update

lib/pages/mainperf/mainperf_page.dart

@@ -0,0 +1,31 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:rogapp/pages/index/index_controller.dart';
+
+class MainPerfPage extends StatelessWidget {
+  MainPerfPage({Key? key}) : super(key: key);
+
+  IndexController indexController = Get.find<IndexController>();
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text("Select Main Perfecture"),
+      ),
+      body: ListView.builder(
+        itemCount: indexController.perfectures.length,
+        itemBuilder: (context, index){
+          return ListTile(
+            onTap: (){
+              indexController.dropdownValue = indexController.perfectures[index][0]["id"].toString();
+              indexController.populateForPerf(indexController.dropdownValue, indexController.mapController!);
+              Get.back();
+            },
+            title: Text(indexController.perfectures[index][0]["adm1_ja"].toString()),
+          );
+        },
+      ),
+    );
+  }
+}