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100 lines
3.0 KiB
100 lines
3.0 KiB
3 years ago
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import 'package:huixiang/generated/l10n.dart';
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import 'package:huixiang/utils/font_weight.dart';
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import 'package:huixiang/view_widget/my_appbar.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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class EditSignature extends StatefulWidget {
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final Map<String, dynamic> arguments;
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EditSignature({this.arguments});
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@override
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State<StatefulWidget> createState() {
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return _EditSignature();
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}
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}
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class _EditSignature extends State<EditSignature> {
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TextEditingController _controller = TextEditingController();
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int textLength = 0;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: MyAppBar(
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title: "个性签名",
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titleColor: Colors.black,
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leadingColor: Colors.black,
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action: Container(
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alignment: Alignment.center,
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margin: EdgeInsets.only(right: 16.w),
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child: GestureDetector(
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onTap: () {
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String signature = _controller.text;
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if (signature != null && signature != "") {
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Navigator.of(context).pop(signature);
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} else {
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SmartDialog.showToast("请输入个性签名~", alignment: Alignment.center);
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}
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},
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child:Container(
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width: 46.w,
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height: 24.h,
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alignment: Alignment.center,
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decoration: BoxDecoration(
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color: Color(0xFF319E5F),
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borderRadius: BorderRadius.all(Radius.circular(4))),
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child: Text(
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"保存",
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style: TextStyle(
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color: Colors.white,
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fontSize:14.sp,
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fontWeight: FontWeight.bold),
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),
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),
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),
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),
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),
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body: Container(
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margin: EdgeInsets.all(16),
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child: Column(
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children: [
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TextField(
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maxLines: 5,
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controller: _controller,
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keyboardType: TextInputType.text,
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onChanged: (value) {
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setState(() {
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textLength = value.length;
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});
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},
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maxLength: 50,
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decoration: InputDecoration(
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errorBorder: InputBorder.none,
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focusedBorder: InputBorder.none,
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enabledBorder: InputBorder.none,
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hintText: widget.arguments['signature'],
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// contentPadding: EdgeInsets.only(top: 12, bottom: 12, left: 12),
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hintStyle: TextStyle(
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fontSize: 10.sp,
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color: Color(0xFFA29E9E),
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),
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),
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textInputAction: TextInputAction.next,
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),
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Container(
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height: 1.h,
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color: Color(0xFFD8D8D8),
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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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