Location class

Describes a location in the world at a given time.

Constructors

Location.withCoordinates(GeoCoordinates coordinates)
Creates a new Location instance from the provided GeoCoordinates value. timestamp is initialized with January 1, 1970, 00:00:00 GMT value. The rest of the fields will be initialized to null.

Properties

bearingAccuracyInDegrees ↔ double?
Estimated bearing accuracy for this location, in degrees. If it cannot be determined, the value is null.
getter/setter pair
bearingInDegrees ↔ double?
Bearing (also known as course) is the device's horizontal direction of travel. Starts at 0 in the geographical north and rotates around the compass in a clockwise direction. This means for going north it is equal to 0, for northeast it is 45, for east it is 90 and so on. Note that this may be different from the orientation of the device. If it cannot be determined, the value is null. Otherwise, it is guaranteed to be in the range [0, 360).
getter/setter pair
coordinates ↔ GeoCoordinates
The geographic coordinates of the location.
getter/setter pair
gnssTime ↔ Duration?
Optional gnss time at which the location was determined. It is a time interval from the Unix time epoch in milliseconds. If it cannot be determined, the value is null.
getter/setter pair
hashCode → int
The hash code for this object.
no setter
horizontalAccuracyInMeters ↔ double?
The estimated horizontal accuracy. The actual location will lie within this radius of uncertainty.
getter/setter pair
locationTechnology ↔ LocationTechnology?
Optional technology or provider of this location. If it cannot be determined, the value is null.
getter/setter pair
pitchInDegrees ↔ double?
Pitch of this location, in degrees. If it cannot be determined, the value is null.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
source ↔ LocationSource?
Optional source of this location. If it cannot be determined, the value is null.
getter/setter pair
speedAccuracyInMetersPerSecond ↔ double?
Estimated speed accuracy of this location, in meters per second. If it cannot be determined, the value is null.
getter/setter pair
speedInMetersPerSecond ↔ double?
Current speed of the device. If it cannot be determined, the value is null.
getter/setter pair
time ↔ DateTime?
The time at which the location was determined.
getter/setter pair
timestampSinceBoot ↔ Duration?
The time at which the location was determined, relative to device boot time. This time is monotonic and not affected by leap time or other system time adjustments, so this is the recommended basis for general purpose interval timing between location updates. If it cannot be determined, the value is null.
getter/setter pair
verticalAccuracyInMeters ↔ double?
Estimated vertical accuracy. Given that the received Location contains the altitude, the real value of the altitude is estimated to lie within the following range: [altitude - vertical accuracy, altitude + vertical accuracy]. For example, when the altitude is equal to 50 and the vertical accuracy is 8, then the actual value is most likely in the range [42, 58].
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.