生成各种loading 第一个：https://loading.io/css/第二个（推荐）：https://www.loadingapng.com/

常用的开源API记录 1.根据文字生成头像：https://ui-avatars.com/2.multiavatar：https://api.multiavatar.com/重点记录下multiavatar提供了常见的图片格式https://api.multiavatar.com/{名称}.{图片格式}如：https://api.multiavatar.com/yang.svg3.有道翻译接口http://fanyi.youdao.com/translate?&doctype=json&type=AUTO&i=计算 http://fanyi.youdao.com/translate?&doctype=json&type=ZH_CN2EN&i=计算 http://fanyi.youdao.com/translate?&doctype=json&type=ZH_CN2KR&i=计算翻译类型：ZH_CN2EN 中文　»　英语 ZH_CN2JA 中文　»　日语 ZH_CN2KR 中文　»　韩语 ZH_CN2FR 中文　»　法语 ZH_CN2RU 中文　»　俄语 ZH_CN2SP 中文　»　西语 EN2ZH_CN 英语　»　中文 JA2ZH_CN 日语　»　中文 KR2ZH_CN 韩语　»　中文 FR2ZH_CN 法语　»　中文 RU2ZH_CN 俄语　»　中文 SP2ZH_CN 西语　»　中文4.汇率换算： 接口：https://api.exchangerate-api.com/v4/latest/CNY官网：https://www.exchangerate-api.com/5.获取本地IPhttps://gamematrix.qq.com/sdk/v2/get_gateway

Android sdkmanager not found. Update to the latest Android SDK and ensure that the cmdline-tools are Android sdkmanager not found. Update to the latest Android SDK and ensure that the cmdline-tools are

开发记录：底部导航代码块记录 代码块：bottomNavigationBar: NavigationBarTheme( data: NavigationBarThemeData( indicatorColor: appcolor.black, backgroundColor: appcolor.white, labelBehavior: NavigationDestinationLabelBehavior.onlyShowSelected, height: 60.h, labelTextStyle: MaterialStateProperty.all( TextStyle(fontWeight: FontWeight.bold, fontSize: 10.sp), ), ), child: NavigationBar( animationDuration: Duration(milliseconds: 300), selectedIndex: pageindex, onDestinationSelected: (value) { setState(() { pageindex = value; }); vibration(type: FeedbackType.light); }, destinations: [ NavigationDestination( icon: SvgPicture.asset( 'assets/images/home.svg', color: pageindex == 0 ? appcolor.white : null, width: iconsize, ), label: 'HOME'), NavigationDestination( icon: SvgPicture.asset('assets/images/Discovery.svg', width: iconsize, color: pageindex == 1 ? appcolor.white : null), label: 'DISCOVERY'), NavigationDestination( icon: SvgPicture.asset('assets/images/Profile.svg', width: iconsize, color: pageindex == 2 ? appcolor.white : null), label: 'PROFILE'), ], ), ),

开发日记：常用插件记录 flutter_svg: ^1.0.3 (与flutter_html一起使用时，需要把版本调整到0.23.0+1) get: ^4.6.1 dio: ^4.0.6 flutter_screenutil: ^5.5.2 permission_handler: ^9.2.0 shimmer: ^2.0.0 loading_animation_widget: ^1.1.0+5 flutter_vibrate: ^1.3.0 fluttertoast: ^8.0.9 card_swiper: ^2.0.3 cached_network_image: ^3.2.0 shimmer_animation: ^2.1.0+1 get_storage: ^2.0.3 intl: ^0.17.0 flutter_inappwebview: ^5.4.3+7 flutter_html: ^2.2.1 url_launcher: ^6.1.2 share_files_and_screenshot_widgets: ^1.0.6 get_storage: ^2.0.3 any_link_preview: ^2.0.8 flutter_slidable: ^1.3.0 username_generator: ^1.3.0 readmore: ^2.1.0 flutter_staggered_grid_view: ^0.6.1 tiny_charts: ^0.1.0 chart_sparkline: ^1.0.11 dart_ping: ^6.1.2 popover: ^0.2.6+3 flutter_slidable: ^1.3.0 readmore: ^2.1.0 username_generator: ^1.3.0 package_info_plus: ^1.4.2 phoenix_native: ^0.0.2 flutter_colorpicker: ^1.0.3 share_plus: ^4.0.6 card_loading: ^0.1.4 flutter_keyboard_visibility: ^5.2.0 lazy_load_scrollview: ^1.3.0 liquid_pull_to_refresh: ^3.0.1 carousel_slider: ^4.1.1 #测试 animated_image_list: ^1.0.0