更新

.gitignore

+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+build/
+
+# Android related
+**/android/**/gradle-wrapper.jar
+**/android/.gradle
+**/android/captures/
+**/android/gradlew
+**/android/gradlew.bat
+**/android/local.properties
+**/android/**/GeneratedPluginRegistrant.java
+
+# iOS/XCode related
+**/ios/**/*.mode1v3
+**/ios/**/*.mode2v3
+**/ios/**/*.moved-aside
+**/ios/**/*.pbxuser
+**/ios/**/*.perspectivev3
+**/ios/**/*sync/
+**/ios/**/.sconsign.dblite
+**/ios/**/.tags*
+**/ios/**/.vagrant/
+**/ios/**/DerivedData/
+**/ios/**/Icon?
+**/ios/**/Pods/
+**/ios/**/.symlinks/
+**/ios/**/profile
+**/ios/**/xcuserdata
+**/ios/.generated/
+**/ios/Flutter/App.framework
+**/ios/Flutter/Flutter.framework
+**/ios/Flutter/Flutter.podspec
+**/ios/Flutter/Generated.xcconfig
+**/ios/Flutter/app.flx
+**/ios/Flutter/app.zip
+**/ios/Flutter/flutter_assets/
+**/ios/Flutter/flutter_export_environment.sh
+**/ios/ServiceDefinitions.json
+**/ios/Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!**/ios/**/default.mode1v3
+!**/ios/**/default.mode2v3
+!**/ios/**/default.pbxuser
+!**/ios/**/default.perspectivev3
+
+.vscode/

.metadata

+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 1aafb3a8b9b0c36241c5f5b34ee914770f015818
+  channel: stable
+
+project_type: package

CHANGELOG.md

+## [0.0.1] - TODO: Add release date.
+
+* TODO: Describe initial release.

LICENSE

+TODO: Add your license here.

README.md

+# 小熊公共模块
+
+小熊Flutter 公共模块
+
+## /lib/utils
+### 一、/store_utils.dart 本地存储相关
+1、初始化   
+```dart
+StoreUtils.getInstance().init().then(v){}
+```
+
+2、根据key获取相应存储的数据  
+```dart
+dynamic data = StoreUtils.getInstance().getForKey(key:'',defaultValue:null);
+```
+
+3、根据key设置对应的数据  
+```dart
+dynamic data = StoreUtils.getInstance().setKV(key:'',value:{});
+```
+
+4、根据key删除对应的数据   
+```dart
+StoreUtils.getInstance().delForkey(key:'');
+```
+
+### 二、/navigate_utils.dart 导航相关
+
+1、回到首页
+```dart
+NavigateUtils.popRoot(rootPath:'主页路径');
+```
+
+2、关闭页面时携带的数据
+```dart
+NavigateUtils.pop(arguments:{});
+```
+
+3、打开新的页面
+```dart
+NavigateUtils.push(path:'新页面的路径',isNative:'是否打开新的容器',arguments:{'key':'打开页面时携带的数据'});
+```
+
+### 三、/file_cache_utils.dart 文件缓存和下载有关
+
+1、文件下载
+```dart
+FileCacheUtils.getInstance().downloadFile(filePath:'待下载的文件路径').then((value){})
+```
+
+### 
\ No newline at end of file

lib/base/base_page_view_item_state.dart

+import 'package:flutter/material.dart';
+import 'base_route_widget_state.dart';
+import 'dart:math' as math;
+import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
+    as extended;
+import './base_tab_bar_view_item_state.dart';
+
+/// PageView 子项抽象状态,仅支持直接使用PageView()构造
+/// 提供了生命周期监听
+/// 需要在MaterialApp.navigatorObservers中注册BaseRouteState.baseRouteStateObserver
+abstract class BasePageViewItemState<T extends StatefulWidget>
+    extends BaseRouteWeigetState<T> with AutomaticKeepAliveClientMixin {
+  PageController _oldController;
+  @override
+  bool get wantKeepAlive => true;
+
+  @override
+  void initState() {
+    super.initState();
+    if (wantKeepAlive) {
+      Future.delayed(Duration(milliseconds: 300)).then((value) {
+        _controllerListener();
+      });
+    }
+  }
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    if (wantKeepAlive && _oldController != getPageController()) {
+      _addListener();
+    }
+  }
+
+  @override
+  void didUpdateWidget(covariant T oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    _addListener();
+  }
+
+  void _addListener() {
+    if (wantKeepAlive && _oldController != getPageController()) {
+      _oldController = getPageController();
+      getPageController().addListener(_controllerListener);
+      _addParentListener();
+    }
+  }
+
+  void _addParentListener() {
+    BasePageViewItemState pstate =
+        context.findAncestorStateOfType<BasePageViewItemState>();
+    if (pstate != null && pstate.getPageController() != null) {
+      pstate.getPageController().addListener(() {
+        getPageController().notifyListeners();
+      });
+    }
+    BaseTabBarViewItemState tstate =
+        context.findAncestorStateOfType<BaseTabBarViewItemState>();
+    if (tstate != null && tstate.getTabController() != null) {
+      tstate.getTabController().addListener(() {
+        getPageController().notifyListeners();
+      });
+    }
+  }
+
+  void _controllerListener() {
+    if (isCurrent()) {
+      if (!isResumed()) {
+        onResume();
+      }
+    } else {
+      if (isResumed()) {
+        onPause();
+      }
+    }
+  }
+
+  PageController getPageController() {
+    PageView pageView = _getPageView();
+    return pageView.controller;
+  }
+
+  PageView _getPageView() {
+    PageView pageView = context.findAncestorWidgetOfExactType<PageView>();
+    return pageView;
+  }
+
+  List<Widget> _getTabs() {
+    PageView pageView = _getPageView();
+    SliverChildListDelegate delegate =
+        pageView.childrenDelegate as SliverChildListDelegate;
+    return delegate.children;
+  }
+
+  bool isCurrent() {
+    if (isParentCurrent()) {
+      List<ScrollPosition> positions = getPageController().positions;
+      for (int i = 0, len = positions.length; i < len; i++) {
+        var position = positions[i];
+        var pixels = getPageFromPixels(
+            position.pixels.clamp(
+                position.minScrollExtent, position.maxScrollExtent) as double,
+            position.viewportDimension);
+        int index = pixels.round();
+        var currentWidget = _getTabs()[index];
+        if (currentWidget
+            is extended.NestedScrollViewInnerScrollPositionKeyWidget) {
+          currentWidget = (currentWidget
+                  as extended.NestedScrollViewInnerScrollPositionKeyWidget)
+              .child;
+        }
+        return widget == currentWidget;
+      }
+    }
+
+    return false;
+  }
+
+  bool isParentCurrent() {
+    BasePageViewItemState pstate =
+        context.findAncestorStateOfType<BasePageViewItemState>();
+    BaseTabBarViewItemState tstate =
+        context.findAncestorStateOfType<BaseTabBarViewItemState>();
+    if (pstate != null) {
+      return pstate.isCurrent();
+    }
+    if (tstate != null) {
+      return tstate.isCurrent();
+    }
+
+    return true;
+  }
+
+  double getPageFromPixels(double pixels, double viewportDimension) {
+    var viewportFraction = getPageController().viewportFraction;
+    double _initialPageOffset =
+        math.max(0, viewportDimension * (viewportFraction - 1) / 2);
+    final double actual = math.max(0.0, pixels - _initialPageOffset) /
+        math.max(1.0, viewportDimension * viewportFraction);
+    final double round = actual.roundToDouble();
+    if ((actual - round).abs() < 1e-10) {
+      return round;
+    }
+    return actual;
+  }
+
+  @override
+  void onPageShow() {
+    if (wantKeepAlive && isCurrent() && !isResumed()) {
+      super.onPageShow();
+    }
+  }
+
+  @override
+  void onPageHide() {
+    if (wantKeepAlive && isCurrent() && isResumed()) {
+      super.onPageHide();
+    }
+  }
+
+  @override
+  void onBackground() {
+    if (wantKeepAlive && isCurrent()) {
+      super.onBackground();
+    }
+  }
+
+  @override
+  void onForeground() {
+    if (wantKeepAlive && isCurrent()) {
+      super.onForeground();
+    }
+  }
+}

lib/base/base_route_widget_state.dart

+import 'package:flutter/material.dart';
+import 'package:flutter_boost/boost_navigator.dart';
+import 'package:flutter_boost/flutter_boost.dart';
+/// 路由状态基础类
+/// 提供了页面生命周期监听和APP生命周期监听
+/// 需要在MaterialApp.navigatorObservers中注册BaseRouteWeigetState.BaseRouteWeigetStateObserver
+abstract class BaseRouteWeigetState<T extends StatefulWidget> extends State<T>
+    with PageVisibilityObserver {
+  static RouteObserver<PageRoute> weigetStateObserver = RouteObserver();
+
+  bool _isResumed = false;
+  bool _isDispose = false;
+
+  @override
+  void setState(VoidCallback fn) {
+    if (_isDispose) {
+      super.setState(fn);
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _isDispose = true;
+    PageVisibilityBinding.instance.removeObserver(this);
+    super.dispose();
+  }
+
+  @override
+  void didChangeDependencies() {
+    PageRoute route = ModalRoute.of(context) as PageRoute;
+    super.didChangeDependencies();
+
+    ///注册监听器
+    PageVisibilityBinding.instance.addObserver(this, route);
+  }
+
+  @override
+  void onBackground() {
+    super.onBackground();
+    onAppPause();
+  }
+
+  @override
+  void onForeground() {
+    super.onForeground();
+    onAppResume();
+  }
+
+  @override
+  void onPageHide() {
+    super.onPageHide();
+    _onPause();
+  }
+
+  @override
+  void onPageShow() {
+    super.onPageShow();
+    _onResume();
+  }
+
+  void _onResume() {
+    if (_isResumed) {
+      return;
+    }
+    ModalRoute route = ModalRoute.of(context);
+    if (route == null) {
+      return;
+    }
+    RouteSettings settings = route.settings;
+    if (settings.name == null) {
+      return;
+    }
+    onResume();
+  }
+
+  void _onPause() {
+    if (!_isResumed) {
+      return;
+    }
+    ModalRoute route = ModalRoute.of(context);
+    if (route == null) {
+      return;
+    }
+    RouteSettings settings = route.settings;
+    if (settings.name == null) {
+      return;
+    }
+
+    onPause();
+  }
+
+  /// 页面可见
+  void onResume() {
+    _isResumed = true;
+  }
+
+  /// 页面不可见
+  void onPause() {
+    _isResumed = false;
+  }
+
+  /// 页面是否处于可见状态
+  bool isResumed() {
+    return _isResumed;
+  }
+
+  /// APP可见
+  void onAppResume() {}
+
+  /// APP不可见
+  void onAppPause() {}
+
+  /// 获取路由名称
+  String getRouteName() {
+    PageInfo info = BoostNavigator.instance.getTopByContext(context);
+    return info.pageName;
+  }
+
+  /// 获取路由参数
+  T getRouteArgs<T>() {
+    PageInfo info = BoostNavigator.instance.getTopByContext(context);
+    return info.arguments as T;
+  }
+}

lib/base/base_tab_bar_view_item_state.dart

+import 'package:flutter/material.dart';
+import 'base_route_widget_state.dart';
+import './base_page_view_item_state.dart';
+import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
+    as extended;
+
+/// PageView 子项抽象状态
+/// 提供了生命周期监听
+/// 需要在MaterialApp.navigatorObservers中注册BaseRouteState.baseRouteStateObserver
+abstract class BaseTabBarViewItemState<T extends StatefulWidget>
+    extends BaseRouteWeigetState<T> with AutomaticKeepAliveClientMixin {
+  TabController _oldController;
+  @override
+  bool get wantKeepAlive => true;
+
+  @override
+  void initState() {
+    super.initState();
+    if (wantKeepAlive) {
+      Future.delayed(Duration(milliseconds: 300)).then((value) {
+        _controllerListener();
+      });
+    }
+  }
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    _addListener();
+  }
+
+  @override
+  void didUpdateWidget(covariant T oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    _addListener();
+  }
+
+  void _addListener() {
+    if (wantKeepAlive && _oldController != getTabController()) {
+      _oldController = getTabController();
+      getTabController().addListener(_controllerListener);
+    }
+    _addParentListener();
+  }
+
+  void _addParentListener() {
+    BasePageViewItemState pstate =
+        context.findAncestorStateOfType<BasePageViewItemState>();
+    if (pstate != null && pstate.getPageController() != null) {
+      pstate.getPageController().addListener(() {
+        getTabController().notifyListeners();
+      });
+    }
+    BaseTabBarViewItemState tstate =
+        context.findAncestorStateOfType<BaseTabBarViewItemState>();
+    if (tstate != null && tstate.getTabController() != null) {
+      tstate.getTabController().addListener(() {
+        getTabController().notifyListeners();
+      });
+    }
+  }
+
+  void _controllerListener() {
+    if (isCurrent()) {
+      if (!isResumed()) {
+        onResume();
+      }
+    } else {
+      if (isResumed()) {
+        onPause();
+      }
+    }
+  }
+
+  TabController getTabController() {
+    TabBarView tabBarView = _getTabBarView();
+    if (tabBarView.controller != null) {
+      return tabBarView.controller;
+    } else {
+      return DefaultTabController.of(context);
+    }
+  }
+
+  TabBarView _getTabBarView() {
+    TabBarView tabBarView = context.findAncestorWidgetOfExactType<TabBarView>();
+    return tabBarView;
+  }
+
+  List<Widget> _getTabs() {
+    return _getTabBarView().children;
+  }
+
+  bool isCurrent() {
+    var currentWidget = _getTabs()[getTabController().index];
+    if (currentWidget
+        is extended.NestedScrollViewInnerScrollPositionKeyWidget) {
+      currentWidget = (currentWidget
+              as extended.NestedScrollViewInnerScrollPositionKeyWidget)
+          .child;
+    }
+
+    return widget == currentWidget && isParentCurrent();
+  }
+
+  bool isParentCurrent() {
+    BasePageViewItemState pstate =
+        context.findAncestorStateOfType<BasePageViewItemState>();
+    BaseTabBarViewItemState tstate =
+        context.findAncestorStateOfType<BaseTabBarViewItemState>();
+    if (pstate != null) {
+      return pstate.isCurrent();
+    }
+    if (tstate != null) {
+      return tstate.isCurrent();
+    }
+
+    return true;
+  }
+
+  @override
+  void onPageShow() {
+    if (wantKeepAlive && isCurrent() && !isResumed()) {
+      super.onPageShow();
+    }
+  }
+
+  @override
+  void onPageHide() {
+    if (wantKeepAlive && isCurrent() && isResumed()) {
+      super.onPageHide();
+    }
+  }
+
+  @override
+  void onBackground() {
+    if (wantKeepAlive && isCurrent()) {
+      super.onBackground();
+    }
+  }
+
+  @override
+  void onForeground() {
+    if (wantKeepAlive && isCurrent()) {
+      super.onForeground();
+    }
+  }
+}

