百度定位逻辑

reason
Commit 65d2e22b80b0b2f98594b18b988ab149ec2fc3d6 65d2e22b 1 parent 6f76cb34
Showing 3 changed files with 51 additions and 38 deletions
lib/poem/page/poem_publish.dart
lib/poem/page/select_address_page.dart
pubspec.yaml
--- a/lib/poem/page/poem_publish.dart
View file @65d2e22
+++ b/lib/poem/page/poem_publish.dart
View file @65d2e22
@@ -110,11 +110,12 @@ class PoemPublishState extends State<PoemPublish> {
                     NavigatorUtils.pushResult(
                         context, PoemRouter.addressSelectPage, (result) {
                       setState(() {
-                        final BMFPoiInfo model = result as BMFPoiInfo;
+                        final BMFSuggestionInfo model =
-                        _longitude = model.pt!.longitude.toString();
+                            result as BMFSuggestionInfo;
-                        _latitude = model.pt!.latitude.toString();
+                        _longitude = model.location!.longitude.toString();
+                        _latitude = model.location!.latitude.toString();
                         _address =
-                            '${model.province!} ${model.city!} ${model.area!} ${model.name!}';
+                            '${model.city!} ${model.district!} ${model.address!}';
                       });
                     });
                   },
--- a/lib/poem/page/select_address_page.dart
View file @65d2e22
+++ b/lib/poem/page/select_address_page.dart
View file @65d2e22
@@ -20,7 +20,7 @@ class AddressSelectPage extends StatefulWidget {
 }
 class AddressSelectPageState extends State<AddressSelectPage> {
-  List<BMFPoiInfo> _list = [];
+  List<BMFSuggestionInfo> _list = [];
   int _index = 0;
   final ScrollController _controller = ScrollController();
   late BMFMapController _myMapController;
@@ -65,8 +65,6 @@ class AddressSelectPageState extends State<AddressSelectPage> {
       });
     }
-    isLoading = true;
-
     ///设置定位参数
     _locationAction();
     _startLocation();
@@ -99,20 +97,26 @@ class AddressSelectPageState extends State<AddressSelectPage> {
         false);
     // 构造检索参数
-    BMFPoiNearbySearchOption poiNearbySearchOption = BMFPoiNearbySearchOption(
+    BMFSuggestionSearchOption suggestionSearchOption =
-        keywords: <String>['小吃', '学校', '酒店', '公司', '住宅'],
+        BMFSuggestionSearchOption(
-        location: BMFCoordinate(
+      keyword: '街道',
-            _locationResult.latitude!, _locationResult.longitude!),
+      cityname: _locationResult.city,
-        radius: 1000,
+      location:
-        isRadiusLimit: true);
+          BMFCoordinate(_locationResult.latitude!, _locationResult.longitude!),
-    BMFPoiNearbySearch nearbySearch = BMFPoiNearbySearch();
+      cityLimit: true,
-    nearbySearch.onGetPoiNearbySearchResult(
+    );
-        callback: (BMFPoiSearchResult result, BMFSearchErrorCode errorCode) {
+    BMFSuggestionSearch suggestionSearch = BMFSuggestionSearch();
-      _list = result.poiInfoList!;
+    suggestionSearch.onGetSuggestSearchResult(callback:
+        (BMFSuggestionSearchResult result, BMFSearchErrorCode errorCode) {
+      print("sug检索回调 result = ${result.toMap()} \n errorCode = ${errorCode}");
+      _list = result.suggestionList!;
+      if (_list.isEmpty) {
+        Toast.show("暂时无法搜索到该位置!");
+      }
+      isLoading = false;
       setState(() {});
     });
-    bool flag = await nearbySearch.poiNearbySearch(poiNearbySearchOption);
+    bool flag = await suggestionSearch.suggestionSearch(suggestionSearchOption);
-    isLoading = false;
   }
   /// 设置地图参数
@@ -141,6 +145,7 @@ class AddressSelectPageState extends State<AddressSelectPage> {
   /// 启动定位
   Future<void> _startLocation() async {
+    isLoading = true;
     if (Platform.isIOS) {
       await myLocPlugin
           .singleLocation({'isReGeocode': true, 'isNetworkState': true});
@@ -173,27 +178,33 @@ class AddressSelectPageState extends State<AddressSelectPage> {
       appBar: SearchBar(
         hintText: '搜索地址',
         onPressed: (text) async {
+          isLoading = true;
           _controller.animateTo(0.0,
               duration: const Duration(milliseconds: 10), curve: Curves.ease);
