react-native 高德地图组件,使用最新 3D SDK,支持 Android + iOS,受 react-native-maps 启发,提供功能丰富且易用的接口。
相关项目推荐:
- 地图模式切换(常规、卫星、导航、夜间)
- 3D 建筑、路况、室内地图
- 内置地图控件的显示隐藏(指南针、比例尺、定位按钮、缩放按钮)
- 手势交互控制(平移、缩放、旋转、倾斜)
- 中心坐标、缩放级别、倾斜度的设置,支持动画过渡
- 地图事件(onPress、onLongPress、onLocation、onStatusChange)
- 地图标记(Marker)
- 自定义信息窗体
- 自定义图标
- 折线绘制(Polyline)
- 多边形绘制(Polygon)
- 圆形绘制(Circle)
- 热力图(HeatMap)
- 海量点(MultiPoint)
- 离线地图
npm i react-native-amap3d
react-native link react-native-amap3d
你需要使用 CocoaPods,在 ios
目录下新建文件 Podfile
:
platform :ios, '9.0'
# The target name is most likely the name of your project.
target 'Your Target' do
# Your 'node_modules' directory is probably in the root of your project,
# but if not, adjust the `:path` accordingly
pod 'React', :path => '../node_modules/react-native', :subspecs => [
'Core',
'CxxBridge', # Include this for RN >= 0.47
'DevSupport', # Include this to enable In-App Devmenu if RN >= 0.43
'RCTText',
'RCTNetwork',
'RCTWebSocket', # needed for debugging
# Add any other subspecs you want to use in your project
]
# Explicitly include Yoga if you are using RN >= 0.42.0
pod 'yoga', :path => '../node_modules/react-native/ReactCommon/yoga'
# Third party deps podspec link
pod 'DoubleConversion', :podspec => '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
pod 'glog', :podspec => '../node_modules/react-native/third-party-podspecs/glog.podspec'
pod 'Folly', :podspec => '../node_modules/react-native/third-party-podspecs/Folly.podspec'
pod 'react-native-amap3d', path: '../node_modules/react-native-amap3d/lib/ios'
end
post_install do |installer|
installer.pods_project.targets.each do |target|
if target.name == "React"
target.remove_from_project
end
end
end
注意:不同的 RN 版本,Podfile
可能需要稍作调整,具体参考 https://facebook.github.io/react-native/docs/integration-with-existing-apps#configuring-cocoapods-dependencies 。
然后运行:
pod install
-
编辑 Android 项目的
AndroidManifest.xml
(一般在android\app\src\main\AndroidManifest.xml
),添加如下代码:<application> <meta-data android:name="com.amap.api.v2.apikey" android:value="你的高德 Key" /> </application>
-
在
AppDelegate.m
里引入 SDK 头文件#import <AMapFoundationKit/AMapFoundationKit.h>
, 并设置高德 Key[AMapServices sharedServices].apiKey = @"你的高德 Key";
。
import { MapView } from 'react-native-amap3d'
<MapView
coordinate={{
latitude: 39.91095,
longitude: 116.37296,
}}
/>
<MapView
locationEnabled
onLocation={({ nativeEvent }) =>
console.log(`${nativeEvent.latitude}, ${nativeEvent.longitude}`)}
/>
<MapView>
<MapView.Marker
draggable
title='这是一个可拖拽的标记'
onDragEnd={({ nativeEvent }) =>
console.log(`${nativeEvent.latitude}, ${nativeEvent.longitude}`)}
coordinate={{
latitude: 39.91095,
longitude: 116.37296,
}}
/>
</MapView>
const coordinate = {
latitude: 39.706901,
longitude: 116.397972,
}
<MapView.Marker image='flag' coordinate={coordinate}>
<View style={styles.customInfoWindow}>
<Text>自定义信息窗体</Text>
</View>
</MapView.Marker>
参考 examples,或直接下载安装 example.apk。
yarn run-android
cd ios && pod install && cd ..
yarn run-ios
请参考注释文档:
- 该项目不打算做数据接口,地理/逆地理编码、路径规划、搜索等功能请使用 Web 服务。
- 尽量使用设备进行测试,在模拟器可能存在一些问题(常见的是 Android 模拟器因为缺少硬件加速而导致闪退)。