A fix for AudioSessionInitialize Deprecated?

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Apple did not post any alternative code for this on the Apple Developer site.

1. for this code

AudioSessionInitialize( NULL, NULL, interruptionCallback, self );

replace with

[[AVAudioSession sharedInstance] setActive:YES error:nil];

2. fro this code

UInt32 sessionCategory = kAudioSessionCategory_PlayAndRecord;
AudioSessionSetProperty(
        kAudioSessionProperty_AudioCategory,
        sizeof(sessionCategory),
        &sessionCategory
        );

replace with

UInt32 sessionCategory = kAudioSessionCategory_PlayAndRecord;
[[AVAudioSession sharedInstance]
     setCategory:sessionCategory error:nil];

Cordova 6.0.0: AudioSessionInitialize deprecated · Issue #72 , Cordova 6.0.0: AudioSessionInitialize deprecated #72. Open. av01d opened Same here - any help on how to fix would be much apriciated  A fix for AudioSessionInitialize Deprecated? Spread the love. Tweet; Question Description. Apple did not post any alternative code for this on the Apple Developer site.

You should use AVAudioSession.

To replace the functionality provided by deprecated AudioSessionInitialize (e.g. if you need to specify AudioSessionInterruptionListener callback) you can subscribe for AVAudioSessionInterruptionNotification notification:

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioSessionDidChangeInterruptionType:)
        name:AVAudioSessionInterruptionNotification object:[AVAudioSession sharedInstance]];

And implement your audioSessionDidChangeInterruptionType: handler like:

- (void)audioSessionDidChangeInterruptionType:(NSNotification *)notification
{
    AVAudioSessionInterruptionType interruptionType = [[[notification userInfo]
        objectForKey:AVAudioSessionInterruptionTypeKey] unsignedIntegerValue];
    if (AVAudioSessionInterruptionTypeBegan == interruptionType)
    {
    }
    else if (AVAudioSessionInterruptionTypeEnded == interruptionType)
    {
    }
}

A fix for AudioSessionInitialize Deprecated?, You should use AVAudioSession. To replace the functionality provided by deprecated AudioSessionInitialize (e.g. if you need to specify  The interruption listener callback function. The application’s audio session object invokes the callback when the session is interrupted and (if the application is still running) when the interruption ends.

The equivalent code to

// C way
UInt32 category = kAudioSessionCategory_MediaPlayback ;
OSStatus result = AudioSessionSetProperty(
  kAudioSessionProperty_AudioCategory, sizeof(category), &category ) ;

if( result ) // handle the error

Is

// Objective-C way
NSError *nsError;
[[AVAudioSession sharedInstance]
  setCategory:AVAudioSessionCategoryPlayback error:&nsError];

if( nsError != nil )  // handle the error

A fix for AudioSessionInitialize Deprecated?, this on the Apple Developer site. Solution You should use AVAudioSession. To replace the functionality provided by deprecated AudioSessionInitialize (e.g.. I've upgraded cordova to version 6.0.0. When I add the cordova-plugin-nativeaudio plugin to my project, and build it (cordova build ios), the following warning appears:

In swift we can add the following

let audioSession = AVAudioSession.sharedInstance()
        do {
            try audioSession.setActive(true)
            try audioSession.setCategory(AVAudioSessionCategoryPlayback)
        } catch {
            print("Setting category to AVAudioSessionCategoryPlayback failed.")
        }

from: https://developer.apple.com/documentation/avfoundation/avaudiosession

iOS: Deprecation of AudioSessionInitialize and , As you have observed, pretty much all of the old Core Audio AudioSession functions have been deprecated in favour of AVAudioSession. The AVAudioSession  In this repository All GitHub ↵ All GitHub ↵

Swift version:

do {
    try AVAudioSession.sharedInstance().setActive(true)
} catch let error {
    print("\(error.localizedDescription)")
}

do {
    try AVAudioSession.sharedInstance().setCategory(.playback, mode: .spokenAudio)
} catch let error {
    print("\(error.localizedDescription)")
}

AudioSessionInitialize, AudioSessionInitialize. Initializes an iOS application's audio session object. Deprecated. Deprecated in iOS 7.0. SDK. iOS 2.0–7.0Deprecated. Framework. Activating your audio session may interrupt audio sessions belonging to other applications running in the background, depending on categories and priorities.

AudioUnitInitialize returns error code 561017449 - ios, 1. for this code AudioSessionInitialize( NULL, NULL, interruptionCallback, self );. replace with [[AVAudioSession sharedInstance] setActive:YES  When an audio session property value changes, and you have added a listener callback for that property, the audio session object invokes the callback.

objective c - iOS 6 deprecation of viewWillUnload, I'm not sure there's anything app developers can do to fix this, it appears to be a It was similar question before: A fix for AudioSessionInitialize Deprecated? On successful initialization, the audio formats for input and output are valid and the audio unit is ready to render. During initialization, an audio unit allocates memory according to the maximum number of audio frames it can produce in response to a single render call.

this eliminated 4 deprecation warnings on 'AudioSessionInitialize', '​AudioSessionSetProperty' and 'AudioSessionSetActive' warning but how to deal a new  A constant that indicates whether the interruption has just started or just ended. See Audio Session Interruption States.

Comments
  • I think you have to use AVAudioSession. But I am not sure if this also initializes the audio session.
  • correction: apple docs clearly discusses the deprecation and it's alternative here developer.apple.com/library/ios/documentation/audiotoolbox/…
  • The first line in the second code snapshot should be changed to NSString* sessionCategory = AVAudioSessionCategoryPlayAndRecord;
  • Doing this gives error "Use of undeclared identifier AVAudioSession"
  • Added AVFoundation to framework and included in the header file to fix.