lib/base/base_umeng_page_view_item_state.dart

+import 'package:flutter/material.dart';
+import './base_page_view_item_state.dart';
+import 'package:common_module/utils/umeng_utils.dart';
+
+/// 友盟埋点Pageview item基础类
+abstract class BaseUmengPageViewItemState<T extends StatefulWidget>
+    extends BasePageViewItemState<T>{
+  String getPageViewName();
+  Map<String, String> getPageViewArgs();
+  @override
+  void onResume() {
+    super.onResume();
+    UmengUtils.onPageStart(getPageViewName(), getPageViewArgs());
+  }
+
+  @override
+  void onPause() {
+    super.onPause();
+    UmengUtils.onPageEnd(getPageViewName(), getPageViewArgs());
+  }
+}

lib/base/base_umeng_route_widget_state.dart

+import 'package:flutter/material.dart';
+import './base_route_widget_state.dart';
+import 'package:common_module/utils/umeng_utils.dart';
+
+/// 友盟埋点页面基础类
+abstract class BaseUmengRouteWeigetState<T extends StatefulWidget>
+    extends BaseRouteWeigetState<T> {
+  @override
+  void onResume() {
+    super.onResume();
+    String routeName = getRouteName();
+    print('onResume=>>>>>>$routeName');
+    UmengUtils.onPageStart(getRouteName(), getRouteArgs());
+  }
+
+  @override
+  void onPause() {
+    super.onPause();
+    String routeName = getRouteName();
+    print('onPause=>>>>>>$routeName');
+    UmengUtils.onPageEnd(getRouteName(), getRouteArgs());
+  }
+}

lib/base/base_umeng_tab_bar_view_item_state.dart

+import 'package:flutter/material.dart';
+import './base_tab_bar_view_item_state.dart';
+import 'package:common_module/utils/umeng_utils.dart';
+
+/// 友盟埋点tabbarview item基础类
+abstract class BaseUmengTabBarViewItemState<T extends StatefulWidget>
+    extends BaseTabBarViewItemState<T> {
+  String getPageViewName();
+  Map<String, String> getPageViewArgs();
+  @override
+  void onResume() {
+    super.onResume();
+    UmengUtils.onPageStart(getPageViewName(), getPageViewArgs());
+  }
+
+  @override
+  void onPause() {
+    super.onPause();
+    UmengUtils.onPageEnd(getPageViewName(), getPageViewArgs());
+  }
+}

lib/common_module.dart

+library common_module;
+
+/// A Calculator.
+class Calculator {
+  /// Returns [value] plus 1.
+  int addOne(int value) => value + 1;
+}

lib/components/i_app_bar.dart

+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import '../utils/xapp_utils.dart';
+
+/// 页面头部组件
+class IAppBar extends StatelessWidget implements PreferredSizeWidget {
+  final double _height = 44.rpx;
+  final Color color;
+  final String title;
+  final Widget child;
+  final double elevation;
+  final List<Widget> actions;
+  final bool leading;
+  IAppBar(
+      {this.child,
+      this.title,
+      this.actions,
+      this.leading = true,
+      this.color = Colors.red,
+      this.elevation = 0.1});
+
+  @override
+  Widget build(BuildContext context) {
+    double luminance = color.computeLuminance();
+    Color titleColor = luminance < 0.5 ? Colors.white : Colors.black;
+    Brightness style = luminance < 0.5 ? Brightness.dark : Brightness.light;
+    Widget leadingWidget;
+    if (leading == true) {
+      leadingWidget = IconButton(
+        color: titleColor,
+        icon: Icon(
+          Icons.arrow_back_ios,
+          size: 18.rpx,
+        ),
+        onPressed: () {
+          Navigator.maybePop(context);
+        },
+      );
+    }
+    return AppBar(
+      backgroundColor: color,
+      elevation: elevation,
+      leading: leadingWidget,
+      toolbarHeight: _height,
+      actions: actions,
+      brightness: style,
+      automaticallyImplyLeading: false,
+      flexibleSpace: SafeArea(
+        bottom: false,
+        top: true,
+        child: Container(
+          alignment: Alignment.center,
+          width: double.infinity,
+          height: _height,
+          child: DefaultTextStyle(
+            style: TextStyle(
+                color: titleColor,
+                fontSize: 17.rpx,
+                fontWeight: FontWeight.bold),
+            child: child ??
+                Text(
+                  title,
+                ),
+          ),
+        ),
+      ),
+    );
+  }
+
+  Size get preferredSize => Size.fromHeight(_height);
+}

lib/components/i_empty_status.dart

+import 'package:connectivity/connectivity.dart';
+import 'package:flutter/material.dart';
+import 'package:common_module/utils/xapp_utils.dart';
+
+class IEmptyStatus extends StatefulWidget {
+  // 距离顶部padding
+  final double paddingTop;
+  // 显示的图标
+  final String icon;
+  final double iconSize;
+  // 提示信息
+  final String msg;
+  // 按钮文字
+  final String btnText;
+  final Color btnColor;
+  final double btnRadius;
+  // 点击按钮回调，netWorkConnectd 网络是否连接
+  final Function(bool netWorkConnectd) onTap;
+
+  IEmptyStatus(
+      {this.paddingTop = 139,
+      this.msg = "加载失败,请刷新重试",
+      this.btnText = "点击刷新",
+      this.btnColor,
+      this.btnRadius,
+      this.onTap,
+      this.iconSize,
+      Key key,
+      this.icon})
+      : super(key: key);
+
+  @override
+  _IEmptyStatusState createState() => _IEmptyStatusState();
+}
+
+class _IEmptyStatusState extends State<IEmptyStatus> {
+  // 网络是否连接
+  bool netWorkConnected = true;
+
+  // 真正显示的icon
+  String get _icon {
+    if (!netWorkConnected) {
+      return "assets/network_status_icon.png";
+    }
+    if (widget.icon == null) {
+      return 'assets/empty_status_icon.png';
+    }
+    return widget.icon;
+  }
+
+  // 真正显示的提示信息
+  String get _msg {
+    if (!netWorkConnected) {
+      return '网络中断，请检查网络';
+    }
+    return widget.msg;
+  }
+
+  String get _btnText {
+    if (!netWorkConnected) {
+      return '点击刷新';
+    }
+    return widget.btnText;
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    checkNetWork();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      alignment: Alignment.center,
+      padding: EdgeInsets.only(top: widget.paddingTop.rpx),
+      child: Column(
+        children: <Widget>[
+          Image.asset(
+            _icon,
+            width: widget.iconSize ?? 261.rpx,
+          ),
+          Padding(
+            padding: EdgeInsets.only(top: 16.rpx, bottom: 30.rpx),
+            child: Text(
+              _msg,
+              style: TextStyle(
+                color: Color.fromRGBO(153, 153, 153, 1),
+                fontSize: 14.rpx,
+              ),
+            ),
+          ),
+          FlatButton(
+            onPressed: () async {
+              if (widget.onTap != null) {
+                var connectivityResult =
+                    await (new Connectivity().checkConnectivity());
+                var netWorkConnected =
+                    connectivityResult != ConnectivityResult.none;
+                widget.onTap(netWorkConnected);
+              }
+            },
+            child: ClipRRect(
+              borderRadius: BorderRadius.circular(widget.btnRadius ?? 8.rpx),
+              child: Container(
+                alignment: Alignment.center,
+                width: 210.rpx,
+                height: 40.rpx,
+                color: Color.fromRGBO(255, 202, 0, 1),
+                child: Text(
+                  _btnText,
+                  style: TextStyle(
+                      fontSize: 16.rpx, color: widget.btnColor ?? Colors.white),
+                ),
+              ),
+            ),
+          )
+        ],
+      ),
+    );
+  }
+
+  // 检查网络
+  void checkNetWork() async {
+    var connectivityResult = await (new Connectivity().checkConnectivity());
+    this.netWorkConnected = connectivityResult != ConnectivityResult.none;
+    setState(() {});
+  }
+}

lib/components/i_nested_scroll_view.dart

+import 'package:flutter/material.dart';
+import 'package:extended_nested_scroll_view/extended_nested_scroll_view.dart'
+    as extended;
+import 'package:flutter/gestures.dart' show DragStartBehavior;
+
+typedef NestedScrollViewHeaderSliversBuilder = List<Widget> Function(
+    BuildContext context, bool innerBoxIsScrolled);
+typedef NestedScrollViewPinnedHeaderSliverHeightBuilder = double Function();
+
+class INestedScrollView extends StatelessWidget {
+  final ScrollController controller;
+  final TabController tabController;
+  final Axis scrollDirection;
+  final bool reverse;
+  final ScrollPhysics physics;
+  final NestedScrollViewHeaderSliversBuilder headerSliverBuilder;
+  final NestedScrollViewPinnedHeaderSliverHeightBuilder
+      pinnedHeaderSliverHeightBuilder;
+  final Widget body;
+  final DragStartBehavior dragStartBehavior;
+  final bool floatHeaderSlivers;
+  final Clip clipBehavior;
+  final String restorationId;
+
+  INestedScrollView(
+      {Key key,
+      this.controller,
+      this.tabController,
+      this.scrollDirection = Axis.vertical,
+      this.reverse = false,
+      this.physics,
+      this.pinnedHeaderSliverHeightBuilder,
+      @required this.headerSliverBuilder,
+      @required this.body,
+      this.dragStartBehavior = DragStartBehavior.start,
+      this.floatHeaderSlivers = false,
+      this.clipBehavior = Clip.hardEdge,
+      this.restorationId})
+      : super(key: key);
+  @override
+  Widget build(BuildContext context) {
+    return extended.NestedScrollView(
+      controller: controller,
+      scrollDirection: scrollDirection,
+      reverse: reverse,
+      physics: physics,
+      pinnedHeaderSliverHeightBuilder: pinnedHeaderSliverHeightBuilder,
+      dragStartBehavior: dragStartBehavior,
+      floatHeaderSlivers: floatHeaderSlivers,
+      clipBehavior: clipBehavior,
+      restorationId: restorationId,
+      headerSliverBuilder: headerSliverBuilder,
+      body: body,
+      innerScrollPositionKeyBuilder: () {
+        var index = "i_nested_scroll_view_tab_";
+        index += (_getTabController(context).index.toString());
+        return Key(index);
+      },
+    );
+  }
+
+  TabController _getTabController(BuildContext context) {
+    if (tabController != null) {
+      return tabController;
+    } else {
+      return DefaultTabController.of(context);
+    }
+  }
+}
+
+class INestedTabBarView extends StatelessWidget {
+  final Key key;
+  final TabController controller;
+  final ScrollPhysics physics;
+  final DragStartBehavior dragStartBehavior;
+  final List<Widget> children;
+  INestedTabBarView({
+    this.key,
+    @required this.children,
+    this.controller,
+    this.physics,
+    this.dragStartBehavior = DragStartBehavior.start,
+  });
+  @override
+  Widget build(BuildContext context) {
+    return TabBarView(
+          key: key,
+          controller: controller,
+          physics: physics,
+          dragStartBehavior: dragStartBehavior,
+          children: List.generate(children.length, (index) {
+            return extended.NestedScrollViewInnerScrollPositionKeyWidget(
+                Key("i_nested_scroll_view_tab_$index"), children[index]);
+          }),
+        );
+  }
+}

lib/delegates/persistent_header_delegate.dart

+import 'package:flutter/material.dart';
+import 'dart:math' as math;
+
+class PersistentHeaderDelegate extends SliverPersistentHeaderDelegate {
+  final Widget child;
+  final double minHeight;
+  final double maxHeight;
+  final Widget Function(
+      BuildContext context, double shrinkOffset, bool overlapsContent) builder;
+
+  @override
+  double get minExtent => minHeight;
+
+  @override
+  double get maxExtent => math.max(maxHeight, minHeight);
+
+  PersistentHeaderDelegate(
+      {this.child,
+      this.builder,
+      @required this.maxHeight,
+      @required this.minHeight});
+  @override
+  Widget build(
+      BuildContext context, double shrinkOffset, bool overlapsContent) {
+    if (builder != null) {
+      return builder(context, shrinkOffset, overlapsContent);
+    }
+    return child;
+  }
+
+  @override
+  bool shouldRebuild(PersistentHeaderDelegate oldDelegate) {
+    return maxHeight != oldDelegate.maxHeight ||
+        minHeight != oldDelegate.minHeight ||
+        child != oldDelegate.child;
+  }
+}

lib/eventbus/nav_tabbar_event.dart

+///
+/// 底部导航的事件
+///
+class NavTabBarEvent {
+  //索引
+  NavTabBarEnum tabEnum;
+  int index;
+  String key;
+  Map<String, dynamic> arguments;
+  NavTabBarEvent({this.index = 0,this.key = 'home',this.arguments, this.tabEnum = NavTabBarEnum.IndexChange});
+}
+
+enum NavTabBarEnum {
+  ///索引改变
+  IndexChange,
+
+  ///TabBar发生改变(例如购物车显示或隐藏)
+  TabBarChange,
+
+  ///页面发生改变
+  TabBarPageChange,
+  
+}

lib/utils/alarm_calendar_utils.dart

+import 'package:alarm_calendar/alarm_calendar_plugin.dart';
+export 'package:alarm_calendar/calendars.dart';
+
+class AlarmCalendarUtils {
+  static AlarmCalendarUtils _instance;
+
+  static AlarmCalendarUtils getInstance() {
+    if (_instance == null) {
+      _instance = new AlarmCalendarUtils._();
+    }
+    return _instance;
+  }
+
+  AlarmCalendarUtils._();
+
+  Future<String> create(Calendars calendars) {
+    return AlarmCalendar.createEvent(calendars);
+  }
+
+  Future<dynamic> selectEvent(String eventId) {
+    return AlarmCalendar.selectEvent(eventId);
+  }
+
+  Future<bool> deleteEvent(String eventId) {
+    return AlarmCalendar.deleteEvent(eventId);
+  }
+
+  Future<String> updateEvent(Calendars calendars) {
+    return AlarmCalendar.updateEvent(calendars);
+  }
+}

