UIAccelerometer
lastmod 2018-08-17created 2017-01-051 edits
A class for obtaining acceleration data.
Data is delivered through UIAccelerometerDelegate. It is delivered to the accelerometer:didAccelerate: method.
Initialization
_accelerometer = [UIAccelerometer sharedAccelerometer];
_accelerometer.delegate = self;
_accelerometer.updateInterval = (1.0f / 60.0f);
Getting data
- (void) accelerometer: (UIAccelerometer *) accelerometer
didAccelerate: (UIAcceleration *) acceleration
{
_acc_x = [acceleration x];
_acc_y = [acceleration y];
_acc_z = [acceleration z];
}