chore: code lint

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.0.14
+2025-03-12
+* code lint
+
 ## 1.0.13
 2025-03-11
 * 升级amap android sdk版本 10.1.200_loc6.4.9_sea9.7.4 | 2025-03-11

README.md

@@ -271,4 +271,4 @@ google 官方说明地址：https://source.android.com/devices/tech/debug/tagged
 
 1. 原本本插件拓展设计的思路是把一些不常用的特性功能做成可插拔的 extension，昨天（2024/07/28）考虑了下，觉得有点过度设计了，包括轻量版 SDK 的接入适配，于是决定后续实现做些调整，尽量贴合 SDK API 实现功能。
 
-1. 如果模拟器运行遇到 `com.amap.api.col.3sl.dl$b.createContext(GlesUtility.java:73)` 闪退，可尝试切换模拟器图像加速模式为`Software`以获得更好的兼容性。(#27)
+1. 如果模拟器运行遇到 `com.amap.api.col.3sl.dl$b.createContext(GlesUtility.java:73)` 闪退，可尝试切换模拟器图像加速模式为`Software`以获得更好的兼容性。[Issue #27](https://github.com/kuloud/amap_map/issues/27)

analysis_options.yaml

@@ -1 +1,21 @@
-include: package:lints/recommended.yaml
+include: package:flutter_lints/flutter.yaml
+
+analyzer:
+  exclude:
+    - "**/*.g.dart"
+    - "**/*.freezed.dart"
+  errors:
+    missing_required_param: error
+    missing_return: error
+    invalid_null_aware_operator: error
+
+linter:
+  rules:
+    always_specify_types: true
+    prefer_final_fields: true
+    prefer_final_in_for_each: true
+    prefer_const_constructors: true
+    prefer_const_declarations: true
+    avoid_print: false
+    avoid_empty_else: true
+    sort_child_properties_last: true

android/src/main/java/com/amap/flutter/map/AMapFlutterMapPlugin.java

@@ -1,10 +1,7 @@
 package com.amap.flutter.map;
 
-import android.app.Activity;
-
 import androidx.annotation.NonNull;
 import androidx.lifecycle.Lifecycle;
-import androidx.lifecycle.LifecycleOwner;
 
 import com.amap.flutter.map.utils.LogUtil;
 
@@ -12,7 +9,6 @@ import io.flutter.embedding.engine.plugins.FlutterPlugin;
 import io.flutter.embedding.engine.plugins.activity.ActivityAware;
 import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
 import io.flutter.embedding.engine.plugins.lifecycle.FlutterLifecycleAdapter;
-import io.flutter.plugin.common.PluginRegistry;
 
 /**
  * AmapFlutterMapPlugin

example/lib/animated_category_item.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 
 class AnimatedCategoryItem extends StatelessWidget {
   AnimatedCategoryItem({
+    super.key,
     required double startDelayFraction,
     required this.controller,
     required this.child,
@@ -27,7 +28,7 @@ class AnimatedCategoryItem extends StatelessWidget {
   Widget build(BuildContext context) {
     return AnimatedBuilder(
       animation: controller,
-      builder: (context, child) {
+      builder: (BuildContext context, Widget? child) {
         return Padding(
           padding: EdgeInsets.only(top: topPaddingAnimation.value),
           child: child,

example/lib/pages/interactive/move_camera_demo.dart

@@ -4,7 +4,7 @@ import 'package:amap_map_example/widgets/amap_gridview.dart';
 import 'package:flutter/material.dart';
 
 class MoveCameraDemoPage extends StatefulWidget {
-  MoveCameraDemoPage({super.key});
+  const MoveCameraDemoPage({super.key});
 
   @override
   State<MoveCameraDemoPage> createState() => _BodyState();
@@ -29,7 +29,7 @@ class _BodyState extends State<MoveCameraDemoPage> {
 
