以 Flutter 跨平台与 Android/Kotlin 工程实践为主，持续整理 iOS/SwiftUI 架构、HarmonyOS 适配，以及 Vue/Nuxt 与 NestJS 的具体开发问题。https://blog.ygjoon.cn/zh-CNTue, 03 Nov 2026 07:20:24 GMThttps://blog.ygjoon.cn/kt/ksp2-kotlin-2x-migration/https://blog.ygjoon.cn/kt/ksp2-kotlin-2x-migration/KSP1 的 Kotlin 1.9 配置不能直接代表 Kotlin 2.x 工程。本文整理 KSP2 实现变化、版本选择、处理器兼容和迁移检查步骤。Fri, 30 Oct 2026 00:00:00 GMTKotlinKSPKotlin 2Androidhttps://blog.ygjoon.cn/ios/xctest-async-regression/https://blog.ygjoon.cn/ios/xctest-async-regression/异步回归要验证规则，也要控制时序。文章演示依赖替换和可控等待如何覆盖成功、失败及并发边界。Sat, 17 Oct 2026 07:17:00 GMTiOSXCTest单元测试并发案例https://blog.ygjoon.cn/ios/swift-actor-network-client/https://blog.ygjoon.cn/ios/swift-actor-network-client/多个请求共享认证信息或取消状态时，网络客户端会遇到竞态。这里用 actor 管理共享上下文，同时让请求方表达取消意图。Fri, 16 Oct 2026 01:14:00 GMTiOSSwift网络并发案例https://blog.ygjoon.cn/ios/ios-architecture-security-review/https://blog.ygjoon.cn/ios/ios-architecture-security-review/发布前的工程审查从模块依赖延伸到凭据、日志与计价边界。文中用匿名化客户端代码说明每项风险从哪里查。Tue, 13 Oct 2026 09:14:00 GMTiOSSwiftSwiftUI项目案例代码审查https://blog.ygjoon.cn/ios/ios-directory-data-dependency-injection/https://blog.ygjoon.cn/ios/ios-directory-data-dependency-injection/页面要能替换数据源，协议边界就应位于网络实现之外。本文用目录分类和分页加载展示依赖注入的落点。Sun, 11 Oct 2026 03:29:00 GMTiOSSwift依赖注入架构案例https://blog.ygjoon.cn/ios/ios-payment-callback-reconciliation/https://blog.ygjoon.cn/ios/ios-payment-callback-reconciliation/支付 SDK 回调只是一个信号，服务端交易状态才是对账依据。本文将待处理记录持久化，并在应用回到前台时重查。Thu, 08 Oct 2026 03:34:00 GMTiOS支付服务端对账并发案例https://blog.ygjoon.cn/ios/ios-map-selection-request-races/https://blog.ygjoon.cn/ios/ios-map-selection-request-races/地图拖动、区域搜索和定位查询可能乱序返回。文章把镜头状态与候选地址分开保存，再用请求标识丢弃旧结果。Thu, 08 Oct 2026 02:38:00 GMTiOSMapKitCoreLocation地址选择案例https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-plugin-multiplatform/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-plugin-multiplatform/同一个 Flutter 插件要覆盖多个平台时，Dart 接口、原生实现和发布元数据各自放在哪里？示例从目录结构回答这个问题。Mon, 05 Oct 2026 05:44:00 GMTFlutter项目案例插件开发https://blog.ygjoon.cn/harmonyos/atomic-service-want-routing/https://blog.ygjoon.cn/harmonyos/atomic-service-want-routing/围绕 singleton UIAbility，串起 Want 参数解析、冷启动暂存、热启动 onNewWant 和 NavPathStack 就绪后的安全路由。Sat, 03 Oct 2026 03:23:00 GMTHarmonyOS元服务ArkTSWant深链路由https://blog.ygjoon.cn/harmonyos/atomic-service-form-lifecycle/https://blog.ygjoon.cn/harmonyos/atomic-service-form-lifecycle/核对 ArkTS 服务卡片从 module.json5 注册、form_config 声明到 FormExtensionAbility 数据绑定与更新的完整链路。Wed, 30 Sep 2026 05:29:00 GMTHarmonyOS元服务ArkTS服务卡片https://blog.ygjoon.cn/harmonyos/atomic-service-module-config/https://blog.ygjoon.cn/harmonyos/atomic-service-module-config/从一个 Stage 工程的配置出发，拆开元服务产物类型、模块免安装能力与交付策略，并给出发布前的核查清单。Tue, 29 Sep 2026 04:55:00 GMTHarmonyOS元服务ArkTSmodule.json5https://blog.ygjoon.cn/ios/swiftui-detail-concurrent-loading/https://blog.ygjoon.cn/ios/swiftui-detail-concurrent-loading/详情区块并发加载后，导航返回时怎样避免重复请求和过期覆盖？示例用请求代次与路由状态处理这两个边界。Sun, 27 Sep 2026 04:49:00 GMTiOSSwiftUI并发状态管理案例https://blog.ygjoon.cn/ios/ios-keychain-session-isolation/https://blog.ygjoon.cn/ios/ios-keychain-session-isolation/切换账号时，棘手的往往不是 Keychain 读写，而是旧请求稍后返回。会话代次和请求快照可阻止迟到数据写入新账号界面。Sun, 27 Sep 2026 02:02:00 GMTiOSSwiftKeychain认证案例https://blog.ygjoon.cn/ios/ios-image-cache-storage-variants/https://blog.ygjoon.cn/ios/ios-image-cache-storage-variants/同一图片被多个视图同时请求时，actor 合并下载并缓存解码结果；不同展示尺寸则通过对象存储变体分别获取。Sat, 26 Sep 2026 06:36:00 GMTiOSSwiftUI图片加载性能优化案例https://blog.ygjoon.cn/ios/ios-location-state-home-refresh/https://blog.ygjoon.cn/ios/ios-location-state-home-refresh/手动选址优先于设备定位，小幅位置漂移也不必触发刷新。本文用单飞加载和距离阈值安排附近内容更新。Wed, 23 Sep 2026 07:05:00 GMTiOSCoreLocationSwiftUI定位案例https://blog.ygjoon.cn/ios/ios-refund-flow-and-progress/https://blog.ygjoon.cn/ios/ios-refund-flow-and-progress/退款表单展示服务端金额，用户填写理由后提交申请；进度再按订单状态更新。金额、账号和异步响应各有边界。Wed, 23 Sep 2026 02:59:00 GMTiOSSwiftUI退款订单案例https://blog.ygjoon.cn/ios/ios-request-validation-amount-boundaries/https://blog.ygjoon.cn/ios/ios-request-validation-amount-boundaries/金额、地点和时间等字段都齐全，怎样把提交条件集中到一处？本文用纯请求构造器给出一条可测的校验路径。Mon, 21 Sep 2026 05:51:00 GMTiOSSwift表单校验创建案例https://blog.ygjoon.cn/ios/ios-order-state-matrix/https://blog.ygjoon.cn/ios/ios-order-state-matrix/后端状态码应映射成明确的页面操作。文章对照列表、详情、状态卡和条目卡的入口差异，并给出可读的映射方式。Mon, 21 Sep 2026 01:46:00 GMTiOSSwift订单状态机案例https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-refund-progress/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-refund-progress/退款页会经历金额确认、附件上传、提交和进度跟踪。