lib/utils/amap_utils.dart

+import 'package:amaps_location/location.dart';
+import 'package:common_module/utils/location_permission_utils.dart';
+export 'package:amaps_location/src/location_entity.dart';
+import 'package:life_repository/life_repository.dart';
+
+const String key = '1a7c708f0a1f5164dfc4e2e0aae34451';
+
+class AmapUtils {
+  static AmapUtils _instance;
+
+  static AmapUtils getInstance() {
+    if (_instance == null) {
+      _instance = new AmapUtils();
+    }
+    return _instance;
+  }
+
+  ///
+  /// 获取当前的定位信息
+  ///
+  Future<LocationEntity> getLocation() {
+    return AmapsLocation.create().getLocation(apiKey: key);
+  }
+
+  ///
+  /// GPS 是否打开
+  ///
+  Future<bool> get isOpenGPS async {
+    return AmapsLocation.create().isOpenGPS();
+  }
+
+  ///
+  /// 打开GPS
+  ///
+  Future<bool> enableGPS() async {
+    return AmapsLocation.create().enableGPS();
+  }
+
+  /// 判断权限
+  Future<bool> hasPermission() async {
+    return LocationPermissionUtils.getInstance().hasPermission();
+  }
+
+  /// 请求权限
+  Future<bool> reqPermission() async {
+    return LocationPermissionUtils.getInstance().reqPermission();
+  }
+
+  // 地址转gps
+  Future<String> addressToGps(String address, [String city]) {
+    return AMapRepository.get()
+        .addressToGps(key: key, address: address, city: city);
+  }
+}

lib/utils/app_tap_config_utils.dart

+class AppTapConfigUtils {
+  static AppTapConfigUtils _instance;
+  static AppTapConfigUtils getInstance() {
+    if (_instance == null) {
+      _instance = new AppTapConfigUtils();
+    }
+    return _instance;
+  }
+
+  OnActivityConfigTapListener _activityConfigTapListener;
+  OnGoodsTapListener _goodsTapListener;
+  OnPriceGoodsTapListener _priceGoodsTapListener;
+
+  void activityConfigTap(Map<String, dynamic> jsonStr) {
+    if (_activityConfigTapListener != null) {
+      _activityConfigTapListener(jsonStr);
+    }
+  }
+
+  void setOnActivityConfigTapListener(OnActivityConfigTapListener t) {
+    _activityConfigTapListener = t;
+  }
+
+  void setOnPriceGoodsTapListener(OnPriceGoodsTapListener t) {
+    _priceGoodsTapListener = t;
+  }
+
+  void priceGoodsTap({
+    String productId,
+    String src,
+    String title,
+    String remark,
+  }) {
+    if (_priceGoodsTapListener != null) {
+      _priceGoodsTapListener(
+        productId: productId,
+        src: src,
+        title: title,
+        remark: remark,
+      );
+    }
+  }
+
+  void goodsTap({
+    String platform,
+    String itemId,
+    Map goodsItem,
+    String tabviewId,
+  }) {
+    if (_goodsTapListener != null) {
+      _goodsTapListener(
+        platform: platform,
+        itemId: itemId,
+        goodsItem: goodsItem,
+        tabviewId: tabviewId,
+      );
+    }
+  }
+
+  void setOnGoodsTapListener(OnGoodsTapListener t) {
+    _goodsTapListener = t;
+  }
+}
+
+typedef OnActivityConfigTapListener = Function(Map<String, dynamic> jsonStr);
+typedef OnGoodsTapListener = Function({
+  String platform,
+  String itemId,
+  Map goodsItem,
+  String tabviewId,
+});
+typedef OnPriceGoodsTapListener = Function({
+  String productId,
+  String src,
+  String title,
+  String remark,
+});

lib/utils/audit_mode_utils.dart

+import 'package:common_module/utils/store_utils.dart';
+
+const String _AUDIT_MODE_CACHE_KEY = "";
+
+/// 审核模式工具类
+class AuditModeUtils {
+  static AuditModeUtils _instance;
+
+  static AuditModeUtils getInstance() {
+    if (_instance == null) {
+      _instance = new AuditModeUtils._();
+    }
+    return _instance;
+  }
+
+  AuditModeUtils._();
+
+  String _isAuditMode;
+  String _adSwitch;
+
+  // 获取是否审核模式
+  bool isAuditMode() {
+    if (_isAuditMode == null) {
+      _isAuditMode =
+          StoreUtils.getInstance().getForKey(key: _AUDIT_MODE_CACHE_KEY,defaultValue: null);
+    }
+    return _isAuditMode == '1';
+  }
+
+  ///
+  /// 是否开启广告
+  /// 2为隐藏
+  ///
+  bool isHideAdSwitch(){
+    return (_adSwitch == '2');
+  }
+
+  void setAdSwitch(String adSwitch){
+    _adSwitch = adSwitch;
+  }
+
+  void setAuditMode(String isAuditMode) {
+    StoreUtils.getInstance().setKV(key: _AUDIT_MODE_CACHE_KEY, value: isAuditMode);
+    _isAuditMode = isAuditMode;
+  }
+}

lib/utils/clipboard_utils.dart

+import 'package:flutter/services.dart';
+import 'package:fluttet_clipboard/fluttet_clipboard.dart';
+import 'dart:io';
+import './store_utils.dart';
+
+const LOCAL_COPY_TEXT_KEY = "__local_copy_text_key__";
+
+class ClipboardUtils {
+  //复制到剪贴板
+  static Future<bool> copyText(String text) async {
+    //如果是本app内复制的,存起来不识别
+    StoreUtils.getInstance().setKV(key: LOCAL_COPY_TEXT_KEY, value: text);
+    if (Platform.isIOS) {
+      await Clipboard.setData(ClipboardData(text: text));
+      return true;
+    }
+    await FluttetClipboard.setText(text);
+    return true;
+  }
+
+  //获取剪贴板文字
+  static Future<String> getAppClipboardText() async {
+    if (Platform.isIOS) {
+      var data = await Clipboard.getData(Clipboard.kTextPlain);
+      if (data == null) {
+        return null;
+      }
+      return data.text;
+    }
+    try {
+      var data = await FluttetClipboard.getText();
+      if (data != null) {
+        return data;
+      } else {
+        return null;
+      }
+    } catch (e) {
+      return null;
+    }
+  }
+
+  //清除剪贴板文字
+  static Future<void> clearAppClipboardText() {
+    return ClipboardUtils.copyText("");
+  }
+
+  // 获取本地复制的文本
+  static String getLocalCopyText() {
+    return StoreUtils.getInstance().getForKey(key: LOCAL_COPY_TEXT_KEY,defaultValue:'');
+  }
+}

lib/utils/date_time_helper.dart

+/**
+ * @Author: Sky24n
+ * @GitHub: https://github.com/Sky24n
+ * @Description: Date Util.
+ * @Date: 2018/9/8
+ */
+
+/// 一些常用格式参照。可以自定义格式，例如：'yyyy/MM/dd HH:mm:ss'，'yyyy/M/d HH:mm:ss'。
+/// 格式要求
+/// year -> yyyy/yy   month -> MM/M    day -> dd/d
+/// hour -> HH/H      minute -> mm/m   second -> ss/s
+class DateFormats {
+  static String full = 'yyyy-MM-dd HH:mm:ss';
+  static String yyMMddhhmm = 'yyyy-MM-dd HH:mm';
+  static String yyMMdd = 'yyyy-MM-dd';
+  static String yyMM = 'yyyy-MM';
+  static String mMdd = 'MM-dd';
+  static String mMddhhmm = 'MM-dd HH:mm';
+  static String hhmmss = 'HH:mm:ss';
+  static String hhmm = 'HH:mm';
+
+  static String zhFull = 'yyyy年MM月dd日 HH时mm分ss秒';
+  static String zhyyMMddhhmm = 'yyyy年MM月dd日 HH时mm分';
+  static String zhyyMMdd = 'yyyy年MM月dd日';
+  static String zhyyMM = 'yyyy年MM月';
+  static String zhmMdd = 'MM月dd日';
+  static String zhmMddhhmm = 'MM月dd日 HH时mm分';
+  static String zhhhmmss = 'HH时mm分ss秒';
+  static String zhhhmm = 'HH时mm分';
+}
+
+/// month->days.
+Map<int, int> monthDay = {
+  1: 31,
+  2: 28,
+  3: 31,
+  4: 30,
+  5: 31,
+  6: 30,
+  7: 31,
+  8: 31,
+  9: 30,
+  10: 31,
+  11: 30,
+  12: 31,
+};
+
+/// Date Util.
+class DateUtil {
+  /// get DateTime By DateStr.
+  static DateTime getDateTime(String dateStr, {bool isUtc}) {
+    DateTime dateTime = DateTime.tryParse(dateStr);
+    if (isUtc != null) {
+      if (isUtc) {
+        dateTime = dateTime.toUtc();
+      } else {
+        dateTime = dateTime.toLocal();
+      }
+    }
+    return dateTime;
+  }
+
+  /// get DateTime By Milliseconds.
+  static DateTime getDateTimeByMs(int ms, {bool isUtc = false}) {
+    return ms == null
+        ? null
+        : DateTime.fromMillisecondsSinceEpoch(ms, isUtc: isUtc);
+  }
+
+  /// get DateMilliseconds By DateStr.
+  static int getDateMsByTimeStr(String dateStr) {
+    DateTime dateTime = DateTime.tryParse(dateStr);
+    return dateTime?.millisecondsSinceEpoch;
+  }
+
+  /// get Now Date Milliseconds.
+  static int getNowDateMs() {
+    return DateTime.now().millisecondsSinceEpoch;
+  }
+
+  /// get Now Date Str.(yyyy-MM-dd HH:mm:ss)
+  static String getNowDateStr() {
+    return formatDate(DateTime.now());
+  }
+
+  /// format date by milliseconds.
+  /// milliseconds 日期毫秒
+  static String formatDateMs(int ms, {bool isUtc = false, String format}) {
+    return formatDate(getDateTimeByMs(ms, isUtc: isUtc), format: format);
+  }
+
+  /// format date by date str.
+  /// dateStr 日期字符串
+  static String formatDateStr(String dateStr, {bool isUtc, String format}) {
+    return formatDate(getDateTime(dateStr, isUtc: isUtc), format: format);
+  }
+
+  /// format date by DateTime.
+  /// format 转换格式(已提供常用格式 DateFormats，可以自定义格式：'yyyy/MM/dd HH:mm:ss')
+  /// 格式要求
+  /// year -> yyyy/yy   month -> MM/M    day -> dd/d
+  /// hour -> HH/H      minute -> mm/m   second -> ss/s
+  static String formatDate(DateTime dateTime, {String format}) {
+    if (dateTime == null) return '';
+    format = format ?? DateFormats.full;
+    if (format.contains('yy')) {
+      String year = dateTime.year.toString();
+      if (format.contains('yyyy')) {
+        format = format.replaceAll('yyyy', year);
+      } else {
+        format = format.replaceAll(
+            'yy', year.substring(year.length - 2, year.length));
+      }
+    }
+
+    format = _comFormat(dateTime.month, format, 'M', 'MM');
+    format = _comFormat(dateTime.day, format, 'd', 'dd');
+    format = _comFormat(dateTime.hour, format, 'H', 'HH');
+    format = _comFormat(dateTime.minute, format, 'm', 'mm');
+    format = _comFormat(dateTime.second, format, 's', 'ss');
+    format = _comFormat(dateTime.millisecond, format, 'S', 'SSS');
+
+    return format;
+  }
+
+  /// com format.
+  static String _comFormat(
+      int value, String format, String single, String full) {
+    if (format.contains(single)) {
+      if (format.contains(full)) {
+        format =
+            format.replaceAll(full, value < 10 ? '0$value' : value.toString());
+      } else {
+        format = format.replaceAll(single, value.toString());
+      }
+    }
+    return format;
+  }
+
+  /// get WeekDay.
+  /// dateTime
+  /// isUtc
+  /// languageCode zh or en
+  /// short
+  static String getWeekday(DateTime dateTime,
+      {String languageCode = 'en', bool short = false}) {
+    if (dateTime == null) return null;
+    String weekday;
+    switch (dateTime.weekday) {
+      case 1:
+        weekday = languageCode == 'zh' ? '星期一' : 'Monday';
+        break;
+      case 2:
+        weekday = languageCode == 'zh' ? '星期二' : 'Tuesday';
+        break;
+      case 3:
+        weekday = languageCode == 'zh' ? '星期三' : 'Wednesday';
+        break;
+      case 4:
+        weekday = languageCode == 'zh' ? '星期四' : 'Thursday';
+        break;
+      case 5:
+        weekday = languageCode == 'zh' ? '星期五' : 'Friday';
+        break;
+      case 6:
+        weekday = languageCode == 'zh' ? '星期六' : 'Saturday';
+        break;
+      case 7:
+        weekday = languageCode == 'zh' ? '星期日' : 'Sunday';
+        break;
+      default:
+        break;
+    }
+    return languageCode == 'zh'
+        ? (short ? weekday.replaceAll('星期', '周') : weekday)
+        : weekday.substring(0, short ? 3 : weekday.length);
+  }
+
+  /// get WeekDay By Milliseconds.
+  static String getWeekdayByMs(int milliseconds,
+      {bool isUtc = false, String languageCode, bool short = false}) {
+    DateTime dateTime = getDateTimeByMs(milliseconds, isUtc: isUtc);
+    return getWeekday(dateTime, languageCode: languageCode, short: short);
+  }
+
+  /// get day of year.
+  /// 在今年的第几天.
+  static int getDayOfYear(DateTime dateTime) {
+    int year = dateTime.year;
+    int month = dateTime.month;
+    int days = dateTime.day;
+    for (int i = 1; i < month; i++) {
+      days = days + monthDay[i];
+    }
+    if (isLeapYearByYear(year) && month > 2) {
+      days = days + 1;
+    }
+    return days;
+  }
+
+  /// get day of year.
+  /// 在今年的第几天.
+  static int getDayOfYearByMs(int ms, {bool isUtc = false}) {
+    return getDayOfYear(DateTime.fromMillisecondsSinceEpoch(ms, isUtc: isUtc));
+  }
+
+  /// is today.
+  /// 是否是当天.
+  static bool isToday(int milliseconds, {bool isUtc = false, int locMs}) {
+    if (milliseconds == null || milliseconds == 0) return false;
+    DateTime old =
+        DateTime.fromMillisecondsSinceEpoch(milliseconds, isUtc: isUtc);
+    DateTime now;
+    if (locMs != null) {
+      now = DateUtil.getDateTimeByMs(locMs);
+    } else {
+      now = isUtc ? DateTime.now().toUtc() : DateTime.now().toLocal();
+    }
+    return old.year == now.year && old.month == now.month && old.day == now.day;
+  }
+
+  /// is yesterday by dateTime.
+  /// 是否是昨天.
+  static bool isYesterday(DateTime dateTime, DateTime locDateTime) {
+    if (yearIsEqual(dateTime, locDateTime)) {
+      int spDay = getDayOfYear(locDateTime) - getDayOfYear(dateTime);
+      return spDay == 1;
+    } else {
+      return ((locDateTime.year - dateTime.year == 1) &&
+          dateTime.month == 12 &&
+          locDateTime.month == 1 &&
+          dateTime.day == 31 &&
+          locDateTime.day == 1);
+    }
+  }
+
+  /// is yesterday by millis.
+  /// 是否是昨天.
+  static bool isYesterdayByMs(int ms, int locMs) {
+    return isYesterday(DateTime.fromMillisecondsSinceEpoch(ms),
+        DateTime.fromMillisecondsSinceEpoch(locMs));
+  }
+
+  /// is Week.
+  /// 是否是本周.
+  static bool isWeek(int ms, {bool isUtc = false, int locMs}) {
+    if (ms == null || ms <= 0) {
+      return false;
+    }
+    DateTime _old = DateTime.fromMillisecondsSinceEpoch(ms, isUtc: isUtc);
+    DateTime _now;
+    if (locMs != null) {
+      _now = DateUtil.getDateTimeByMs(locMs, isUtc: isUtc);
+    } else {
+      _now = isUtc ? DateTime.now().toUtc() : DateTime.now().toLocal();
+    }
+
+    DateTime old =
+        _now.millisecondsSinceEpoch > _old.millisecondsSinceEpoch ? _old : _now;
+    DateTime now =
+        _now.millisecondsSinceEpoch > _old.millisecondsSinceEpoch ? _now : _old;
+    return (now.weekday >= old.weekday) &&
+        (now.millisecondsSinceEpoch - old.millisecondsSinceEpoch <=
+            7 * 24 * 60 * 60 * 1000);
+  }
+
+  /// year is equal.
+  /// 是否同年.
+  static bool yearIsEqual(DateTime dateTime, DateTime locDateTime) {
+    return dateTime.year == locDateTime.year;
+  }
+
+  /// year is equal.
+  /// 是否同年.
+  static bool yearIsEqualByMs(int ms, int locMs) {
+    return yearIsEqual(DateTime.fromMillisecondsSinceEpoch(ms),
+        DateTime.fromMillisecondsSinceEpoch(locMs));
+  }
+
+  /// Return whether it is leap year.
+  /// 是否是闰年
+  static bool isLeapYear(DateTime dateTime) {
+    return isLeapYearByYear(dateTime.year);
+  }
+
+  /// Return whether it is leap year.
+  /// 是否是闰年
+  static bool isLeapYearByYear(int year) {
+    return year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
+  }
+}

