project_telephony/lib/ui/home/content_page.dart

// import 'dart:async';
// import android.app.PendingIntent;
// import android.telephony.SmsManager;
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:project_telephony/base/base_style.dart';
import 'package:project_telephony/ui/home/content_details_page.dart';
import 'package:project_telephony/ui/widget/centertipsalterwidget.dart';

import 'package:project_telephony/ui/widget/plone_back_button.dart';
import 'package:project_telephony/utils/headers.dart';
import 'package:telephony/telephony.dart';

import '../user/privacy_rights_page.dart';

class ContentPage extends StatefulWidget {
  final bool? isAnswer; //true接听false未接听
  const ContentPage({Key? key, required this.isAnswer}) : super(key: key);

  @override
  _ContentPageState createState() => _ContentPageState();
}

class _ContentPageState extends State<ContentPage> {
  // static const platform=const MethodChannel("sendSms");
  // Future<Null> sendSms( String text) async{
  //   print("sendSMS");
  //   try{
  //     final String result=await platform.invokeMethod('send',<String,dynamic> {"phone":"+8613486828191","msg":text});
  //   print(result);
  //   } on PlatformException catch(e){
  //     print(e.toString());
  //   }
  // }
  // SmsManager smsManager = SmsManager.getDefault();
  int _select = 0;
  List<String> textList = ['欢迎你的来电', '祝您生活愉快', '感谢您的来电我们会尽快处理的', '自定义短信内容'];
  List<String> textList1 = ['自定义短信内容'];
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        elevation: 0,
        title: Text(
          '选择短信内容',
          style: Theme.of(context).textTheme.headline6,
        ),
        leading: const CloudBackButton(isSpecial: true),
        backgroundColor: kForeGroundColor,
      ),
      backgroundColor: Colors.white,
      body: Column(children: [
        Expanded(
          child: _getList(),
        ),
      ]),
    );
  }

  _getList() {
    return ListView.builder(
      itemBuilder: (context, index) {
        return _getBox(textList[index], index == _select, index);
      },
      itemCount: textList.length,
    );
  }

  _getBox(String content, bool pd, int index) {
    return GestureDetector(
      onTap: () async {
        _select = index;
        if (index == textList.length - 1) {
          await Get.to(() => ContentDetailsPage(
                content: "",
                ploneBack: (String textContent) {
                  // print("这是数据" + textContent);
                  textList.setAll(index, {textContent});
                },
              ));
        } else {
          bool? permissionsGranted = await telephony.requestPhonePermissions;
          // print(permissionsGranted);
          // if(permissionsGranted!){
          //   print(content);
          //   // sendSms(content);
          //   telephony.sendSms(
          //     to: "13395740386",
          //     message: content,
          //   );
          // }else{
          //   print(content);
          // }
          print(content);
          // sendSms(content);
          telephony.sendSms(
              to: "13486828191",
              message: content,
          );
        }
        setState(() {});
        // print("这是数据" + textList[_s lect]);

        // print(index);
      },
      onLongPress: () {
        if (index != textList.length - 1) {
          showDialog(
              context: context,
              builder: (context) {
                return const Centertipsalterwidget(
                  desText: '你确定要删除这个短信模版吗,删除之后无法还原。',
                  title: '删除短信模板',
                );
              });
        }
        setState(() {});
      },
      child: Container(
        // width: 686.w,
        height: 135.w,
        margin: EdgeInsets.only(top: 32.w, left: 64.w, right: 64.w),
        padding: EdgeInsets.only(left: 40.w, top: 50.w),
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(16),
          color: pd
              ? widget.isAnswer!
                  ? Colors.blue
                  : const Color(0xFF72E4C8)
              : const Color(0xFFF9F9F9),
        ),
        child: Text(
          content,
          style: TextStyle(
              fontSize: BaseStyle.fontSize28,
              color: pd ? const Color(0xFFF9F9F9) : BaseStyle.color333333,
              fontWeight: FontWeight.bold),
        ),
      ),
    );
  }
}