GoogleNavigation Framework Reference

AI-generated Key Takeaways

• The GMSNavigationScreenMetrics protocol provides information about screen metrics, similar to some properties of UIScreen.

• It includes properties for the screen's bounding rectangle in points (bounds) and pixels (nativeBounds).

• It also provides the screen's native scale factor (nativeScale) and natural scale factor (scale).

GMSNavigationScreenMetrics

@protocol GMSNavigationScreenMetrics

Protocol for returning information about screen metrics.

This protocol is a subset of the screen-metric-related properties implemented by UIScreen.

• bounds

  The bounding rectangle of the screen, measured in points.

  Declaration

  Swift

  var bounds: CGRect { get set }

  Objective-C

  @property (nonatomic) CGRect bounds;

• nativeBounds

  The bounding rectangle of the physical screen, measured in pixels.

  Declaration

  Swift

  var nativeBounds: CGRect { get set }

  Objective-C

  @property (nonatomic) CGRect nativeBounds;

• nativeScale

  The native scale factor for the physical screen.

  Declaration

  Swift

  var nativeScale: CGFloat { get set }

  Objective-C

  @property (nonatomic) CGFloat nativeScale;

• scale

  The natural scale factor associated with the screen.

  Declaration

  Swift

  var scale: CGFloat { get set }

  Objective-C

  @property (nonatomic) CGFloat scale;