lib/utils/event_bus_utils.dart

+import 'package:event_bus/event_bus.dart';
+
+EventBus eventBus = EventBus();

lib/utils/file_cache_utils.dart

+import 'dart:io';
+
+import 'package:flutter_cache_manager/flutter_cache_manager.dart';
+
+///
+/// 文件缓存工具
+///
+class FileCacheUtils {
+  static FileCacheUtils _instance;
+  static FileCacheUtils getInstance() {
+    if (_instance == null) {
+      _instance = new FileCacheUtils();
+    }
+    return _instance;
+  }
+
+  ///
+  /// 下载文件
+  /// [filePath]              待下载的文件路径
+  ///
+  Future<FileEntity> downloadFile({String filePath}) async {
+    FileInfo result = await DefaultCacheManager().downloadFile(filePath);
+    return FileEntity(
+      file: result.file,
+      source: result.source != null ? result.source.index : -1,
+      validTill: result.validTill,
+      originalUrl: result.originalUrl,
+    );
+  }
+}
+
+class FileEntity {
+  FileEntity({this.file, this.source, this.validTill, this.originalUrl});
+  final String originalUrl;
+
+  /// Fetched file
+  final File file;
+
+  /// Source from the file, can be cache or online (web).
+  final int source;
+
+  /// Validity date of the file. After this date the validity is not guaranteed
+  /// and the CacheManager will try to update the file.
+  final DateTime validTill;
+}

lib/utils/icons_xiaoxiong.dart

+
+import 'package:flutter/cupertino.dart';
+
+class IconsXiaoXiong {
+  IconsXiaoXiong._();
+  static const String _fontFamily = 'XiaoXiongApp';
+  static const IconData icons1 = IconData(0xe61c, fontFamily: _fontFamily);
+}
\ No newline at end of file

lib/utils/image_preview_utils.dart

+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:photo_view/photo_view.dart';
+import 'package:photo_view/photo_view_gallery.dart';
+
+/// 图片预览工具
+class ImagePreviewUtils {
+  /*
+  显示
+  @params images 图片数组
+  @params heroTag  hero动画tag
+  @index  当前索引
+   */
+  // static void show(
+  //     {BuildContext context, List<String> images, String heroTag}) {
+  //   var route = MaterialPageRoute(builder: (context) {
+  //     return _ImagePreviewWidget(
+  //       images,
+  //       heroTag: heroTag,
+  //     );
+  //   });
+  //   Navigator.of(context).push(route);
+  // }
+
+  static void showIndex(
+      {BuildContext context,
+      List<String> images,
+      String heroTag,
+      int index = 0}) {
+    var route = MaterialPageRoute(builder: (context) {
+      return _ImagePreviewWidget(
+        images,
+        heroTag: heroTag,
+        index: index,
+      );
+    });
+    Navigator.of(context).push(route);
+  }
+}
+
+// 预览widget
+class _ImagePreviewWidget extends StatefulWidget {
+  final String heroTag;
+  final List<String> images;
+  final int index;
+
+  _ImagePreviewWidget(this.images, {this.heroTag, Key key, this.index = 1})
+      : super(key: key);
+
+  @override
+  _ImagePreviewWidgetState createState() => _ImagePreviewWidgetState();
+}
+
+// 预览widget状态
+class _ImagePreviewWidgetState extends State<_ImagePreviewWidget>
+    with AutomaticKeepAliveClientMixin {
+  PageController pageController;
+  ValueNotifier<int> currentIndex = ValueNotifier(0);
+
+  @override
+  void initState() {
+    super.initState();
+    pageController = PageController(initialPage: widget.index);
+    currentIndex.value = widget.index;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return AnnotatedRegion(
+      value: SystemUiOverlayStyle.light,
+      child: Scaffold(
+        backgroundColor: Colors.black,
+        body: SafeArea(
+          child: Container(
+            width: double.infinity,
+            height: double.infinity,
+            child: Stack(
+              alignment: Alignment.bottomCenter,
+              children: <Widget>[
+                _buildBody(),
+                // 关闭按钮
+                Positioned(
+                  top: 20,
+                  right: 20,
+                  child: IconButton(
+                    padding: EdgeInsets.all(10),
+                    icon: Icon(
+                      Icons.close,
+                      color: Colors.white,
+                      size: 30,
+                    ),
+                    onPressed: () {
+                      Navigator.pop(context);
+                    },
+                  ),
+                ),
+                // 索引
+                buildIndex(),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+
+  // 编译body
+  Widget _buildBody() {
+    return Positioned(
+      top: 0,
+      left: 0,
+      bottom: 0,
+      right: 0,
+      child: Container(
+        child: PhotoViewGallery.builder(
+            pageController: pageController,
+            itemCount: widget.images.length,
+            scrollPhysics: const BouncingScrollPhysics(),
+            backgroundDecoration: null,
+            enableRotation: true,
+            onPageChanged: (i) {
+              currentIndex.value = i;
+            },
+            builder: (BuildContext context, int i) {
+              return PhotoViewGalleryPageOptions(
+                maxScale: 1.0,
+                minScale: 0.1,
+                onTapUp: (context, d, c) {
+                  Navigator.pop(context);
+                },
+                imageProvider: _buildImageProvider(widget.images[i]),
+                heroAttributes: widget.heroTag.isNotEmpty
+                    ? PhotoViewHeroAttributes(tag: widget.heroTag)
+                    : null,
+              );
+            }),
+      ),
+    );
+  }
+
+  ImageProvider<Object> _buildImageProvider(String url) {
+    if (url.contains('http')) {
+      return NetworkImage(url);
+    } else {
+      return FileImage(File(url));
+    }
+  }
+
+  // 编译索引
+  Widget buildIndex() {
+    if (widget.images.length <= 1) {
+      return Text('');
+    }
+
+    return Padding(
+      padding: EdgeInsets.only(bottom: 20),
+      child: ValueListenableBuilder<int>(
+        valueListenable: currentIndex,
+        builder: (BuildContext context, int page, Widget child) {
+          return Text(
+            "${page + 1}/${widget.images.length}",
+            style: TextStyle(color: Colors.white70),
+          );
+        },
+      ),
+    );
+  }
+
+  @override
+  bool get wantKeepAlive => true;
+}

lib/utils/list_model_status_utils.dart

+import 'package:mvp/mvp.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:common_module/components/i_empty_status.dart';
+
+class ListModelStatusUtils<T extends BaseListModel> {
+  static ListModelStatusUtils _instance;
+
+  static ListModelStatusUtils getInstance() {
+    if (_instance == null) {
+      _instance = new ListModelStatusUtils._();
+    }
+    return _instance;
+  }
+
+  ListModelStatusUtils._();
+
+  Widget form(
+      {T model,
+      double paddingTop = 139,
+      double loadingPaddingTop = 139,
+      String failText = '暂无数据',
+      String btnText = "点击刷新",
+      Color btnColor,
+      double btnRadius,
+      String icon,
+      double iconSize,
+      Function() onTap}) {
+    // 未请求完成 && 在第一页 显示加载中
+    if (!model.isRequestDone() && model.getPage() == 1) {
+      return Container(
+        padding: EdgeInsets.only(top: loadingPaddingTop),
+        child: CupertinoActivityIndicator(
+          radius: 12,
+        ),
+      );
+    }
+
+    // 请求完成  && 加载的是第一页的时候  && 列表数据长度为0时,显示空组件
+    if (model.isRequestDone() && model.getList().length == 0) {
+      return IEmptyStatus(
+        icon: icon,
+        iconSize: iconSize,
+        btnText: btnText,
+        btnColor: btnColor,
+        btnRadius: btnRadius,
+        paddingTop: paddingTop,
+        msg: !model.isLoadFail() ? failText : '加载失败,请刷新重试',
+        onTap: (netWorkConnectd) {
+          if (onTap != null) {
+            onTap();
+          } else {
+            model.refresh();
+          }
+        },
+      );
+    }
+    return null;
+  }
+}

lib/utils/loading_dialog_utils.dart

+import 'package:flutter/material.dart';
+import 'package:flutter_boost/boost_navigator.dart';
+import './xapp_utils.dart';
+
+class LoadingDialogUtils {
+  static LoadingDialogUtils _instance;
+
+  static LoadingDialogUtils getInstance() {
+    if (_instance == null) {
+      _instance = new LoadingDialogUtils._();
+    }
+    return _instance;
+  }
+
+  LoadingDialogUtils._();
+
+  LoadingDialog show({String msg = '请稍后'}) {
+    return LoadingDialog(msg);
+  }
+}
+
+class LoadingDialog {
+  Route route;
+  LoadingDialog(String msg) {
+    route = _LoadingDialogRouter(_LoadingDialog(msg));
+    BoostNavigator.instance.appState.topContainer.navigator.push(route);
+  }
+  void close() {
+    if (route != null && route.navigator != null) {
+      route.navigator.pop(route);
+    }
+  }
+}
+
+// loading widget
+class _LoadingDialog extends Dialog {
+  final String msg;
+
+  const _LoadingDialog(this.msg)
+      : super(
+          clipBehavior: Clip.none,
+        );
+
+  @override
+  Widget build(BuildContext context) {
+    print(this);
+    return WillPopScope(
+      child: Material(
+        type: MaterialType.transparency,
+        child: Center(
+          child: Container(
+            width: 100.rpx,
+            height: 100.rpx,
+            decoration: BoxDecoration(
+              color: rgba(0, 0, 0, 0.8),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Column(
+              children: <Widget>[
+                Padding(
+                  child: CircularProgressIndicator(
+                    strokeWidth: 2.rpx,
+                    backgroundColor: Theme.of(context).primaryColor,
+                  ),
+                  padding: EdgeInsets.only(
+                      left: 30.rpx, right: 30.rpx, top: 25.rpx, bottom: 10.rpx),
+                ),
+                Padding(
+                  padding: EdgeInsets.only(left: 10.rpx, right: 10.rpx),
+                  child: Text(
+                    msg,
+                    style: TextStyle(
+                        color: Colors.white, fontSize: 11.rpx, height: 1.5),
+                    maxLines: 1,
+                    overflow: TextOverflow.clip,
+                  ),
+                )
+              ],
+            ),
+          ),
+        ),
+      ),
+      onWillPop: () async {
+        return false;
+      },
+    );
+  }
+}
+
+// loading路由
+class _LoadingDialogRouter extends PageRouteBuilder {
+  final Widget page;
+
+  _LoadingDialogRouter(this.page)
+      : super(
+          opaque: false,
+          barrierColor: Color(0x00000001),
+          pageBuilder: (context, animation, secondaryAnimation) => page,
+          transitionsBuilder: (context, animation, secondaryAnimation, child) =>
+              child,
+        );
+}

lib/utils/location_permission_utils.dart

+import 'package:common_module/utils/permission_utils.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+///
+/// 定位权限相关类
+///
+class LocationPermissionUtils {
+  static LocationPermissionUtils _instance;
+  static LocationPermissionUtils getInstance() {
+    if (_instance == null) {
+      _instance = new LocationPermissionUtils();
+    }
+    return _instance;
+  }
+
+  ///
+  /// 判断是否有定位权限
+  ///
+  Future<bool> hasPermission() async {
+    Map<Permission, PermissionUtilsStatus> result =
+        await PermissionUtils.getInstance()
+            .has(permissions: [Permission.location]);
+    return result[Permission.location] == PermissionUtilsStatus.granted;
+  }
+
+  ///
+  /// 请求定位权限
+  ///
+  Future<bool> reqPermission() async {
+    Map<Permission, PermissionUtilsStatus> result =
+        await PermissionUtils.getInstance()
+            .has(permissions: [Permission.location]);
+    var location = result[Permission.location];
+    if (location == PermissionUtilsStatus.permanentlyDenied) {
+      PermissionUtils.getInstance().openAppSetting();
+      return false;
+    } else if (location == PermissionUtilsStatus.denied) {
+      result = await PermissionUtils.getInstance()
+          .request(permissions: [Permission.location]);
+      location = result[Permission.location];
+
+      return location == PermissionUtilsStatus.granted;
+    }else if (location == PermissionUtilsStatus.granted) {
+      return true;
+    }
+    return false;
+  }
+}