     Widget cameraOptions() {
       return Container(
-        padding: EdgeInsets.all(5),
+        padding: const EdgeInsets.all(5),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
@@ -45,7 +45,7 @@ class _BodyState extends State<MoveCameraDemoPage> {
     }
 
     return ConstrainedBox(
-        constraints: BoxConstraints.expand(),
+        constraints: const BoxConstraints.expand(),
         child: Column(
           children: [
             ConstrainedBox(
@@ -54,7 +54,7 @@ class _BodyState extends State<MoveCameraDemoPage> {
                   minHeight: MediaQuery.of(context).size.height * 0.7),
               child: Stack(
                 children: [
-                  Container(
+                  SizedBox(
                     height: MediaQuery.of(context).size.height * 0.7,
                     width: MediaQuery.of(context).size.width,
                     child: amap,
@@ -66,28 +66,28 @@ class _BodyState extends State<MoveCameraDemoPage> {
                       mainAxisSize: MainAxisSize.min,
                       children: [
                         InkResponse(
+                          onTap: _zoomIn,
                           child: Container(
-                            child: Icon(
+                            width: 40,
+                            height: 40,
+                            color: Colors.blue,
+                            child: const Icon(
                               Icons.add,
                               color: Colors.white,
                             ),
-                            width: 40,
-                            height: 40,
-                            color: Colors.blue,
                           ),
-                          onTap: _zoomIn,
                         ),
                         InkResponse(
+                          onTap: _zoomOut,
                           child: Container(
-                            child: Icon(
+                            color: Colors.blue,
+                            width: 40,
+                            height: 40,
+                            child: const Icon(
                               Icons.remove,
                               color: Colors.white,
                             ),
-                            color: Colors.blue,
-                            width: 40,
-                            height: 40,
                           ),
-                          onTap: _zoomOut,
                         ),
                       ],
                     ),
@@ -103,14 +103,14 @@ class _BodyState extends State<MoveCameraDemoPage> {
                         ? Container(
                             width: MediaQuery.of(context).size.width,
                             color: Colors.grey,
-                            padding: EdgeInsets.all(5),
+                            padding: const EdgeInsets.all(5),
                             alignment: Alignment.centerLeft,
                             child: Text(
                               _currentZoom!,
-                              style: TextStyle(color: Colors.white),
+                              style: const TextStyle(color: Colors.white),
                             ),
                           )
-                        : SizedBox(),
+                        : const SizedBox(),
                     Container(
                       child: cameraOptions(),
                     ),
@@ -141,7 +141,7 @@ class _BodyState extends State<MoveCameraDemoPage> {
   void _changeCameraPosition() {
     _mapController?.moveCamera(
       CameraUpdate.newCameraPosition(
-        CameraPosition(
+        const CameraPosition(
             //中心点
             target: LatLng(31.230378, 121.473658),
             //缩放级别
@@ -184,8 +184,8 @@ class _BodyState extends State<MoveCameraDemoPage> {
     _mapController?.moveCamera(
       CameraUpdate.newLatLngBounds(
           LatLngBounds(
-              southwest: LatLng(33.789925, 104.838326),
+              southwest: const LatLng(33.789925, 104.838326),
-              northeast: LatLng(38.740688, 114.647472)),
+              northeast: const LatLng(38.740688, 114.647472)),
           15.0),
       animated: true,
     );

example/lib/pages/map/map_all_config.dart

@@ -6,13 +6,15 @@ import 'package:flutter/services.dart';
 import 'package:x_amap_base/x_amap_base.dart';
 
 class AllMapConfigDemoPage extends StatefulWidget {
+  const AllMapConfigDemoPage({super.key});
+
   @override
   State<StatefulWidget> createState() => _MapUiBodyState();
 }
 
