国内flutter开发使用google地图不方便,目前只有高德支持flutter,虽然功能不是很全,可是基本的地图、定位、导航功能已经有了。android
1 pubspec.yaml文件中添加git
amap_base: ^0.2.12复制代码
以后运行api
flutter packages get
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2 获取发布版和调试版SHA1,参考flutter填坑记录(更新中)的第七个问题bash
3 申请高德地图key,官网步骤app
4 配置keyasync
<application
android:name="io.flutter.app.FlutterApplication"
android:label="flutter_ui_framework"
android:icon="@mipmap/ic_launcher">
<meta-data
android:name="com.amap.api.v2.apikey"
android:value="39d5d4f31ea7f3993e7a0c2824c71ec5"/>//你的key
......复制代码
5 示例代码,定位获取经纬度ide
import 'package:amap_base/amap_base.dart';
final _amapLocation = AMapLocation();
var _result = '';
//初始化定位监听
void _initLocation() async {
_amapLocation.init();
final options = LocationClientOptions(
isOnceLocation: false,
locatingWithReGeocode: true,
);
if (await Permissions().requestPermission()) {
_amapLocation.startLocate(options).listen((_) => setState(() {
_result =
'坐标:${_.longitude},${_.latitude} @ ${DateTime.now().hour}:${DateTime.now().minute}:${DateTime.now().second}';
print(_result);
}));
} else {
setState(() {
_result = "无定位权限";
});
}
}
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