MediaElement with multiple sources stop working

Question

hello ..

i want to make mediaelement with multiple source.

the code :

if (Playlist.SelectedIndex == 0)
                {
                    med1.Source = new Uri("Assets/01. nuansa bening.mp3", UriKind.RelativeOrAbsolute );
                    med1.Play();
                }

                if (Playlist.SelectedIndex == 1)
                {
                    med1.Source = new Uri("Assets/01-Shonichi (Hari Pertama).mp3", UriKind.RelativeOrAbsolute );
                    med1.Play();
                }

it doesn't work. what should i do ?

Answer 1

You should start with the sample:

http://code.msdn.microsoft.com/windowsapps/Playlist-sample-3d80daee/sourcecode?fileId=43903&pathId=1068538390

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Jeff Sanders (MSFT)

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Answer 2

Media element can be played only after it has loaded its source successfully.

Simple solution:

in XAML:

AutoPlay="False"

OR

Use MediaOpened event to know that source set successfully. From there play the audio.

in XAML:

MediaOpened="mediaPlaybackElement_MediaOpened"

C#

void mediaPlaybackElement_MediaOpened(object sender, RoutedEventArgs e)
{
  // Play media
  med1.Play();
}

// Your calling code now

if (Playlist.SelectedIndex == 0)
{
   med1.Source = new Uri("Assets/01. nuansa bening.mp3", UriKind.RelativeOrAbsolute );
}
if (Playlist.SelectedIndex == 1)
{
   med1.Source = new Uri("Assets/01-Shonichi (Hari Pertama).mp3", UriKind.RelativeOrAbsolute );
}