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POAudio not playing when iPhone is sleeping
 

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    <p>I would like to know one thing. I hope you people can guide me well.</p> <p>I am creating an application which needs some audio alerts. I am using <code>AVAudioPlayer</code> for this purpose.</p> <p>I also set the Audio session like this (in my main delegate class):</p> <pre><code>//to play from sleep OSStatus result = AudioSessionInitialize(NULL, NULL, interruptionListenerCallback, self); UInt32 category = kAudioSessionCategory_MediaPlayback; result = AudioSessionSetProperty(kAudioSessionProperty_AudioCategory, sizeof(category), category); AudioSessionSetActive(YES); </code></pre> <p>I am able to play music if my screen is locked forcefully, but I am not able to play mp3 files if the iPhone go into sleep mode automatically.</p> <p>In general after 10 minutes I am not getting any music from my application. Could anyone tell me what I am missing? Please guide me if you know about my problem.</p> <hr> <p><strong>EDIT 1</strong></p> <p>I am currently using kAudioSessionCategory_MediaPlayback. I written it in my code, i pasted it here.</p> <hr> <p><strong>EDIT 2</strong></p> <p>I want to start a audio play back from a sleeping iphone.</p> <p>Please help me if you know.</p> <hr> <p><strong>EDIT 3</strong></p> <p>idleTimerDisabled , consume my battery ?</p> <p>I am creating a alarm so this application can run up to 10 hours. It will disable light on screen? then i can use it. I already seen some application which running on iPhone which play music from sleep mode.</p> <p>Let me try this, thank you for the reply.</p>
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    1. COWhen you need to add more details about the problem you can just edit your question by pressing the small `edit` link under the question's tags. You can also comment on any answer to your question to ask more details from their authors.
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    2. COI have this same problem. I have the category set to MediaPlayback, I don't want to disable the idleTimer because I want the screen to lock. The screen locks after 2 minutes automatically, but according to the console log the system goes to sleep after 10 minutes. I want to play a chime every 15 minutes and it doesn't work.
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