mobileCyberGamesApp/lib/pages/Share.dart

import 'package:flutter/material.dart';
import '../widget/LinearButton.dart';

class SharePage extends StatelessWidget {
 
  
  @override
  Widget build(BuildContext context) {
    return GestureDetector(
        onTap: () {
          Navigator.of(context).pop();
        },
        child: Scaffold(
          backgroundColor: Colors.transparent,
          floatingActionButtonLocation:
              FloatingActionButtonLocation.centerDocked,
          floatingActionButton: GestureDetector(
            onTap: () {},
            child: Container(
              height: 164,
              color: Color(0xFFF2F4F5),
              child: Column(
                children: <Widget>[
                  Expanded(
                    flex: 1,
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.center,
                      crossAxisAlignment: CrossAxisAlignment.center,
                      children: <Widget>[
                        ShareButton(
                            '微信', 'images/share_icon_weixin.png', () {
                            
                            }),
                        ShareButton(
                            '朋友圈', 'images/share_icon_pengyouquan.png', () {

                            })
                      ],
                    ),
                  ),
                  LinearButton(
                    btntext: '取消',
                    colorList: [Colors.white, Colors.white],
                    btnHeight: 44.0,
                    textColor: Colors.black,
                    onTapHomeMenu: () {
                      Navigator.of(context).pop();
                    },
                  )
                ],
              ),
            ),
          ),
        ));
  }
}

typedef void OnTapButton();

class ShareButton extends StatelessWidget {
  String title;
  String url;
  OnTapButton onTapButton;
  ShareButton(this.title, this.url, this.onTapButton);
  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: EdgeInsets.only(left: 12, right: 12, top: 30),
      child: Column(
        children: <Widget>[Image.asset(url), Text(title)],
      ),
    );
  }
}