uniapp如何接入高德地图导航sdk并给出相应代码
时间: 2023-12-20 13:05:48 浏览: 283
以下是在uniapp中接入高德地图导航sdk的代码示例:
1. 首先,在uniapp工程中安装高德地图导航sdk插件,可以使用uni-app插件市场中的插件或手动下载集成。
2. 在需要使用高德地图导航sdk的页面中,引入高德地图导航sdk插件,并在页面mounted生命周期中初始化地图导航对象。
```
<template>
<view>
<button @click="navigate">开始导航</button>
</view>
</template>
<script>
import amap from '@/uni_modules/amap-navigation/js_sdk/amap-wx.js';
export default {
mounted() {
// 初始化地图导航对象
this.amapNavigation = new amap.AMapNavigation({
key: 'your amap key',
version: '1.4.15',
plugins: ['AMap.Geolocation']
});
},
methods: {
navigate() {
// 开始导航
this.amapNavigation.navigateTo({
destLatitude: this.destLatitude,
destLongitude: this.destLongitude,
destName: this.destName
});
}
}
}
</script>
```
3. 在导航页面中,使用高德地图导航sdk提供的API,实现导航功能。
```
<template>
<view>
<button @click="back">返回</button>
</view>
</template>
<script>
import amap from '@/uni_modules/amap-navigation/js_sdk/amap-wx.js';
export default {
mounted() {
// 初始化地图导航对象
this.amapNavigation = new amap.AMapNavigation({
key: 'your amap key',
version: '1.4.15',
plugins: ['AMap.Geolocation']
});
// 监听导航状态变化
this.amapNavigation.on('routeChanged', (event) => {
console.log('routeChanged', event);
});
this.amapNavigation.on('naviInfoUpdated', (event) => {
console.log('naviInfoUpdated', event);
});
this.amapNavigation.on('naviExit', (event) => {
console.log('naviExit', event);
});
this.amapNavigation.on('error', (event) => {
console.log('error', event);
});
},
methods: {
back() {
// 结束导航
this.amapNavigation.stop();
// 返回上一页
uni.navigateBack();
}
}
}
</script>
```
以上是在uniapp中接入高德地图导航sdk的代码示例,具体实现方式还需根据自己的业务需求进行调整。
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