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

class YSBase extends StatefulWidget {
  final Widget yschild;
  final String ystitle;
  final Widget ysright;
  final Color yscolor;
  const YSBase({Key key, this.yschild,this.ystitle,this.ysright, this.yscolor}) : super(key: key);
  @override
  _YSBaseState createState() => _YSBaseState();
}

class _YSBaseState extends State<YSBase> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: widget.yscolor==null?Colors.white:widget.yscolor,
      appBar: CupertinoNavigationBar(
        transitionBetweenRoutes: false,
        backgroundColor: Colors.white,
        border: Border(bottom: BorderSide(color: Color(0xFFEEEEEE),width: 0.5)),
        leading: Container(
          height: 30,
          width: 20,
          margin: EdgeInsets.only(right: 35),
          child: CupertinoButton(
            padding: EdgeInsets.all(0),
            child: Icon(Icons.arrow_back_ios,size: 20,color: Color(0xFF000000),),
            onPressed: (){
              FocusScope.of(context).unfocus();
              Navigator.pop(context);
            },
          ),
        ),
        middle: Text(widget.ystitle,style: TextStyle(color: Color(0xFF000000),fontSize: 16,decoration: TextDecoration.none,fontWeight: FontWeight.w600),textAlign: TextAlign.center,),
        trailing: widget.ysright,
      ),
      body: GestureDetector(
        onTap: (){
          FocusScope.of(context).unfocus();
        },
        child: Container(
          height: MediaQuery.of(context).size.height-MediaQuery.of(context).padding.top-44,
          child: SingleChildScrollView(
            child: widget.yschild,
          ),
        ),
      ),
    );
  }
}