lib/utils/map_utils.dart

+import 'dart:math';
+import 'dart:io';
+import 'package:url_launcher/url_launcher.dart';
+import 'package:flutter_native_toast/flutter_native_toast.dart';
+
+const num pi = 3.1415926535897932384626;
+const num x_pi = 3.14159265358979324 * 3000.0 / 180.0;
+const num a = 6378245.0;
+const num ee = 0.00669342162296594323;
+
+class MapUtils {
+  static MapUtils instance;
+
+  static MapUtils getInstance() {
+    if (instance == null) {
+      instance = new MapUtils();
+    }
+    return instance;
+  }
+
+  void open(String location, String addressStr) async {
+    var gps = location.split(',');
+    var url = await getMap(gps[0], gps[1], addressStr);
+    if (url == null) {
+      FlutterNativeToast.showToast('未安装导航');
+    } else {
+      launch(url);
+    }
+  }
+
+  Future<String> getMap(
+      String latitude, String longitude, String addressStr) async {
+    List<num> gps = gcj02ToBd09(num.parse(latitude), num.parse(longitude));
+    //'${gps[1]},${gps[0]}';
+    var aMapUrl =
+        '${Platform.isAndroid ? 'android' : 'ios'}amap://viewMap?sourceApplication=applicationName&poiname=$addressStr&lat=${gps[1]}&lon=${gps[0]}&dev=0';
+    var tMapUrl =
+        'qqmap://map/marker?marker=coord:${gps[1]},${gps[0]};title:$addressStr;addr:$addressStr&referer=VWBBZ-CRB33-BWZ3V-3PTXV-6TQGE-QZBMU';
+
+    List<num> bdGps = gcj02ToBd09(num.parse(latitude), num.parse(longitude));
+    String bdLatlng = '${bdGps[1]},${bdGps[0]}';
+    var bMapUrl =
+        'baidumap://map/direction?destination=name:$addressStr|latlng:$bdLatlng&index=0&sy=5&mode=walking&target=0&coord_type=bd09ll&src=andr.baidu.openAPIdemo';
+    List<String> maps = [bMapUrl, tMapUrl, aMapUrl];
+    for (int i = 0, len = maps.length; i < len; i++) {
+      String url = maps[i];
+      bool can = await canLaunch(url);
+      if (can) {
+        return url;
+      }
+    }
+    return null;
+  }
+
+  num transformLat(num x, num y) {
+    num ret = -100.0 +
+        2.0 * x +
+        3.0 * y +
+        0.2 * y * y +
+        0.1 * x * y +
+        0.2 * sqrt(x.abs());
+    ret += (20.0 * sin(6.0 * x * pi) + 20.0 * sin(2.0 * x * pi)) * 2.0 / 3.0;
+    ret += (20.0 * sin(y * pi) + 40.0 * sin(y / 3.0 * pi)) * 2.0 / 3.0;
+    ret += (160.0 * sin(y / 12.0 * pi) + 320 * sin(y * pi / 30.0)) * 2.0 / 3.0;
+    return ret;
+  }
+
+  num transformLon(num x, num y) {
+    num ret =
+        300.0 + x + 2.0 * y + 0.1 * x * x + 0.1 * x * y + 0.1 * sqrt(x.abs());
+    ret += (20.0 * sin(6.0 * x * pi) + 20.0 * sin(2.0 * x * pi)) * 2.0 / 3.0;
+    ret += (20.0 * sin(x * pi) + 40.0 * sin(x / 3.0 * pi)) * 2.0 / 3.0;
+    ret +=
+        (150.0 * sin(x / 12.0 * pi) + 300.0 * sin(x / 30.0 * pi)) * 2.0 / 3.0;
+    return ret;
+  }
+
+  List<num> transform(num lat, num lon) {
+    if (outOfChina(lat, lon)) {
+      return [lat, lon];
+    }
+    num dLat = transformLat(lon - 105.0, lat - 35.0);
+    num dLon = transformLon(lon - 105.0, lat - 35.0);
+    num radLat = lat / 180.0 * pi;
+    num magic = sin(radLat);
+    magic = 1 - ee * magic * magic;
+    num sqrtMagic = sqrt(magic);
+    dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
+    dLon = (dLon * 180.0) / (a / sqrtMagic * cos(radLat) * pi);
+    num mgLat = lat + dLat;
+    num mgLon = lon + dLon;
+    return [mgLat, mgLon];
+  }
+
+  bool outOfChina(num lat, num lon) {
+    if (lon < 72.004 || lon > 137.8347) return true;
+    if (lat < 0.8293 || lat > 55.8271) return true;
+    return false;
+  }
+
+  ///
+  /// 84 to 火星坐标系 (GCJ-02) World Geodetic System ==> Mars Geodetic System
+  ///
+  List<num> gps84ToGcj02(num lat, num lon) {
+    if (outOfChina(lat, lon)) {
+      return [lat, lon];
+    }
+    num dLat = transformLat(lon - 105.0, lat - 35.0);
+    num dLon = transformLon(lon - 105.0, lat - 35.0);
+    num radLat = lat / 180.0 * pi;
+    num magic = sin(radLat);
+    magic = 1 - ee * magic * magic;
+    num sqrtMagic = sqrt(magic);
+    dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi);
+    dLon = (dLon * 180.0) / (a / sqrtMagic * cos(radLat) * pi);
+    num mgLat = lat + dLat;
+    num mgLon = lon + dLon;
+    return [mgLat, mgLon];
+  }
+
+  ///
+  /// 火星坐标系 (GCJ-02) to 84 * * @param lon * @param lat * @return
+  ///
+  List<num> gcj02ToGps84(num lat, num lon) {
+    List<num> gps = transform(lat, lon);
+    num lontitude = lon * 2 - gps[1];
+    num latitude = lat * 2 - gps[0];
+    return [latitude, lontitude];
+  }
+
+  ///
+  /// 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法 将 GCJ-02 坐标转换成 BD-09 坐标
+  ///
+  List<num> gcj02ToBd09(num lat, num lon) {
+    num x = lon, y = lat;
+    num z = sqrt(x * x + y * y) + 0.00002 * sin(y * x_pi);
+    num theta = atan2(y, x) + 0.000003 * cos(x * x_pi);
+    num tempLon = z * cos(theta) + 0.0065;
+    num tempLat = z * sin(theta) + 0.006;
+    List<num> gps = [tempLat, tempLon];
+    return gps;
+  }
+
+  ///
+  /// 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法 * * 将 BD-09 坐标转换成GCJ-02 坐标
+  ///
+  List<num> bd09ToGcj02(num lat, num lon) {
+    num x = lon - 0.0065, y = lat - 0.006;
+    num z = sqrt(x * x + y * y) - 0.00002 * sin(y * x_pi);
+    num theta = atan2(y, x) - 0.000003 * cos(x * x_pi);
+    num tempLon = z * cos(theta);
+    num tempLat = z * sin(theta);
+    List<num> gps = [tempLat, tempLon];
+    return gps;
+  }
+
+  ///
+  /// 将gps84转为bd09
+  ///
+  List<num> gps84ToBd09(num lat, num lon) {
+    List<num> gcj02 = gps84ToGcj02(lat, lon);
+    List<num> bd09 = gcj02ToBd09(gcj02[0], gcj02[1]);
+    return bd09;
+  }
+
+  ///
+  ///
+  ///
+  List<num> bd09ToGps84(num lat, num lon) {
+    List<num> gcj02 = bd09ToGcj02(lat, lon);
+    List<num> gps84 = gcj02ToGps84(gcj02[0], gcj02[1]);
+    //保留小数点后六位
+    gps84[0] = retain6(gps84[0]);
+    gps84[1] = retain6(gps84[1]);
+    return gps84;
+  }
+
+  ///
+  /// 保留小数点后六位
+  /// [n]       参数
+  ///
+  num retain6(num n) {
+    return num.parse(n.toStringAsFixed(6));
+  }
+}

lib/utils/meituan_utils.dart

+import 'package:url_launcher/url_launcher.dart';
+import 'package:common_module/utils/navigate_utils.dart';
+
+class MeituanUtils {
+  static MeituanUtils _instance;
+
+  static MeituanUtils getInstance() {
+    if (_instance == null) {
+      _instance = new MeituanUtils();
+    }
+    return _instance;
+  }
+
+  void openByUrl(String url) async {
+    var installed = await canLaunch("imeituan://");
+    if (installed) {
+      NavigateUtils.pushLaunch(urlString: url);
+    } else {
+      NavigateUtils.push(path: "app_h5_page", arguments: {
+        "url": url,
+        "title": "美团",
+      });
+    }
+  }
+}

lib/utils/navigate_utils.dart

+import 'package:common_module/eventbus/nav_tabbar_event.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_boost/flutter_boost.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+import 'event_bus_utils.dart';
+
+/// 路由前置拦截器
+typedef PopBeforeFuntion = Future<void> Function(
+    String path, bool isNative, bool needLogin, Map<String, dynamic> arguments);
+
+///
+/// Boost导航路由管理器
+///
+class NavigateUtils {
+  /// 路由前置拦截器
+  static PopBeforeFuntion _onPopBefore;
+
+  ///
+  /// 开启新页面统一API
+  /// [path]              待打开页面的路径
+  /// [isNative]          是否需伴随原生容器弹出，默认false
+  /// [needLogin]         是否需要登录
+  /// [arguments]         携带到下一页面的参数
+  ///
+  ///
+  static Future<Map<dynamic, dynamic>> push({
+    @required String path,
+    bool isNative = false,
+    bool needLogin = true,
+    Map<String, dynamic> arguments,
+  }) async {
+    if (_onPopBefore != null) {
+      await _onPopBefore(path, isNative, needLogin, arguments);
+    }
+
+    if (arguments == null) {
+      arguments = {};
+    }
+    // 记录上一个页面的名称
+    arguments['previousRouteName'] = _getPreviousRouteName();
+    dynamic result = await BoostNavigator.instance.push(
+      path,
+      withContainer: isNative,
+      arguments: arguments,
+    );
+    return result;
+  }
+
+  ///
+  ///
+  ///
+  static Future<bool> pushLaunch({
+    @required String urlString,
+    bool needLogin = true,
+  }) async {
+    if (_onPopBefore != null) {
+      await _onPopBefore(urlString, false, needLogin, {});
+    }
+    var urlencode = Uri.encodeComponent(urlString);
+    return await launch(
+        "imeituan://www.meituan.com/web?lch=appshare_ker3284penn1&wkwebview=1&noquery=1&notitlebar=0&url=$urlencode");
+  }
+
+  ///
+  /// 关闭当前页面
+  /// [arguments]               关闭页面时携带的参数
+  ///
+  static Future<bool> pop({Map<String, dynamic> arguments = const {}}) async {
+    dynamic result = BoostNavigator.instance.pop(arguments);
+    return result;
+  }
+  
+  ///
+  ///
+  /// 返回到指定导航页面
+  /// [index]           第index个索引
+  /// [arguments]       返回参数
+  ///
+  static Future<bool> popTabBarNavigation(String key,{Map<String, dynamic> arguments = const {}}) async{
+    eventBus.fire(NavTabBarEvent(key: key,tabEnum:NavTabBarEnum.TabBarPageChange,arguments:arguments));
+    Future.delayed(Duration(milliseconds: 50), () async{
+      await NavigateUtils.popRoot(rootPath: '/main');
+    });
+    return Future.value(true);
+  }
+
+  ///
+  /// 回到主页
+  /// [rootPath]            根路由路径
+  ///
+  static popRoot({
+    @required String rootPath,
+    Map<String, dynamic> arguments = const {}
+  }) async {
+    PageInfo pageInfo = BoostNavigator.instance.getTopPageInfo();
+    String pageName = pageInfo?.pageName ?? '';
+    if(pageName != rootPath){
+      await BoostNavigator.instance.pop().then((value) async {
+        PageInfo pageInfo = BoostNavigator.instance.getTopPageInfo();
+        String pageName = pageInfo?.pageName ?? '';
+        if (pageName.isNotEmpty && pageName != rootPath) {
+          await popRoot(rootPath: rootPath,arguments:arguments);
+        }
+      }).whenComplete(() async {});
+    }
+  }
+
+  /// 设置路由前置拦截器
+  static void setPopBefore(PopBeforeFuntion popBeforeFuntion) {
+    _onPopBefore = popBeforeFuntion;
+  }
+
+  // 获取下一个新页面的上一个页面名称(页面路径)
+  static String _getPreviousRouteName() {
+    PageInfo pageInfo = BoostNavigator.instance.getTopPageInfo();
+    var boostPath = pageInfo?.pageName;
+    return boostPath;
+  }
+}

lib/utils/page_utils.dart

+import 'package:config_module/routes/config.dart';
+import 'package:common_module/utils/navigate_utils.dart';
+
+const String h5BaseURL = String.fromEnvironment("h5BaseURL",
+    defaultValue:
+        'https://xmxcdn.xiaomanxiong.net/'); //http://flutterh5.test.xiaomanxiong.cn/
+
+class PageUtils {
+  static PageUtils _instance;
+
+  static PageUtils getInstance() {
+    if (_instance == null) {
+      _instance = new PageUtils();
+    }
+    return _instance;
+  }
+
+  /// 打开H5页面
+  /// [url] 链接
+  /// [title] 标题，不传会自动获取html页面title
+  /// [needLogin]    是否需要登录
+  /// [showRefresh]  是否显示刷新按钮
+  /// [hideTitleBar] 是否隐藏标题栏
+  Future openH5({
+    String url,
+    String title,
+    dynamic pageParam,
+    bool needLogin = true,
+    bool needAuth = false,
+    bool openNative = false,
+    bool hideTitleBar = false,
+    int clearCache = 1,
+  }) {
+    assert(url != null);
+
+    return NavigateUtils.push(
+        path: RouterName.H5_PAGE,
+        needLogin: needLogin,
+        isNative: openNative,
+        arguments: {
+          "url": url,
+          "title": title,
+          "clearCache": clearCache,
+          "pageParam": pageParam
+        });
+  }
+
+  /// 打开用户服务协议
+  void openAgreementRegister(
+      {bool needLogin = false, bool openNative = false}) {
+    var url = '$h5BaseURL#/agreement/register';
+    // 生产环境走其他域名
+    this.openH5(
+        url: url, title: "服务协议", needLogin: needLogin, openNative: openNative);
+  }
+
+  /// 打开用户隐私协议
+  void openAgreementPrivacy({bool needLogin = false, bool openNative = false}) {
+    var url = '$h5BaseURL#/agreement/privacy';
+
+    this.openH5(
+      url: url,
+      title: "隐私政策",
+      needLogin: needLogin,
+      openNative: openNative,
+    );
+  }
+
+  /// 打开用户隐私协议
+  void openAgreementSDK({bool needLogin = false, bool openNative = false}) {
+    var url = '$h5BaseURL#/agreement/sdk';
+
+    this.openH5(
+      url: url,
+      title: "第三方SDK",
+      needLogin: needLogin,
+      openNative: openNative,
+    );
+  }
+
+  /// 打开意见反馈
+  void openFAQ() {
+    PageUtils.getInstance().openH5(
+        clearCache: 0,
+        url: 'https://wenjuan.feishu.cn/m/cfm?t=sJEKcKXY1Qni-dy5g');
+  }
+
+  // 打开饿了么外卖
+  void openEleme() {
+    var url = '$h5BaseURL#/elm';
+    openH5(url: url, title: "饿了么外卖");
+  }
+
+  // 打开饿了么外卖
+  void openGuideBook() {
+    var url = '$h5BaseURL#/guide_book';
+    openH5(url: url, title: "新手教程");
+  }
+
+  // 打开新人免单
+  void openNewPeopleZero() {
+    var url = '$h5BaseURL#/new_people_zero';
+    openH5(url: url, title: "新人首单0元");
+  }
+}

