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277 lines
11 KiB
277 lines
11 KiB
<template>
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<view class="content">
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<view style="text-align: center;">------权限-------</view>
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<button type="primary" @click="isProviderEnabled">GPS是否开启(android)</button>
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<button type="primary" @click="gotoLocationSetting">跳转定位设置页面</button>
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<button type="primary" @click="judgePermission">获取权限状态(ios)</button>
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<button type="primary" @click="requestPermission">请求权限(ios)</button>
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<view style="text-align: center;">------andorid位置提供者-------</view>
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<button type="primary" @click="getProviders">获取可用位置提供者(android)</button>
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<button type="primary" @click="getAllProviders">获取所有位置提供者(android)</button>
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<button type="primary" @click="getBestProvider">获取最佳的位置提供者(android)</button>
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<view style="text-align: center;">------定位-------</view>
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<button type="primary" @click="getLastKnownLocation">获取最新位置(android)</button>
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<button type="primary" @click="requestLocation">单次定位(ios)</button>
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<button type="primary" @click="startUpdatingLocation">开始持续定位</button>
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<view class="json">{{startUpdatingLocationJson}}</view>
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<button type="primary" @click="stopUpdatingLocation">取消持续定位</button>
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<view style="text-align: center;">------正反地理编码-------</view>
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<button type="primary" @click="reverseGeocode">反地理编码</button>
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<view class="json">{{reverseGeocodeJson}}</view>
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<button type="primary" @click="reverseGeocodeV2">反地理编码V2(andorid),不受google服务影响</button>
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<view class="json">{{reverseGeocodeV2Json}}</view>
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<button type="primary" @click="geocode">地理编码</button>
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<view class="json">{{geocodeJson}}</view>
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<view style="text-align: center;">------以下方法andorid7.0以上才支持-------</view>
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<button type="primary" @click="registerGnssStatus">注册监听卫星信息(GNSS处理后信息)</button>
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<view class="json">{{registerGnssStatusJson}}</view>
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<button type="primary" @click="unregisterGnssStatus">取消注册监听卫星信息</button>
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<button type="primary" @click="registerGnssMeasurements">注册监听卫星信息(GNSS测量原始信息)</button>
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<view class="json">{{registerGnssMeasurementsJson}}</view>
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<button type="primary" @click="unregisterGnssMeasurements">取消注册监听卫星信息</button>
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</view>
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</template>
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<script>
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var KJGNSS = uni.requireNativePlugin("KJ-GNSS");
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export default {
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data() {
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return {
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startUpdatingLocationJson: "",
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reverseGeocodeJson: "",
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reverseGeocodeV2Json: "",
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geocodeJson: "",
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registerGnssStatusJson: "",
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registerGnssMeasurementsJson: ""
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}
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},
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onLoad() {
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if (plus.os.name == 'Android') {
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plus.android.requestPermissions(
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['android.permission.ACCESS_FINE_LOCATION',
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'android.permission.ACCESS_COARSE_LOCATION'
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],
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function(resultObj) {
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var result = 0;
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for (var i = 0; i < resultObj.granted.length; i++) {
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var grantedPermission = resultObj.granted[i];
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console.log('已获取的权限：' + grantedPermission);
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result = 1
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}
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for (var i = 0; i < resultObj.deniedPresent.length; i++) {
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var deniedPresentPermission = resultObj.deniedPresent[i];
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console.log('拒绝本次申请的权限：' + deniedPresentPermission);
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result = 0
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}
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for (var i = 0; i < resultObj.deniedAlways.length; i++) {
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var deniedAlwaysPermission = resultObj.deniedAlways[i];
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console.log('永久拒绝申请的权限：' + deniedAlwaysPermission);
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result = -1
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}
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},
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function(error) {
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console.log('申请权限错误：' + error.code + " = " + error.message);
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}
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);
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}
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},
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methods: {
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isProviderEnabled() {
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var dic = {
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"provider": "gps" //位置提供者
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}
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KJGNSS.isProviderEnabled(dic, (res) => {
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console.log("isProviderEnabled:" + JSON.stringify(res));
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});
