Merge branch 'master' of http://git.ycjcjy.com/nanyang/farmer_client

lib/components/UI/DefaultButton.dart

+import 'package:flutter/material.dart';
+
+
+
+class DefaultButton extends StatefulWidget {
+  //点击回调
+  final GestureTapCallback onPressed;
+  final String text;
+  final EdgeInsetsGeometry margin;
+  final double width;
+  final double height;
+  final double? fontSize;
+  final Color backColor;
+  final Color color;
+
+  EdgeInsetsGeometry marginDefault =
+  const EdgeInsets.fromLTRB(0, 90.0, 0, 30); //按钮默认的margin值
+
+  DefaultButton({
+    Key? key,
+    required this.onPressed,
+    required this.text,
+    required this.margin,
+    required this.width,
+    required this.height,
+    this.fontSize,
+    required this.backColor,
+    required this.color,
+  }) : super(key: key);
+
+  @override
+  State createState() {
+    if (margin == null) {
+      return _DefaultButtonState(onPressed, text, marginDefault,width,height,fontSize,backColor,color);
+    }
+    return _DefaultButtonState(onPressed, text, margin,width,height,fontSize,backColor,color);
+  }
+}
+
+class _DefaultButtonState extends State<DefaultButton> {
+  //点击回调
+  final GestureTapCallback onPressed;
+  final String text;
+  final EdgeInsetsGeometry margin;
+  final double width;
+  final double height;
+  final double? fontSize;
+  final Color backColor;
+  final Color color;
+  _DefaultButtonState(
+      this.onPressed,
+      this.text,
+      this.margin,
+      this.width,
+      this.height,
+      this.fontSize,
+      this.backColor,
+      this.color
+      );
+
+  @override
+  Widget build(BuildContext context) {
+    Widget _SectionBtn = Container(
+      margin: margin,
+      child: SizedBox(
+        width: width,
+        height: height,
+        child: RaisedButton(
+          color: backColor,
+          disabledColor: const Color(0xF5F6F7ff),
+          disabledTextColor: const Color(0xF5F6F7ff),
+          colorBrightness: Brightness.dark,
+          shape:
+          RoundedRectangleBorder(borderRadius: BorderRadius.circular(5.0)),
+          child: Text(text,style:  TextStyle(
+              fontSize: fontSize,
+              color: color,
+          ),),
+          textColor: Colors.white,
+          onPressed: onPressed,
+        ),
+      ),
+    );
+
+    return _SectionBtn;
+  }
+
+}
+

lib/models/User.dart

+
+import 'package:farmer_client/models/entities/person.dart';
+import 'package:get/get.dart';
+
+class User extends GetxController {
+  Person? _person;
+  Person? get person => _person;
+  set person (Person? p) {
+    _person = p;
+    update();
+  }
+
+  bool get isLogin => _person != null;
+
+}

lib/pages/TabBar/Information_page.dart

+import 'package:flutter/material.dart';
+
+class InformationPage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    // TODO: implement build
+    return Scaffold(
+      body: Center(child: Text('资讯')),
+    );
+  }
+}

lib/pages/TabBar/Mine_page.dart

+import 'package:flutter/material.dart';
+
+class MinePage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    // TODO: implement build
+    return Scaffold(
+      body: Center(child: Text('我的')),
+    );
+  }
+}

lib/pages/TabBar/Orders_page.dart

+import 'package:flutter/material.dart';
+
+class OrdersPage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    // TODO: implement build
+    return Scaffold(
+      body: Center(child: Text('订单')),
+    );
+  }
+}

lib/pages/TabBar/home_page.dart

+import 'package:flutter/material.dart';
+
+class HomePage extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Center(child: Text('首页')),
+    );
+  }
+}

lib/pages/TabBar/index_page.dart

+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'home_page.dart';
+import 'Information_page.dart';
+import 'Mine_page.dart';
+import 'Orders_page.dart';
+
+class IndexPage extends StatefulWidget {
+  _IndexPageState createState() => _IndexPageState();
+}
+
+class _IndexPageState extends State<IndexPage> {
+
+
+  final List<BottomNavigationBarItem> bottomTabs = [
+     BottomNavigationBarItem(
+      icon: Icon(CupertinoIcons.home),
+      title: Text('首页'),
+    ),
+     BottomNavigationBarItem(
+      icon: Icon(CupertinoIcons.search),
+      title: Text('资讯'),
+
+    ),
+     BottomNavigationBarItem(
+      icon: Icon(CupertinoIcons.shopping_cart),
+      title: Text('订单'),
+
+    ),
+     BottomNavigationBarItem(
+      icon: Icon(CupertinoIcons.profile_circled),
+      title: Text('我的'),
+    ),
+  ];
+
+  final List tabBodies = [
+    HomePage(),
+    InformationPage(),
+    OrdersPage(),
+    MinePage(),
+  ];
+
+  int currentIndex = 0;
+  var currentPage;
+
+  @override
+  void initState() {
+    super.initState();
+    currentPage = tabBodies[currentIndex];
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    // TODO: implement build
+    return Scaffold(
+      backgroundColor: Color.fromRGBO(244, 245, 245, 1),
+      bottomNavigationBar: BottomNavigationBar(
+        type: BottomNavigationBarType.fixed,
+        currentIndex: currentIndex,
+        items: bottomTabs,
+        onTap: (index){
+          setState(() {
+            currentIndex = index;
+            currentPage = tabBodies[currentIndex];
+          });
+        },
+      ),
+      body: currentPage,
+    );
+  }
+}

lib/pages/TabBar/member_page.dart

+// TODO Implement this library.