lib/utils/permission_utils.dart

+import 'package:permission_handler/permission_handler.dart';
+import 'dart:io';
+export 'package:permission_handler/permission_handler.dart';
+
+class PermissionUtils {
+  static PermissionUtils _instance;
+
+  static PermissionUtils getInstance() {
+    if (_instance == null) {
+      _instance = new PermissionUtils();
+    }
+    return _instance;
+  }
+
+  /// 判断是否有权限
+  /// 状态进行了简化，统一
+  Future<Map<Permission, PermissionUtilsStatus>> has(
+      {List<Permission> permissions}) async {
+    assert(permissions != null && permissions.length > 0);
+    Map<Permission, PermissionUtilsStatus> resultPermissions = {};
+    for (int i = 0, len = permissions.length; i < len; i++) {
+      var permission = permissions[i];
+      var status = await permission.status;
+      if (status == PermissionStatus.undetermined) {
+        resultPermissions[permission] = PermissionUtilsStatus.denied;
+      } else if (status == PermissionStatus.denied) {
+        if (Platform.isIOS) {
+          resultPermissions[permission] =
+              PermissionUtilsStatus.permanentlyDenied;
+        } else {
+          resultPermissions[permission] = PermissionUtilsStatus.denied;
+        }
+      } else if (status == PermissionStatus.restricted) {
+        resultPermissions[permission] = PermissionUtilsStatus.restricted;
+      } else if (status == PermissionStatus.granted) {
+        resultPermissions[permission] = PermissionUtilsStatus.granted;
+      } else if (status == PermissionStatus.permanentlyDenied) {
+        resultPermissions[permission] = PermissionUtilsStatus.permanentlyDenied;
+      }
+    }
+    return resultPermissions;
+  }
+
+  /// 判断请求权限
+  /// 状态进行了简化，统一
+  Future<Map<Permission, PermissionUtilsStatus>> request(
+      {List<Permission> permissions}) async {
+    assert(permissions != null && permissions.length > 0);
+    Map<Permission, PermissionUtilsStatus> resultPermissions = {};
+    Map<Permission, PermissionStatus> resultMap = await permissions.request();
+    for (int i = 0, len = permissions.length; i < len; i++) {
+      var permission = permissions[i];
+      var status = resultMap[permission];
+      if (status == PermissionStatus.undetermined) {
+        resultPermissions[permission] = PermissionUtilsStatus.denied;
+      } else if (status == PermissionStatus.denied) {
+        if (Platform.isIOS) {
+          resultPermissions[permission] =
+              PermissionUtilsStatus.permanentlyDenied;
+        } else {
+          resultPermissions[permission] = PermissionUtilsStatus.denied;
+        }
+      } else if (status == PermissionStatus.restricted) {
+        resultPermissions[permission] = PermissionUtilsStatus.restricted;
+      } else if (status == PermissionStatus.granted) {
+        resultPermissions[permission] = PermissionUtilsStatus.granted;
+      } else if (status == PermissionStatus.permanentlyDenied) {
+        resultPermissions[permission] = PermissionUtilsStatus.permanentlyDenied;
+      }
+    }
+    return resultPermissions;
+  }
+
+  /// 打开app设置页面
+  Future<bool> openAppSetting() {
+    return openAppSettings();
+  }
+}
+
+/// 权限
+/// denied=>没有权限,可以发起申请
+/// permanentlyDenied=>没有权限,永久拒绝的,只能通过打开设置去开启权限
+/// restricted=>受限制的权限,比如家长控制权限
+/// granted=>有权限
+enum PermissionUtilsStatus { denied, permanentlyDenied, restricted, granted }

lib/utils/store_utils.dart

+import 'dart:io';
+import 'package:flutter/foundation.dart';
+import 'package:localstorage/localstorage.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:path_provider/path_provider.dart';
+
+///
+/// 数据持久化工具
+///
+class StoreUtils {
+  /// app全局配置 eg:theme
+  SharedPreferences _sharedPreferences;
+
+  /// 临时目录 eg: cookie
+  Directory _temporaryDirectory;
+
+  /// 初始化必备操作 eg:user数据
+  LocalStorage _localStorage;
+
+  static StoreUtils _instance;
+  static StoreUtils getInstance() {
+    if (_instance == null) {
+      _instance = new StoreUtils();
+    }
+    return _instance;
+  }
+
+  ///
+  /// 初始化
+  ///
+  Future<bool> init() async {
+    // async 异步操作
+    // sync 同步操作
+    _sharedPreferences = await SharedPreferences.getInstance();
+    _localStorage = LocalStorage('LocalStorage');
+    _temporaryDirectory = await getTemporaryDirectory();
+    return await _localStorage.ready;
+  }
+
+  ///
+  /// 根据[key]获取相应的值
+  /// [key]                       键
+  ///
+  dynamic getForKey({@required String key,dynamic defaultValue}) {
+    return getStorage?.getItem(key)??defaultValue;
+  }
+
+  ///
+  /// 设置[key]以及对应的[value]
+  /// [key]                         键
+  /// [value]                       值
+  ///
+  Future<void> setKV({@required String key, @required dynamic value}) {
+    return getStorage?.setItem(key, value);
+  }
+
+  ///
+  /// 根据[key]删除对应的值
+  /// [key]                         键
+  ///
+  Future<void> delForkey({@required String key}) {
+    return getStorage.deleteItem(key);
+  }
+
+  ///
+  /// 获取本地存储类
+  ///
+  LocalStorage get getStorage {
+    return _localStorage;
+  }
+
+  ///
+  /// 获取数据持久化的类
+  ///
+  SharedPreferences get getShared {
+    return _sharedPreferences;
+  }
+
+  ///
+  /// 获取缓存的文件夹
+  ///
+  Directory get getTempDir {
+    return _temporaryDirectory;
+  }
+}

lib/utils/system_share_utils.dart

+import 'package:share_extend/share_extend.dart';
+
+class SystemShareUtils {
+  static SystemShareUtils instance;
+
+  static SystemShareUtils getInstance() {
+    if (instance == null) {
+      instance = new SystemShareUtils();
+    }
+    return instance;
+  }
+
+  /// 调用系统分享文字
+  shareText(String text) {
+    ShareExtend.share(text, "text");
+  }
+
+  /// 分享图片
+  shareImage(String path) async {
+    ShareExtend.share(path, 'image');
+  }
+
+  /// 分享文件
+  shareFile(String path) {
+    ShareExtend.share(path, 'file');
+  }
+}

lib/utils/umeng_utils.dart

+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:umeng_common_sdk/umeng_common_sdk.dart';
+
+import 'package:umeng_crash/umeng_crash.dart';
+
+/// 公司友盟Key
+const String _IOS_KEY = "611b2a4c1fee2e303c25b52a";
+const String _ANDROID_KEY = "6110f075063bed4d8c112310";
+
+// 友盟
+class UmengUtils {
+  static void preInit() {
+    String appKey = Platform.isIOS ? _IOS_KEY : _ANDROID_KEY;
+    UmengCommonSdk.preInit(
+      appKey: appKey,
+      channel: 'qiaomeng',
+      enableLog: true,
+    );
+  }
+  
+  static init() {
+    String appKey = Platform.isIOS ? _IOS_KEY : _ANDROID_KEY;
+    UmengCommonSdk.init(
+      appKey: appKey,
+      channel: 'qiaomeng',
+      deviceType: 1,
+      pushSecret: appKey,
+      mode: true,
+      process: true,
+    ).then((value) {
+      print("####-友盟初始化-$value");
+    });
+  }
+
+  // 发送自定义事件（目前属性值支持字符、整数、浮点、长整数，暂不支持NULL、布尔、MAP、数组）
+  static void onEvent(String event, Map<String, dynamic> properties) {
+    UmengCommonSdk.onEvent(
+      event: event,
+      properties: properties,
+    );
+  }
+
+  // 进入页面统计（手动采集时才可设置）
+  static void onPageStart(String viewName, dynamic args) {
+    //$args
+    print('=======*****埋点触发*****in--$viewName=========');
+    Map<String, dynamic> _args = Map<String, dynamic>.from(args);
+    _args["_event_type_"] = 'page_start';
+    String time = DateTime.now().toString();
+    _args["_Time_"] = 'startTime:$time';
+    UmengCommonSdk.onEvent(
+      event: viewName,
+      properties: _args,
+    );
+  }
+
+  // 离开页面统计（手动采集时才可设置）
+  static void onPageEnd(String viewName, dynamic args) {
+    //$args
+    print('=======*****埋点触发*****out--$viewName=========');
+    Map<String, dynamic> _args = Map<String, dynamic>.from(args);
+    _args["_event_type_"] = 'page_end';
+    String time = DateTime.now().toString();
+    _args["_Time_"] = 'endTime:$time';
+    UmengCommonSdk.onEvent(
+      event: viewName,
+      properties: _args,
+    );
+  }
+
+  ///
+  /// 自定义异常上报接口 
+  /// [e] 异常信息 
+  /// [type] 异常类型
+  ///
+  static void generateCustomLog({@required String e,@required String type}){
+    UmengCrash.generateCustomLog(e: e, type: type);
+  }
+  
+  ///
+  /// 程序退出时，用于保存统计数据的API。 如果开发者调用kill或者exit之类的方法杀死进程，或者双击back键会杀死进程，请务必在此之前调用onKillProcess方法，用来保存统计数据。
+  ///
+  static void onKillProcess(){
+    UmengCrash.onKillProcess();
+  }
+}

lib/utils/wx_sdk_utils.dart

+import 'dart:async';
+
+import 'package:flutter/cupertino.dart';
+import 'package:fluwx/fluwx.dart' as wx;
+export 'package:fluwx/src/share/share_models.dart';
+
+class WxSdkUtils {
+  // 唤起登录回调
+  static Function(wx.WeChatAuthResponse res) _sendWeChatAuthCallback;
+
+  // 唤起分享回调
+  static Function(wx.WeChatShareResponse res) _shareToWeChatCallback;
+
+  // 唤起支付回调
+  static Function(wx.WeChatPaymentResponse res) _payWithWeChatCallback;
+  // 唤起消息订阅回调
+  static Function(wx.WeChatSubscribeMsgResponse res)
+      _subscribeWeChatMsgCallback;
+
+  // 初始化
+  static void init(String appId, String universalLink) {
+    wx.weChatResponseEventHandler.listen((res) {
+      if (res is wx.WeChatAuthResponse) {
+        if (_sendWeChatAuthCallback != null) {
+          _sendWeChatAuthCallback(res);
+          _sendWeChatAuthCallback = null;
+        }
+      } else if (res is wx.WeChatShareResponse) {
+        if (_shareToWeChatCallback != null) {
+          _shareToWeChatCallback(res);
+          _shareToWeChatCallback = null;
+        }
+      } else if (res is wx.WeChatPaymentResponse) {
+        if (_payWithWeChatCallback != null) {
+          _payWithWeChatCallback(res);
+          _payWithWeChatCallback = null;
+        }
+      } else if (res is wx.WeChatSubscribeMsgResponse) {
+        if (_subscribeWeChatMsgCallback != null) {
+          _subscribeWeChatMsgCallback(res);
+          _subscribeWeChatMsgCallback = null;
+        }
+      }
+    });
+    wx.registerWxApi(appId: appId, universalLink: universalLink);
+  }
+
+  // 调起微信登录
+  static Future<wx.WeChatAuthResponse> sendWeChatAuth({
+    String scope = 'snsapi_userinfo',
+    String state,
+  }) {
+    Completer<wx.WeChatAuthResponse> completer =
+        new Completer<wx.WeChatAuthResponse>();
+    _sendWeChatAuthCallback = (res) {
+      completer.complete(res);
+    };
+    wx.sendWeChatAuth(scope: scope, state: state);
+    return completer.future;
+  }
+
+  // 分享
+  static Future<wx.WeChatShareResponse> shareToWeChat(
+      wx.WeChatShareBaseModel model) {
+    Completer<wx.WeChatShareResponse> completer =
+        new Completer<wx.WeChatShareResponse>();
+    _shareToWeChatCallback = (res) {
+      completer.complete(res);
+    };
+    wx.shareToWeChat(model);
+
+    return completer.future;
+  }
+
+  // 微信支付
+  static Future<wx.WeChatPaymentResponse> payWithWeChat(
+      {@required String appId,
+      @required String partnerId,
+      @required String prepayId,
+      @required String packageValue,
+      @required String nonceStr,
+      @required int timeStamp,
+      @required String sign,
+      String signType,
+      String extData}) {
+    Completer<wx.WeChatPaymentResponse> completer =
+        new Completer<wx.WeChatPaymentResponse>();
+    _payWithWeChatCallback = (res) {
+      completer.complete(res);
+    };
+    wx.payWithWeChat(
+        appId: appId,
+        partnerId: partnerId,
+        prepayId: prepayId,
+        packageValue: packageValue,
+        nonceStr: nonceStr,
+        timeStamp: timeStamp,
+        sign: sign,
+        signType: signType,
+        extData: extData);
+
+    return completer.future;
+  }
+
+  // 消息订阅
+  static Future<wx.WeChatSubscribeMsgResponse> subscribeWeChatMsg({
+    @required String appId,
+    @required int scene,
+    @required String templateId,
+    String reserved,
+  }) {
+    Completer<wx.WeChatSubscribeMsgResponse> completer =
+        new Completer<wx.WeChatSubscribeMsgResponse>();
+    _subscribeWeChatMsgCallback = (res) {
+      completer.complete(res);
+    };
+    wx.subscribeWeChatMsg(
+        appId: appId, scene: scene, templateId: templateId, reserved: reserved);
+    return completer.future;
+  }
+
+  //是否安装微信
+  static Future<bool> isInstallWechat() {
+    return wx.isWeChatInstalled;
+  }
+
+  //打开微信
+  static Future<bool> openWeChatApp() {
+    return wx.openWeChatApp();
+  }
+
+  ////
+  /// 启动微信小程序
+  /// [appId]         待打开的微信小程序的id,gh_开头
+  /// [path]          待打开的小程序路径
+  ///
+  static Future<bool> launchWeChatMiniProgram(
+      {@required String appId, String path}) async {
+    return await wx.launchWeChatMiniProgram(username: appId, path: path);
+  }
+}

