提交：新增距离方法，未实现；

ios/Classes/ClxMapPoiSearchPlugin.m

@@ -142,6 +142,15 @@
         //是否返回扩展信息
         //request.requireExtension = YES;
         [self.search AMapPOIKeywordsSearch:request];
+        
+        
+        //1.将两个经纬度点转成投影点
+        MAMapPoint point1 = MAMapPointForCoordinate(CLLocationCoordinate2DMake(39.989612,116.480972));
+        MAMapPoint point2 = MAMapPointForCoordinate(CLLocationCoordinate2DMake(39.990347,116.480441));
+        //2.计算距离
+        CLLocationDistance distance = MAMetersBetweenMapPoints(point1,point2);
+        
+        
     }
 }
 

lib/clx_map_poi_search.dart

@@ -17,12 +17,12 @@ class ClxMapPoiSearch {
     ClxMapPoiSearchPlatform.instance.initPoiSearch(apiKey);
   }
 
-  /// poi 搜索
+  /// 关键字搜索
   Future<PoiResult?> keywordsSearch(String keyWord) {
     return ClxMapPoiSearchPlatform.instance.keywordsSearch(keyWord);
   }
 
-  /// 周边搜索
+  /// 根据经纬度搜索
   Future<PoiResult?> aroundSearch(double latitude, double longitude) {
     return ClxMapPoiSearchPlatform.instance.aroundSearch(latitude, longitude);
   }
@@ -31,4 +31,10 @@ class ClxMapPoiSearch {
   Future<PoiResult?> aroundSearchAll(String keywords, { double? latitude, double? longitude, String? city }) {
     return ClxMapPoiSearchPlatform.instance.aroundSearchAll(keywords, latitude: latitude, longitude: longitude, city: city);
   }
+
+  /// 两点间的直线距离计算
+  Future<double?> getDistanceBetweenMapPoints(List<double?> pointF, List<double?> pointT,) {
+    return ClxMapPoiSearchPlatform.instance.getDistanceBetweenMapPoints(pointF, pointT);
+  }
+
 }

lib/core/clx_map_poi_search_method_channel.dart

@@ -31,7 +31,7 @@ class MethodChannelClxMapPoiSearch extends ClxMapPoiSearchPlatform {
     return PoiResult.toPoiResult(searchPOIResult["searchPOIResult"]);
   }
 
-  // 周边搜索
+  /// 根据经纬度搜索
   @override
   Future<PoiResult?> aroundSearch(double latitude, double longitude) async {
     var searchPOIResult = await methodChannel.invokeMethod<dynamic>('searchPOI#around', <String, dynamic>{
@@ -53,4 +53,14 @@ class MethodChannelClxMapPoiSearch extends ClxMapPoiSearchPlatform {
     return PoiResult.toPoiResult(searchPOIResult["searchPOIResult"]);
   }
 
+  /// 两点间的直线距离计算
+  @override
+  Future<double?> getDistanceBetweenMapPoints(List<double?> pointF, List<double?> pointT,) async {
+    var searchPOIResult = await methodChannel.invokeMethod<dynamic>('searchPOI#getDistance', <String, dynamic>{
+      'pointF': pointF,
+      'pointT': pointT,
+    });
+    return searchPOIResult;
+  }
+
 }

lib/core/clx_map_poi_search_platform_interface.dart

@@ -52,4 +52,12 @@ abstract class ClxMapPoiSearchPlatform extends PlatformInterface {
   Future<PoiResult?> aroundSearchAll(String keywords, { double? latitude, double? longitude, String? city, }) async {
     throw UnimplementedError('aroundSearchAll() has not been implemented.');
   }
+
+  /// 两点间的直线距离计算
+  Future<double?> getDistanceBetweenMapPoints(
+    List<double?> pointF,
+    List<double?> pointT,
+  ) {
+    throw UnimplementedError('getDistanceBetweenMapPoints() has not been implemented.');
+  }
 }