WingCloudServer/Tools/Flyinsono.Deployment/lib/PublishView.dart

import 'package:autocomplete_textfield/autocomplete_textfield.dart';
import 'package:flutter/material.dart';
import 'package:get_it/get_it.dart';
import 'package:ustest/BuildHistoryList.dart';

import 'Services/BuildService.dart';
import 'Services/NotificationReceivedArgs.dart';

class PublishView extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    // TODO: implement createState
    return _PublishView();
  }
}

class _PublishView extends State<PublishView> {
  String? selectedType = "我申请的";

  @override
  Widget build(BuildContext context) {
    final items = <String>["我申请的", "我组织的", "我参与的"];
    int selectedState = 0;
    if (selectedType == "我申请的") {
      selectedState = 0;
    } else if (selectedType == "我组织的") {
      selectedState = 1;
    } else {
      selectedState = 2;
    }

    GlobalKey<AutoCompleteTextFieldState<String>> typeKey = GlobalKey();
    GlobalKey listKey = GlobalKey();
    return Scaffold(
      body: Center(
        child: Column(
          children: [
            Row(
              children: [
                TextButton.icon(
                    onPressed: () => onApplyConsultation(context),
                    icon: Icon(Icons.add),
                    label: Text("Apply")),
              ],
            ),
            Padding(
                padding: const EdgeInsets.all(8.0),
                child: DropdownButtonFormField<String>(
                  key: typeKey,
                  value: selectedType,
                  decoration: InputDecoration(hintText: "Select one state"),
                  items: items
                      .map((e) => DropdownMenuItem<String>(
                            child: Text(e),
                            value: e,
                          ))
                      .toList(),
                  onChanged: (value) {
                    selectedType = value;
                  },
                )),
            Row(
              children: [
                TextButton.icon(
                    onPressed: () => setState(() {}),
                    icon: Icon(Icons.search),
                    label: Text("Search")),
              ],
            ),
            Expanded(child: Center()),
          ],
        ),
      ),
    );
  }

  void onApplyConsultation(context) {
    print("onApplyConsultation click");
    Navigator.of(context).pushNamed('/applyconsultation');
  }
}