aku_new_community/lib/pages/splash/splash_page.dart

import 'dart:io';

import 'package:aku_new_community/main_initialize.dart';
import 'package:aku_new_community/pages/setting_page/agreement_page/agreement_page.dart';
import 'package:aku_new_community/pages/setting_page/agreement_page/privacy_page.dart';
import 'package:aku_new_community/provider/app_provider.dart';
import 'package:aku_new_community/provider/user_provider.dart';
import 'package:aku_new_community/utils/developer_util.dart';
import 'package:aku_new_community/utils/headers.dart';
import 'package:aku_new_community/utils/hive_store.dart';
import 'package:aku_new_community/widget/others/user_tool.dart';
import 'package:amap_flutter_location/amap_flutter_location.dart';
// import 'package:amap_search_fluttify/amap_search_fluttify.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:power_logger/power_logger.dart';
import 'package:provider/provider.dart';

import '../tab_navigator.dart';

class SplashPage extends StatefulWidget {
  SplashPage({Key? key}) : super(key: key);

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

class _SplashPageState extends State<SplashPage> {
  TapGestureRecognizer _agreementRecognizer = TapGestureRecognizer();
  TapGestureRecognizer _privacyRecognizer = TapGestureRecognizer();

  ///原生端耗时加载
  Future _originOp() async {
    //初始化HiveStore
    await Hive.initFlutter();
    await HiveStore.init();
  }

  Future _initOp() async {
    //ensure call _originOp first.
    try {
      final userProvider = Provider.of<UserProvider>(context, listen: false);
      final appProvider = Provider.of<AppProvider>(context, listen: false);
      appProvider.initApplications();
      appProvider.startLocation();
      // await AmapCore.init('84041703f7ecb242685325796897eff4');
      if (HiveStore.appBox!.get('login') ?? false) {
        //更新用户信息后自动跳转首页/设置昵称/设置密码
        await userProvider.setLogin(HiveStore.appBox!.get('token'));
      }
    } catch (e) {
      LoggerData.addData(e);
    }
  }

  Future<bool?> _showLoginVerify() async {
    return await showCupertinoDialog(
      barrierDismissible: false,
      context: context,
      builder: (context) {
        return CupertinoAlertDialog(
          title: Text('隐私政策和用户协议'),
          content: RichText(
            text: TextSpan(
                text: '点击登录即表示您已阅读并同意',
                style: TextStyle(color: Colors.black),
                children: [
                  TextSpan(
                      text: '《用户协议》',
                      style: TextStyle(color: Colors.blue),
                      recognizer: _agreementRecognizer
                        ..onTap = () {
                          Get.to(() => AgreementPage());
                        }),
                  TextSpan(
                      text: '《隐私政策》',
                      style: TextStyle(color: Colors.blue),
                      recognizer: _privacyRecognizer
                        ..onTap = () {
                          Get.to(() => PrivacyPage());
                        }),
                  TextSpan(
                      style: TextStyle(color: Colors.black),
                      text:
                          '（特别是免除或限制责任、管辖等粗体下划线标注的条款）。如您不同意上述协议的任何条款，您应立即停止登录及使用本软件及服务。')
                ]),
          ),

          // ),
          actions: [
            CupertinoDialogAction(
              child: Text('拒绝'),
              onPressed: () => Get.back(result: false),
            ),
            CupertinoDialogAction(
              child: Text('同意'),
              onPressed: () => Get.back(result: true),
            ),
          ],
        );
      },
    );
  }

  @override
  void initState() {
    super.initState();

    PowerLogger.start(
      context,
      debug: DeveloperUtil.dev,
    );

