Geolocation extension type

The Geolocation interface represents an object able to obtain the position of the device programmatically. It gives Web content access to the location of the device. This allows a website or app to offer customized results based on the user's location.

An object with this interface is obtained using the navigator.geolocation property implemented by the Navigator object.

Note: For security reasons, when a web page tries to access location information, the user is notified and asked to grant permission. Be aware that each browser has its own policies and methods for requesting this permission.

on
Implemented types

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

clearWatch(int watchId) → void
The clearWatch() method of the Geolocation interface is used to unregister location/error monitoring handlers previously installed using Geolocation.watchPosition.
getCurrentPosition(PositionCallback successCallback, [PositionErrorCallback? errorCallback, PositionOptions options]) → void
The getCurrentPosition() method of the Geolocation interface is used to get the current position of the device.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
watchPosition(PositionCallback successCallback, [PositionErrorCallback? errorCallback, PositionOptions options]) → int
The watchPosition() method of the Geolocation interface is used to register a handler function that will be called automatically each time the position of the device changes. You can also, optionally, specify an error handling callback function.

Operators

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