CODEWITHSUNDEEP
windows-phone-8
Ajay GU
Ajay GU

Reputation: 538

To increase or to mute volume programmatically for windows phone

I wanted to know is there any classes or API for accessing the same ? I have seen lots of applications on windows phone store. click here for sample.

Upvotes: 0

Views: 330

Answers (1)

aloisdg
aloisdg

Reputation: 23511

For Windows Phone, you can use Microsoft Media Foundation APIs. If you want to use the volume APIs in c# you need to make a reference to a C++ project that does it.

IMFMediaEngine::SetVolume method :

HRESULT SetVolume(
    [in]  double Volume
);

Volume [in] : The volume level. Volume is expressed as an attenuation level, where 0.0 indicates silence and 1.0 indicates full volume (no attenuation).

I think you can use a background audio agent too.

Upvotes: 1

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