HarmonyOS 鸿蒙Next 定位委托

let request: geoLocationManager.SingleLocationRequest = {
‘locatingPriority’: geoLocationManager.LocatingPriority.PRIORITY_LOCATING_SPEED,
‘locatingTimeoutMs’: 10000
}
try {
geoLocationManager.getCurrentLocation(request).then(
(result) => { // 调用getCurrentLocation获取当前设备位置，通过promise接收上报的位置
console.log('current location: ’ + JSON.stringify(result));
this.loadingDialog.showLoading()
})
.catch((error: BusinessError) => { // 接收上报的错误码
console.error(‘promise, getCurrentLocation: error=’ + JSON.stringify(error));
this.loadingDialog.showLoading()
});
} catch (err) {
this.loadingDialog.hide()
callback(err, null)
console.error(“errCode:” + JSON.stringify(err));
}

BussinessError 3301100: The location switch is off.