 class _MapUiBodyState extends State<AllMapConfigDemoPage> {
   //默认显示在北京天安门
-  static final CameraPosition _kInitialPosition = const CameraPosition(
+  static const CameraPosition _kInitialPosition = CameraPosition(
     target: LatLng(39.909187, 116.397451),
     zoom: 10.0,
   );
@@ -127,7 +129,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
     //ui控制
     final List<Widget> uiOptions = [
       AMapSwitchButton(
-        label: Text('显示路况'),
+        label: const Text('显示路况'),
         defaultValue: _trafficEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -136,7 +138,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('显示3D建筑物'),
+        label: const Text('显示3D建筑物'),
         defaultValue: _buildingsEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -145,7 +147,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('显示指南针'),
+        label: const Text('显示指南针'),
         defaultValue: _compassEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -154,7 +156,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('显示地图文字'),
+        label: const Text('显示地图文字'),
         defaultValue: _labelsEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -163,7 +165,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('显示比例尺'),
+        label: const Text('显示比例尺'),
         defaultValue: _scaleEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -172,7 +174,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('点击Poi'),
+        label: const Text('点击Poi'),
         defaultValue: _touchPoiEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -181,7 +183,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('自定义地图'),
+        label: const Text('自定义地图'),
         defaultValue: _customStyleOptions.enabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -194,7 +196,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
     //手势开关
     final List<Widget> gesturesOptions = [
       AMapSwitchButton(
-        label: Text('旋转'),
+        label: const Text('旋转'),
         defaultValue: _rotateGesturesEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -203,7 +205,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('滑动'),
+        label: const Text('滑动'),
         defaultValue: _scrollGesturesEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -212,7 +214,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('倾斜'),
+        label: const Text('倾斜'),
         defaultValue: _tiltGesturesEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -221,7 +223,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
         },
       ),
       AMapSwitchButton(
-        label: Text('缩放'),
+        label: const Text('缩放'),
         defaultValue: _zoomGesturesEnabled,
         onSwitchChanged: (value) => {
           setState(() {
@@ -233,14 +235,14 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
 
     Widget mapTypeOptions() {
       return Container(
-        padding: EdgeInsets.all(5),
+        padding: const EdgeInsets.all(5),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
           children: [
-            Text('地图样式', style: TextStyle(fontWeight: FontWeight.w600)),
+            const Text('地图样式', style: TextStyle(fontWeight: FontWeight.w600)),
             Container(
-              padding: EdgeInsets.only(left: 10),
+              padding: const EdgeInsets.only(left: 10),
               child: createGridView(mapTypeList),
             ),
           ],
@@ -250,15 +252,15 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
 
     Widget myLocationStyleContainer() {
       return Container(
-        padding: EdgeInsets.all(5),
+        padding: const EdgeInsets.all(5),
         child: Row(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.max,
           children: [
             // Text('定位小蓝点', style: TextStyle(fontWeight: FontWeight.w600)),
             AMapSwitchButton(
-              label:
+              label: const Text('定位小蓝点',
-                  Text('定位小蓝点', style: TextStyle(fontWeight: FontWeight.w600)),
+                  style: TextStyle(fontWeight: FontWeight.w600)),
               defaultValue: _myLocationStyleOptions.enabled,
               onSwitchChanged: (value) => {
                 setState(() {
@@ -273,14 +275,14 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
 
     Widget uiOptionsWidget() {
       return Container(
-        padding: EdgeInsets.all(5),
+        padding: const EdgeInsets.all(5),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
           children: [
-            Text('UI操作', style: TextStyle(fontWeight: FontWeight.w600)),
+            const Text('UI操作', style: TextStyle(fontWeight: FontWeight.w600)),
             Container(
-              padding: EdgeInsets.only(left: 10),
+              padding: const EdgeInsets.only(left: 10),
               child: createGridView(uiOptions),
             ),
           ],
@@ -290,14 +292,14 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
 
     Widget gesturesOptiosWeidget() {
       return Container(
-        padding: EdgeInsets.all(5),
+        padding: const EdgeInsets.all(5),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           mainAxisSize: MainAxisSize.min,
           children: [
-            Text('手势控制', style: TextStyle(fontWeight: FontWeight.w600)),
+            const Text('手势控制', style: TextStyle(fontWeight: FontWeight.w600)),
             Container(
-              padding: EdgeInsets.only(left: 10),
+              padding: const EdgeInsets.only(left: 10),
               child: createGridView(gesturesOptions),
             ),
           ],
@@ -364,7 +366,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
   Widget createGridView(List<Widget> widgets) {
     return GridView.count(
         primary: false,
-        physics: NeverScrollableScrollPhysics(),
+        physics: const NeverScrollableScrollPhysics(),
         //水平子Widget之间间距
         crossAxisSpacing: 1.0,
         //垂直子Widget之间间距
@@ -379,7 +381,7 @@ class _MapUiBodyState extends State<AllMapConfigDemoPage> {
 
