {
try {
await SpotifyPlayback.resume().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to resume.');
}
}
/// Add an song / playlist / album to the playback queue
Future<void> queue(String id) async {
try {
await SpotifyPlayback.queue(id).then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to queue.');
}
}
/// Seek to a defined time in a song
Future<void> seekTo() async {
try {
await SpotifyPlayback.seekTo(20000).then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to play.');
}
}
/// Seek to a a defined time relative to the current time
Future<void> seekToRelativePosition() async {
try {
await SpotifyPlayback.seekToRelativePosition(5000).then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to play.');
}
}
/// Gets the currently playing track's playback position
Future<void> getPlaybackPosition() async {
try {
await SpotifyPlayback.getPlaybackPosition().then((position) {
print(
"playback position -->\nmin:${DateTime.fromMillisecondsSinceEpoch(position).minute}\nseconds:${DateTime.fromMillisecondsSinceEpoch(position).second}");
return position;
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to resume.');
}
}
/// Gets the currently playing track information
Future<void> getCurrentlyPlayingTrack() async {
try {
SpotifyPlayback.getCurrentlyPlayingTrack().then((track) {
print("track:\n$track");
});
} on PlatformException {
print('Failed to resume.');
}
}
/// Sets an listener on the current track's playback position
/// Needs changes and is currently not in use
@deprecated
Future<void> monitorPlaybackPosition() async {
try {
print("Enable timer");
SpotifyPlayback.enableTimer().listen((val) {
print("track:\n$val");
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to resume.');
}
}
/// Play the previous song
Future<void> skipPrevious() async {
try {
await SpotifyPlayback.skipPrevious().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to play.');
}
}
///Play the next song
Future<void> skipNext() async {
try {
await SpotifyPlayback.skipNext().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to play next song.');
}
}
/// Toggle shuffle
Future<void> toggleShuffle() async {
try {
await SpotifyPlayback.toggleShuffle().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to toggle shuffle.');
}
}
/// Toggle repeat
Future<void> toggleRepeat() async {
try {
await SpotifyPlayback.toggleRepeat().then((success) {
print(success);
}, onError: (error) {
print(error);
});
} on PlatformException {
print('Failed to toggle repeat.');
}
}
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Spotify plugin example app'),
),
body: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Center(
child: Text('Connected to spotify: $_connectedToSpotify\n'),
),
Wrap(
children: <Widget>[
RaisedButton(
onPressed: () =>
play("spotify:track:7zFXmv6vqI4qOt4yGf3jYZ"),
child: Text("Play"),
),
RaisedButton(
onPressed: () => resume(),
child: Text("Resume"),
),
RaisedButton(
onPressed: () => pause(),
child: Text("Pause"),
),
RaisedButton(
onPressed: () =>
queue("spotify:track:6b6liLOZhXdOfFBFVN5KNK"),
child: Text("Queue"),
),
RaisedButton(
onPressed: () => skipPrevious(),
child: Text("Prev"),
),
RaisedButton(
onPressed: () => skipNext(),
child: Text("Next"),
),
RaisedButton(
onPressed: () => toggleShuffle(),
child: Text("Shuffle"),
),
RaisedButton(
onPressed: () => toggleRepeat(),
child: Text("Repeat"),
),
RaisedButton(
onPressed: () => getPlaybackPosition(),
child: Text("Position"),
),
RaisedButton(
onPressed: () => monitorPlaybackPosition(),
child: Text("MonitorPlaybackPosition"),
),
RaisedButton(
onPressed: () => seekTo(),
child: Text("Seek"),
),
RaisedButton(
onPressed: () => seekToRelativePosition(),
child: Text("Seek Relative(+5s)"),
)
],
),
]),
),
);
}
}