定位

1、清单文件中勾选高德定位，并填写对应的key
2、微信环境需要初始化高德定位插件

  1. // #ifdef MP-WEIXIN
  2.   this.globalData.amapPlugin = new amap.AMapWX({
  3.   key: this.globalData.key
  4.   });
  5. // #endif

3、获取定位

  1. // #ifdef APP-PLUS
  2.                 uni.getLocation({
  3.                     type: 'gcj02',
  4.                     geocode: true,
  5.                     success: (res) => {
  6.                         var address = res.address.city + res.address
  7.                             .district + res
  8.                             .address.street + res
  9.                             .address
  10.                             .streetNum + res.address.poiName
  11.                         this.saveLocation({
  12.                             latitude: res.latitude,
  13.                             longitude: res.longitude,
  14.                             speed: res.speed,
  15.                             accuracy: res.accuracy,
  16.                             altitude: res.altitude,
  17.                             address: address
  18.                         });
  20.                         console.log('当前位置信息：' + JSON.stringify(res));
  22.                     },
  23.                     fail: (res) => {
  24.                         console.log('获取位置失败：' + JSON.stringify(res));
  25.                     }
  26.                 });
  27.                 // #endif
  28.                 // #ifdef MP-WEIXIN
  29.                 this.globalData.amapPlugin.getRegeo({
  30.                     success: (data) => {
  31.                         this.saveLocation({
  32.                             latitude: data[0].latitude,
  33.                             longitude: data[0].longitude,
  34.                             speed: '',
  35.                             accuracy: '',
  36.                             altitude: '',
  37.                             address: data[0].regeocodeData.formatted_address
  38.                         });
  39.                         /* console.log('当前位置信息：' + JSON.stringify(this.globalData
  40.                             .location)); */
  41.                     }
  42.                 });
  43.                 // #endif

Map组件

使用map组件进行地图标点时，IOS必须要id,width,height属性，否则标点无法正常显示

  1. this.covers = [
  2.             {
  3.                 id:0,
  4.                 width:50,
  5.                 height:50,
  6.                 latitude: this.location.latitude,
  7.                 longitude: this.location.longitude,
  8.                 iconPath: '/static/images/Location.png'
  9.             }
  10.         ];

导航

IOS上唤起百度高德APP导航页面时需要将url中的中文字符编码，否则调用不成功

  1. this.urlAMap = 'iosamap://path?sourceApplication=applicationName&sid=&slat='+this.location.latitude+'&slon='+this.location.longitude+'&sname='+encodeURIComponent(this.location.address)+'&did=&dlat=39.98848272&dlon=116.47560823&dname=B&dev=0&t=0';
  2. this.urlBaiduMap =
  3.                         'baidumap://map/direction?origin=' +encodeURIComponent(this.location.address) +
  4.                         '&destination=39.98871,116.43234'+'&coord_type=gcj02&mode=driving&src=ios.baidu.openAPIdemo';