I have read the following regulations. but i does not understand clearly since my English is poor, so pls let me ask some question. thanks.
System-supplied alert sounds and system-supplied user-interface sound effects >are not >available to your iOS application. For example, using the >kSystemSoundID_UserPreferredAlert >constant as a parameter to the >AudioServicesPlayAlertSound function will not play anything.
My question are:
1.is it allowed when i create a new sound based on system sounds? for example, i just want to have a 30 seconds length sounds, so i replay one of system sound several times and make a new one, so such new one can be used in ios app?
2.can i download some of system sounds from the third-part sites and be used in my ios app as custom sound.(or just copy some of system sounds from specified path in Iphone and use it? )