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600 lines
20 KiB
600 lines
20 KiB
import 'dart:ui'; |
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import 'package:dio/dio.dart'; |
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import 'package:flutter/cupertino.dart'; |
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import 'package:flutter/gestures.dart'; |
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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_baidu_mapapi_map/flutter_baidu_mapapi_map.dart'; |
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import 'package:flutter_baidu_mapapi_utils/flutter_baidu_mapapi_utils.dart'; |
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import 'package:flutter_easyloading/flutter_easyloading.dart'; |
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import 'package:huixiang/generated/l10n.dart'; |
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import 'package:huixiang/main.dart'; |
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import 'package:huixiang/retrofit/data/base_data.dart'; |
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import 'package:huixiang/retrofit/data/store.dart'; |
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import 'package:huixiang/retrofit/retrofit_api.dart'; |
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import 'package:huixiang/utils/event_type.dart'; |
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import 'package:huixiang/utils/location.dart'; |
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import 'package:huixiang/view_widget/classic_header.dart'; |
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import 'package:huixiang/view_widget/custom_image.dart'; |
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import 'package:huixiang/view_widget/icon_text.dart'; |
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import 'package:huixiang/view_widget/item_title.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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import 'package:flutter/rendering.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:flutter_baidu_mapapi_base/flutter_baidu_mapapi_base.dart'; |
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class UnionPage extends StatefulWidget { |
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@override |
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State<StatefulWidget> createState() { |
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return _UnionPage(); |
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} |
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} |
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class _UnionPage extends State<UnionPage> |
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with AutomaticKeepAliveClientMixin, WidgetsBindingObserver { |
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final RefreshController refreshController = |
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RefreshController(initialRefresh: false); |
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ApiService apiService; |
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bool isKeyBoardShow = false; |
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BMFCoordinate latLng; |
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@override |
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void dispose() { |
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super.dispose(); |
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WidgetsBinding.instance.removeObserver(this); |
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if (Location.getInstance() != null && |
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Location.getInstance().aMapFlutterLocation != null) |
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Location.getInstance().aMapFlutterLocation.stopLocation(); |
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if (refreshController != null) refreshController.dispose(); |
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} |
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@override |
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void didChangeMetrics() { |
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super.didChangeMetrics(); |
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WidgetsBinding.instance.addPostFrameCallback((_) { |
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setState(() { |
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print("object: ${MediaQuery.of(context).viewInsets.bottom}"); |
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if (MediaQuery.of(context).viewInsets.bottom == 0) { |
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if (isKeyBoardShow) { |
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isKeyBoardShow = false; |
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//关闭键盘 软键盘关闭了， 清除输入控件的焦点， 否则重新进入页面会导致软键盘再弹出问题 |
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FocusScope.of(context).requestFocus(FocusNode()); |
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} |
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} else { |
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isKeyBoardShow = true; |
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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 initState() { |
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super.initState(); |
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WidgetsBinding.instance.addObserver(this); |
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eventBus.on<EventType>().listen((event) { |
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if (event.type < 3) { |
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setState(() {}); |
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} |
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}); |
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getLatLng(); |
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startLocation(); |
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} |
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startLocation() async { |
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EasyLoading.show(status: S.current.zhengzaijiazai); |
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Location.getInstance() |
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.aMapFlutterLocation |
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.onResultCallback() |
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.listen((event) { |
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if (event != null && |
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event["latitude"] != null && |
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event["longitude"] != null) { |
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print("location: $event"); |
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if (event["latitude"] is String && event["longitude"] is String) { |
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latLng = BMFCoordinate(double.tryParse(event["latitude"]), |
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double.tryParse(event["longitude"])); |
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} else { |
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latLng = BMFCoordinate(event["latitude"], event["longitude"]); |
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} |
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BMFCalculateUtils.coordConvert( |
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coordinate: latLng, |
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fromType: BMF_COORD_TYPE.BD09LL, |
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toType: BMF_COORD_TYPE.COMMON) |
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.then((value) { |
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this.latLng = value; |
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saveLatLng( |
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value, event["province"], event["city"], event["district"]); |
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print("union: Location result ${value.latitude} " |
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"${value.longitude}"); |
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Location.getInstance().stopLocation(); |
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queryStore( |
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"${value.latitude}", |
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"${value.longitude}", |
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event["province"], |
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event["city"], |
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event["district"], |
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editingController.text); |
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if (_mapController != null) |
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_mapController.updateMapOptions(BMFMapOptions( |
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center: value, |
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zoomLevel: 15, |
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)); |
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}); |
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} else { |
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EasyLoading.dismiss(); |
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} |
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}); |
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Location.getInstance().prepareLoc(); |
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Location.getInstance().startLocation(context).then((value) { |
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if (!value) { |
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EasyLoading.dismiss(); |
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refreshController.refreshFailed(); |
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} |
