495 lines
16 KiB
Dart
495 lines
16 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:math';
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import 'dart:ui';
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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/services.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:get/get.dart';
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import 'package:star_lock/talk/call/callTalk.dart';
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import 'package:star_lock/talk/startChart/constant/talk_status.dart';
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import 'package:star_lock/talk/startChart/views/talkView/talk_view_logic.dart';
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import 'package:star_lock/talk/startChart/views/talkView/talk_view_state.dart';
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import 'package:star_lock/talk/udp/udp_manage.dart';
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import '../../../../app_settings/app_colors.dart';
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import '../../../../tools/showTFView.dart';
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class TalkViewPage extends StatefulWidget {
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const TalkViewPage({Key? key}) : super(key: key);
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@override
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State<TalkViewPage> createState() => _TalkViewPageState();
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}
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class _TalkViewPageState extends State<TalkViewPage>
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with TickerProviderStateMixin {
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final TalkViewLogic logic = Get.put(TalkViewLogic());
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final TalkViewState state = Get.find<TalkViewLogic>().state;
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@override
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void initState() {
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super.initState();
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state.listData.value = Uint8List(0);
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//写一个定时器，三十秒后页面自动返回
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// state.autoBackTimer = Timer(const Duration(seconds: 30), Get.back);
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state.animationController = AnimationController(
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vsync: this, // 确保使用的TickerProvider是当前Widget
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duration: const Duration(seconds: 1),
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);
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state.animationController.repeat();
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//动画开始、结束、向前移动或向后移动时会调用StatusListener
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state.animationController.addStatusListener((AnimationStatus status) {
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if (status == AnimationStatus.completed) {
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state.animationController.reset();
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state.animationController.forward();
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} else if (status == AnimationStatus.dismissed) {
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state.animationController.reset();
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state.animationController.forward();
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return WillPopScope(
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onWillPop: () async {
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// 返回 false 表示禁止退出
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return false;
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},
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child: SizedBox(
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width: 1.sw,
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height: 1.sh,
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child: Stack(
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alignment: Alignment.center,
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children: <Widget>[
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Obx(
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() {
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final screenWidth = MediaQuery.of(context).size.width;
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final screenHeight = MediaQuery.of(context).size.height;
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final logicalWidth = MediaQuery.of(context).size.width;
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final logicalHeight = MediaQuery.of(context).size.height;
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final devicePixelRatio =
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MediaQuery.of(context).devicePixelRatio;
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// 计算物理像素值
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final physicalWidth = logicalWidth * devicePixelRatio;
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final physicalHeight = logicalHeight * devicePixelRatio;
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// 旋转后的图片尺寸
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final rotatedImageWidth = 480; // 原始高度
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final rotatedImageHeight = 864; // 原始宽度
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// 计算缩放比例
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final scaleWidth = physicalWidth / rotatedImageWidth;
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final scaleHeight = physicalHeight / rotatedImageHeight;
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final scale = max(scaleWidth, scaleHeight); // 选择较大的缩放比例
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return state.listData.value.isEmpty
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? Image.asset(
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'images/main/monitorBg.png',
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width: screenWidth,
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height: screenHeight,
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fit: BoxFit.cover,
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)
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: PopScope(
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canPop: false,
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child: RepaintBoundary(
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key: state.globalKey,
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child: Transform.rotate(
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angle:
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state.rotateAngle.value * (pi / 180), // 旋转 90 度
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child: Transform.scale(
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scale: scale, // 动态计算的缩放比例
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child: Image.memory(
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state.listData.value,
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gaplessPlayback: true,
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fit: BoxFit.cover,
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filterQuality: FilterQuality.high,
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errorBuilder: (
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BuildContext context,
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Object error,
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StackTrace? stackTrace,
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) {
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return Container(color: Colors.transparent);
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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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Obx(() => state.listData.value.isEmpty
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? Positioned(
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bottom: 300.h,
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child: Text(
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'正在创建安全连接...'.tr,
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style: TextStyle(color: Colors.black, fontSize: 26.sp),
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))
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: Container()),
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Positioned(
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bottom: 10.w,
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child: Container(
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width: 1.sw - 30.w * 2,
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// height: 300.h,
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margin: EdgeInsets.all(30.w),
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decoration: BoxDecoration(
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color: Colors.black.withOpacity(0.2),
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borderRadius: BorderRadius.circular(20.h)),
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child: Column(
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children: <Widget>[
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SizedBox(height: 20.h),
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bottomTopBtnWidget(),
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SizedBox(height: 20.h),
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bottomBottomBtnWidget(),
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SizedBox(height: 20.h),
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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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// top: 100.h,
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// left: 10.w,
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// child: Obx(
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// () => Text(
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// 'FPS:${state.fps.value}',
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// style: TextStyle(
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// fontSize: 30.sp,
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// color: Colors.orange,
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// fontWeight: FontWeight.bold),
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// ),
