HowtogetiPhoneOS3.1muffledkeyboardsound?我已将iPhone的Tock声音添加到我自己的自定义键盘中，如下所示：123456NSString*path=[[NSBundlebundleWithIdentifier:@"com.apple.UIKit"]pathForResource:@"Tock"ofType:@"aiff"];SystemSoundIDsoundID;AudioServicesCreateSystemSoundID((CFURLRef)[NSURLfileURLWithPath:path],&soundID);AudioServicesP