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}); |
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} |
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saveLatLng(BMFCoordinate latLng, province, city, district) async { |
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SharedPreferences prefs = await SharedPreferences.getInstance(); |
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await prefs.setString("latitude", "${latLng.latitude}"); |
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await prefs.setString("longitude", "${latLng.longitude}"); |
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if (province != null) await prefs.setString("province", province); |
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if (city != null) await prefs.setString("city", city); |
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if (district != null) await prefs.setString("district", district); |
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} |
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getLatLng() async { |
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SharedPreferences.getInstance().then( |
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(value) => { |
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apiService = ApiService(Dio(), |
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context: context, |
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token: value.getString('token'), |
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showLoading: false), |
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if (value.containsKey("latitude") && |
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value.containsKey("longitude") && |
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value.containsKey("province") && |
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value.containsKey("city") && |
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value.containsKey("district")) |
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{ |
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latLng = BMFCoordinate(double.tryParse(value.getString("latitude")), |
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double.tryParse(value.getString("longitude"))), |
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queryStore( |
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value.getString("latitude"), |
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value.getString("longitude"), |
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value.getString("province"), |
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value.getString("city"), |
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value.getString("district"), |
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editingController.text, |
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), |
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setState(() { |
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if (_mapController != null) { |
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_mapController.updateMapOptions(BMFMapOptions( |
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center: latLng, |
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zoomLevel: 15, |
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)); |
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} |
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}) |
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} |
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else |
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{ |
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queryStore("", "", "", "", "", editingController.text), |
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} |
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}, |
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); |
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} |
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List<Store> storeList; |
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queryStore(latitude, longitude, province, city, district, searchKey) async { |
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BaseData<List<Store>> baseData = await apiService.queryStore({ |
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// "city": city, |
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// "district": district, |
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// "province": province, |
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"latitude": latitude, |
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"longitude": longitude, |
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"searchKey": searchKey |
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}).catchError((error) { |
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refreshController.refreshFailed(); |
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}); |
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if (baseData != null && baseData.isSuccess) { |
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storeList = baseData.data; |
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refreshController.refreshCompleted(); |
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} else { |
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refreshController.refreshFailed(); |
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} |
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EasyLoading.dismiss(); |
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setState(() {}); |
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} |
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@override |
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Widget build(BuildContext context) { |
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super.build(context); |
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return GestureDetector( |
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onTap: () { |
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FocusScope.of(context).requestFocus(FocusNode()); |
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}, |
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child: Scaffold( |
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resizeToAvoidBottomInset: false, |
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appBar: MyAppBar( |
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titleChild: buildSearchItem(), |
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leading: false, |
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brightness: Brightness.light, |
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), |
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body: Column( |
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children: [ |
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PreferredSize( |
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preferredSize: Size(double.infinity, 52.h), |
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child: Container( |
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padding: EdgeInsets.only(top: 20.h), |
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color: Color(0xFFFAFAFA), |
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child: ItemTitle( |
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text: S.of(context).jingbilianmenghuiyuandian, |
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imgPath: "assets/image/icon_union_store.png", |
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), |
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), |
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), |
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buildItem(), |
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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 buildItem() { |
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return Container( |
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height: MediaQuery.of(context).size.height - |
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103.h - |
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MediaQuery.of(context).padding.top, |
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child: SmartRefresher( |
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controller: refreshController, |
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enablePullUp: false, |
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enablePullDown: true, |
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physics: BouncingScrollPhysics(), |
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header: MyHeader(), |
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onRefresh: () { |
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startLocation(); |
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}, |
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child: ListView.builder( |
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itemCount: storeList == null ? 0 : storeList.length, |
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// padding: EdgeInsets.only(top: 8.h, bottom: 84.h + (375.h - 88.h) + 4.h), |
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padding: EdgeInsets.only( |
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top: 8.h, bottom: 84.h /* + (375.h - 88.h) + 4.h*/), |
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physics: NeverScrollableScrollPhysics(), |
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itemBuilder: (context, position) { |
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return GestureDetector( |
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onTap: () { |
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Navigator.of(context).pushNamed( |
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'/router/store_order', |
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arguments: { |
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"id": storeList[position].id, |
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"tenant": storeList[position].tenantCode, |