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// ),
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// ),
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Obx(() => state.listData.value.isEmpty
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? buildRotationTransition()
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: Container()),
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Obx(() => state.isLongPressing.value
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? Positioned(
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top: 80.h,
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left: 0,
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right: 0,
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child: Center(
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child: Container(
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padding: EdgeInsets.all(10.w),
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decoration: BoxDecoration(
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color: Colors.black.withOpacity(0.7),
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borderRadius: BorderRadius.circular(10.w),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.mic, color: Colors.white, size: 24.w),
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SizedBox(width: 10.w),
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Text(
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'正在说话...',
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style: TextStyle(
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fontSize: 20.sp, color: Colors.white),
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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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],
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),
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),
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);
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}
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Widget bottomTopBtnWidget() {
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return Row(mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[
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// 打开关闭声音
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GestureDetector(
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onTap: () {
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if (state.talkStatus.value == TalkStatus.answeredSuccessfully) {
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// 打开关闭声音
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logic.updateTalkExpect();
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}
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},
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child: Container(
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width: 50.w,
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height: 50.w,
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padding: EdgeInsets.all(5.w),
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child: Obx(() => Image(
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width: 40.w,
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height: 40.w,
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image: state.isOpenVoice.value
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? const AssetImage(
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'images/main/icon_lockDetail_monitoringOpenVoice.png')
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: const AssetImage(
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'images/main/icon_lockDetail_monitoringCloseVoice.png'))),
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),
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),
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SizedBox(width: 50.w),
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// 截图
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GestureDetector(
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onTap: () async {
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if (state.talkStatus.value == TalkStatus.answeredSuccessfully) {
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await logic.captureAndSavePng();
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}
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},
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child: Container(
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width: 50.w,
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height: 50.w,
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padding: EdgeInsets.all(5.w),
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child: Image(
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width: 40.w,
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height: 40.w,
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image: const AssetImage(
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'images/main/icon_lockDetail_monitoringScreenshot.png')),
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),
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),
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SizedBox(width: 50.w),
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// 录制
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GestureDetector(
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onTap: () async {
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logic.showToast('功能暂未开放'.tr);
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// if (
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// state.talkStatus.value == TalkStatus.answeredSuccessfully) {
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// if (state.isRecordingScreen.value) {
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// await logic.stopRecording();
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// } else {
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// await logic.startRecording();
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// }
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// }
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},
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child: Container(
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width: 50.w,
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height: 50.w,
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padding: EdgeInsets.all(5.w),
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child: Image(
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width: 40.w,
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height: 40.w,
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fit: BoxFit.fill,
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image: const AssetImage(
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'images/main/icon_lockDetail_monitoringScreenRecording.png'),
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),
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),
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),
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SizedBox(width: 50.w),
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GestureDetector(
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onTap: () {
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logic.showToast('功能暂未开放'.tr);
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},
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child: Image(
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width: 28.w,
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height: 28.w,
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fit: BoxFit.fill,
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image: const AssetImage('images/main/icon_lockDetail_rectangle.png'),
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),
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),
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]);
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}
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Widget bottomBottomBtnWidget() {
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: <Widget>[
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// 接听
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Obx(
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() => bottomBtnItemWidget(
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getAnswerBtnImg(),
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getAnswerBtnName(),
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Colors.white,
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longPress: () async {
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if (state.talkStatus.value == TalkStatus.answeredSuccessfully) {
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// 启动录音
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logic.startProcessingAudio();
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state.isLongPressing.value = true;
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}
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},
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longPressUp: () async {
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// 停止录音
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logic.stopProcessingAudio();
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state.isLongPressing.value = false;
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},
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onClick: () async {
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if (state.talkStatus.value ==
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TalkStatus.passiveCallWaitingAnswer) {
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// 接听
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logic.initiateAnswerCommand();
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}
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},
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),
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),
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bottomBtnItemWidget(
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'images/main/icon_lockDetail_hangUp.png', '挂断'.tr, Colors.red,
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onClick: () {
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// 挂断
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logic.udpHangUpAction();
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}),
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bottomBtnItemWidget(
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'images/main/icon_lockDetail_monitoringUnlock.png',
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'开锁'.tr,
