amap_location/example/lib/map_util.dart

import 'dart:io';
import 'package:url_launcher/url_launcher.dart';

/// call third Map App
class MapUtil {

  // 高德地图
  static Future<bool> goAMap(double lon, double lat) async {
    var url = '${Platform.isAndroid ? 'android' : 'ios'}amap://navi?sourceApplication=amap&lat=$lat&lon=$lon&dev=1&style=2';
    bool canLaunchUrl = await canLaunch(url);
    if (!canLaunchUrl) {
      return false;
    }
    await launch(url);
    return true;
  }

  // 百度地图
  static Future<bool> goBaiduMap(double lon, double lat) async {
    var url = 'baidumap://map/direction?destination=$lat,$lon&coord_type=gcj02&mode=driving';
    bool canLaunchUrl = await canLaunch(url);
    if (!canLaunchUrl) {
      return false;
    }
    await launch(url);
    return true;
  }
}