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},
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gotoLocationSetting() {
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KJGNSS.gotoLocationSetting();
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},
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judgePermission() {
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KJGNSS.judgePermission((res) => {
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console.log("judgePermission:" + JSON.stringify(res));
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});
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},
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requestPermission() {
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KJGNSS.requestPermission((res) => {
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console.log("requestPermission:" + JSON.stringify(res));
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});
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},
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getProviders() {
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var dic = {
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"enabledOnly": true //表示仅获取可用的位置提供者
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}
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KJGNSS.getProviders(dic, (res) => {
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console.log("getProviders:" + JSON.stringify(res));
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});
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},
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getAllProviders() {
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KJGNSS.getAllProviders((res) => {
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console.log("getAllProviders:" + JSON.stringify(res));
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});
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},
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getBestProvider() {
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var dic = {
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"accuracy": 2, //表示纬度和经度的理想精度 1-精度低，误差大于500米 2-精度中等，误差在100米到500米之间 3-精度高，误差小于100米
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//"bearingAccuracy":2,//指示所需的轴承精度
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//"horizontalAccuracy":2,//指示所需的水平精度（经度和纬度）
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//"speedAccuracy":2,//指示所需的速度准确度
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//"verticalAccuracy":2,//指示所需的垂直精度（高度）
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"powerRequirement": 1, //对电源的需求 1-耗电低 2-耗电中等 3-耗电高
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"altitudeRequired": false, //指示提供者是否必须提供海拔信息
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"bearingRequired": false, //指示提供者是否必须提供方位信息
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"costAllowed": false, //指示提供者是否被允许产生货币成本
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"speedRequired": false, //指示提供者是否必须提供速度信
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"enabledOnly": true //表示仅获取可用的位置提供者
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}
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KJGNSS.getBestProvider(dic, (res) => {
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console.log("getBestProvider:" + JSON.stringify(res));
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});
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},
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getLastKnownLocation() {
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var dic = {
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"provider": "gps" //位置提供者
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}
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// KJGNSS.getLastKnownLocation(dic, (res) => {
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// console.log("getLastKnownLocation:" + JSON.stringify(res));
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// });
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let KJGNS = uni.requireNativePlugin("KJ-GNSS");
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console.log(KJGNS)
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},
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requestLocation() {
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var dic = {
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"desiredAccuracy": 1,
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"distanceFilter": 10,
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"allowsBackgroundLocationUpdates": true,
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"showsBackgroundLocationIndicator": true,
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"pausesLocationUpdatesAutomatically": false
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}
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KJGNSS.requestLocation(dic, (res) => {
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console.log("requestLocation:" + JSON.stringify(res));
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});
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},
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startUpdatingLocation() {
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var dic;
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if (plus.os.name == 'Android') {
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dic = {
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"providers": ["gps", "network", "passive"], //位置提供者数组，优先gps
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"minTime": 1000, //更新的最小时间
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"minDistance": 1 //更新的最小距离
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}
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} else {
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dic = {
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"isSingleLocation": false,
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"desiredAccuracy": "Best", //BestForNavigation(最精准) Best(最好的,米级) NearestTenMeters(十米) HundredMeters(百米) Kilometer(一公里) ThreeKilometers(三公里)
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"distanceFilter": 10, //刷新距离
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"allowsBackgroundLocationUpdates": false, //是否开启后台定位，为true 需要配置manifest.json->App常用其它设置->后台运行能力 location
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"showsBackgroundLocationIndicator": false, //是否显示后台定位提示(状态栏蓝色背景)
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"pausesLocationUpdatesAutomatically": false //定位是否会被系统自动暂停
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}
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}
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KJGNSS.startUpdatingLocation(dic, (res) => {
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console.log("startUpdatingLocation:" + JSON.stringify(res));
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this.startUpdatingLocationJson = JSON.stringify(res)
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if (plus.os.name == 'Android') {
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//返回参数说明参考：https://www.xfqiao.com/api/android-zh/android/location/Location.html
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/**
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* {"method":"onLocationChanged","result":{"longitude":113.281456,"time":1687341181822,"hasBearing":false,"accuracy":40,"elapsedRealtimeNanos":1239298029066278,"provider":"network",