文章重点处理各阶段的状态保留、重复提交与日志展示。Sat, 19 Sep 2026 06:54:00 GMTFlutter项目案例订单售后https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-search-race/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-search-race/400ms 防抖只能减少请求次数，无法保证响应顺序。示例用请求代次丢弃迟到结果，并分别处理地图地址和内容搜索。Thu, 17 Sep 2026 02:05:00 GMTFlutter项目案例搜索https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-payment-status/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-payment-status/第三方 SDK 返回后，订单状态仍要向服务端确认。代码示例串起支付编号、应用回跳和结果查询，并处理重复回调。Wed, 16 Sep 2026 07:21:00 GMTFlutter项目案例支付https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-pagination-lifecycle/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-pagination-lifecycle/下拉刷新与加载更多可能同时碰上旧请求。本文展示 ListMixin 如何管理请求代次、列表状态和页面销毁后的资源清理。Wed, 16 Sep 2026 05:09:00 GMTFlutter项目案例分页列表https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-order-pricing/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-order-pricing/请求里哪些字段来自用户选择，哪些金额只能由服务端确认？示例将表单快照、费用展示和最终计价分开处理。Tue, 15 Sep 2026 01:48:00 GMTFlutter项目案例订单实战https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-map-selection/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-map-selection/选择城市、搜索地点或拖动地图后，地址结果都要回到同一份选择状态，再交给后续下单页面。Sat, 12 Sep 2026 09:26:00 GMTFlutter项目案例地图位置选择https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-detail-to-form/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-detail-to-form/从详情页进入表单时，已有选择怎样带过去、失败时又该保留什么？本文落到共享状态、时段选择和提交面板的实现。Sat, 12 Sep 2026 04:28:00 GMTFlutter项目案例创建流程https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-home-data-lifecycle/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-home-data-lifecycle/首页数据先解析再交给卡片；示例将 JSON 转换放到独立 isolate，并在页面不可见时暂停轮播计时器。Wed, 09 Sep 2026 04:45:00 GMTFlutter项目案例性能优化https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-location-lifecycle/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-location-lifecycle/定位页面会遇到权限变化、地图事件和传感器缺失等分支。文中按数据流说明平台回退、区域解析与本地缓存如何衔接。Wed, 09 Sep 2026 01:35:00 GMTFlutter项目案例定位https://blog.ygjoon.cn/ios/swiftui-launch-and-consent/https://blog.ygjoon.cn/ios/swiftui-launch-and-consent/隐私确认、登录恢复和系统回调谁先发生，会影响首屏状态。本文用显式启动状态串起确认、恢复与首页创建。Sun, 06 Sep 2026 04:14:00 GMTiOSSwiftUI启动流程隐私案例https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-consent-and-session/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-consent-and-session/隐私确认之前，第三方 SDK 和登录会话分别应处于什么状态？示例给出初始化顺序，并标出用户拒绝后的处理边界。Sat, 05 Sep 2026 07:02:00 GMTFlutter项目案例隐私与登录https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-app-startup/https://blog.ygjoon.cn/flutter/project-cases/flutter-project-case-app-startup/应用从 main() 到首页要经过哪些准备？这篇把环境初始化、GetX 注册、隐私确认和首个路由放进同一条启动链路。Sat, 05 Sep 2026 02:37:00 GMTFlutter项目案例架构拆解https://blog.ygjoon.cn/web/nuxt3-ssr-practice/https://blog.ygjoon.cn/web/nuxt3-ssr-practice/useFetch 和 useAsyncData 选哪个？文件路由组织、server/api 写接口，以及服务端水合 mismatch 的三个经典坑。Wed, 02 Sep 2026 02:43:00 GMTNuxtVueSSR前端https://blog.ygjoon.cn/web/nestjs-backend-basics/https://blog.ygjoon.cn/web/nestjs-backend-basics/沿一条 NestJS 请求链认识 Controller、Provider 与 Module，再看 DTO 和 ValidationPipe 怎样把参数校验放在业务逻辑之前。Tue, 01 Sep 2026 05:15:00 GMTNestJSNode.js后端https://blog.ygjoon.cn/web/vue3-composition-api-basics/https://blog.ygjoon.cn/web/vue3-composition-api-basics/ref 和 reactive 怎么选？从响应式原理讲起，用计数器、表单、列表三个场景讲透 computed、watch 和生命周期。Tue, 01 Sep 2026 02:01:00 GMTVue前端组合式APIhttps://blog.ygjoon.cn/flutter/flutter-ipp-silent-printing-plugin/https://blog.ygjoon.cn/flutter/flutter-ipp-silent-printing-plugin/基于 IPP 打印协议做企业级静默打印方案：局域网打印机自动发现、打印作业提交与状态轮询，一套插件架构同时适配桌面与移动五端Fri, 05 Dec 2025 05:47:06 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-system-permissions/https://blog.ygjoon.cn/flutter/flutter-system-permissions/用 permission_handler 一套 API 申请相机、定位等系统权限：含权限被拒后的引导话术和跳转设置页处理Fri, 05 Dec 2025 02:32:12 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-device-info-bridge/https://blog.ygjoon.cn/flutter/flutter-device-info-bridge/机型、系统版本、CPU 内存、网络状态、电池信息一次拿全：插件、MethodChannel、FFI 三种取数方式对比，附设备跑分对比与健康监控做法Thu, 04 Dec 2025 10:35:01 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-file-management-bridge/https://blog.ygjoon.cn/flutter/flutter-file-management-bridge/Android File API 与 iOS FileManager 双端桥接：内部、外部、缓存目录怎么选，文件浏览搜索预览一条龙，压缩解压与云存储集成的做法Thu, 04 Dec 2025 10:26:52 