amap_search_fluttify

2024-11-17 15:59:37 +08:00
commit 731cf46ce1
435 changed files with 218481 additions and 0 deletions
--- a/example/lib/route_plan/route_walk.screen.dart
+++ b/example/lib/route_plan/route_walk.screen.dart
@ -0,0 +1,96 @@
+import 'package:amap_search_fluttify/amap_search_fluttify.dart';
+import 'package:core_location_fluttify/core_location_fluttify.dart';
+import 'package:decorated_flutter/decorated_flutter.dart';
+import 'package:flutter/material.dart';
+
+/// 步行路线规划
+class RouteWalkScreen extends StatefulWidget {
+  @override
+  _RouteWalkScreenState createState() => _RouteWalkScreenState();
+}
+
+class _RouteWalkScreenState extends State<RouteWalkScreen> {
+  final _fromLatController = TextEditingController(text: '30.219933');
+  final _fromLngController = TextEditingController(text: '120.023728');
+
+  final _toLatController = TextEditingController(text: '30.27065');
+  final _toLngController = TextEditingController(text: '120.163117');
+
+  String _routeResult = '';
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      appBar: AppBar(title: const Text('步行路线规划')),
+      body: DecoratedColumn(
+        padding: const EdgeInsets.all(kSpace16),
+        children: <Widget>[
+          DecoratedRow(
+            itemSpacing: kSpace8,
+            children: <Widget>[
+              const Text('起点:'),
+              Flexible(
+                child: TextFormField(
+                  controller: _fromLatController,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(hintText: '输入出发点纬度'),
+                ),
+              ),
+              Flexible(
+                child: TextFormField(
+                  controller: _fromLngController,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(hintText: '输入出发点经度'),
+                ),
+              ),
+            ],
+          ),
+          DecoratedRow(
+            itemSpacing: kSpace8,
+            children: <Widget>[
+              const Text('终点:'),
+              Flexible(
+                child: TextFormField(
+                  controller: _toLatController,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(hintText: '输入终点纬度'),
+                ),
+              ),
+              Flexible(
+                child: TextFormField(
+                  controller: _toLngController,
+                  keyboardType: TextInputType.number,
+                  decoration: const InputDecoration(hintText: '输入终点经度'),
+                ),
+              ),
+            ],
+          ),
+          RaisedButton(
+            onPressed: () async {
+              final routeResult = await AmapSearch.instance.searchWalkRoute(
+                from: LatLng(
+                  double.parse(_fromLatController.text),
+                  double.parse(_fromLngController.text),
+                ),
+                to: LatLng(
+                  double.parse(_toLatController.text),
+                  double.parse(_toLngController.text),
+                ),
+              );
+              routeResult
+                  .toFutureString()
+                  .then((it) => setState(() => _routeResult = it));
+            },
+            child: const Text('搜索'),
+          ),
+          Expanded(
+            child: SingleChildScrollView(
+              child: Text(_routeResult),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}