233 lines
9.6 KiB
Dart
233 lines
9.6 KiB
Dart
import 'dart:io';
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import 'dart:typed_data';
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import 'dart:ui';
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import 'package:aiplot/common/app_util.dart';
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import 'package:aiplot/network/NetworkConfig.dart';
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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:share_plus/share_plus.dart';
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import '../generated/l10n.dart';
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///分享邀请弹框
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class ShareDialog extends StatefulWidget {
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String imgUrl;
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String userName;
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ShareDialog(this.imgUrl, this.userName, {Key? key}) : super(key: key);
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@override
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State<ShareDialog> createState() => _ShareDialogState();
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}
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class _ShareDialogState extends State<ShareDialog> {
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final _boundaryKey = GlobalKey();
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@override
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Widget build(BuildContext context) {
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final size = MediaQuery.of(context).size;
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final l39 = size.width / 9.2307692307692;
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final w74 = size.width / 4.86486486486;
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final w66 = size.width / 5.454545454545;
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final w60 = size.width / 6;
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final w50 = size.width / 7.2;
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final w135 = size.width / 2.666666666666;
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final h37 = size.width / 9.729729729729;
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return Material(
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type: MaterialType.transparency, //透明类型
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color: const Color(0x00000000),
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child: Container(
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alignment: Alignment.center,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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alignment: Alignment.centerLeft,
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margin: EdgeInsets.only(left: l39, right: l39),
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child: Text(
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S.of(context).Invite_new,
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style: TextStyle(color: Colors.white),
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),
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),
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///分享的主体
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Container(
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margin: EdgeInsets.only(left: l39, right: l39, top: 10),
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child: RepaintBoundary(
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key: _boundaryKey,
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child: Container(
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width: size.width,
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color: Colors.white,
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child: Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Container(
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alignment: Alignment.centerLeft,
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margin: EdgeInsets.only(left: 12, top: 13),
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child: Image(width: w74, image: AssetImage("assets/images/share_logo.png")),
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),
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Container(
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margin: EdgeInsets.only(right: 12),
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child: Row(
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children: [
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Text(
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"${S.of(context).Author}：",
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style: TextStyle(fontSize: 12, color: Color(0xFF666666)),
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),
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SizedBox(
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width: w60,
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child: Text(
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"${widget.userName}",
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overflow: TextOverflow.ellipsis,
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style: TextStyle(fontSize: 12, color: Color(0xFF666666)),
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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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widget.imgUrl != ""
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? Container(
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alignment: Alignment.centerLeft,
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margin: EdgeInsets.only(left: 12, top: 12, right: 12),
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child: CachedNetworkImage(imageUrl: widget.imgUrl),
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)
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: Container(),
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SizedBox(
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width: double.infinity,
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height: w66,
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child: Stack(
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children: [
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Positioned(
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left: 12,
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top: 14,
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child: Text(
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"${S.of(context).New_users} ${NetworkConfig.appConfigBean!.InvitationCodeNumber} ${S.of(context).Painting_points}",
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style: TextStyle(fontSize: 13),
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)),
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Positioned(
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left: 12,
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bottom: 12,
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Container(
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child: Text(
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"${S.of(context).Invitation_code} :",
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style: TextStyle(fontSize: 10, color: Color(0xFF6A6A6A)),
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),
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),
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Container(
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margin: EdgeInsets.only(left: 9),
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child: Text(
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NetworkConfig.invitationCode!,
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style: TextStyle(fontSize: 16, color: Color(0xFF853FFF)),
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),
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),
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],
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)),
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Positioned(
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right: 12,
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top: 10,
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child: Container(
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width: w50,
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height: w50,
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color: Color(0xFFEEEEFF),
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child: CachedNetworkImage(
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fit: BoxFit.fitHeight,
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imageUrl: NetworkConfig.userData!.InvitationCodeImageUrl!,
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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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),
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),
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Container(
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margin: EdgeInsets.only(left: l39, right: l39, top: 9),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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///保存
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GestureDetector(
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onTap: () async {
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EasyLoading.show(status: 'loading...');
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final boundary = _boundaryKey.currentContext?.findRenderObject();
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if (boundary != null && boundary is RenderRepaintBoundary) {
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final image = await boundary.toImage(pixelRatio: 3.0);
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ByteData? byteData = await image.toByteData(format: ImageByteFormat.png);
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EasyLoading.dismiss();
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AppUtil.saveWidgetImage(byteData!);
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}
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},
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child: Container(
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width: w135,
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height: h37,
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alignment: Alignment.center,
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color: Colors.white,
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child: Text(
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S.of(context).Save,
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style: TextStyle(color: Color(0xFF853FFF), fontSize: 16),
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),
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),
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),
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///分享
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GestureDetector(
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onTap: () async {
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EasyLoading.show(status: 'loading...');
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final boundary = _boundaryKey.currentContext?.findRenderObject();
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if (boundary != null && boundary is RenderRepaintBoundary) {
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final image = await boundary.toImage(pixelRatio: 3.0);
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ByteData? byteData = await image.toByteData(format: ImageByteFormat.png);
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final xFile = await byteDataToXFile(ByteData.view(byteData!.buffer));
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EasyLoading.dismiss();
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await Share.shareXFiles([xFile]);
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}
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},
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child: Container(
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width: w135,
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height: h37,
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alignment: Alignment.center,
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.centerLeft, //渐变开始于上面的中间开始
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end: Alignment.centerRight, //渐变结束于下面的中间
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colors: [Color(0xFF843FFF), Color(0xFFF87DFF)]),
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),
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child: Text(
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S.of(context).Share,
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style: TextStyle(color: Colors.white, fontSize: 16),
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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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),
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);
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}
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Future<XFile> byteDataToXFile(ByteData bytes) async {
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Uint8List uint8List = bytes.buffer.asUint8List();
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Directory tempDir = await getTemporaryDirectory();
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String tempPath = tempDir.path;
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File tempFile = await File('$tempPath/image.jpg').writeAsBytes(uint8List);
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return XFile(tempFile.path);
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}
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}
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