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-sms-and-phone-bridge/https://blog.ygjoon.cn/flutter/flutter-sms-and-phone-bridge/短信验证码场景的双端桥接：短信收发与模板管理、通话记录查询、来电监听识别，原生能力一次封装处处复用Thu, 04 Dec 2025 10:19:32 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-contacts-management-bridge/https://blog.ygjoon.cn/flutter/flutter-contacts-management-bridge/Android ContactsContract 与 iOS Contacts Framework 双端桥接：联系人增删改查、分组管理、搜索与备份恢复Thu, 04 Dec 2025 10:12:25 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-picture-in-picture-bridge/https://blog.ygjoon.cn/flutter/flutter-picture-in-picture-bridge/视频悬浮窗的双端原生接法：进入画中画模式、悬浮窗内播放暂停切集，配合播放器插件做出完整的后台小窗体验Thu, 04 Dec 2025 09:53:05 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-location-services-bridge/https://blog.ygjoon.cn/flutter/flutter-location-services-bridge/Android LocationManager 与 iOS CoreLocation 双端桥接：实时位置追踪、地理围栏、轨迹记录，高精度与低功耗模式的取舍Thu, 04 Dec 2025 09:49:04 GMTFlutterhttps://blog.ygjoon.cn/flutter/flutter-sensor-bridge/https://blog.ygjoon.cn/flutter/flutter-sensor-bridge/以健身追踪应用为引子：加速度计、陀螺仪、磁力计等传感器选型，采样频率与功耗的权衡、低通滤波去噪，再讲传感器融合的实战套路Thu, 04 Dec 2025 08:44:25 GMTFlutter传感器加速度计陀螺仪磁力计光线传感器https://blog.ygjoon.cn/flutter/flutter-audio-video-playback-bridge/https://blog.ygjoon.cn/flutter/flutter-audio-video-playback-bridge/以音乐视频应用为引子：本地与在线媒体播放、播放列表管理、后台播放与音频焦点，MP4/HLS 等格式兼容和双端差异一次讲透Thu, 04 Dec 2025 08:36:15 GMTFlutter音频播放视频播放媒体控制后台播放播放器https://blog.ygjoon.cn/flutter/flutter-camera-and-photo-library-bridge/https://blog.ygjoon.cn/flutter/flutter-camera-and-photo-library-bridge/以社交分享应用为引子：camera 拍照录像、image_picker 与 photo_manager 做媒体选择，权限、设备兼容与大图内存全覆盖Thu, 04 Dec 2025 08:28:03 GMTFlutter相机相册图片处理视频处理媒体管理https://blog.ygjoon.cn/flutter/flutter-nfc-bridge/https://blog.ygjoon.cn/flutter/flutter-nfc-bridge/以智能门禁系统为引子：NFC 三种工作模式、NDEF 数据格式与标签选型，flutter_nfc_kit 读卡写卡，以及双端平台差异Thu, 04 Dec 2025 08:23:48 GMTFlutterNFC近场通信平台桥接移动支付智能标签https://blog.ygjoon.cn/flutter/flutter-bluetooth-device-bridge/https://blog.ygjoon.cn/flutter/flutter-bluetooth-device-bridge/以智能家居项目为引子：经典蓝牙与 BLE 选型，flutter_blue_plus 做设备扫描、连接管理与数据传输，Android 12+ 蓝牙权限别漏Thu, 04 Dec 2025 08:20:44 GMTFlutter蓝牙设备通信平台桥接IoT硬件集成https://blog.ygjoon.cn/flutter/flutter-riverpod-practical-guide/https://blog.ygjoon.cn/flutter/flutter-riverpod-practical-guide/Riverpod 落地实战：ProviderScope 初始化、ConsumerWidget 读状态、autoDispose 管资源释放，附常见误区Thu, 04 Dec 2025 08:06:01 GMTFlutterRiverpod状态管理实战指南依赖注入响应式编程https://blog.ygjoon.cn/flutter/flutter-state-management-guide/https://blog.ygjoon.cn/flutter/flutter-state-management-guide/同一套电商功能用 Provider、BLoC、GetX、Riverpod 各做一遍：对比写法与适用场景，帮你选出最合适的方案Thu, 04 Dec 2025 07:59:31 GMTFlutter状态管理ProviderBLOCGetXRiverpod实战指南https://blog.ygjoon.cn/flutter/flutter-bloc-practical-guide/https://blog.ygjoon.cn/flutter/flutter-bloc-practical-guide/跟着一个咖啡店 App 从零搭 BLoC：事件、状态、Bloc 三件套，订单、支付、库存更新全走状态流Thu, 04 Dec 2025 07:50:31 GMTFlutterBLOC状态管理实战指南故事案例https://blog.ygjoon.cn/flutter/flutter-pangle-sdk-bridge/https://blog.ygjoon.cn/flutter/flutter-pangle-sdk-bridge/MethodChannel 手写穿山甲广告桥接：开屏、激励视频、Banner、插屏四种广告位接入与收益数据统计Thu, 04 Dec 2025 07:45:37 GMTFlutter穿山甲SDK广告集成平台桥接收益优化https://blog.ygjoon.cn/flutter/flutter-cross-platform-state-sync/https://blog.ygjoon.cn/flutter/flutter-cross-platform-state-sync/增量与双向同步策略、离线队列、数据冲突合并规则：Flutter 跨端数据一致性的落地架构Thu, 04 Dec 2025 07:38:30 GMTFlutter数据同步状态管理跨平台冲突解决https://blog.ygjoon.cn/flutter/flutter-third-party-sdk-bridge-practices/https://blog.ygjoon.cn/flutter/flutter-third-party-sdk-bridge-practices/统一接口抽象屏蔽各家 SDK 的差异：SDK 工厂统一注册管理、初始化与资源释放的生命周期，再谈错误处理和跨平台兼容的那些坑Thu, 04 Dec 2025 07:32:14 GMTFlutter第三方集成平台桥接最佳实践跨平台https://blog.ygjoon.cn/flutter/flutter-platform-channels-advanced/https://blog.ygjoon.cn/flutter/flutter-platform-channels-advanced/手写自定义二进制编解码器压缩通道传输开销，附平台通道性能调优与安全通信的实战做法Thu, 04 Dec 2025 07:27:24 GMTFlutter平台通道MethodChannelEventChannelBasicMessageChannelhttps://blog.ygjoon.cn/flutter/flutter-ffi-bridge/https://blog.ygjoon.cn/flutter/flutter-ffi-bridge/用 dart:ffi 直接调用 C/C++ 原生库：Dart 与 C 类型映射、字符串数组的指针转换、calloc 内存管理，再用 ffigen 自动生成绑定Thu, 04 Dec 2025 07:23:02 GMTFlutterFFIC/C++原生集成性能优化https://blog.ygjoon.cn/flutter/flutter-desktop-platform-bridge/https://blog.ygjoon.cn/flutter/flutter-desktop-platform-bridge/Flutter 落地桌面三端：Windows 热键注册与文件对话框、macOS/Linux 系统 API 调用思路，把移动端代码复用到桌面应用的适配要点Thu, 04 Dec 2025 07:20:16 GMTFlutter桌面平台WindowsmacOSLinuxhttps://blog.ygjoon.cn/flutter/flutter-web-platform-bridge/https://blog.ygjoon.cn/flutter/flutter-web-platform-bridge/在网页端双向调用原生脚本：用注解声明外部函数、把 Dart 回调注册给页面用，并聊聊 Web 端渲染的性能取舍Thu, 04 Dec 2025 07:16:56 GMTFlutterWeb平台JavaScript互操作DOMhttps://blog.ygjoon.cn/flutter/flutter-native-platform-bridge/https://blog.ygjoon.cn/flutter/flutter-native-platform-bridge/MethodChannel 往深了玩：自定义二进制编解码器压榨通道性能，讲清内存管理与复杂场景的桥接模式，给高性能混合应用打底Thu, 04 Dec 2025 07:14:16 GMTFlutter平台桥接平台通道性能优化https://blog.ygjoon.cn/kt/kotlin-js-series-index/https://blog.ygjoon.cn/kt/kotlin-js-series-index/Kotlin/JS 系列学习路线图：基础篇到进阶篇的阅读顺序，每篇的前置知识与关联，照着走不迷路。