bn.chooseLocation

▸ chooseLocation(options): Promise<ChooseLocationResponse>

description Open the map and select the location

example

  // To get the user's location by api In the mini program, the developer needs to firstly request the user for the authorization.
  bn
    .authorize({ scope: 'scope.userLocation' })
    .then(res => console.log(`[authorize] SUCCESS:`, res))
    .catch(err => console.log(`[authorize] ERROR:`, err))

  bn
    .getLocation({ type: 'wgs84', altitude: false })
    .then(res =>
      bn.showModal({
        title: 'getLocation',
        content: 'success' + JSON.stringify(res),
      }),
    )
    .catch(error =>
      bn.showModal({
        title: 'getLocation',
        content: 'fail' + JSON.stringify(error),
      }),
    )

  // Please note: the user may disable the location permissions in the open settings of the mini program. The developer can use getSetting api to have a check.
  const res = await bn.getSetting()
  console.log(res.authSetting['scope.userLocation']) // boolean
  // and also, the developer can open the permission panel for user to enable the setting
  await bn.openSetting()

Parameters

Name	Type	Description
options	ChooseLocationOptions	Choose location options

Returns

Promise<ChooseLocationResponse>

Location information

ChooseLocationOptions

Ƭ ChooseLocationOptions: Object

Type declaration

Name	Type	Description
latitude?	number	Target latitude
longitude?	number	Target longitude

ChooseLocationResponse

Ƭ ChooseLocationResponse: Object

Type declaration

Name	Type	Description
latitude	number	Latitude, range -90 ~ 90. The negative number indicates latitude south. use gcj02 NBS coordinate system
longitude	number	Longitude, range -180 ~ 180. The negative numbers indicates west longitude. use gcj02 NBS coordinate system
name	string	Location name
address	string	Detailed address

---