最后可以愉快的将 AVAudioSession 的mode 改成 voiceChat了,然后 AudioServicesPlaySystemSound(kSystemSoundID_Vibrate) 运行正常了!!!问题解决!
kSystemSoundID_Vibrate On the iPhone, use this constant with theAudioServicesPlayAlertSound(_:)function to invoke a brief vibration. On the iPod touch, does nothing. iOS 2.0+iPadOS 2.0+Mac Catalyst 13.0+macOS 10.15+tvOS 9.0+visionOS 1.0+ ...
when iPhone has a incoming call , its vibration duration seems longer than invoke the method below: AudioServicesPlayAlertSound(kSystemSoundID_Vibrate); AudioServicesPlaySystemSound(kSystemSoundID_Vibrate); how could i make the vibration duration as long as the iPhone incoming call . I make...
1 Why my iPhone not Vibrate? 2 ksystemsoundid_vibrate not working in iphone4 and ipad 4 2 errors when calling AudioServicesPlaySystemSound? 1 iPhone - Not able to vibrate the iPhone 1 if there other vibration method except use kSystemSoundID_Vibrate 152 How to make iPhone vib...
不得不说,这个阅读理解题目是真的长哦。实际这道题就是让你计算数组中第n和第n-1个数之差中最大...
视频格式可以分为适合本地播放的本地影像视频和适合在网络中播放的网络流媒体影像视频两大类。尽管后者...