Thu, 04 Dec 2025 07:06:43 GMTKotlinJavaScriptKotlin/JSKotlin Multiplatform系列文章索引导航https://blog.ygjoon.cn/kt/kotlin-js-project-best-practices/https://blog.ygjoon.cn/kt/kotlin-js-project-best-practices/完整 Kotlin/JS 项目实战：任务管理应用的架构设计、用户认证、状态管理，从脚手架到部署的全流程。Thu, 04 Dec 2025 07:00:51 GMTKotlinJavaScript实战项目最佳实践项目架构Androidhttps://blog.ygjoon.cn/kt/kotlin-js-kotlin-multiplatform/https://blog.ygjoon.cn/kt/kotlin-js-kotlin-multiplatform/KMP 项目里的 Web 端：共享数据模型与业务逻辑、expect/actual 平台实现，Web 与移动端共用一套核心代码。Thu, 04 Dec 2025 06:55:39 GMTKotlinJavaScriptMultiplatform跨平台代码共享Androidhttps://blog.ygjoon.cn/kt/kotlin-js-performance-debugging/https://blog.ygjoon.cn/kt/kotlin-js-performance-debugging/Kotlin/JS 性能优化：路由级代码分割、动态导入懒加载、协程生命周期防泄漏，配浏览器调试技巧。Thu, 04 Dec 2025 06:53:08 GMTKotlinJavaScript性能优化调试监控Androidhttps://blog.ygjoon.cn/kt/kotlin-js-react-components/https://blog.ygjoon.cn/kt/kotlin-js-react-components/Kotlin/JS 写 React：函数组件 DSL、状态管理、路由集成，类型安全加持下的前端组件开发流程。Thu, 04 Dec 2025 06:52:01 GMTKotlinJavaScriptReact组件开发状态管理Androidhttps://blog.ygjoon.cn/kt/kotlin-js-modules-dependencies/https://blog.ygjoon.cn/kt/kotlin-js-modules-dependencies/Kotlin/JS 工程化：Gradle 模块配置、CommonJS/ES 模块选型、npm 包集成与版本管理，大型项目的组织方式。Thu, 04 Dec 2025 06:47:15 GMTKotlinJavaScript模块化依赖管理GradleAndroidhttps://blog.ygjoon.cn/kt/kotlin-js-async-coroutines/https://blog.ygjoon.cn/kt/kotlin-js-async-coroutines/Kotlin/JS 异步双轨：协程与 Promise 互转、JS 环境下的调度器配置，统一前后端一致的异步写法。Thu, 04 Dec 2025 06:44:44 GMTKotlinJavaScript异步编程协程PromiseAndroidhttps://blog.ygjoon.cn/kt/kotlin-js-dom-web-api/https://blog.ygjoon.cn/kt/kotlin-js-dom-web-api/Kotlin/JS 操作浏览器：类型安全的 DOM 接口、事件监听与自定义事件、CSS 样式控制，用 Kotlin 写交互式网页。Thu, 04 Dec 2025 06:40:11 GMTKotlinJavaScriptDOMWeb API事件处理Androidhttps://blog.ygjoon.cn/kt/kotlin-js-javascript-interop/https://blog.ygjoon.cn/kt/kotlin-js-javascript-interop/Kotlin/JS 调用 JS 生态：external 声明外部 API、@JsModule 导入 npm 包、动态类型处理，复用海量第三方库。Thu, 04 Dec 2025 06:38:26 GMTKotlinJavaScript互操作第三方集成externalAndroidhttps://blog.ygjoon.cn/kt/kotlin-js-syntax-type-mapping/https://blog.ygjoon.cn/kt/kotlin-js-syntax-type-mapping/Kotlin/JS 类型系统：Kotlin 类型到 JS 类型的映射规则、Any/Unit/Nothing 特殊处理，集合互转的注意事项。Thu, 04 Dec 2025 06:36:05 GMTKotlinJavaScript类型系统语法Androidhttps://blog.ygjoon.cn/kt/kotlin-js-intro-setup/https://blog.ygjoon.cn/kt/kotlin-js-intro-setup/Kotlin/JS 入门第一课：它是什么、适合什么场景，JDK 与 IDE 安装，跑通第一个 Kotlin 写的网页。Thu, 04 Dec 2025 06:34:27 GMTKotlinJavaScript基础环境搭建Androidhttps://blog.ygjoon.cn/flutter/flutter-openharmony-liteos-evaluation/https://blog.ygjoon.cn/flutter/flutter-openharmony-liteos-evaluation/区分 OpenHarmony mini、small 与 standard 系统类型，评估现有 Flutter OHOS 社区工具链在轻量设备上的适用边界。Tue, 04 Nov 2025 01:29:53 GMTFlutterOpenHarmonyLiteOSIoThttps://blog.ygjoon.cn/flutter/flutter-offline-sync-and-consistency/https://blog.ygjoon.cn/flutter/flutter-offline-sync-and-consistency/弱网离线场景的完整打法：Offline-First 架构、hive 与 drift 缓存选型、syncState 状态机与冲突合并策略Sun, 02 Nov 2025 02:11:47 GMTFlutter数据同步离线能力https://blog.ygjoon.cn/flutter/flutter-data-security-and-encryption/https://blog.ygjoon.cn/flutter/flutter-data-security-and-encryption/Token 别明文存：flutter_secure_storage 接系统钥匙串，SQLCipher 给数据库加 key，HTTPS 证书校验防中间人Thu, 30 Oct 2025 07:40:50 GMTFlutter安全加密https://blog.ygjoon.cn/flutter/flutter-ci-cd-automated-release/https://blog.ygjoon.cn/flutter/flutter-ci-cd-automated-release/从工具选型到流水线搭建：GitHub Actions、Jenkins、Codemagic 怎么选，Docker 统一构建环境，Lint、测试、灰度发布串成一条线Tue, 28 Oct 2025 05:42:15 GMTFlutter工程化CI/CDhttps://blog.ygjoon.cn/kt/android-kotlin-wearos-compose/https://blog.ygjoon.cn/kt/android-kotlin-wearos-compose/Wear OS 开发实战：手表端 Compose 布局差异、Tiles 快捷卡片、手机手表数据同步，以及低功耗场景下的取舍。Sun, 26 Oct 2025 05:21:45 GMTKotlinComposeWearOSAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-workmanager-background-tasks/https://blog.ygjoon.cn/kt/android-kotlin-workmanager-background-tasks/WorkManager 后台任务全攻略：约束调度、链式与周期任务、Hilt 注入 Worker，以及国内 ROM 保活这个绕不开的现实问题。