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iphonevibration

How do you cause a longer vibration from System sounds default vibration

I want to create a vibration but not of the normal length

Solution

  • It can't be done with the official SDK. The only way to trigger vibration is using a call to the following function, which unfortunately does not take any other parameters.

    AudioServicesPlayAlertSound(kSystemSoundID_Vibrate)

    Maybe there's a way to do it for jailbroken iPhones, but no that I'm aware of.