Microsoft.Phone.BackgroundAudio Namespace
Windows Phone
March 22, 2012
The Microsoft.Phone.BackgroundAudio namespace provides functionality that plays audio in the background while other applications are running in the foreground.
For more information, see the Background Audio Overview for Windows Phone.
 Important Note: |
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Apps using the Microsoft.Phone.BackgroundAudio namespace must use the MediaHistory or MediaHistoryItem class in order to have access to the Zune media library on the device. |
| Class | Description | |
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AudioPlayerAgent | An implementation of a BackgroundAgent specifically designed to play audio in the background. |
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AudioStreamer | Represents an audio stream that can be played back by the system audio player. |
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AudioStreamingAgent | A background agent that performs per-track streaming for playback. |
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AudioTrack | Represents a single track of audio. |
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BackgroundAudioPlayer | Provides background access to audio playback functionality such as play, pause, fast-forward, and rewind. |
| Enumeration | Description | |
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EnabledPlayerControls | Specifies which audio playback controls are enabled in the system user interface. |
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PlayState | Indicates the possible states that the player can be in, with respect to the current application's background audio. |
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UserAction | Indicates the possible user actions. |