Thu, 23 Oct 2025 05:11:12 GMTKotlinWorkManager后台任务Androidhttps://blog.ygjoon.cn/kt/android-kotlin-security-data-protection/https://blog.ygjoon.cn/kt/android-kotlin-security-data-protection/Android 安全纵深防御：本地数据加密、证书锁定、代码混淆、Root 检测，没有银弹，每层都得做。Sun, 19 Oct 2025 09:57:57 GMTKotlin安全数据保护Androidhttps://blog.ygjoon.cn/kt/android-kotlin-app-startup-optimization/https://blog.ygjoon.cn/kt/android-kotlin-app-startup-optimization/用 Macrobenchmark 的 StartupTimingMetric 记录冷启动 TTID 与 TTFD，再从启动 trace 检查主线程初始化、磁盘 I/O 和首屏依赖。Sat, 18 Oct 2025 03:23:13 GMTKotlin启动优化Androidhttps://blog.ygjoon.cn/kt/android-kotlin-performance-memory-tuning/https://blog.ygjoon.cn/kt/android-kotlin-performance-memory-tuning/用 Macrobenchmark、Perfetto 与 Android Studio Profiler 定位启动、掉帧、内存和 ANR 问题，并按设备与场景设定可复现的指标。Wed, 15 Oct 2025 03:06:57 GMTKotlin性能优化调优Androidhttps://blog.ygjoon.cn/kt/android-kotlin-multimodule-resources-routing/https://blog.ygjoon.cn/kt/android-kotlin-multimodule-resources-routing/大型项目多模块拆分实战：资源命名规范防冲突、接口化导航解耦、动态特性模块，以及模块数量的甜蜜点。Sat, 11 Oct 2025 01:33:51 GMTKotlin多模块架构Androidhttps://blog.ygjoon.cn/kt/android-kotlin-architecture-multimodule/https://blog.ygjoon.cn/kt/android-kotlin-architecture-multimodule/Android 架构拼图：ViewModel+UseCase 分层、DataStore+Flow 数据层、WorkManager 后台任务，多模块协同约定。Thu, 09 Oct 2025 09:39:05 GMTKotlinAndroid架构https://blog.ygjoon.cn/kt/android-kotlin-gradle-dsl-build-optimization/https://blog.ygjoon.cn/kt/android-kotlin-gradle-dsl-build-optimization/把 Gradle 脚本换成 Kotlin DSL：类型安全的构建配置、Version Catalog 统一版本、构建逻辑抽模块，附带构建提速的实测手段。Wed, 08 Oct 2025 06:33:20 GMTKotlinGradle构建Androidhttps://blog.ygjoon.cn/kt/android-kotlin-ksp-code-generation/https://blog.ygjoon.cn/kt/android-kotlin-ksp-code-generation/保留 Kotlin 1.9 与 KSP 1.x 的 Processor 示例和旧项目排查线索；新工程请先阅读 KSP2 与 Kotlin 2.x 更新说明。Sat, 04 Oct 2025 10:41:41 GMTKotlinKSP编译期Androidhttps://blog.ygjoon.cn/kt/android-kotlin-coroutine-testing-debugging/https://blog.ygjoon.cn/kt/android-kotlin-coroutine-testing-debugging/协程测试与排障：runTest 虚拟时间、Turbine 测 Flow、协程调试器看调用栈，解决 flaky 测试和泄漏两大痛点。Fri, 03 Oct 2025 10:20:21 GMTKotlin协程测试Androidhttps://blog.ygjoon.cn/kt/android-kotlin-flow-operators-backpressure/https://blog.ygjoon.cn/kt/android-kotlin-flow-operators-backpressure/Flow 高阶操作符：flatMapLatest 切换搜索、buffer/conflate/collectLatest 背压取舍，回调转 Flow 接入。Wed, 01 Oct 2025 02:58:04 GMTKotlinFlow背压Androidhttps://blog.ygjoon.cn/flutter/flutter-openharmony-optimization/https://blog.ygjoon.cn/flutter/flutter-openharmony-optimization/基于 OpenHarmony SIG 社区 Flutter 工具链，整理性能测量、插件覆盖、模型配置和 HAP 发布前检查。Sun, 28 Sep 2025 07:46:40 GMTFlutter鸿蒙性能优化https://blog.ygjoon.cn/flutter/flutter-desktop-development/https://blog.ygjoon.cn/flutter/flutter-desktop-development/Windows、macOS、Linux 三端环境搭建，宽屏三栏布局、键盘快捷键与右键菜单适配，附打包发布流程Fri, 26 Sep 2025 03:04:29 GMTFlutter桌面应用https://blog.ygjoon.cn/flutter/flutter-harmonyos-next-guide/https://blog.ygjoon.cn/flutter/flutter-harmonyos-next-guide/梳理 Flutter 适配 HarmonyOS NEXT 的社区方案与架构边界，并标注示意内容和实际适配仓库的区别。Sun, 21 Sep 2025 02:04:39 GMTFlutterHarmonyOS NEXTArkTShttps://blog.ygjoon.cn/kt/android-kotlin-logging-observability/https://blog.ygjoon.cn/kt/android-kotlin-logging-observability/移动端可观测性搭建：日志分级与脱敏、崩溃上报、性能指标采集，从本地调试到线上仪表板的完整链路。Fri, 19 Sep 2025 04:41:19 GMTKotlin可观测性日志Androidhttps://blog.ygjoon.cn/kt/android-kotlin-compose-accessibility/https://blog.ygjoon.cn/kt/android-kotlin-compose-accessibility/让 Compose 应用通过无障碍验收：语义描述、焦点顺序、动态字体适配、色彩对比度，以及用 TalkBack 真机验证的完整检查清单。Thu, 18 Sep 2025 07:09:37 GMTKotlinCompose无障碍Androidhttps://blog.ygjoon.cn/kt/android-kotlin-channel-concurrency/https://blog.ygjoon.cn/kt/android-kotlin-channel-concurrency/Channel 做事件队列和并发流水线：生产者消费者、背压限流、select 多路复用，配上传队列与 UI 节流两个场景，讲清它和 Flow 的分工。Tue, 16 Sep 2025 04:49:43 GMTKotlin协程并发Androidhttps://blog.ygjoon.cn/kt/android-kotlin-hilt-dependency-injection/https://blog.ygjoon.cn/kt/android-kotlin-hilt-dependency-injection/Hilt 在 Android 工程里的完整落地：模块划分、自定义作用域、Compose 注入、动态特性模块，以及可测试性带来的分层收益。Sun, 14 Sep 2025 05:34:25 GMTKotlinHiltDIAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-datastore-migration/https://blog.ygjoon.cn/kt/android-kotlin-datastore-migration/DataStore 双形态：Preferences 存键值、Proto 存结构化数据，SharedPreferences 存量数据迁移的完整步骤和回滚预案。