   //移动地图中心点到首开广场
   void _moveCameraToShoukai() {
-    _controller.moveCamera(CameraUpdate.newCameraPosition(CameraPosition(
+    _controller.moveCamera(CameraUpdate.newCameraPosition(const CameraPosition(
         target: LatLng(39.993306, 116.473004),
         zoom: 18,
         tilt: 30,

example/lib/pages/map/min_max_zoom.dart

@@ -2,7 +2,7 @@ import 'package:amap_map/amap_map.dart';
 import 'package:flutter/material.dart';
 
 class MinMaxZoomDemoPage extends StatefulWidget {
-  MinMaxZoomDemoPage({super.key});
+  const MinMaxZoomDemoPage({super.key});
 
   @override
   State<MinMaxZoomDemoPage> createState() => _BodyState();
@@ -22,7 +22,7 @@ class _BodyState extends State<MinMaxZoomDemoPage> {
       minMaxZoomPreference: MinMaxZoomPreference(_minZoom, _maxZoom),
     );
     return ConstrainedBox(
-      constraints: BoxConstraints.expand(),
+      constraints: const BoxConstraints.expand(),
       child: Stack(
         children: [
           Container(
@@ -40,24 +40,24 @@ class _BodyState extends State<MinMaxZoomDemoPage> {
                 Container(
                   width: MediaQuery.of(context).size.width,
                   color: Colors.grey,
-                  padding: EdgeInsets.all(5),
+                  padding: const EdgeInsets.all(5),
                   alignment: Alignment.centerLeft,
                   child: Text(
                     '当前限制的最小最大缩放级别是：[$_minZoom, $_maxZoom]',
-                    style: TextStyle(color: Colors.blue),
+                    style: const TextStyle(color: Colors.blue),
                   ),
                 ),
                 _currentZoom != null
                     ? Container(
                         width: MediaQuery.of(context).size.width,
                         color: Colors.grey,
-                        padding: EdgeInsets.all(5),
+                        padding: const EdgeInsets.all(5),
                         alignment: Alignment.centerLeft,
                         child: Text(
                           _currentZoom!,
-                          style: TextStyle(color: Colors.white),
+                          style: const TextStyle(color: Colors.white),
                         ))
-                    : SizedBox(),
+                    : const SizedBox(),
               ],
             ),
           ),
@@ -69,7 +69,7 @@ class _BodyState extends State<MinMaxZoomDemoPage> {
               children: [
                 InkResponse(
                   child: Container(
-                    child: Icon(
+                    child: const Icon(
                       Icons.add,
                       color: Colors.white,
                     ),
@@ -81,7 +81,7 @@ class _BodyState extends State<MinMaxZoomDemoPage> {
                 ),
                 InkResponse(
                   child: Container(
-                    child: Icon(
+                    child: const Icon(
                       Icons.remove,
                       color: Colors.white,
                     ),

example/lib/pages/map/multi_map.dart

@@ -3,7 +3,7 @@ import 'package:x_amap_base/x_amap_base.dart';
 import 'package:flutter/material.dart';
 
 class MultiMapDemoPage extends StatefulWidget {
-  const MultiMapDemoPage();
+  const MultiMapDemoPage({super.key});
   @override
   State<StatefulWidget> createState() => _MultiMapDemoState();
 }
@@ -14,7 +14,7 @@ class _MultiMapDemoState extends State<MultiMapDemoPage> {
     return Container(
       height: MediaQuery.of(context).size.height,
       width: MediaQuery.of(context).size.width,
-      child: Column(
+      child: const Column(
         mainAxisAlignment: MainAxisAlignment.start,
         crossAxisAlignment: CrossAxisAlignment.stretch,
         children: <Widget>[

example/lib/pages/overlays/custom_info_window.dart

@@ -39,8 +39,8 @@ class _State extends State<CustomInfoWindowDemoPage> {
       position: markPostion,
       icon: _markerIcon!,
       infoWindow: InfoWindow(title: '第 $markerCount 个Marker'),
-      onTap: (markerId) => _onMarkerTapped(markerId),
+      onTap: (String markerId) => _onMarkerTapped(markerId),
-      onDragEnd: (markerId, endPosition) =>
+      onDragEnd: (String markerId, LatLng endPosition) =>
           _onMarkerDragEnd(markerId, endPosition),
     );
 
