Document Revision History
This table describes the changes to Audio Session Programming Guide.
Updated for iOS 10.
Added information on AVAudioSessionCategoryMultiRoute able to be modified by AVAudioSessionCategoryOptionMixWithOthers.
Updated document for iOS 7. Removed all C references.
Added information on how to handle interruptions when using an audio processing graph.
Added audio session considerations for the playInputClick method.
Updated to explain how to support application lifecycle in iOS 4.
Updated for iOS 3.2 by describing changes in the behavior of movie player audio sessions.
Added information on using hardware preferences and on handling screen locking.
Updated for iOS 3.1 to include descriptions of new audio session properties.
New document for iOS 2.2 that explains how to use an iOS application’s audio session.