lib/utils/xapp_utils.dart

+library xapp_utils;
+
+import 'dart:convert';
+import 'dart:io';
+import 'package:flutter/services.dart';
+import 'package:flutter/services.dart' show rootBundle;
+import 'package:device_info/device_info.dart';
+import 'package:android_device/android_device.dart';
+import 'package:crypto/crypto.dart' as crypto;
+import 'package:flutter/material.dart';
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:package_info/package_info.dart';
+import 'loading_dialog_utils.dart';
+import 'package:flutter_native_toast/flutter_native_toast.dart';
+
+class XAppUtils {
+  static XAppUtils _instance;
+
+  static XAppUtils getInstance() {
+    if (_instance == null) {
+      _instance = new XAppUtils._();
+    }
+    return _instance;
+  }
+
+  double _mediaWidth;
+  double _mediaHeight;
+  double _adaptWidth;
+  String _deviceId;
+  String _deviceType;
+  String _osVersion;
+  String _appVersion;
+  String _appBuildNumber;
+  String _idfaID;
+
+  XAppUtils._();
+
+  /// 初始化
+  /// [context] 上下文
+  /// [uiWidth] UI尺寸宽度
+  void init({@required BuildContext context, double uiWidth = 375}) async {
+    if (_adaptWidth == null || _adaptWidth == 0.0) {
+      Size size = MediaQuery.of(context).size;
+      _mediaWidth = size.width;
+      _mediaHeight = size.height;
+      _adaptWidth = _mediaWidth / uiWidth;
+      if(_appVersion == null){
+      var packageInfo = await PackageInfo.fromPlatform();
+      _appBuildNumber = packageInfo.buildNumber;
+      _appVersion = packageInfo.version;
+      }
+    }
+  }
+
+  /// 获取屏幕宽度
+  double getMediaWidth() {
+    return _mediaWidth;
+  }
+
+  /// 获取屏幕高度
+  double getMediaHeight() {
+    return _mediaHeight;
+  }
+
+  double getAdaptWidth() {
+    return _adaptWidth;
+  }
+  /// 根据UI单位转换成rpx
+  double rpx(num px) {
+    return double.parse((px * getAdaptWidth()).toStringAsFixed(6));
+  }
+
+  LoadingDialog showLoading([String msg = '请稍后']) {
+    return LoadingDialogUtils.getInstance().show(msg: msg);
+  }
+
+  /// sha1编码
+  String sha1(String data) {
+    var bytes = utf8.encode(data);
+    var digest = crypto.sha1.convert(bytes);
+    return digest.toString();
+  }
+
+  /// md5编码
+  String md5(String data) {
+    var bytes = utf8.encode(data);
+    var digest = crypto.md5.convert(bytes);
+    return digest.toString();
+  }
+
+  /// 获取rsa密钥
+  Future<String> getRSAKeyByAsset(String file) async {
+    var keyStr = await rootBundle.loadString(file);
+    return keyStr;
+  }
+
+  /// 获取设备ID
+  Future<String> getDeviceId() async {
+    if (_deviceId == null) {
+      if (Platform.isIOS) {
+        var info = await DeviceInfoPlugin().iosInfo;
+        _deviceId = info.identifierForVendor;
+      } else {
+        _deviceId = await AndroidDevice.getDeviceId();
+      }
+    }
+
+    return _deviceId;
+  }
+
+  /// 获取设备类型,如: iPod7,1
+  Future<String> getDeviceType() async {
+    if (_deviceType == null) {
+      if (Platform.isAndroid) {
+        AndroidDeviceInfo info = await DeviceInfoPlugin().androidInfo;
+        _deviceType = info.model;
+      } else {
+        IosDeviceInfo info = await DeviceInfoPlugin().iosInfo;
+        _deviceType = info.model;
+      }
+    }
+    return _deviceType;
+  }
+
+  /// 获取系统类型,如: ios、android
+  String getOsType() {
+    return Platform.operatingSystem;
+  }
+
+  /// 获取系统版本号,如: 10
+  Future<String> getOsVersion() async {
+    if (_osVersion == null) {
+      if (Platform.isAndroid) {
+        AndroidDeviceInfo info = await DeviceInfoPlugin().androidInfo;
+        _osVersion = info.version.release;
+      } else {
+        IosDeviceInfo info = await DeviceInfoPlugin().iosInfo;
+        _osVersion = info.systemVersion;
+      }
+    }
+
+    return _osVersion;
+  }
+
+  /// 获取app版本号,如: 1.0.0
+  String getAppVersion() {
+    return _appVersion;
+  }
+  
+  String getAppBuildNumber(){
+    return _appBuildNumber;
+  }
+
+  /// 设置剪贴板内容
+  Future<void> setClipboardText(String text) {
+    return Clipboard.setData(ClipboardData(text: text));
+  }
+
+  /// 获取剪贴板内容
+  Future<String> getClipboardText() async {
+    ClipboardData data = await Clipboard.getData(Clipboard.kTextPlain);
+    if (data == null) {
+      return '';
+    }
+    return data.text ?? '';
+  }
+
+  Future<String> getIDFAID() async {
+    if (_idfaID != null) {
+      return _idfaID;
+    }
+    //读取存储的设备id,没有id就创建一个
+    //设备唯一id
+    _idfaID = await FlutterSecureStorage().read(key: 'kIDFAID');
+    if (_idfaID == null || _idfaID.contains('000000000000')) {
+      if (Platform.isIOS) {
+        var info = await DeviceInfoPlugin().iosInfo;
+        // idfaID = await pangle.getIdfaString();
+        _idfaID = info.identifierForVendor;
+      } else {
+        _idfaID = await AndroidDevice.getDeviceId();
+      }
+      FlutterSecureStorage().write(key: 'kIDFAID', value: _idfaID);
+    }
+    return _idfaID;
+  }
+
+  void toast(String msg) {
+    FlutterNativeToast.showToast(msg);
+  }
+}
+
+extension SizeExtension on num {
+  double get rpx => XAppUtils.getInstance().rpx(this);
+  double get w => XAppUtils.getInstance().rpx(this);
+  double get nsp => XAppUtils.getInstance().rpx(this);
+}
+
+Color rgba(int r, int g, int b, double a) => Color.fromRGBO(r, g, b, a);

lib/widget/ds_frame.dart

+import 'package:flutter/material.dart';
+
+import 'listener/ds_listener.dart';
+
+class DSFrame {
+  DSFrame._private();
+  static DSFrame create = DSFrame._private();
+  factory DSFrame() => create;
+
+  ///
+  /// 按键点击监听
+  ///
+  DSListener listener;
+
+  ///
+  /// build 初始化
+  /// listener          监听,监听按钮的点击事件
+  ///
+  void build({
+    DSListener listener,
+  }){
+    DSFrame.create.listener = listener;
+  }
+  
+  ///
+  /// 设置上报的数据监听
+  ///
+  void dataListener({@required String id,String pageName,dynamic extras}){
+    if(listener != null){
+      listener(id,pageName,extras);
+    }
+  }
+}

lib/widget/image/index.dart

+import 'package:cached_network_image/cached_network_image.dart' as Cache;
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+class CachedNetworkImage extends StatelessWidget {
+  final String imageUrl;
+  final Widget Function(BuildContext, String) placeholder;
+  final Widget Function(
+          BuildContext context, String url, Cache.DownloadProgress progress)
+      progressIndicatorBuilder;
+  final double width;
+  final double height;
+  final BoxFit fit;
+  final Color color;
+  final AlignmentGeometry alignment;
+  const CachedNetworkImage(
+      {Key key,
+      @required this.imageUrl,
+      this.placeholder,
+      this.progressIndicatorBuilder,
+      this.width,
+      this.height,
+      this.fit,
+      this.color,
+      this.alignment = Alignment.center})
+      : assert(imageUrl != null),
+        super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    var data = MediaQuery.of(context);
+    var devicePixelRatio = data.devicePixelRatio;
+    return Cache.CachedNetworkImage(
+      alignment: alignment,
+      imageUrl: imageUrl,
+      placeholder: placeholder,
+      width: width,
+      height: height,
+      fit: fit,
+      fadeInDuration: Duration(milliseconds: 100),
+      color: color,
+      memCacheHeight:
+          getMemCacheSize(size: height, devicePixelRatio: devicePixelRatio),
+      memCacheWidth:
+          getMemCacheSize(size: width, devicePixelRatio: devicePixelRatio),
+      // maxHeightDiskCache:
+      //     getDiskCacheSize(size: height, devicePixelRatio: devicePixelRatio),
+      // maxWidthDiskCache:
+      //     getDiskCacheSize(size: width, devicePixelRatio: devicePixelRatio),
+    );
+  }
+
+  int getDiskCacheSize({double size, double devicePixelRatio}) {
+    if (size == null || size == double.infinity) {
+      return null;
+    }
+    return (size * devicePixelRatio).toInt();
+  }
+
+  int getMemCacheSize({@required double size, double devicePixelRatio}) {
+    if (size == null || size == double.infinity) {
+      return null;
+    }
+    return (size * devicePixelRatio).toInt();
+  }
+}

lib/widget/listener/ds_listener.dart

+import 'package:common_module/widget/ds_frame.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_boost/boost_navigator.dart';
+
+typedef DSListener = void Function(String id, String pageName,Map<String,dynamic> extras);
+
+class DSWidgetListener extends StatelessWidget {
+  final Widget child;                     //包裹的布局
+  final String id;                        //按键的id值,用于区分点击的按键
+  final dynamic extras;                   //附加参数
+
+  const DSWidgetListener({Key key, @required this.child, this.id,this.extras = const {}}) : super(key: key);
+  
+  @override
+  Widget build(BuildContext context) {
+    return Listener(
+      child: child,
+      onPointerDown: (e) {
+        PageInfo pageInfo = BoostNavigator.instance.getTopPageInfo();
+        if (DSFrame.create.listener != null) {
+          DSFrame.create.listener(id,pageInfo?.pageName??'',extras);
+        }
+      },
+      onPointerCancel:(e){
+        //print("监听 onPointerCancel");
+      },
+      onPointerMove:(e){
+        //print("监听 onPointerMove");
+      },
+      onPointerSignal:(e){
+        //print("监听 onPointerSignal");
+      },
+      onPointerUp:(e){
+        //print("监听 onPointerUp");
+      },
+    );
+  }
+}
\ No newline at end of file

lib/widget/pull_widget/widget.dart

+import 'package:flutter/cupertino.dart';
+import 'package:pull_to_refresh/pull_to_refresh.dart';
+export 'package:pull_to_refresh/pull_to_refresh.dart';
+
+class PullWidget extends StatelessWidget {
+  final Widget child;
+  final VoidCallback onRefresh;
+  final VoidCallback onLoad;
+  final Widget footer;
+  final int headerInsertIndex;
+  final RefreshController controller;
+  final ScrollController scrollController;
+
+  PullWidget(
+      {this.child,
+      this.onRefresh,
+      this.onLoad,
+      this.controller,
+      this.footer,
+      this.headerInsertIndex = 0,
+      this.scrollController}) {
+    assert(this.child != null);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SmartRefresher(
+      
+      headerInsertIndex: headerInsertIndex,
+      footer: footer,
+      scrollController: scrollController,
+      controller: controller,
+      enablePullDown: onRefresh != null,
+      enablePullUp: onLoad != null,
+      onRefresh: onRefresh,
+      onLoading: onLoad,
+      child: child,
+    );
+  }
+}
\ No newline at end of file

lib/widget/scroll_top_fixed_widget/widget.dart

+import 'package:flutter/material.dart';
+import 'package:common_module/utils/xapp_utils.dart';
+import 'package:mvp/mvp.dart';
+
+class ScrollToTopWidget extends StatelessWidget {
+  final ScrollToModel model;
+  const ScrollToTopWidget({Key key, this.model}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return QMProvider<ScrollToModel>.value(
+      model: model,
+      builderWidget: (context, model, child) => Offstage(
+        offstage: !model.showFloatingButton,
+        child: Container(
+          margin: EdgeInsets.only(bottom: 10.w),
+          width: 44.w,
+          height: 44.w,
+          child: FloatingActionButton(
+            elevation: 0.0,
+            backgroundColor: Colors.white,
+            onPressed: model.scrollToTop,
+            child: Container(
+              child: Image.asset(
+                "assets/all_top_icon.png",
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class ScrollToModel extends BaseModel {
+  ScrollController scrollController = ScrollController();
+  bool showFloatingButton = false;
+  //记录是否是点击tab触发的事件
+  bool taped = false;
+
+  addScrollListener() {
+    scrollController.addListener(() {
+      if (scrollController.offset > 800 && showFloatingButton == false) {
+        if (taped == true) {
+          return;
+        }
+        showFloatingButton = true;
+        notifyListeners();
+      }
+      if (scrollController.offset <= 800 && showFloatingButton == true) {
+        if (taped == true) {
+          return;
+        }
+        showFloatingButton = false;
+        notifyListeners();
+      }
+
+      print('####################$showFloatingButton');
+    });
+  }
+
+  scrollToTop() {
+    scrollController.animateTo(0,
+        duration: Duration(milliseconds: 300), curve: Curves.linear);
+  }
+
+  @override
+  void dispose() {
+    scrollController.dispose();
+    super.dispose();
+  }
+}

lib/widget/tap_widget/wedget.dart

+import 'package:flutter/cupertino.dart';
+
+// ignore: must_be_immutable
+class TapWidget extends StatelessWidget {
+  final Widget child;
+  final GestureTapCallback onTap;
+  final Function onLongPress;
+  final HitTestBehavior behavior;
+  int lastTapTime = 0;
+
+  TapWidget(
+      {@required this.child,
+      this.onTap,
+      Key key,
+      this.behavior = HitTestBehavior.translucent,
+      this.onLongPress})
+      : super(key: key) {
+    assert(this.child != null);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      behavior: behavior,
+      child: child,
+      onLongPress: onLongPress,
+      onTap: () {
+        if (this.onTap != null) {
+          int now = DateTime.now().millisecondsSinceEpoch;
+          if (now - lastTapTime < 400) {
+            return;
+          }
+          lastTapTime = now;
+
+          this.onTap();
+        }
+      },
+    );
+  }
+}