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"storeName": storeList[position].storeName |
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}, |
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); |
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}, |
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child: buildStoreItem(storeList[position], position), |
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); |
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}), |
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), |
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); |
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} |
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BMFMapController _mapController; |
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final TextEditingController editingController = TextEditingController(); |
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void onMapCreated(BMFMapController controller) { |
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_mapController = controller; |
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} |
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Widget buildSearchItem() { |
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return Container( |
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height: 36.h, |
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margin: EdgeInsets.fromLTRB(6.w, 0, 14.w, 0), |
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padding: EdgeInsets.fromLTRB(0, 6.h, 0, 6.h), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(4), |
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boxShadow: [ |
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BoxShadow( |
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color: Colors.black.withAlpha(12), |
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offset: Offset(0, 3), |
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blurRadius: 14, |
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spreadRadius: 0, |
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), |
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], |
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), |
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child: TextField( |
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textInputAction: TextInputAction.search, |
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onEditingComplete: () { |
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startLocation(); |
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}, |
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controller: editingController, |
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cursorHeight: 30.h, |
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decoration: InputDecoration( |
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contentPadding: EdgeInsets.symmetric( |
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vertical: 12.h, |
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), |
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prefixIcon: Icon( |
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Icons.search, |
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size: 24, |
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color: Colors.black, |
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), |
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suffixIcon: InkWell( |
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onTap: () { |
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editingController.clear(); |
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}, |
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child: Icon( |
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Icons.close, |
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size: 19, |
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color: Colors.grey, |
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), |
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), |
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border: InputBorder.none, |
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), |
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), |
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); |
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} |
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// Widget buildSliverAppBar(BMFMapWidget map) { |
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// return SliverAppBar( |
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// // 滑上去时搜索隐藏 |
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// // floating: true, |
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// // snap: true, |
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// pinned: true, |
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// backgroundColor: Color(0xFFFAFAFA), |
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// elevation: 0, |
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// automaticallyImplyLeading: false, |
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// title: Container( |
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// height: 36.h, |
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// margin: EdgeInsets.fromLTRB(16.w, 0, 16.w, 0), |
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// padding: EdgeInsets.fromLTRB(0, 6.h, 0, 6.h), |
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// decoration: BoxDecoration( |
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// color: Colors.white, |
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// borderRadius: BorderRadius.all(Radius.circular(4)), |
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// boxShadow: [ |
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// BoxShadow( |
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// color: Colors.black.withAlpha(12), |
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// offset: Offset(0, 3), |
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// blurRadius: 14, |
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// spreadRadius: 0, |
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// ) |
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// ]), |
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// child: TextField( |
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// textInputAction: TextInputAction.search, |
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// onEditingComplete: () { |
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// startLocation(); |
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// }, |
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// controller: editingController, |
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// cursorHeight: 30.h, |
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// decoration: InputDecoration( |
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// contentPadding: EdgeInsets.symmetric(vertical: 12.h), |
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// prefixIcon: Icon( |
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// Icons.search, |
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// size: 24, |
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// color: Colors.black, |
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// ), |
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// suffixIcon: InkWell( |
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// onTap: () { |
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// editingController.clear(); |
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// }, |
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// child: Icon( |
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// Icons.close, |
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// size: 19, |
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// color: Colors.grey, |
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// ), |
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// ), |
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// border: InputBorder.none, |
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// ), |
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// ), |
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// ), |
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// flexibleSpace: FlexibleSpaceBar( |
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// background: Container( |
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// child: map, |
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// ), |
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// ), |
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// expandedHeight: 375.h, |
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// bottom: PreferredSize( |
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// preferredSize: Size(double.infinity, 52.h), |
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// child: Container( |
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// padding: EdgeInsets.only(top: 6.h), |
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// color: Color(0xFFFAFAFA), |
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// child: ItemTitle( |
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// text: S.of(context).jingbilianmenghuiyuandian, |
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// imgPath: "assets/image/icon_union_store.png", |
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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 buildStoreItem(Store store, position) { |
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return Container( |
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margin: EdgeInsets.fromLTRB(16.w, 8.h, 16.w, 8.h), |
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padding: EdgeInsets.fromLTRB(20.w, 20.h, 20.w, 20.h), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.all(Radius.circular(8)), |
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boxShadow: [ |
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BoxShadow( |
