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POWindows Phone sound play
 

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    <p>I have a lot of <code>.wav</code> files to play and because of that i created <code>AudioItem</code> class:</p> <pre><code>public class AudioItem { public string SongName { get; set; } public string SongText { get; set; } public AudioItem() { } /// &lt;summary&gt; /// Initialize AudioItem class /// &lt;/summary&gt; /// &lt;param name="SongName"&gt;The name of the song(with .wav)&lt;/param&gt; /// &lt;param name="SongText"&gt;Text to display&lt;/param&gt; public AudioItem(string SongName, string SongText) { this.SongName = SongName; this.SongText = SongText; } public void Play() { var stream = TitleContainer.OpenStream("Sound/" + SongName); var effect = SoundEffect.FromStream(stream); FrameworkDispatcher.Update(); effect.Play(); } } </code></pre> <p>In the view i have a <code>Listbox</code> of items:</p> <pre><code>&lt;ListBox Name="soundtrackLbx"&gt; &lt;ListBox.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;Button Name="ListButton" HorizontalAlignment="Stretch" &gt; &lt;Button.Content&gt; &lt;StackPanel Orientation="Horizontal"&gt; &lt;Image Margin="10" Height="30" Width="30" Source="Picture/audio.png"/&gt; &lt;TextBlock Margin="10" HorizontalAlignment="Stretch" Text="{Binding SongText}" FontFamily="Verdana" Tap="TextBlock_Tap" /&gt; &lt;/StackPanel&gt; &lt;/Button.Content&gt; &lt;/Button&gt; &lt;/DataTemplate&gt; &lt;/ListBox.ItemTemplate&gt; &lt;/ListBox&gt; </code></pre> <p>my code behind:</p> <pre><code>public ObservableCollection&lt;AudioItem&gt; AudioItems { get; set; } public MainView() { InitializeComponent(); AudioItems = new ObservableCollection&lt;AudioItem&gt;(); Initialize(); this.soundtrackLbx.ItemsSource = AudioItems; } private void Initialize() { AudioItems.Add(new AudioItem("ApsolutnoDa.wav", "Apsolutno da")); AudioItems.Add(new AudioItem("Da.wav", "Da")); } private void TextBlock_Tap(object sender, GestureEventArgs e) { TextBlock tblock = sender as TextBlock; string text = tblock.Text; AudioItem item = AudioItems.SingleOrDefault(a =&gt; a.SongText == text); item.Play(); } </code></pre> <p>well, it happens that <code>.wav</code> sometimes i hear them play, and sometimes i don't, and i have no clue why is that.</p>
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