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* "hasAccuracy":true,"bearing":0,"isFromMockProvider":false,"hasSpeed":false,"latitude":23.07654,"speed":0,"hasAltitude":false,"altitude":0}}
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* isFromMockProvider - 如果位置来自模拟提供者，则返回true。
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* */
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if (res.method == "onLocationChanged") {
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this.reverseGeocode(res.result.latitude, res.result.longitude)
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this.reverseGeocodeV2(res.result.latitude, res.result.longitude)
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}
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} else {
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/**
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* {"result":[{"course":-1,"speed":-1,"longitude":113.2814133388547,"horizontalAccuracy":43,
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* "timestamp":"2023-06-21 18:01:04","latitude":23.076741614788542,"courseAccuracy":-1,
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* "ellipsoidalAltitude":1.8153233528137207,"altitude":8.372057914733887,"speedAccuracy":-1}]}
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* course - 航向 位置的路线（以正北度数为单位）。如果无效，则为否定。0.0-359.9度，0为正北
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* horizontalAccuracy - 水平的准确度（负数无效）
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* ellipsoidalAltitude - WGS 84参考系下位置的椭球高度
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* courseAccuracy - 航向精度（以度为单位）。如果无效，则返回负数。
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* altitude - 海拔高度 可以是正（海平面以上）或负（海平面以下）
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* speed - 速度 单位为m/s。如果速度无效，则为负数。
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* speedAccuracy - 速度精度 单位为m/s。如果无效，则返回-1
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* */
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var arr = res.result;
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var dic = arr[arr.length - 1];
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this.reverseGeocode(dic.latitude, dic.longitude)
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}
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});
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},
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stopUpdatingLocation() {
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KJGNSS.stopUpdatingLocation();
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},
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reverseGeocode(latitude, longitude) {
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var dic = {
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"latitude": latitude,
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"longitude": longitude,
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"maxResults": 1 //最大返回的结果，andorid才有
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}
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KJGNSS.reverseGeocode(dic, (res) => {
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console.log("reverseGeocode:" + JSON.stringify(res));
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this.reverseGeocodeJson = JSON.stringify(res)
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var arr = res.result;
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var dic = arr[arr.length - 1];
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this.geocode(dic.adminArea + dic.locality + dic.subLocality + dic.fetFeatureName);
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});
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},
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reverseGeocodeV2(latitude, longitude) {
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var dic = {
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"latitude": latitude,
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"longitude": longitude,
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}
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KJGNSS.reverseGeocodeV2(dic, (res) => {
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console.log("reverseGeocodeV2:" + JSON.stringify(res));
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this.reverseGeocodeV2Json = JSON.stringify(res)
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});
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},
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geocode(address) {
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var dic = {
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"address": address,
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"maxResults": 1 //最大返回的结果，andorid才有
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}
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KJGNSS.geocode(dic, (res) => {
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console.log("geocode:" + JSON.stringify(res));
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this.geocodeJson = JSON.stringify(res)
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});
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},
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registerGnssStatus() {
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KJGNSS.registerGnssStatus((res) => {
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console.log("registerGnssStatus:" + JSON.stringify(res));
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//返回参数说明参考：https://www.xfqiao.com/api/android-zh/android/location/GnssStatus.html
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this.registerGnssStatusJson = JSON.stringify(res)
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});
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},
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unregisterGnssStatus() {
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KJGNSS.unregisterGnssStatus();
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},
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registerGnssMeasurements() {
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KJGNSS.registerGnssMeasurements((res) => {
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console.log("registerGnssMeasurements:" + JSON.stringify(res));
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//返回参数说明参考：https://www.xfqiao.com/api/android-zh/android/location/GnssMeasurementsEvent.html
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this.registerGnssMeasurementsJson = JSON.stringify(res)
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});
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},
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unregisterGnssMeasurements() {
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KJGNSS.unregisterGnssMeasurements();
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}
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}
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}
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</script>
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<style>
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button {
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font-size: 15px
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}
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.json {
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word-wrap: break-word;
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}
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</style>
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