Wed, 10 Sep 2025 08:38:44 GMTKotlinDataStoreAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-room-database/https://blog.ygjoon.cn/kt/android-kotlin-room-database/Room 进阶：实体关联设计、Migration 迁移测试、Flow 响应式查询，多模块下数据库的归属划分与事务边界。Sat, 06 Sep 2025 01:42:26 GMTKotlinRoom数据库Androidhttps://blog.ygjoon.cn/kt/android-kotlin-compose-animations/https://blog.ygjoon.cn/kt/android-kotlin-compose-animations/Compose 动画进阶：AnimationSpec 选型、多属性过渡、Gesture 衔接 Animatable，spring 的物理感胜过线性 tween。Fri, 05 Sep 2025 05:24:11 GMTKotlinCompose动画Androidhttps://blog.ygjoon.cn/kt/android-kotlin-compose-navigation-deep-links/https://blog.ygjoon.cn/kt/android-kotlin-compose-navigation-deep-links/Compose Navigation 路由设计与深链打通：参数传递、多返回栈 BottomBar、Manifest 跳转配置，多模块下导航图的拆分策略。Mon, 01 Sep 2025 01:15:59 GMTKotlinComposeNavigationAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-compose-material3/https://blog.ygjoon.cn/kt/android-kotlin-compose-material3/Material 3 主题到动态取色：颜色角色、Typography、Design Token 落地，老项目 XML 与 Compose 混用的过渡方案。Fri, 29 Aug 2025 07:05:55 GMTKotlinComposeMaterial3Androidhttps://blog.ygjoon.cn/kt/android-kotlin-flow-state-management/https://blog.ygjoon.cn/kt/android-kotlin-flow-state-management/Flow 在 Android UI 层的标准用法：StateFlow 持有界面状态、SharedFlow 发一次性事件，配冷热流区别和背压节流，一套组合拳。Wed, 27 Aug 2025 07:37:29 GMTKotlinFlowAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-coroutines-in-practice/https://blog.ygjoon.cn/kt/android-kotlin-coroutines-in-practice/协程在真实项目里的组合用法：Retrofit 并发请求、Room 事务、ViewModel 作用域，互斥锁与限流器解决并发冲突。Mon, 25 Aug 2025 01:18:36 GMTKotlin协程Androidhttps://blog.ygjoon.cn/kt/android-kotlin-multiplatform-intro/https://blog.ygjoon.cn/kt/android-kotlin-multiplatform-intro/Kotlin Multiplatform 在 Android 工程的切入点：共享模块结构、网络层复用、发布配置，以及它和 Flutter 各自适合的场景边界。Sun, 24 Aug 2025 06:49:06 GMTKotlinKMMAndroidhttps://blog.ygjoon.cn/kt/android-kotlin-jetpack-compose-guide/https://blog.ygjoon.cn/kt/android-kotlin-jetpack-compose-guide/Compose 从入门到上线：remember 状态、Modifier 链、LaunchedEffect 副作用边界，外加重组性能和 UI 测试的关键点。Sat, 23 Aug 2025 08:35:04 GMTKotlinComposeAndroidhttps://blog.ygjoon.cn/flutter/flutter-harmonyos-overview/https://blog.ygjoon.cn/flutter/flutter-harmonyos-overview/项目评估从目标系统、API 与 Flutter 适配分支入手，再核对插件覆盖、构建链和设备验证条件。Wed, 20 Aug 2025 08:48:16 GMTFlutter鸿蒙适配指南https://blog.ygjoon.cn/flutter/flutter-openharmony-basics/https://blog.ygjoon.cn/flutter/flutter-openharmony-basics/基于 OpenHarmony SIG Flutter 适配仓整理工程创建、HAP 构建、应用模型边界与插件检查流程。Sun, 17 Aug 2025 07:09:42 GMTFlutter鸿蒙适配指南https://blog.ygjoon.cn/kt/android-kotlin-coroutines-dispatchers/https://blog.ygjoon.cn/kt/android-kotlin-coroutines-dispatchers/Kotlin 协程地基：launch/async、Dispatcher 线程切换、结构化并发的取消传播，从 Dart async 视角对比理解更顺。Thu, 14 Aug 2025 03:59:07 GMTKotlin协程Androidhttps://blog.ygjoon.cn/kt/android-kotlin-oop-delegation/https://blog.ygjoon.cn/kt/android-kotlin-oop-delegation/Kotlin 面向对象精髓：数据类、密封类状态建模，by 关键字做类委托与属性委托，组件化中的真实用例。Tue, 12 Aug 2025 05:32:01 GMTKotlinAndroidOOPhttps://blog.ygjoon.cn/kt/android-kotlin-functional-control-flow/https://blog.ygjoon.cn/kt/android-kotlin-functional-control-flow/Kotlin 函数式写法在业务层的落地：let/run/apply 选型、高阶函数封装 Repository、ViewModel 状态转换，写出更短的业务逻辑。Sat, 09 Aug 2025 02:12:30 GMTKotlinAndroid函数式https://blog.ygjoon.cn/kt/android-kotlin-collections-standard-library/https://blog.ygjoon.cn/kt/android-kotlin-collections-standard-library/Kotlin 集合与标准库的高效用法：map/filter 变换、Sequence 惰性求值，列表差分更新与配置合并两个业务案例。Tue, 05 Aug 2025 03:34:40 GMTKotlinAndroid集合https://blog.ygjoon.cn/kt/android-kotlin-types-null-safety/https://blog.ygjoon.cn/kt/android-kotlin-types-null-safety/Kotlin 空安全实战：可空类型与安全调用、let 系列函数选型，Intent 传参、Room 默认值、Retrofit 模型三个高频场景。Mon, 04 Aug 2025 03:23:45 GMTKotlinAndroid基础https://blog.ygjoon.cn/kt/android-kotlin-setup-syntax-overview/https://blog.ygjoon.cn/kt/android-kotlin-setup-syntax-overview/先跑通 JDK、Android Studio 与 Kotlin DSL 工程，再用 Dart 和 Kotlin 的语法对照认识变量、空安全及项目结构。Fri, 01 Aug 2025 01:19:35 GMTKotlinAndroid基础https://blog.ygjoon.cn/dart/dart-metaprogramming/https://blog.ygjoon.cn/dart/dart-metaprogramming/进阶玩法：运行时类型操作与动态调用、build.yaml 配置、自定义构建器与注解处理器，把重复代码交给机器去写。