zsw
4 months ago
7 changed files with 287 additions and 195 deletions
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import 'dart:ui'; |
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import 'package:flutter/cupertino.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import '../retrofit/retrofit_api.dart'; |
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import '../view_widget/my_appbar.dart'; |
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class ImSearch extends StatefulWidget { |
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@override |
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State<StatefulWidget> createState() { |
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return _ImSearch(); |
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} |
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} |
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class _ImSearch extends State<ImSearch> { |
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ApiService apiService; |
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final TextEditingController editingController = TextEditingController(); |
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FocusNode _focusNode = FocusNode(); |
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@override |
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void initState() { |
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super.initState(); |
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} |
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///离开页面记着销毁和清除 |
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@override |
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void dispose() { |
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_focusNode.unfocus(); |
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super.dispose(); |
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} |
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@override |
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Widget build(BuildContext context) { |
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return GestureDetector( |
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onTap:(){ |
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FocusScope.of(context).requestFocus(FocusNode()); |
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}, |
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child: Scaffold( |
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backgroundColor: Color(0xFFFFFFFF), |
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resizeToAvoidBottomInset: false, |
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appBar: MyAppBar( |
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title: "", |
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leading: true, |
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leadingColor: Colors.black, |
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background: Color(0xFFFFFFFF), |
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), |
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body: Container( |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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imSearch(), |
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// Expanded( |
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// child: ListView.builder( |
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// itemCount: 10, |
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// physics: BouncingScrollPhysics(), |
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// shrinkWrap: true, |
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// itemBuilder: (context, position) { |
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// return imSearch(); |
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// }, |
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// )), |
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], |
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), |
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), |
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), |
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); |
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} |
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///搜索列表 |
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Widget imSearch() { |
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return Container( |
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margin: EdgeInsets.fromLTRB(16.w, 8.h, 16.w,29.h), |
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padding: EdgeInsets.symmetric(vertical: 13.h), |
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decoration: BoxDecoration( |
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color: Color(0xFFFDFCFC), |
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borderRadius: BorderRadius.circular(4), |
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), |
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child: TextField( |
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textInputAction: TextInputAction.search, |
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onEditingComplete: () { |
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FocusScope.of(context).requestFocus(FocusNode()); |
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}, |
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controller: editingController, |
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style: TextStyle( |
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fontSize: 14.sp, |
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), |
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decoration: InputDecoration( |
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hintText: "搜索", |
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hintStyle: TextStyle( |
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fontSize: 14.sp, |
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color: Color(0xFFA29E9E), |
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), |
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isCollapsed: true, |
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prefixIcon: Padding( |
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padding: EdgeInsets.only(left: 15.w, right: 5.w), |
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child: Image.asset( |
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"assets/image/icon_search.webp", |
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width: 14.h, |
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height: 14.h, |
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color: Color(0xFFB3B3B3), |
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), |
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), |
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prefixIconConstraints: BoxConstraints(), |
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border: InputBorder.none, |
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), |
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), |
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); |
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} |
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} |
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