@@ -196,7 +196,7 @@ class _State extends State<CustomInfoWindowDemoPage> {
       child: Column(
         mainAxisAlignment: MainAxisAlignment.start,
         crossAxisAlignment: CrossAxisAlignment.stretch,
-        children: [
+        children: <Widget>[
           Container(
             height: MediaQuery.of(context).size.height * 0.6,
             width: MediaQuery.of(context).size.width,
@@ -212,64 +212,64 @@ class _State extends State<CustomInfoWindowDemoPage> {
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('添加'),
                             onPressed: _add,
+                            child: const Text('添加'),
                           ),
                           TextButton(
-                            child: const Text('移除'),
                             onPressed:
                                 (selectedMarkerId == null) ? null : _remove,
+                            child: const Text('移除'),
                           ),
                           TextButton(
-                            child: const Text('更新InfoWidow'),
                             onPressed:
                                 (selectedMarkerId == null) ? null : _changeInfo,
+                            child: const Text('更新InfoWidow'),
                           ),
                           TextButton(
-                            child: const Text('修改锚点'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeAnchor,
+                            child: const Text('修改锚点'),
                           ),
                           TextButton(
-                            child: const Text('修改透明度'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeAlpha,
+                            child: const Text('修改透明度'),
                           ),
                         ],
                       ),
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('全部移除'),
                             onPressed: _markers.isNotEmpty ? _removeAll : null,
+                            child: const Text('全部移除'),
                           ),
                           AMapSwitchButton(
-                            label: Text('允许拖动'),
+                            label: const Text('允许拖动'),
                             onSwitchChanged: (selectedMarkerId == null)
                                 ? null
                                 : _toggleDraggable,
                             defaultValue: false,
                           ),
                           AMapSwitchButton(
-                            label: Text('显示'),
+                            label: const Text('显示'),
                             onSwitchChanged: (selectedMarkerId == null)
                                 ? null
                                 : _toggleVisible,
                             defaultValue: true,
                           ),
                           TextButton(
-                            child: const Text('修改坐标'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changePosition,
+                            child: const Text('修改坐标'),
                           ),
                           TextButton(
-                            child: const Text('修改旋转角度'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeRotation,
+                            child: const Text('修改旋转角度'),
                           ),
                         ],
                       ),
@@ -300,8 +300,8 @@ class CustomInfoWindowAdapter extends BaseInfoWindowAdapter {
       decoration: BoxDecoration(
         color: Colors.white,
         borderRadius: BorderRadius.circular(8.0),
-        boxShadow: [
+        boxShadow: <BoxShadow>[
-          BoxShadow(
+          const BoxShadow(
             color: Colors.black26,
             blurRadius: 4.0,
             spreadRadius: 2.0,
@@ -310,10 +310,10 @@ class CustomInfoWindowAdapter extends BaseInfoWindowAdapter {
       ),
       child: Column(
         mainAxisSize: MainAxisSize.min,
-        children: [
+        children: <Widget>[
           Text(
             marker.infoWindow.title ?? 'No Title',
-            style: TextStyle(fontWeight: FontWeight.bold),
+            style: const TextStyle(fontWeight: FontWeight.bold),
           ),
           Text(
             marker.infoWindow.snippet ?? 'No Snippet',