           _index = 0;
           // 构造检索参数
-          BMFPoiNearbySearchOption poiNearbySearchOption =
+          BMFSuggestionSearchOption suggestionSearchOption =
-              BMFPoiNearbySearchOption(
+              BMFSuggestionSearchOption(
-                  keywords: <String>[text],
+            keyword: text,
+            cityname: _locationResult.city,
             location: BMFCoordinate(
                 _locationResult.latitude!, _locationResult.longitude!),
-                  radius: 1000,
+            cityLimit: true,
-                  isRadiusLimit: true);
+          );
-          BMFPoiNearbySearch nearbySearch = BMFPoiNearbySearch();
+          BMFSuggestionSearch suggestionSearch = BMFSuggestionSearch();
-          nearbySearch.onGetPoiNearbySearchResult(callback:
+          suggestionSearch.onGetSuggestSearchResult(callback:
-              (BMFPoiSearchResult result, BMFSearchErrorCode errorCode) {
+              (BMFSuggestionSearchResult result, BMFSearchErrorCode errorCode) {
-            _list = result.poiInfoList!;
+            print(
+                "sug检索回调 result = ${result.toMap()} \n errorCode = ${errorCode}");
+            _list = result.suggestionList!;
             if (_list.isEmpty) {
               Toast.show("暂时无法搜索到该位置!");
             }
+            isLoading = false;
             setState(() {});
           });
-          bool flag = await nearbySearch.poiNearbySearch(poiNearbySearchOption);
+          bool flag =
+              await suggestionSearch.suggestionSearch(suggestionSearchOption);
         },
       ),
       body: SafeArea(
@@ -223,14 +234,15 @@ class AddressSelectPageState extends State<AddressSelectPage> {
                           onTap: () {
                             _index = index;
                             _myMapController.updateMapOptions(BMFMapOptions(
-                                center: BMFCoordinate(_list[index].pt!.latitude,
+                                center: BMFCoordinate(
-                                    _list[index].pt!.longitude)));
+                                    _list[index].location!.latitude,
+                                    _list[index].location!.longitude)));
                             /// 创建BMFMarker
                             BMFMarker marker = BMFMarker.icon(
                                 position: BMFCoordinate(
-                                    _list[index].pt!.latitude,
+                                    _list[index].location!.latitude,
-                                    _list[index].pt!.longitude),
+                                    _list[index].location!.longitude),
                                 title: 'flutterMaker',
                                 identifier: 'flutter_marker',
                                 icon: 'assets/images/map/icon_mark.png');
@@ -240,8 +252,8 @@ class AddressSelectPageState extends State<AddressSelectPage> {
                             ///设置中心点
                             _myMapController.setCenterCoordinate(
-                                BMFCoordinate(_list[index].pt!.latitude,
+                                BMFCoordinate(_list[index].location!.latitude,
-                                    _list[index].pt!.longitude),
+                                    _list[index].location!.longitude),
                                 false);
                             setState(() {});
@@ -275,7 +287,7 @@ class _AddressItem extends StatelessWidget {
     this.onTap,
   }) : super(key: key);
-  final BMFPoiInfo poi;
+  final BMFSuggestionInfo poi;
   final bool isSelected;
   final GestureTapCallback? onTap;
@@ -291,7 +303,7 @@ class _AddressItem extends StatelessWidget {
           children: <Widget>[
             Expanded(
               child: Text(
-                '${poi.province} ${poi.city} ${poi.area} ${poi.name}',
+                '${poi.city} ${poi.district} ${poi.address}',
               ),
             ),
             Visibility(
--- a/pubspec.yaml
View file @65d2e22
+++ b/pubspec.yaml
View file @65d2e22
@@ -15,7 +15,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.0.0+11
+version: 1.0.0+12
 environment:
   sdk: ">=2.16.2 <3.0.0"