Instance Method

dismissHeadingCalibrationDisplay

Dismisses the heading calibration view from the screen immediately.

Declaration

- (void)dismissHeadingCalibrationDisplay;

Discussion

Core Location uses the heading calibration alert to calibrate the available heading hardware as needed. The display of this view is automatic, assuming your delegate supports displaying the view at all. If the view is displayed, you can use this method to dismiss it after an appropriate amount of time to ensure that your app’s user interface is not unduly disrupted.

See Also

Initiating Heading Updates

- startUpdatingHeading

Starts the generation of updates that report the user’s current heading.

- stopUpdatingHeading

Stops the generation of heading updates.

headingFilter

The minimum angular change (measured in degrees) required to generate new heading events.

kCLHeadingFilterNone

A constant indicating that all header values should be reported.

headingOrientation

The device orientation to use when computing heading values.

CLDeviceOrientation

Constants indicating the physical orientation of the device.