how to run vibrate continuously in iphone?

Question

In my application I\'m using following coding pattern to vibrate my iPhone device

Include: AudioToolbox framework

Header File:

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Answer 1

iOS 5 has implemented Custom Vibrations mode. So in some cases variable vibration is acceptable. The only thing is unknown what library deals with that (pretty sure not CoreTelephony) and if it is open for developers. So keep on searching.