    Future.delayed(Duration(milliseconds: 0), () async {
      await _originOp();
      var agreement = await HiveStore.appBox?.get('agreement') ?? false;
      if (!agreement) {
        var result = await _showLoginVerify();
        if (result == null || !result) {
          SystemNavigator.pop();
          HiveStore.appBox!.put('agreement', false);
        } else {
          HiveStore.appBox!.put('agreement', true);
        }
      }
      //初始化AMap
      // await AmapLocation.instance.init(iosKey: 'ios key');
      if (Platform.isAndroid || Platform.isIOS) {
        await Permission.locationWhenInUse.request();
      }
      await _initOp();
      UserTool.dataProvider.init();
      AMapFlutterLocation.updatePrivacyShow(true, true);
      AMapFlutterLocation.updatePrivacyAgree(true);
      MainInitialize.initTheme();
      MainInitialize.initWechat();
      MainInitialize.initWebSocket();
      Get.offAll(() => TabNavigator());
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Container(
        color: Colors.white,
        child: Stack(
          children: [
            Align(
                alignment: Alignment.topCenter,
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    Container(
                      child: Column(
                        mainAxisAlignment: MainAxisAlignment.start,
                        children: [
                          Text(
                            '追\n求',
                            style: TextStyle(
                                color: Color(0xFF000000),
                                fontSize: 40.sp,
                                height: 1.15),
                          ),
                        ],
                      ),
                      margin: EdgeInsets.only(top: 450.w),
                    ),
                    25.wb,
                    Container(
                      child: Column(
                        mainAxisAlignment: MainAxisAlignment.start,
                        children: [
                          Text(
                            '更\n便\n捷\n的\n生\n活\n方\n程\n式',
                            style: TextStyle(
                                color: Color(0xFF000000),
                                fontSize: 40.sp,
                                height: 1.15),
                          ),
                        ],
                      ),
                      margin: EdgeInsets.only(top: 530.w),
                    ),
                    25.wb,
                    Container(
                      height: 400.w,
                      width: 2.w,
                      decoration: BoxDecoration(
                        gradient: LinearGradient(
                            colors: [Color(0x99000000), Color(0x00000000)],
                            begin: Alignment.topCenter,
                            end: Alignment.bottomCenter),
                        borderRadius: BorderRadius.circular(2.w),
                      ),
                    ),
                  ],
                )),
            Positioned(
              child: Image.asset(
                R.ASSETS_IMAGES_CIRCLE_TEXT_PNG,
                width: 61.w,
                height: 72.w,
                fit: BoxFit.fill,
              ),
              top: 410.w,
              left: 275.w,
            ),
            Positioned(
              child: Image.asset(
                R.ASSETS_IMAGES_CIRCLE_RIGHT_TOP_PNG,
                width: 185.w,
                height: 249.w,
                fit: BoxFit.fill,
              ),
              top: 0.w,
              right: 0.w,
            ),
            Positioned(
              child: Image.asset(
                R.ASSETS_IMAGES_CIRCLE_LEFT_BOTTOM_PNG,
                width: 270.w,
                height: 504.w,
                fit: BoxFit.fill,
              ),
              bottom: 224.w,
              left: 0.w,
            ),
            Positioned(
              child: Image.asset(
                R.ASSETS_IMAGES_CIRCLE_RIGHT_BOTTOM_PNG,
                width: 88.w,
                height: 180.w,
                fit: BoxFit.fill,
              ),
              bottom: 150.w,
              right: 0.w,
            ),
            Align(
              alignment: Alignment.bottomCenter,
              child: Container(
                padding: EdgeInsets.only(bottom: 60.w),
                height: 300.w,
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.end,
                  children: [
                    Image.asset(
                      R.ASSETS_IMAGES_SPLASH_LOGO_PNG,
                      width: 140.w,
                      height: 140.w,
                      fit: BoxFit.fill,
                    ),
                    Text(
                      '小蜜蜂智慧社区',
                      style: TextStyle(
                          color: Color(0xD9000000),
                          fontSize: 32.sp,
                          fontWeight: FontWeight.bold),
                    ),
                  ],
                ),
              ),
            )
          ],
        ),
      ),
      // SizedBox(
      //   height: 80,
      //   width: 80,
      //   child: Image.asset(R.ASSETS_IMAGES_LOGO_PNG),
      // ).centered(),
      // bottomNavigationBar: SizedBox(
      //   child: CircularProgressIndicator().centered(),
      //   height: 100,
      // ),
    );
  }
}