iphone - How can I make videos play sound even if the phone is on silent or vibrate? -

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this question has answer here:

i'm using lbyoutubeview play youtube videos, , if phone on silent or vibrate, video not play sound. there way force play sound on video anyway?

i know can play audio file, described here.

you need use avaudiosession api configure audio playback. call like:

[[avaudiosession sharedinstance] setcategory:avaudiosessioncategoryplayback error:&error];

make call before call api's play audio. working me in app plays audio, not video, ymmv.

the possible values category described here.


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