lib/widget/xiaoxiong_base_image_widget/widget.dart

+import 'package:flutter/material.dart';
+import 'package:common_module/widget/image/index.dart';
+
+var isAliCDN = RegExp('alicdn.com');
+var isCache = RegExp(r'_\d+x\d+((Q\d+s\d+)?).(jpg|png|gif|jpeg)');
+
+///公用的图片控件
+///[imageUrl]图片地址
+///[progressImage]占位图片名
+///[fit]图片适应方式[BoxFit]
+///[width]图片宽度
+///[height]图片高度
+///[placeholderFit]占位适应方式[BoxFit]
+class XiaoxiongBaseImageWidget extends StatelessWidget {
+  final String imageUrl;
+  final String heroTag;
+  final String progressImage;
+  final BoxFit fit;
+  final double width;
+  final double height;
+  final BoxFit placeholderFit;
+  final AlignmentGeometry alignment;
+  final Widget Function(BuildContext, String) placeholder;
+
+  String get _imageUrl {
+    // var isAli = isAliCDN.hasMatch(imageUrl);
+    // var isCnd = !isCache.hasMatch(imageUrl);
+
+    // if (isAli && isCnd) {
+    //   return "${imageUrl}_400x400Q50s50.jpg";
+    // }
+    return imageUrl;
+  }
+
+  const XiaoxiongBaseImageWidget(
+      {Key key,
+      @required this.imageUrl,
+      this.progressImage,
+      this.fit = BoxFit.cover,
+      this.width,
+      this.height,
+      this.placeholderFit = BoxFit.contain,
+      this.placeholder,
+      this.heroTag,
+      this.alignment = Alignment.center})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    if (heroTag != null && heroTag.isNotEmpty) {
+      return Hero(tag: heroTag, child: buildCachedNetworkImage());
+    }
+    return Container(
+      child: buildCachedNetworkImage(),
+    );
+  }
+
+  Widget buildCachedNetworkImage() {
+    if (imageUrl == null || imageUrl.isEmpty) {
+      return Container(
+        width: width,
+        height: height,
+      );
+    } else if (!imageUrl.startsWith('http')) {
+      return Image.asset(
+        imageUrl,
+        fit: fit,
+        width: width,
+        height: height,
+      );
+    }
+    return CachedNetworkImage(
+      alignment: alignment,
+      imageUrl: _imageUrl ?? '',
+      fit: fit,
+      width: width,
+      height: height,
+      placeholder: placeholder ??
+          (context, index) => Container(
+                width: width,
+                height: height,
+                color: Color.fromARGB(255, 233, 233, 233),
+                child: Image.asset(
+                  progressImage ?? "assets/placeholderImage.png",
+                  fit: placeholderFit,
+                ),
+              ),
+    );
+  }
+}

pubspec.lock

+# Generated by pub
+# See https://dart.dev/tools/pub/glossary#lockfile
+packages:
+  alarm_calendar:
+    dependency: "direct main"
+    description:
+      name: alarm_calendar
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.3"
+  amaps_location:
+    dependency: "direct main"
+    description:
+      path: "../../plugins/amaps-location"
+      relative: true
+    source: path
+    version: "1.0.0"
+  android_device:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: ddd142196dcd2653049595fe76abf94e31a0bcc6
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/flutter_android_device.git"
+    source: git
+    version: "0.0.1"
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.13"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.6.0"
+  base_repository:
+    dependency: transitive
+    description:
+      path: "../../repository/app-base-repository"
+      relative: true
+    source: path
+    version: "0.0.1"
+  cached_network_image:
+    dependency: "direct main"
+    description:
+      name: cached_network_image
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.5.1"
+  characters:
+    dependency: transitive
+    description:
+      name: characters
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0-nullsafety.3"
+  charcode:
+    dependency: transitive
+    description:
+      name: charcode
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.3"
+  clock:
+    dependency: transitive
+    description:
+      name: clock
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  collection:
+    dependency: transitive
+    description:
+      name: collection
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.15.0-nullsafety.3"
+  config_module:
+    dependency: "direct main"
+    description:
+      path: "../config_module"
+      relative: true
+    source: path
+    version: "0.0.1"
+  connectivity:
+    dependency: "direct main"
+    description:
+      name: connectivity
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  connectivity_for_web:
+    dependency: transitive
+    description:
+      name: connectivity_for_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.1+4"
+  connectivity_macos:
+    dependency: transitive
+    description:
+      name: connectivity_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.0+7"
+  connectivity_platform_interface:
+    dependency: transitive
+    description:
+      name: connectivity_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.6"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.1"
+  crypto:
+    dependency: "direct main"
+    description:
+      name: crypto
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.5"
+  device_info:
+    dependency: "direct main"
+    description:
+      name: device_info
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.0"
+  device_info_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.1"
+  dio:
+    dependency: transitive
+    description:
+      name: dio
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.10"
+  event_bus:
+    dependency: "direct main"
+    description:
+      name: event_bus
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.1"
+  extended_nested_scroll_view:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "8c63ea56972b2bb825e66071cf9b061b32849293"
+      url: "https://gitee.com/lzq-flutter/extended_nested_scroll_view-2.0.1.git"
+    source: git
+    version: "2.0.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.3"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "5.2.1"
+  flutter:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  flutter_album_save:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "7a8b602f90c8a57f841ba08f8cbc37543c29f8cb"
+      url: "git@git.xiaomanxiong.com:front/flutter/flutter_album_save.git"
+    source: git
+    version: "0.0.1"
+  flutter_blurhash:
+    dependency: transitive
+    description:
+      name: flutter_blurhash
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.5.0"
+  flutter_boost:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: "v3.0-preview.9"
+      resolved-ref: fe438a61ffd6df6af51226b5a48bb9f533b7a1bc
+      url: "https://github.com.cnpmjs.org/alibaba/flutter_boost.git"
+    source: git
+    version: "3.0.0"
+  flutter_cache_manager:
+    dependency: transitive
+    description:
+      name: flutter_cache_manager
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.2"
+  flutter_native_toast:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "87f37a8a384d4cd41e8fbe9bf6ad79e750d3e548"
+      url: "git@git.xiaomanxiong.com:lizengqiang/flutter_native_toast.git"
+    source: git
+    version: "0.0.1"
+  flutter_page_indicator:
+    dependency: transitive
+    description:
+      name: flutter_page_indicator
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.3"
+  flutter_secure_storage:
+    dependency: "direct main"
+    description:
+      name: flutter_secure_storage
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.3.5"
+  flutter_staggered_grid:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "0de93539497ddf7a4a74c719c2e2e40549be4805"
+      url: "https://gitee.com/hxyl/flutter_staggered_grid.git"
+    source: git
+    version: "0.0.1"
+  flutter_staggered_grid_view:
+    dependency: "direct main"
+    description:
+      name: flutter_staggered_grid_view
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.4"
+  flutter_swiper:
+    dependency: "direct main"
+    description:
+      name: flutter_swiper
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.6"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  fluttet_clipboard:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: ca6aece803f84ea663dfed876188c0ac143a1ab1
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/fluttet_clipboard.git"
+    source: git
+    version: "1.0.6"
+  fluwx:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "7b825f875efdfe5102bccc57855ae938f1fe92db"
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/fluwx.git"
+    source: git
+    version: "2.6.2"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.12.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.4"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.19"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.16.1"
+  life_repository:
+    dependency: "direct main"
+    description:
+      path: "../../repository/app-life-repository"
+      relative: true
+    source: path
+    version: "0.0.1"
+  localstorage:
+    dependency: "direct main"
+    description:
+      name: localstorage
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.0"
+  meta:
+    dependency: transitive
+    description:
+      name: meta
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0-nullsafety.3"
+  modal:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: "1.2.7"
+      resolved-ref: "13762c4c227a2112d5fd7fb9b997a9df156d1322"
+      url: "http://git.xiaomanxiong.com/gitlab/front/flutter/flutter_modal.git"
+    source: git
+    version: "1.2.6"
+  mvp:
+    dependency: "direct main"
+    description:
+      path: "../mvp"
+      relative: true
+    source: path
+    version: "0.0.1"
+  navigation_bar:
+    dependency: "direct main"
+    description:
+      path: "plugins/navigation_bar"
+      relative: true
+    source: path
+    version: "0.0.1"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.4"
+  octo_image:
+    dependency: transitive
+    description:
+      name: octo_image
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.3.0"
+  package_info:
+    dependency: "direct main"
+    description:
+      name: package_info
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.4.3+4"
+  path:
+    dependency: transitive
+    description:
+      name: path
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.7.0"
+  path_provider:
+    dependency: transitive
+    description:
+      name: path_provider
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.6.28"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+2"
+  path_provider_macos:
+    dependency: transitive
+    description:
+      name: path_provider_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.4+8"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.4"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.4+3"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.9.2"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: "5.0.1+1"
+      resolved-ref: "17e8d5152533ecc0c4d3b83ab9aecd39884feef4"
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/flutter-permission-handler.git"
+    source: git
+    version: "5.1.0+2"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.0.2"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.1.0"
+  photo_view:
+    dependency: "direct main"
+    description:
+      name: photo_view
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.10.3"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.1"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.3"
+  process:
+    dependency: transitive
+    description:
+      name: process
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.0.13"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.3.3"
+  pull_to_refresh:
+    dependency: transitive
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "23c856ca4c948f02518038fdc9697de6fe898957"
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/pull_to_refresh-1.6.3.git"
+    source: git
+    version: "1.6.3"
+  qr:
+    dependency: transitive
+    description:
+      name: qr
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0"
+  qr_flutter:
+    dependency: "direct main"
+    description:
+      name: qr_flutter
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "3.2.0"
+  rxdart:
+    dependency: transitive
+    description:
+      name: rxdart
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.25.0"
+  share_extend:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "5efd165f3cb80f4c1dc0f8cbb446b1a689568766"
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/ShareExtend.git"
+    source: git
+    version: "1.1.9"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.5.12+4"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.2+4"
+  shared_preferences_macos:
+    dependency: transitive
+    description:
+      name: shared_preferences_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+11"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.4"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.2+7"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.2+3"
+  sky_engine:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.99"
+  source_span:
+    dependency: transitive
+    description:
+      name: source_span
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.7.0"
+  sqflite:
+    dependency: transitive
+    description:
+      name: sqflite
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.2+4"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.3+3"
+  string_scanner:
+    dependency: transitive
+    description:
+      name: string_scanner
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.5"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.0+2"
+  term_glyph:
+    dependency: transitive
+    description:
+      name: term_glyph
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.1.0"
+  transformer_page_view:
+    dependency: transitive
+    description:
+      name: transformer_page_view
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.6"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.3.0-nullsafety.3"
+  umeng_common_sdk:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: b452f6966cf4fdffa5899090581726f1db1ca5c8
+      url: "git@git.xiaomanxiong.com:flutter-plugin/umeng_common_flutter.git"
+    source: git
+    version: "1.2.2"
+  umeng_crash:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: "076713525fad45e8ff9ef220fcb1464ae0fb2c08"
+      url: "git@git.xiaomanxiong.com:flutter-plugin/umeng-crash.git"
+    source: git
+    version: "2.0.1"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: HEAD
+      resolved-ref: d90fed553a8e119be3eaa42b290e5404dd2e066a
+      url: "http://git.xiaomanxiong.com/gitlab/lizengqiang/url_launcher.git"
+    source: git
+    version: "5.7.10"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+4"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+9"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.0.9"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.5+3"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.0.1+3"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.2.2"
+  vector_math:
+    dependency: transitive
+    description:
+      name: vector_math
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "2.1.0-nullsafety.3"
+  waterfall_flow:
+    dependency: "direct main"
+    description:
+      path: "."
+      ref: master
+      resolved-ref: d4928c02a081c3aaa6e637d5e190dd242cdd1a43
+      url: "git@git.xiaomanxiong.com:flutter-plugin/waterfall_flow.git"
+    source: git
+    version: "2.0.5"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "1.7.4+1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.2"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "4.5.1"
+sdks:
+  dart: ">=2.10.2 <2.11.0"
+  flutter: ">=1.22.4 <2.0.0"

pubspec.yaml

+name: common_module
+description: A new Flutter package project.
+version: 0.0.1
+homepage: /
+
+publish_to: none
+
+environment:
+  sdk: ">=2.8.0 <3.0.0"
+  flutter: ">=1.17.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  event_bus: ^2.0.0
+  url_launcher: ^6.0.12
+  connectivity: ^3.0.6
+  localstorage: ^3.0.6
+  shared_preferences: ^2.0.8
+  cached_network_image: ^3.1.0
+  qr_flutter: ^4.0.0
+  package_info: ^2.0.2
+  device_info: ^2.0.2
+  crypto: ^3.0.1
+  photo_view: ^0.13.0 # 图片预览
+  alarm_calendar: ^0.0.5 # 读写日历插件
+  flutter_secure_storage: ^4.2.1
+  waterfall_flow: ^3.0.1
+  share_extend: ^2.0.0
+  fluwx: ^3.6.1+3
+  flutter_staggered_grid_view: ^0.4.1
+  extended_nested_scroll_view: ^5.0.0
+  permission_handler: ^8.2.5
+  flutter_boost:
+    git:
+      url: 'https://gitee.com/flutter-plugin/flutter_boost.git'
+      ref: 'v3.0-null-safety-preview.13'
+  amaps_location: # 高德地图插件
+    git:
+        url: 'git@git.xiaomanxiong.com:flutter-plugin/amaps-location.git'
+        ref: 'null-safety'
+  navigation_bar:
+    git:
+        url: 'git@git.xiaomanxiong.com:wangll/navigation_bar.git'
+        ref: 'null-safety'
+  life_repository:
+    git:
+        url: 'git@git.xiaomanxiong.com:flutter-plugin/app-life-repository.git'
+        ref: 'null-safety'
+  mvp:
+    git:
+        url: 'git@git.xiaomanxiong.com:flutter-plugin/mvp.git'
+        ref: 'null-safety'
+  config_module:
+    git:
+        url: 'git@git.xiaomanxiong.com:flutter-plugin/config_module.git'
+        ref: 'null-safety'
+  flutter_native_toast:
+    git:
+        url: git@git.xiaomanxiong.com:flutter-plugin/flutter_native_toast.git
+        ref: 'null-safety'
+  modal:
+    git:
+        url: git@git.xiaomanxiong.com:front/flutter/flutter_modal.git
+        ref: 'null-safety'
+  umeng_crash:
+    git:
+        url: 'git@git.xiaomanxiong.com:flutter-plugin/umeng-crash.git'
+        ref: 'null-safety'
+  umeng_common_sdk:
+    git:
+        url: git@git.xiaomanxiong.com:flutter-plugin/umeng_common_flutter.git
+        ref: 'null-safety'
+  flutter_album_save:
+    git:
+        url: git@git.xiaomanxiong.com:front/flutter/flutter_album_save.git
+        ref: 'null-safety'
+  fluttet_clipboard:
+    git:
+        url: http://git.xiaomanxiong.com/gitlab/lizengqiang/fluttet_clipboard.git
+        ref: 'null-safety'
+  android_device:
+    git:
+        url: http://git.xiaomanxiong.com/gitlab/lizengqiang/flutter_android_device.git
+        ref: 'null-safety'
+  flutter_swiper:
+    git:
+        url: git@git.xiaomanxiong.com:flutter-plugin/flutter_swiper.git
+        ref: 'null-safety'
\ No newline at end of file