@programic-capacitor/geolocation NPM

@capacitor/geolocation

The Geolocation API provides simple methods for getting and tracking the current position of the device using GPS, along with altitude, heading, and speed information if available.

Install

npm install @capacitor/geolocation
npx cap sync

iOS

Apple requires privacy descriptions to be specified in Info.plist for location information:

NSLocationAlwaysUsageDescription (Privacy - Location Always Usage Description)
NSLocationWhenInUseUsageDescription (Privacy - Location When In Use Usage Description)

Read about Configuring Info.plist in the iOS Guide for more information on setting iOS permissions in Xcode

Android

This API requires the following permissions be added to your AndroidManifest.xml:

<!-- Geolocation API -->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-feature android:name="android.hardware.location.gps" />

The first two permissions ask for location data, both fine and coarse, and the last line is optional but necessary if your app requires GPS to function. You may leave it out, though keep in mind that this may mean your app is installed on devices lacking GPS hardware.

Read about Setting Permissions in the Android Guide for more information on setting Android permissions.

Variables

This plugin will use the following project variables (defined in your app's variables.gradle file):

$playServicesLocationVersion version of com.google.android.gms:play-services-location (default: 17.1.0)

Example

import { Geolocation } from '@capacitor/geolocation';

const printCurrentPosition = async () => {
  const coordinates = await Geolocation.getCurrentPosition();

  console.log('Current position:', coordinates);
};

API

getCurrentPosition(...)

getCurrentPosition(options?: PositionOptions | undefined) => Promise<Position>

Get the current GPS location of the device

Param	Type
`options`	PositionOptions

Returns: Promise<Position>

Since: 1.0.0

watchPosition(...)

watchPosition(options: PositionOptions, callback: WatchPositionCallback) => Promise<CallbackID>

Set up a watch for location changes. Note that watching for location changes can consume a large amount of energy. Be smart about listening only when you need to.

Param	Type
`options`	PositionOptions
`callback`	WatchPositionCallback

Returns: Promise<string>

Since: 1.0.0

clearWatch(...)

clearWatch(options: ClearWatchOptions) => Promise<void>

Clear a given watch

Param	Type
`options`	ClearWatchOptions

Since: 1.0.0

checkPermissions()

checkPermissions() => Promise<PermissionStatus>

Check location permissions

Returns: Promise<PermissionStatus>

Since: 1.0.0

requestPermissions()

requestPermissions() => Promise<PermissionStatus>

Request location permissions

Returns: Promise<PermissionStatus>

Since: 1.0.0

Interfaces

Position

Prop	Type	Description	Since
`timestamp`	number	Creation timestamp for coords	1.0.0
`coords`	{ latitude: number; longitude: number; accuracy: number; altitudeAccuracy: number \| null; altitude: number \| null; speed: number \| null; heading: number \| null; }	The GPS coordinates along with the accuracy of the data	1.0.0

PositionOptions

Prop	Type	Description	Default	Since
`enableHighAccuracy`	boolean	High accuracy mode (such as GPS, if available)	false	1.0.0
`timeout`	number	The maximum wait time in milliseconds for location updates	10000	1.0.0
`maximumAge`	number	The maximum age in milliseconds of a possible cached position that is acceptable to return	0	1.0.0