Thu, 13 Mar 2025 05:37:00 GMTDart元编程https://blog.ygjoon.cn/flutter/flutter-add-to-app/https://blog.ygjoon.cn/flutter/flutter-add-to-app/把 Flutter module 嵌进原生 App：Android 接 FlutterActivity、iOS 用 podhelper，通道通信与启动性能一并讲Sat, 08 Mar 2025 06:06:00 GMTFlutter混合开发原生集成https://blog.ygjoon.cn/flutter/flutter-payment-sdk/https://blog.ygjoon.cn/flutter/flutter-payment-sdk/支付宝 tobias 与微信支付双接入：下单调起支付、客户端回调处理、签名验签，支付链路一次跑通Tue, 04 Mar 2025 05:14:00 GMTFlutter第三方集成支付功能https://blog.ygjoon.cn/flutter/flutter-firebase-analytics/https://blog.ygjoon.cn/flutter/flutter-firebase-analytics/google-services.json 配置、logEvent 打自定义事件、自动采集屏幕浏览：Firebase Analytics 接入与事件设计Sat, 01 Mar 2025 07:39:00 GMTFlutter第三方集成数据分析https://blog.ygjoon.cn/flutter/flutter-social-login/https://blog.ygjoon.cn/flutter/flutter-social-login/微信、Facebook、Google 三家登录接入：OAuth 授权码换 token、用户信息拉取，第三方登录一次搞定Thu, 27 Feb 2025 02:13:00 GMTFlutter第三方集成社交登录https://blog.ygjoon.cn/flutter/flutter-melos-monorepo/https://blog.ygjoon.cn/flutter/flutter-melos-monorepo/用 Melos 管理 Flutter 单仓多包：统一安装依赖、一条命令给所有子包跑静态检查和测试，附带版本号联动发布的流程Mon, 24 Feb 2025 06:38:16 GMTFlutter工程化https://blog.ygjoon.cn/flutter/flutter-maps-integration/https://blog.ygjoon.cn/flutter/flutter-maps-integration/高德地图与 Google Maps 双接入：Key 配置、地图展示、定位、路径规划，一次配齐地图常用能力Sat, 22 Feb 2025 06:04:00 GMTFlutter第三方集成地图服务https://blog.ygjoon.cn/flutter/flutter-annotations/https://blog.ygjoon.cn/flutter/flutter-annotations/@override、@deprecated 到 required 关键字：内置注解逐个讲清用法，再手写一个自定义注解配合代码生成Fri, 21 Feb 2025 04:48:21 GMTFlutterDarthttps://blog.ygjoon.cn/flutter/flutter-plugin-advanced/https://blog.ygjoon.cn/flutter/flutter-plugin-advanced/插件写完只是开始：单元与集成测试怎么写，WeakReference 管资源，pub.dev 发布流程与多语言支持Thu, 20 Feb 2025 07:47:00 GMTFlutter插件开发https://blog.ygjoon.cn/flutter/flutter-custom-annotations/https://blog.ygjoon.cn/flutter/flutter-custom-annotations/用 const 类自定义注解，配合 build_runner 在编译期生成代码：从注解定义到 source_gen 处理器的完整链路Thu, 20 Feb 2025 02:24:06 GMTFlutterDarthttps://blog.ygjoon.cn/flutter/flutter-sentry-logging/https://blog.ygjoon.cn/flutter/flutter-sentry-logging/DSN 初始化、captureException 上报崩溃、configureScope 绑定用户信息：Sentry 让线上错误可追踪Sun, 16 Feb 2025 02:05:00 GMTFlutter第三方集成日志收集https://blog.ygjoon.cn/flutter/flutter-plugin-android/https://blog.ygjoon.cn/flutter/flutter-plugin-android/Kotlin 与 Java 两种写法实现 MethodChannel 插件，onAttachedToEngine 绑定、引擎解绑时清理，附权限申请处理Wed, 12 Feb 2025 03:15:00 GMTFlutter插件开发Androidhttps://blog.ygjoon.cn/flutter/flutter-plugin-basics/https://blog.ygjoon.cn/flutter/flutter-plugin-basics/从 flutter create --template=plugin 建项目讲起，理清 Dart 层、原生层、三种通道类型各自的分工Sun, 09 Feb 2025 01:57:00 GMTFlutter插件开发https://blog.ygjoon.cn/flutter/flutter-plugin-ios/https://blog.ygjoon.cn/flutter/flutter-plugin-ios/Swift 与 Objective-C 两种写法实现 FlutterPlugin，podspec 依赖声明、register 注册通道，附 iOS 内存管理要点Wed, 05 Feb 2025 08:37:00 GMTFlutter插件开发iOShttps://blog.ygjoon.cn/dart/dart-concurrency/https://blog.ygjoon.cn/dart/dart-concurrency/深入事件循环与事件队列、Zone 的错误隔离，再用生产者-消费者与并行计算两个模式，榨干 Isolate 并发的性能。Tue, 04 Feb 2025 08:25:00 GMTDart并发编程https://blog.ygjoon.cn/flutter/flutter-concurrency-and-isolates/https://blog.ygjoon.cn/flutter/flutter-concurrency-and-isolates/Isolate 不共享内存，用 SendPort/ReceivePort 传消息；耗时计算扔进 Isolate，主线程只管 async/awaitMon, 03 Feb 2025 02:51:00 GMTFlutter基础https://blog.ygjoon.cn/flutter/flutter-accessibility-guide/https://blog.ygjoon.cn/flutter/flutter-accessibility-guide/Semantics 语义标签、焦点管理、MergeSemantics 合并朗读，让 TalkBack 与 VoiceOver 正确播报你的界面Fri, 31 Jan 2025 08:15:00 GMTFlutter无障碍可访问性https://blog.ygjoon.cn/flutter/flutter-dependency-injection/https://blog.ygjoon.cn/flutter/flutter-dependency-injection/构造函数注入、Provider、GetIt 服务定位器三种方式，把对象创建与使用解耦，让代码可测试、易替换Mon, 27 Jan 2025 02:06:00 GMTFlutter基础https://blog.ygjoon.cn/flutter/flutter-layout-constraints/https://blog.ygjoon.cn/flutter/flutter-layout-constraints/父传约束、子定大小：BoxConstraints 的紧约束与松约束怎么用，Container、Center 等常见 Widget 的约束行为一次讲透Wed, 22 Jan 2025 03:36:00 GMTFlutter基础https://blog.ygjoon.cn/dart/dart-operators-and-expressions/https://blog.ygjoon.cn/dart/dart-operators-and-expressions/三元、??=、as/is 类型测试都是常规操作，重点讲 Dart 独有的级联运算符与空安全 ?.、??，写出更短的链式代码。Sat, 18 Jan 2025 10:00:00 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-error-handling-and-logging/https://blog.ygjoon.cn/flutter/flutter-error-handling-and-logging/runZonedGuarded 兜住未捕获异常，FlutterError.onError 接住框架报错，分级日志让线上问题可追踪Wed, 15 Jan 2025 05:30:00 GMTFlutter基础https://blog.ygjoon.cn/flutter/flutter-hot-reload-and-restart/https://blog.ygjoon.cn/flutter/flutter-hot-reload-and-restart/热重载只重建 Widget 树、保留状态，适合调 UI；热重启清掉状态重跑 main，改静态变量或全局状态时用它Mon, 13 Jan 2025 02:11:00 GMTFlutter基础https://blog.ygjoon.cn/flutter/flutter-lifecycle-management/https://blog.ygjoon.cn/flutter/flutter-lifecycle-management/initState、didChangeDependencies、didUpdateWidget、dispose 各在何时触发：资源在哪一步初始化、哪一步释放Fri, 10 Jan 2025 08:58:00 GMTFlutter基础https://blog.ygjoon.cn/dart/dart-control-flow/https://blog.ygjoon.cn/dart/dart-control-flow/if-else、switch-case、三种 for 循环、while 与 do-while，加上 break 和 continue 跳出规则，控制流一次配齐。