private void SendMessageToBackaudio(string key, object val) { ValueSet data = new ValueSet(); data[key] = val; BackgroundMediaPlayer.SendMessageToBackground(data); }
public void SendMessage(string constants, object value) { var message = new ValueSet(); message.Add(constants, value); BackgroundMediaPlayer.SendMessageToBackground(message); }
public static void PauseCurrentSong() { ValueSet message = new ValueSet(); message.Add(Constants.PauseTrack, null); BackgroundMediaPlayer.SendMessageToBackground(message); }
/// <summary> /// Called when IMediaPlayer [status changed]. /// </summary> /// <param name="sender">The sender.</param> /// <param name="eventArgs">The <see cref="EventArgs"/> instance containing the event data.</param> private void OnStatusChanged(object sender, EventArgs eventArgs) { if (this.mediaPlayer.Status == PlayerStatus.PLAYING) { //ThreadPool.RunOnUIThread( // async () => // { if (BackgroundMediaPlayer.Current.CurrentState == MediaPlayerState.Paused) { BackgroundMediaPlayer.Current.Play(); } else { //var file = this.trackMediaHelper.GetFileByMediaType(this.viewModel.CurrentTrack, TrackMediaType.AUDIO); //this.mediaPlayer.Duration = file.Duration; //this.viewModel.RaisePropertyChanged("Duration"); var fileUri = ""; //await this.trackMediaHelper.GetAuthenticatedUri(file); BackgroundMediaPlayer.SendMessageToBackground(new ValueSet { { "SetSource", fileUri.ToString() } }); } // }); } else if (this.mediaPlayer.Status == PlayerStatus.PAUSED) { //ThreadPool.RunOnUIThread( // async () => // { BackgroundMediaPlayer.Current.Pause(); // }); } }
private void SendMessage(string constants)// SendMessage(constants,"") { var value = new ValueSet(); value.Add(constants, ""); BackgroundMediaPlayer.SendMessageToBackground(value); }
/// <summary> /// Отправляет сообщение фоновому процессу проигрывателя. /// </summary> /// <param name="message">Сообщение для отправки.</param> private void SendMessageToBackground(ValueSet message) { if (IsTaskRunning) { BackgroundMediaPlayer.SendMessageToBackground(message); } }
private void Userimage_OnClick(object sender, RoutedEventArgs e) { if (userimage.IsChecked == true) { var vs = new ValueSet(); vs.Add("state", "pause"); try { BackgroundMediaPlayer.SendMessageToBackground(vs); } catch (Exception) { // ignored } } else if (userimage.IsChecked == false) { var vs = new ValueSet(); vs.Add("state", "play"); try { BackgroundMediaPlayer.SendMessageToBackground(vs); } catch (Exception) { // ignored } } }
private void AppBarButtonPlay_Click(object sender, RoutedEventArgs e) { if (AudioPlay.IsMyBackgroundTaskRunning) { if (MediaPlayerState.Playing == BackgroundMediaPlayer.Current.CurrentState) { //正在播放,播放暂停 BackgroundMediaPlayer.Current.Pause(); //控件状态 显示播放 SetPlayButtonState(false); } else if (MediaPlayerState.Paused == BackgroundMediaPlayer.Current.CurrentState) { BackgroundMediaPlayer.Current.Play(); //控件状态 显示暂停 SetPlayButtonState(true); } else if (MediaPlayerState.Closed == BackgroundMediaPlayer.Current.CurrentState) { var message = new ValueSet(); message.Add("playsinglefile", "ms-appx:///Assets/VideoSample/Media/红豆.mp3"); BackgroundMediaPlayer.SendMessageToBackground(message); //控件状态 显示暂停 SetPlayButtonState(true); } } else { MyToast.ShowToast("提示", "暂无音乐播放,请先选一首歌曲"); } }
private async void MainPage_Loaded(object sender, RoutedEventArgs e) { await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { BackgroundMediaPlayer.SendMessageToBackground(new ValueSet()); }); }
/// <summary> /// Обновить состояние случайного режима. /// </summary> public void UpdateShuffleMode() { var valueSet = new ValueSet(); valueSet.Add(PlayerConstants.UPDATE_SHUFFLE_MODE, null); BackgroundMediaPlayer.SendMessageToBackground(valueSet); }
/// <summary> /// Обновить состояние режима повтора. /// </summary> public void UpdateRepeatMode() { var valueSet = new ValueSet(); valueSet.Add(PlayerConstants.UPDATE_REPEAT_MODE, null); BackgroundMediaPlayer.SendMessageToBackground(valueSet); }