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AppColors.mainColor,
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onClick: () {
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// if (UDPManage().remoteUnlock == 1) {
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logic.udpOpenDoorAction();
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// showDeletPasswordAlertDialog(context);
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// } else {
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// logic.showToast('请在锁设置中开启远程开锁'.tr);
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// }
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},
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)
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]);
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}
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String getAnswerBtnImg() {
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switch (state.talkStatus.value) {
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case TalkStatus.passiveCallWaitingAnswer:
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return 'images/main/icon_lockDetail_monitoringAnswerCalls.png';
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case TalkStatus.answeredSuccessfully:
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case TalkStatus.proactivelyCallWaitingAnswer:
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return 'images/main/icon_lockDetail_monitoringUnTalkback.png';
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default:
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return 'images/main/icon_lockDetail_monitoringAnswerCalls.png';
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}
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}
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String getAnswerBtnName() {
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switch (state.talkStatus.value) {
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case TalkStatus.passiveCallWaitingAnswer:
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return '接听'.tr;
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case TalkStatus.proactivelyCallWaitingAnswer:
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case TalkStatus.answeredSuccessfully:
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return '长按说话'.tr;
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default:
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return '接听'.tr;
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}
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}
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Widget bottomBtnItemWidget(
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String iconUrl,
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String name,
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Color backgroundColor, {
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required Function() onClick,
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Function()? longPress,
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Function()? longPressUp,
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}) {
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double wh = 80.w;
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return GestureDetector(
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onTap: onClick,
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onLongPress: longPress,
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onLongPressUp: longPressUp,
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child: SizedBox(
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height: 140.h,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Container(
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width: wh,
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height: wh,
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decoration: BoxDecoration(
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color: backgroundColor,
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borderRadius: BorderRadius.circular((wh + 10.w * 2) / 2),
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),
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padding: EdgeInsets.all(20.w),
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child: Image.asset(iconUrl, fit: BoxFit.fitWidth),
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),
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SizedBox(height: 20.w),
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Expanded(
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child: Text(name,
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style: TextStyle(fontSize: 20.sp, color: Colors.white),
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textAlign: TextAlign.center),
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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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void showDeletPasswordAlertDialog(BuildContext context) {
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showDialog(
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barrierDismissible: false,
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context: context,
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builder: (BuildContext context) {
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return ShowTFView(
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title: '请输入6位数字开锁密码'.tr,
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tipTitle: '',
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controller: state.passwordTF,
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inputFormatters: <TextInputFormatter>[
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LengthLimitingTextInputFormatter(6), //限制长度
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FilteringTextInputFormatter.allow(RegExp('[0-9]')),
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],
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sureClick: () async {
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//发送删除锁请求
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// if (state.passwordTF.text.isEmpty) {
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// logic.showToast('请输入开锁密码'.tr);
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// return;
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// }
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// List<int> numbers = state.passwordTF.text.split('').map((char) => int.parse(char)).toList();
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// 开锁
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// lockID
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// final List<int> numbers = <int>[];
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// final List<int> lockIDData = utf8.encode(state.passwordTF.text);
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// numbers.addAll(lockIDData);
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// // topBytes = getFixedLengthList(lockIDData, 20 - lockIDData.length);
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// for (int i = 0; i < 6 - lockIDData.length; i++) {
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// numbers.add(0);
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// }
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logic.udpOpenDoorAction();
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},
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cancelClick: () {
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Get.back();
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},
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);
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},
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);
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}
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//旋转动画
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Widget buildRotationTransition() {
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return Positioned(
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left: ScreenUtil().screenWidth / 2 - 220.w / 2,
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top: ScreenUtil().screenHeight / 2 - 220.w / 2 - 150.h,
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child: GestureDetector(
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child: RotationTransition(
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//设置动画的旋转中心
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alignment: Alignment.center,
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//动画控制器
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turns: state.animationController,
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//将要执行动画的子view
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child: AnimatedOpacity(
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opacity: 0.5,
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duration: const Duration(seconds: 2),
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child: Image.asset(
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'images/main/realTime_connecting.png',
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width: 220.w,
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height: 220.w,
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),
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),
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),
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onTap: () {
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state.animationController.forward();
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},
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),
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);
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}
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@override
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void dispose() {
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state.animationController.dispose();
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state.realTimePicTimer.cancel();
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state.autoBackTimer.cancel();
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state.videoBuffer.clear();
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state.listData.value = Uint8List(0);
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CallTalk().finishAVData();
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super.dispose();
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}
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}
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