exttex/just_audio
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Version 0.0.2

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This commit is contained in:
Ryan Heise 2019-12-01 02:52:54 +11:00
parent 32f1b900ae
commit a50daad9e1
4 changed files with 21 additions and 14 deletions
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21
lib/just_audio.dart
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@ -12,13 +12,13 @@ import 'package:rxdart/rxdart.dart';
/// ```
/// final player = AudioPlayer();
/// await player.setUrl('https://foo.com/bar.mp3');
/// await player.play();
/// player.play();
/// await player.pause();
/// await player.play(untilPosition: Duration(minutes: 1));
/// await player.stop()
/// await player.setUrl('https://foo.com/baz.mp3');
/// await player.seek(Duration(minutes: 5));
/// await player.play();
/// player.play();
/// await player.stop();
/// await player.dispose();
/// ```
@ -40,12 +40,11 @@ import 'package:rxdart/rxdart.dart';
/// during normal playback when the next buffer is not ready to be played.
/// * [AudioPlaybackState.connecting]: immediately after [setUrl],
/// [setFilePath] and [setAsset] while waiting for the media to load.
///
///
/// Additionally, after a [seek] request completes, the state will return to
/// whatever state the player was in prior to the seek request.
class AudioPlayer {
static final _mainChannel =
MethodChannel('com.ryanheise.just_audio.methods');
static final _mainChannel = MethodChannel('com.ryanheise.just_audio.methods');
static Future<MethodChannel> _createChannel(int id) async {
await _mainChannel.invokeMethod('init', '$id');
@ -123,7 +122,8 @@ class AudioPlayer {
}
/// Loads audio media from a file and returns the duration of that audio.
Future<Duration> setFilePath(final String filePath) => setUrl('file://$filePath');
Future<Duration> setFilePath(final String filePath) =>
setUrl('file://$filePath');
/// Loads audio media from an asset and returns the duration of that audio.
Future<Duration> setAsset(final String assetPath) async {
@ -131,12 +131,13 @@ class AudioPlayer {
if (!file.existsSync()) {
await file.create(recursive: true);
}
await file.writeAsBytes(
(await rootBundle.load(assetPath)).buffer.asUint8List());
await file
.writeAsBytes((await rootBundle.load(assetPath)).buffer.asUint8List());
return await setFilePath(file.path);
}
Future<File> get _cacheFile async => File(p.join((await getTemporaryDirectory()).path, 'just_audio_asset_cache', '$_id'));
Future<File> get _cacheFile async => File(p.join(
(await getTemporaryDirectory()).path, 'just_audio_asset_cache', '$_id'));
/// Plays the currently loaded media from the current position. It is legal
/// to invoke this method only from one of the following states:
@ -209,9 +210,11 @@ class AudioPlayer {
class AudioPlayerState {
/// The current playback state.
final AudioPlaybackState state;
/// When the last time a position discontinuity happened, as measured in time
/// since the epoch.
final Duration updateTime;
/// The position at [updateTime].
final Duration updatePosition;