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color: Colors.black.withAlpha(25), |
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offset: Offset(0, 1), |
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blurRadius: 12, |
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spreadRadius: 0, |
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) |
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]), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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MImage( |
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store.logo, |
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width: 100, |
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height: 100, |
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fit: BoxFit.cover, |
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errorSrc: "assets/image/default_1.png", |
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fadeSrc: "assets/image/default_1.png", |
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), |
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SizedBox( |
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width: 8.w, |
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), |
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Expanded( |
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flex: 1, |
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child: Container( |
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height: 100.h, |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.spaceAround, |
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crossAxisAlignment: CrossAxisAlignment.end, |
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children: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Expanded( |
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child: Text( |
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store.storeName, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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color: Colors.black, |
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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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flex: 1, |
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), |
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Text( |
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store.businessType, |
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overflow: TextOverflow.ellipsis, |
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textAlign: TextAlign.end, |
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style: TextStyle( |
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color: Color(0xFFEDB12F), |
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fontWeight: FontWeight.w400, |
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fontSize: 14.sp, |
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), |
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), |
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], |
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), |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Expanded( |
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child: Container( |
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child: Text( |
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store.couponVO == null |
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? "" |
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: store.couponVO.bizType == 1 |
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? S.of(context).manlijiandaijinquan( |
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double.tryParse( |
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store.couponVO.fullAmount) |
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.toInt(), |
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double.tryParse( |
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store.couponVO.discountAmount) |
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.toInt()) |
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: S.of(context).quanchangzhe( |
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store.couponVO.discountPercent), |
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style: TextStyle( |
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color: Color(0xFFFF7A1A), |
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fontWeight: FontWeight.w500, |
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fontSize: 12.sp, |
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), |
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), |
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), |
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), |
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Text( |
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S.of(context).ren( |
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store == null ? "" : store.perCapitaConsumption), |
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style: TextStyle( |
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color: Color(0xFF353535), |
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fontWeight: FontWeight.w400, |
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fontSize: 12.sp, |
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), |
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), |
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], |
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), |
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SizedBox( |
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height: 4.h, |
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), |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceAround, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Container( |
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padding: EdgeInsets.only(top: 3.h, left: 2, right: 2), |
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child: Image.asset( |
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"assets/image/icon_union_location_black.png", |
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width: 14, |
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height: 14, |
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), |
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), |
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Expanded( |
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flex: 1, |
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child: Container( |
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padding: EdgeInsets.only(top: 2.h), |
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child: Text( |
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store.address, |
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overflow: TextOverflow.ellipsis, |
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maxLines: 2, |
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style: TextStyle( |
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color: Color(0xFF727272), |
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fontWeight: FontWeight.w400, |
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fontSize: 12.sp, |
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// height: 1.3.h, |
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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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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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IconText( |
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(store.openStartTime == null && |
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store.openEndTime == null) |
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? S.of(context).quantian |
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: "${store.openStartTime.substring(0, store.openStartTime.lastIndexOf(":"))} - ${store.openEndTime.substring(0, store.openEndTime.lastIndexOf(":"))}", |
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textStyle: TextStyle( |
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color: Color(0xFF727272), |
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fontSize: 12.sp, |
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), |
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leftImage: "assets/image/icon_union_time.png", |
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iconSize: 14.w, |
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), |
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Visibility( |
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child: Text( |
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(store.distance ?? 0) > 1000 |
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? S.of(context).gongli( |
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((store.distance ?? 0) / 1000 * 100).toInt() / |
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100.0) |
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: S.of(context).mi( |
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((store.distance ?? 0) * 100).toInt() / |
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100.0), |
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style: TextStyle( |
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color: Color(0xFF4C4C4C), |
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fontSize: 12.sp, |
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), |
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), |
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visible: store.distance != null, |
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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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@override |
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bool get wantKeepAlive => true; |
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}
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