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iPhone晃动时如何使用震动? 这里是我的代码:iPhone SDK抖动和振动
#pragma mark -
- (void)accelerometer:(UIAccelerometer *)accelerometer
didAccelerate:(UIAcceleration *)acceleration {
{
if (acceleration.x > kAccelerationThreshold
|| acceleration.y > kAccelerationThreshold
|| acceleration.z > kAccelerationThreshold) {
**//Vibrate it !**
}
}
}