zhiying_base_widget/lib/pages/invited_friends/invited_friends.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:zhiying_comm/zhiying_comm.dart';

// 邀请好友
class InvitedFriendsPage extends StatefulWidget {
  final Map<String, dynamic> model;

  const InvitedFriendsPage(this.model, {Key key}) : super(key: key);

  @override
  _InvitedFriendsPageState createState() => _InvitedFriendsPageState();
}

class _InvitedFriendsPageState extends State<InvitedFriendsPage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: _createNav(),
    );
  }

  // 导航栏
  Widget _createNav() {
    return CupertinoNavigationBar(
      border: Border(
        bottom: BorderSide(
          width: 0.0, // One physical pixel.
          style: BorderStyle.none,
        ),
      ),
      backgroundColor: HexColor.fromHex('#ffffff'),
      leading: Navigator.canPop(context)
          ? GestureDetector(
        child: Container(
          padding: EdgeInsets.zero,
          child: Icon(
            Icons.arrow_back_ios,
            size: 20,
          ),
        ),
        onTap: () {
          if (Navigator.canPop(context)) {
            Navigator.pop(context);
          }
        },
      )
          : Container(),
      middle: Text(
        '邀请好友',
        style: TextStyle(
          fontSize: 15,
          color: HexColor.fromHex('#333333'),
        ),
      ),
      trailing: Text(
        '规则',
        style: TextStyle(
          fontSize: 15,
          color: HexColor.fromHex('#333333'),
        ),
      ),
    );
  }
}