init project

example/lib/pages/map/multi_map.dart

@@ -0,0 +1,42 @@
+import 'package:amap_map/amap_map.dart';
+import 'package:amap_map/amap_map.dart';
+import 'package:amap_map_example/base_page.dart';
+import 'package:flutter/material.dart';
+
+class MultiMapDemoPage extends BasePage {
+  MultiMapDemoPage(String title, String subTitle) : super(title, subTitle);
+  @override
+  Widget build(BuildContext context) {
+    return const _MultiMapDemoBody();
+  }
+}
+
+class _MultiMapDemoBody extends StatefulWidget {
+  const _MultiMapDemoBody();
+  @override
+  State<StatefulWidget> createState() => _MultiMapDemoState();
+}
+
+class _MultiMapDemoState extends State<_MultiMapDemoBody> {
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: MediaQuery.of(context).size.height,
+      width: MediaQuery.of(context).size.width,
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: <Widget>[
+          Expanded(child: AMapWidget()),
+          Padding(padding: EdgeInsets.all(5.0)),
+          //第二个地图指定初始位置为上海
+          Expanded(
+              child: AMapWidget(
+            initialCameraPosition:
+                CameraPosition(target: LatLng(31.230378, 121.473658)),
+          )),
+        ],
+      ),
+    );
+  }
+}