文章目錄
- 引言
- I、 判斷是否插了耳機
引言
I、 判斷是否插了耳機
/**
1. AudioToolBox中的AudioSession
2. AVFoundation中的AVAudioSession
//AVAudioSession的AudioRouteChangeReason列舉
typedef NS_ENUM(NSUInteger, AVAudioSessionRouteChangeReason)
{
AVAudioSessionRouteChangeReasonUnknown = 0,
AVAudioSessionRouteChangeReasonNewDeviceAvailable = 1,
AVAudioSessionRouteChangeReasonOldDeviceUnavailable = 2,
AVAudioSessionRouteChangeReasonCategoryChange = 3,
AVAudioSessionRouteChangeReasonOverride = 4,
AVAudioSessionRouteChangeReasonWakeFromSleep = 6,
AVAudioSessionRouteChangeReasonNoSuitableRouteForCategory = 7,
AVAudioSessionRouteChangeReasonRouteConfigurationChange NS_ENUM_AVAILABLE_IOS(7_0) = 8
}
//AudioSession的AudioRouteCh轉載請註明出處，本文鏈接：https://www.uj5u.com/qita/274495.html
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