#import <AVFoundation/AVFoundation.h>
- (BOOL)isHeadsetPluggedIn {
AVAudioSessionRouteDescription* route = [[AVAudioSession sharedInstance] currentRoute];
for (AVAudioSessionPortDescription* desc in [route outputs]) {
if ([[desc portType] isEqualToString:AVAudioSessionPortHeadphones])
return YES;
}
return NO;
}
原创文章，作者：奋斗，如若转载，请注明出处：https://blog.ytso.com/tech/aiops/3313.html