example/lib/pages/overlays/marker_config.dart

@@ -266,64 +266,64 @@ class _State extends State<MarkerConfigDemoPage> {
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('添加'),
                             onPressed: _add,
+                            child: const Text('添加'),
                           ),
                           TextButton(
-                            child: const Text('移除'),
                             onPressed:
                                 (selectedMarkerId == null) ? null : _remove,
+                            child: const Text('移除'),
                           ),
                           TextButton(
-                            child: const Text('更新InfoWidow'),
                             onPressed:
                                 (selectedMarkerId == null) ? null : _changeInfo,
+                            child: const Text('更新InfoWidow'),
                           ),
                           TextButton(
-                            child: const Text('修改锚点'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeAnchor,
+                            child: const Text('修改锚点'),
                           ),
                           TextButton(
-                            child: const Text('修改透明度'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeAlpha,
+                            child: const Text('修改透明度'),
                           ),
                         ],
                       ),
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('全部移除'),
                             onPressed: _markers.isNotEmpty ? _removeAll : null,
+                            child: const Text('全部移除'),
                           ),
                           AMapSwitchButton(
-                            label: Text('允许拖动'),
+                            label: const Text('允许拖动'),
                             onSwitchChanged: (selectedMarkerId == null)
                                 ? null
                                 : _toggleDraggable,
                             defaultValue: false,
                           ),
                           AMapSwitchButton(
-                            label: Text('显示'),
+                            label: const Text('显示'),
                             onSwitchChanged: (selectedMarkerId == null)
                                 ? null
                                 : _toggleVisible,
                             defaultValue: true,
                           ),
                           TextButton(
-                            child: const Text('修改坐标'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changePosition,
+                            child: const Text('修改坐标'),
                           ),
                           TextButton(
-                            child: const Text('修改旋转角度'),
                             onPressed: (selectedMarkerId == null)
                                 ? null
                                 : _changeRotation,
+                            child: const Text('修改旋转角度'),
                           ),
                         ],
                       ),

example/lib/pages/overlays/marker_custom_icon.dart

@@ -3,17 +3,19 @@ import 'package:x_amap_base/x_amap_base.dart';
 import 'package:flutter/material.dart';
 
 class MarkerCustomIconPage extends StatefulWidget {
+  const MarkerCustomIconPage({super.key});
+
   @override
   State<MarkerCustomIconPage> createState() => _BodyState();
 }
 
 class _BodyState extends State<MarkerCustomIconPage> {
-  static final LatLng markerPosition = const LatLng(39.909187, 116.397451);
+  static const LatLng markerPosition = LatLng(39.909187, 116.397451);
   final Map<String, Marker> _initMarkerMap = <String, Marker>{};
   String? _currentMarkerId;
   bool _hasInitMarker = false;
-  static final String _startIconPath = 'assets/start.png';
+  static const String _startIconPath = 'assets/start.png';
-  static final String _endIconPath = 'assets/end.png';
+  static const String _endIconPath = 'assets/end.png';
   String _iconPath = _startIconPath;
   void _initMarker(BuildContext context) async {
     if (_hasInitMarker) {

example/lib/pages/overlays/place_polygon.dart

@@ -110,7 +110,7 @@ class _State extends State<PolygonDemoPage> {
     List<LatLng> currentPoints = polygon.points;
     List<LatLng> newPoints = <LatLng>[];
     newPoints.addAll(currentPoints);
-    newPoints.add(LatLng(39.828809, 116.360364));
+    newPoints.add(const LatLng(39.828809, 116.360364));
 
     setState(() {
       _polygons[selectedPolygonId!] = polygon.copyWith(
@@ -133,7 +133,7 @@ class _State extends State<PolygonDemoPage> {
   Widget build(BuildContext context) {
     final AMapWidget map = AMapWidget(
       initialCameraPosition:
-          CameraPosition(target: LatLng(39.828809, 116.360364), zoom: 13),
+          const CameraPosition(target: LatLng(39.828809, 116.360364), zoom: 13),
       onMapCreated: _onMapCreated,
       polygons: Set<Polygon>.of(_polygons.values),
     );
@@ -159,42 +159,42 @@ class _State extends State<PolygonDemoPage> {
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('添加'),
                             onPressed: _add,
+                            child: const Text('添加'),
                           ),
                           TextButton(
-                            child: const Text('删除'),
                             onPressed:
                                 (selectedPolygonId == null) ? null : _remove,
+                            child: const Text('删除'),
                           ),
                           TextButton(
-                            child: const Text('修改边框宽度'),
                             onPressed: (selectedPolygonId == null)
                                 ? null
                                 : _changeStrokeWidth,
+                            child: const Text('修改边框宽度'),
                           ),
                         ],
                       ),
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('修改边框和填充色'),
                             onPressed: (selectedPolygonId == null)
                                 ? null
                                 : _changeColors,
+                            child: const Text('修改边框和填充色'),
                           ),
                           AMapSwitchButton(
-                            label: Text('显示'),
+                            label: const Text('显示'),
                             onSwitchChanged: (selectedPolygonId == null)
                                 ? null
                                 : _toggleVisible,
                             defaultValue: true,
                           ),
                           TextButton(
-                            child: const Text('修改坐标'),
                             onPressed: (selectedPolygonId == null)
                                 ? null
                                 : _changePoints,
+                            child: const Text('修改坐标'),
                           ),
                         ],
                       ),