/// <summary> /// Tells the background audio agent to skip to the next track. /// </summary> public void Next() { var value = new ValueSet(); value.Add(Constants.conSkipNext, ""); BackgroundMediaPlayer.SendMessageToBackground(value); }
/// <summary> /// Sends message to the background task to skip to the previous track. /// </summary> public void Prevent() { var value = new ValueSet(); value.Add(Constants.conSkipPrevious, ""); BackgroundMediaPlayer.SendMessageToBackground(value); }
/// <summary> /// Initialize Background Media Player Handlers and starts playback /// </summary> private void StartBackgroundAudioTask() { if (!this.isFirstRunTask) { var backgroundtaskinitializationresult = this.page.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { bool result = SererInitialized.WaitOne(2000); //Send message to initiate playback if (result == true) { var message = new ValueSet(); message.Add(Constants.conStartPlayback, "0"); BackgroundMediaPlayer.SendMessageToBackground(message); } else { Debug.WriteLine("Background Audio Task didn't start in expected time"); } } ); backgroundtaskinitializationresult.Completed = new AsyncActionCompletedHandler(BackgroundTaskInitializationCompleted); } else { var message = new ValueSet(); message.Add(Constants.conStartPlayback, "0"); BackgroundMediaPlayer.SendMessageToBackground(message); } }
private static void QueryForBackgroundTask() { ValueSet message = new ValueSet(); message.Add(Constants.BackgroundTaskQuery, null); BackgroundMediaPlayer.SendMessageToBackground(message); }
private async void NetworkInformation_NetworkStatusChanged(object sender) { await Windows.ApplicationModel.Core.CoreApplication.MainView.Dispatcher.RunAsync( CoreDispatcherPriority.Normal, async() => { if (Helpers.HasInternet()) { userimage.IsChecked = false; if (!(Application.Current as App).PVM.ProducersLoaded) { await(Application.Current as App).PVM.LoadProducers(); } (Application.Current as App).PVM.Callback(null); var vs = new ValueSet(); vs.Add("state", "play"); BackgroundMediaPlayer.SendMessageToBackground(vs); } else { userimage.IsChecked = true; var vs = new ValueSet(); vs.Add("state", "pause"); BackgroundMediaPlayer.SendMessageToBackground(vs); (Application.Current as App).PVM.NowPlaying = new Producer { Name = "No Internet Connection.", Time = "" }; } }); }
private void StartBackgroundAudioTask() { AddMediaPlayerEventHandlers(); bool success = false; IAsyncAction taskInitResult = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { success = taskInitialized.WaitOne(2000); if (success) { ValueSet message = new ValueSet(); message.Add(SharedStrings.BACKGROUND_AUDIO_START_PLAYBACK, "0"); BackgroundMediaPlayer.SendMessageToBackground(message); status.Log(LocalizableStrings.BACKGROUND_AUDIO_TASK_INVOKED); } else { status.Log(SharedStrings.BACKGROUND_AUDIO_STARTUP_TIMEOUT); } }); if (success) { taskInitResult.Completed = new AsyncActionCompletedHandler(taskInitResult_Completed); } }
public static void StopPlayback() { ValueSet message = new ValueSet(); message.Add(Constants.StopPlayback, null); BackgroundMediaPlayer.SendMessageToBackground(message); }
public void SendMessageToBackground(String x, String y) { ValueSet valueSet = new ValueSet(); valueSet.Add(x, y); BackgroundMediaPlayer.SendMessageToBackground(valueSet); }
private void SendMessageToBackground(PlayQueueConstantFGMessageId messageId, object value) { var message = new ValueSet(); message.Add(PlayQueueMessageHelper.FGMessageIdToMessageString(messageId), value); BackgroundMediaPlayer.SendMessageToBackground(message); }
