uniapp App端使用高德地图超详细步骤

	import amap from "../../../common/amap-wx.130.js";//微信小程序SDK
	export default {
		data() {
			return {
				key: "高德申请的key",
				amapPlugin: null,
			}
		},
		onLoad(options) {
			// #ifdef APP-PLUS
			this.getAppLocation();
			// #endif
		},
}

methods: {
	//高德地图
	getAppLocation() {
		const _this = this;
		this.amapPlugin = new amap.AMapWX({
			key: this.key //该key 是在高德中申请的微信小程序key
		});
		this.amapPlugin.getRegeo({
			// type: 'gcj02', //map 组件使用的经纬度是国测局坐标， type 为 gcj02
			success: function(res) {
				console.log('app端地图')
				console.log(res);
				_this.getCurLocation();
			},
			fail: (res) => {
				console.log(res);
				//检测app端是否开启权限
				_this.openPosition();
			}
		});
	},
	openPosition() {
		const _this = this;
		let system = uni.getSystemInfoSync()
		if (system.platform === 'android') { //判断平台
			var context = plus.android.importClass("android.content.Context")
			var locationManager = plus.android.importClass("android.location.LocationManager")
			var main = plus.android.runtimeMainActivity()
			var mainSvr = main.getSystemService(context.LOCATION_SERVICE)
			console.log('GPS', mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER))
			if (!mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)) {
				uni.showModal({
					title: '提示',
					content: '请在设置中打开定位服务功能',
					success(res) {
						if (res.confirm) {
							if (!mainSvr.isProviderEnabled(locationManager.GPS_PROVIDER)) {
								let main = plus.android.runtimeMainActivity();
								let Intent = plus.android.importClass("android.content.Intent");
								let mIntent = new Intent('android.settings.ACTION_SETTINGS');
								main.startActivity(mIntent); //打开系统设置GPS服务页面 
							} else {
								uni.showToast({
									title: '定位功能已启动',
									duration: 2000
								})
							}
						} else if (res.cancel) {
							// 拒绝授权返回上一页
							_this.goBack();
						}
					}
				})
			} else {
				//获取当前用户所在位置
				_this.getCurLocation();
			}
		}
	},
	getCurLocation() {
		const _this = this;
		uni.getLocation({
			geocode: true,
			type: 'gcj02',
			success: async (res) => {
				console.log(res);
			}
		})
	},
	//搜索地图
	getLcotion() {
		const _this = this;
		uni.chooseLocation({
			success(list) {
				console.log(list);
			}
		})
	},	
}