example/lib/pages/overlays/place_polyline.dart

@@ -171,7 +171,7 @@ class _State extends State<PolylineDemoPage> {
     List<LatLng> currentPoints = polyline.points;
     List<LatLng> newPoints = <LatLng>[];
     newPoints.addAll(currentPoints);
-    newPoints.add(LatLng(39.835347, 116.34575));
+    newPoints.add(const LatLng(39.835347, 116.34575));
 
     setState(() {
       _polylines[selectedPolylineId!] = polyline.copyWith(
@@ -218,28 +218,28 @@ class _State extends State<PolylineDemoPage> {
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('添加'),
                             onPressed: _add,
+                            child: const Text('添加'),
                           ),
                           TextButton(
-                            child: const Text('删除'),
                             onPressed:
                                 (selectedPolylineId == null) ? null : _remove,
+                            child: const Text('删除'),
                           ),
                           TextButton(
-                            child: const Text('修改线宽'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeWidth,
+                            child: const Text('修改线宽'),
                           ),
                           TextButton(
-                            child: const Text('修改透明度'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeAlpha,
+                            child: const Text('修改透明度'),
                           ),
                           AMapSwitchButton(
-                            label: Text('显示'),
+                            label: const Text('显示'),
                             onSwitchChanged: (selectedPolylineId == null)
                                 ? null
                                 : _toggleVisible,
@@ -250,34 +250,34 @@ class _State extends State<PolylineDemoPage> {
                       Column(
                         children: <Widget>[
                           TextButton(
-                            child: const Text('修改颜色'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeColor,
+                            child: const Text('修改颜色'),
                           ),
                           TextButton(
-                            child: const Text('修改线头样式'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeCapType,
+                            child: const Text('修改线头样式'),
                           ),
                           TextButton(
-                            child: const Text('修改连接样式'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeJointType,
+                            child: const Text('修改连接样式'),
                           ),
                           TextButton(
-                            child: const Text('修改虚线类型'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changeDashLineType,
+                            child: const Text('修改虚线类型'),
                           ),
                           TextButton(
-                            child: const Text('修改坐标'),
                             onPressed: (selectedPolylineId == null)
                                 ? null
                                 : _changePoints,
+                            child: const Text('修改坐标'),
                           ),
                         ],
                       ),

example/pubspec.yaml

@@ -13,7 +13,6 @@ dependencies:
     sdk: flutter
 
   permission_handler: ^11.3.1
-  flutter_plugin_android_lifecycle: ^2.0.21
 
   amap_map:
     path: ../

example/test/amap_tools_test.dart

@@ -3,36 +3,36 @@ import 'package:x_amap_base/x_amap_base.dart';
 
 void main() {
   test('Distance between two different point', () {
-    LatLng p1 = LatLng(1, 1);
+    LatLng p1 = const LatLng(1, 1);
-    LatLng p2 = LatLng(2, 2);
+    LatLng p2 = const LatLng(2, 2);
     double distance = AMapTools.distanceBetween(p1, p2);
     expect(distance, 157401.56104583555);
   });
 
   test('Distance between two same point', () {
-    LatLng p1 = LatLng(1, 1);
+    LatLng p1 = const LatLng(1, 1);
-    LatLng p2 = LatLng(1, 1);
+    LatLng p2 = const LatLng(1, 1);
     double distance = AMapTools.distanceBetween(p1, p2);
     expect(distance, 0);
   });
 