async private void LandingPage_Loaded(object sender, RoutedEventArgs e) { _timer.Start(); img_banner.SetImage(_images[_image_index]); _image_index++; //initialize the background audio task await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => { BackgroundMediaPlayer.SendMessageToBackground(new ValueSet()); }); //set the starting point of the map map.Center = new Geopoint(new BasicGeoposition { Latitude = App.State.NextEvent.Latitude.Value, Longitude = App.State.NextEvent.Longitude.Value, }); map.ZoomLevel = 17.5; //MapIcon map_icon = new MapIcon(); //map_icon.Title = App.State.NextEvent.EventTitle; //map_icon.Location = map.Center; //map.MapElements.Add(map_icon); SymbolIcon symbol = new SymbolIcon(Symbol.Favorite); map.Children.Add(symbol); MapControl.SetLocation(symbol, map.Center); // //clear the backstack so that you cannot navigate back from //this page Frame.BackStack.Clear(); }
/// <summary> /// Sends message to background informing app has resumed /// Subscribe to MediaPlayer events /// </summary> void ForegroundApp_Resuming(object sender, object e) { ApplicationSettingsHelper.SaveSettingsValue(Constants.AppState, Constants.ForegroundAppActive); // Verify if the task was running before if (IsMyBackgroundTaskRunning) { //if yes, reconnect to media play handlers AddMediaPlayerEventHandlers(); //send message to background task that app is resumed, so it can start sending notifications ValueSet messageDictionary = new ValueSet(); messageDictionary.Add(Constants.AppResumed, DateTime.Now.ToString()); BackgroundMediaPlayer.SendMessageToBackground(messageDictionary); if (BackgroundMediaPlayer.Current.CurrentState == MediaPlayerState.Playing) { playButton.Content = "| |"; // Change to pause button } else { playButton.Content = ">"; // Change to play button } txtCurrentTrack.Text = CurrentTrack; } else { playButton.Content = ">"; // Change to play button txtCurrentTrack.Text = ""; } }
private async void ToggleSwitch_Toggled(object sender, RoutedEventArgs e) { ToggleSwitch toggleSwitch = sender as ToggleSwitch; if (toggleSwitch != null) { await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () => { if (toggleSwitch.IsOn) { if (BackgroundMediaPlayer.Current.CurrentState != MediaPlayerState.Playing) { var message = new ValueSet { { "Play", urlRadio } }; BackgroundMediaPlayer.SendMessageToBackground(message); } } else { BackgroundMediaPlayer.Current.Pause(); } }); } }
private static void SendMessageToBackground(string name, object parameter) { var valueSet = new ValueSet(); valueSet.Add(name, parameter); BackgroundMediaPlayer.SendMessageToBackground(valueSet); }
public async void PlaySong(QueueSong song) { if (song == null || song.Song == null) { CurtainPrompt.ShowError("Song seems to be empty..."); return; } Insights.Track( "Play Song", new Dictionary <string, string> { { "Name", song.Song.Name }, { "ArtistName", song.Song.ArtistName }, { "ProviderId", song.Song.ProviderId } }); if (_isShutdown) { await AddMediaPlayerEventHandlers(); } _appSettings.Write("RadioId", null); _appSettings.Write("RadioMode", false); _appSettings.Write(PlayerConstants.CurrentTrack, song.Id); var message = new ValueSet { { PlayerConstants.StartPlayback, null } }; BackgroundMediaPlayer.SendMessageToBackground(message); RaiseEvent(TrackChanged); }
public void NextSong() { var value = new ValueSet { { PlayerConstants.SkipNext, "" } }; BackgroundMediaPlayer.SendMessageToBackground(value); }
public void PrevSong() { var value = new ValueSet { { PlayerConstants.SkipPrevious, "" } }; BackgroundMediaPlayer.SendMessageToBackground(value); }
public static void SendMessageToBackground <T>(T message) { var payload = new ValueSet(); payload.Add(MessageService.MessageType, typeof(T).FullName); payload.Add(MessageService.MessageBody, JsonHelper.ToJson(message)); BackgroundMediaPlayer.SendMessageToBackground(payload); }
private void _media_control_ButtonPressed(SystemMediaTransportControls sender, SystemMediaTransportControlsButtonPressedEventArgs args) { //send the a message to the background to handle the action BackgroundMediaPlayer.SendMessageToBackground(new ValueSet { { "action", args.Button.ToString() } }); }
public void RestorePlaylist() { #if WINDOWS_PHONE_APP var msgDictionanary = new ValueSet(); msgDictionanary.Add(BackgroundAudioConstants.RestorePlaylist, ""); BackgroundMediaPlayer.SendMessageToBackground(msgDictionanary); #endif }