import 'package:flutter/material.dart';
import 'package:package_info/package_info.dart';

class AboutPage extends StatefulWidget {
  const AboutPage({super.key});

  @override
  State<AboutPage> createState() => _AboutPageState();
}

class _AboutPageState extends State<AboutPage> {
  String version = "";

  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    _initData();
  }

  void _initData() async {
    PackageInfo packageInfo = await PackageInfo.fromPlatform();
    String version = packageInfo.version;
    setState(() {
      this.version = version;
      //vInfo = Platform.isIOS ? 'iOS_$version' : 'android_$version';
    });
  }

  @override
  Widget build(BuildContext context) {
    final size = MediaQuery.of(context).size;
    return Scaffold(
      backgroundColor: const Color(0xFF17181A),
      body: Column(
        children: [
          Container(
            width: size.width,
            height: 50,
            margin: EdgeInsets.only(top: MediaQuery.of(context).padding.top),
            child: Stack(
              alignment: Alignment.center,
              children: [
                Text(
                  "关于我们",
                  style: TextStyle(fontSize: 16, color: Color(0xFFD6D6D7)),
                ),
                Positioned(
                  left: 14,
                  child: GestureDetector(
                    onTap: () {
                      Navigator.pop(context);
                    },
                    child: Image(
                      width: 19,
                      height: 26,
                      image: AssetImage('assets/images/btn_fanhui.png'),
                    ),
                  ),
                )
              ],
            ),
          ),
          Container(
            width: 57,
            height: 57,
            margin: EdgeInsets.only(top: 18),
            child: ClipRRect(
              borderRadius: BorderRadius.all(Radius.circular(11)),
              child: Image(
                image: AssetImage('assets/images/ic_launcher.png'),
              ),
            ),
          ),
          Container(
            margin: EdgeInsets.only(top: 18),
            child: Text(
              "当前版本：$version",
              style: TextStyle(fontSize: 13, color: Color(0xFF868686)),
            ),
          ),
        ],
      ),
    );
  }
}