   test('Distance between two different point with equal lat', () {
-    LatLng p1 = LatLng(1, 1);
+    LatLng p1 = const LatLng(1, 1);
-    LatLng p2 = LatLng(1, 2);
+    LatLng p2 = const LatLng(1, 2);
     double distance = AMapTools.distanceBetween(p1, p2);
     expect(distance, 111302.53586533663);
   });
 
   test('Distance between two different point with equal lng', () {
-    LatLng p1 = LatLng(1, 1);
+    LatLng p1 = const LatLng(1, 1);
-    LatLng p2 = LatLng(2, 1);
+    LatLng p2 = const LatLng(2, 1);
     double distance = AMapTools.distanceBetween(p1, p2);
     expect(distance, 111319.49079327357);
   });
 
   test('Distance between two different point with close point', () {
-    LatLng p1 = LatLng(39.938212, 116.455139);
+    LatLng p1 = const LatLng(39.938212, 116.455139);
-    LatLng p2 = LatLng(39.987656, 116.265605);
+    LatLng p2 = const LatLng(39.987656, 116.265605);
     double distance = AMapTools.distanceBetween(p1, p2);
     expect(distance, 17082.425889709597);
   });

lib/src/types/marker.dart

@@ -96,12 +96,12 @@ class Marker extends BaseOverlay {
             (alpha != null ? (alpha < 0 ? 0 : (alpha > 1 ? 1 : alpha)) : alpha),
         // ignore: unnecessary_null_comparison
         anchor = (anchor == null
-            ? Offset(0.5, 1.0)
+            ? const Offset(0.5, 1.0)
             : ((anchor.dx < 0 ||
                     anchor.dx > 1 ||
                     anchor.dy < 0 ||
                     anchor.dy > 1)
-                ? Offset(0.5, 1.0)
+                ? const Offset(0.5, 1.0)
                 : anchor)),
         super();
 

lib/src/types/polygon.dart

@@ -77,8 +77,8 @@ class Polygon extends BaseOverlay {
     addIfPresent('id', id);
     json['points'] = _pointsToJson();
     addIfPresent('strokeWidth', strokeWidth);
-    addIfPresent('strokeColor', strokeColor.value);
+    addIfPresent('strokeColor', strokeColor.toARGB32());
-    addIfPresent('fillColor', fillColor.value);
+    addIfPresent('fillColor', fillColor.toARGB32());
     addIfPresent('visible', visible);
     addIfPresent('joinType', joinType.index);
     return json;

lib/src/types/polyline.dart

@@ -155,7 +155,7 @@ class Polyline extends BaseOverlay {
     addIfPresent('capType', capType.index);
     addIfPresent('joinType', joinType.index);
     addIfPresent('customTexture', customTexture?.toMap());
-    addIfPresent('color', color.value);
+    addIfPresent('color', color.toARGB32());
     return json;
   }
 

lib/src/types/ui.dart

@@ -167,8 +167,8 @@ class MyLocationStyleOptions {
     }
 
     addIfPresent('enabled', enabled);
-    addIfPresent('circleFillColor', circleFillColor?.value);
+    addIfPresent('circleFillColor', circleFillColor?.toARGB32());
-    addIfPresent('circleStrokeColor', circleStrokeColor?.value);
+    addIfPresent('circleStrokeColor', circleStrokeColor?.toARGB32());
     addIfPresent('circleStrokeWidth', circleStrokeWidth);
     addIfPresent('icon', icon?.toMap());
     return json;

pubspec.yaml

@@ -1,6 +1,6 @@
 name: amap_map
 description: Amap SDK Flutter plugin for integrating AMapSDK in iOS and Android applications.
-version: 1.0.13
+version: 1.0.14
 homepage: https://github.com/kuloud/amap_map
 issue_tracker: https://github.com/kuloud/amap_map/issues
 platforms:
@@ -26,9 +26,9 @@ dependencies:
   x_common: ^1.0.4
 
 dev_dependencies:
+  flutter_lints: ^5.0.0
   flutter_test:
     sdk: flutter
-  lints: ^5.1.1
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec