lint: code lint

lib/src/amap_controller.dart

@@ -10,7 +10,7 @@
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 
-part of amap_map;
+part of '../amap_map.dart';
 
 final MethodChannelAMapFlutterMap _methodChannel =
     AMapFlutterPlatform.instance as MethodChannelAMapFlutterMap;
@@ -30,7 +30,7 @@ class AMapController {
   static Future<AMapController> init(
     int id,
     CameraPosition initialCameration,
-    _MapState mapState,
+    mapState,
   ) async {
     await _methodChannel.init(id);
     return AMapController._(

lib/src/amap_widget.dart

@@ -305,9 +305,9 @@ class _MapState extends State<AMapWidget> {
     _markers = keyByMarkerId(widget.markers);
 
     if (widget.infoWindowAdapter != null) {
-      _markers.values.forEach((marker) {
+      for (var marker in _markers.values) {
         _onInfoWindowUpdate(marker);
-      });
+      }
     }
   }
 

lib/src/core/method_channel_amap_map.dart

@@ -23,6 +23,7 @@ import 'package:stream_transform/stream_transform.dart';
 
 import 'map_event.dart';
 
+// ignore: constant_identifier_names
 const VIEW_TYPE = 'com.amap.flutter.map';
 
 /// 使用[MethodChannel]与Native代码通信的[AMapFlutterPlatform]的实现。

lib/src/types/marker.dart

@@ -234,9 +234,6 @@ class Marker extends BaseOverlay {
         zIndex == typedOther.zIndex;
   }
 
-  @override
-  int get hashCode => super.hashCode;
-
   @override
   String toString() {
     return 'Marker{id: $id, alpha: $alpha, anchor: $anchor, '
@@ -244,6 +241,11 @@ class Marker extends BaseOverlay {
         'icon: $icon, infoWindowEnable: $infoWindowEnable, infoWindow: $infoWindow, position: $position, rotation: $rotation, '
         'visible: $visible, zIndex: $zIndex, onTap: $onTap}';
   }
+
+  @override
+  int get hashCode => Object.hashAll([
+        id,
+      ]);
 }
 
 Map<String, Marker> keyByMarkerId(Iterable<Marker> markers) {

lib/src/types/marker_updates.dart

@@ -16,10 +16,10 @@ class MarkerUpdates {
       return currentMarkers[id]!;
     }
 
-    final Set<String> _markerIdsToRemove =
+    final Set<String> tempMarkerIdsToRemove =
         prevMarkerIds.difference(currentMarkerIds);
 
-    final Set<Marker> _markersToAdd = currentMarkerIds
+    final Set<Marker> tempMarkersToAdd = currentMarkerIds
         .difference(prevMarkerIds)
         .map(idToCurrentMarker)
         .toSet();
@@ -29,15 +29,15 @@ class MarkerUpdates {
       return current != previous;
     }
 
-    final Set<Marker> _markersToChange = currentMarkerIds
+    final Set<Marker> tempMarkersToChange = currentMarkerIds
         .intersection(prevMarkerIds)
         .map(idToCurrentMarker)
         .where(hasChanged)
         .toSet();
 
-    markersToAdd = _markersToAdd;
-    markerIdsToRemove = _markerIdsToRemove;
-    markersToChange = _markersToChange;
+    markersToAdd = tempMarkersToAdd;
+    markerIdsToRemove = tempMarkerIdsToRemove;
+    markersToChange = tempMarkersToChange;
   }
 
   /// 想要添加的marker集合.

lib/src/types/polygon.dart

@@ -18,8 +18,8 @@ class Polygon extends BaseOverlay {
       this.fillColor = const Color(0xC487CEFA),
       this.visible = true,
       this.joinType = JoinType.bevel})
-      : assert(points.length > 0),
-        this.strokeWidth = (strokeWidth <= 0 ? 10 : strokeWidth),
+      : assert(points.isNotEmpty),
+        strokeWidth = (strokeWidth <= 0 ? 10 : strokeWidth),
         super();
 
   /// 覆盖物的坐标点数组,不能为空
@@ -100,7 +100,9 @@ class Polygon extends BaseOverlay {
   }
 
   @override
-  int get hashCode => super.hashCode;
+  int get hashCode => Object.hashAll([
+        id,
+      ]);
 
   dynamic _pointsToJson() {
     final List<dynamic> result = <dynamic>[];

lib/src/types/polyline.dart

@@ -184,6 +184,11 @@ class Polyline extends BaseOverlay {
     }
     return result;
   }
+
+  @override
+  int get hashCode => Object.hashAll([
+        id,
+      ]);
 }
 
 Map<String, Polyline> keyByPolylineId(Iterable<Polyline> polylines) {