Thu, 09 Jan 2025 03:00:00 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-dark-mode/https://blog.ygjoon.cn/flutter/flutter-dark-mode/两套 ThemeData 定义明暗配色，ThemeMode.system 跟随系统，ChangeNotifier 管手动切换与持久化Wed, 08 Jan 2025 10:00:00 GMTFlutter主题切换深色模式https://blog.ygjoon.cn/flutter/flutter-device-communication/https://blog.ygjoon.cn/flutter/flutter-device-communication/WiFi 连接管理、Socket TCP 长连接、蓝牙扫描配对：Flutter 直连局域网设备与外设的三套通信写法Wed, 13 Nov 2024 09:04:39 GMTFlutter网络设备通信https://blog.ygjoon.cn/dart/dart-asynchronous-programming/https://blog.ygjoon.cn/dart/dart-asynchronous-programming/Future 链式调用、async/await 的并行写法、Stream 的创建与监听：网络请求与事件流两种异步场景，一篇讲清该用哪套。Mon, 11 Nov 2024 09:05:19 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-build-and-release/https://blog.ygjoon.cn/flutter/flutter-build-and-release/Android：keytool 生成签名，flutter build 打 apk/appbundle；iOS 证书与 Archive 流程走完Fri, 08 Nov 2024 05:15:03 GMTFlutter实战https://blog.ygjoon.cn/flutter/flutter-custom-time-picker/https://blog.ygjoon.cn/flutter/flutter-custom-time-picker/ListWheelScrollView 做滚轮时间选择器：FixedExtentScrollPhysics 让滚动自动吸附，透视与放大参数调出手感Thu, 07 Nov 2024 01:46:29 GMTDartFlutterhttps://blog.ygjoon.cn/flutter/flutter-performance-testing/https://blog.ygjoon.cn/flutter/flutter-performance-testing/flutter_driver 连真机采集 Timeline：traceAction 量启动耗时与列表滚动帧率，TimelineSummary 直接出报告Wed, 06 Nov 2024 02:59:23 GMTFlutter测试https://blog.ygjoon.cn/flutter/flutter-performance-monitoring/https://blog.ygjoon.cn/flutter/flutter-performance-monitoring/使用 FrameTiming 观察 build、raster 与总帧耗时，配合可取消的内存采样和 DevTools 定位 Flutter 性能问题。Tue, 05 Nov 2024 06:31:01 GMTFlutter性能优化https://blog.ygjoon.cn/flutter/flutter-app-size-optimization/https://blog.ygjoon.cn/flutter/flutter-app-size-optimization/用 Flutter size analysis 拆解 release 包中的 Dart、原生库、资源与字体，再针对实际占比优化。Mon, 04 Nov 2024 09:58:00 GMTFlutter性能优化https://blog.ygjoon.cn/flutter/flutter-sliver-app-bar/https://blog.ygjoon.cn/flutter/flutter-sliver-app-bar/pinned 吸顶、floating 下拉即现、snap 松手自动收放：三个开关组合出折叠大图头，FlexibleSpaceBar 配背景图做详情页头部Mon, 04 Nov 2024 01:07:00 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-startup-optimization/https://blog.ygjoon.cn/flutter/flutter-startup-optimization/避免在 build 中重复创建初始化 Future，拆分首帧必需工作，并用设备与构建模式记录冷启动基线。Sun, 03 Nov 2024 02:59:24 GMTFlutter性能优化https://blog.ygjoon.cn/flutter/flutter-sliver-grid/https://blog.ygjoon.cn/flutter/flutter-sliver-grid/CustomScrollView 里的网格：固定列数与最大格宽两种 delegate，childAspectRatio 控宽高比Thu, 31 Oct 2024 02:25:21 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-memory-optimization/https://blog.ygjoon.cn/flutter/flutter-memory-optimization/从 Timer、Stream 和 AnimationController 生命周期入手，配合图片解码尺寸与 DevTools 快照定位 Flutter 内存问题。Wed, 30 Oct 2024 03:23:48 GMTFlutter性能优化https://blog.ygjoon.cn/flutter/flutter-sliver-list/https://blog.ygjoon.cn/flutter/flutter-sliver-list/BuilderDelegate 按需创建列表项、ListDelegate 适合固定短列表：keepAlive 与重绘边界参数说清楚Tue, 29 Oct 2024 02:56:31 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-custom-scroll-view/https://blog.ygjoon.cn/flutter/flutter-custom-scroll-view/slivers 混排 SliverAppBar、SliverList、SliverGrid；普通 Widget 包 SliverToBoxAdapter 塞入Mon, 28 Oct 2024 06:20:00 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-third-party-push-notifications/https://blog.ygjoon.cn/flutter/flutter-third-party-push-notifications/极光推送（JPush）在 Flutter 里的接法：原生侧配置各手机厂商的推送通道，Dart 侧统一处理通知到达、点击跳转与透传消息Sun, 27 Oct 2024 09:18:53 GMTFlutter消息推送https://blog.ygjoon.cn/flutter/flutter-animation-performance/https://blog.ygjoon.cn/flutter/flutter-animation-performance/用 AnimatedBuilder 缓存静态子树，按需隔离重绘区域，并用 FrameTiming 检查 build、raster 与帧延迟。Sat, 26 Oct 2024 05:53:40 GMTFlutter动画性能优化https://blog.ygjoon.cn/flutter/flutter-rendering-optimization/https://blog.ygjoon.cn/flutter/flutter-rendering-optimization/用 DevTools 定位 Flutter 帧耗时，理解列表默认重绘边界，并按需优化图层与图片尺寸。Sat, 26 Oct 2024 02:15:00 GMTFlutter性能优化https://blog.ygjoon.cn/dart/dart-design-patterns/https://blog.ygjoon.cn/dart/dart-design-patterns/单例、工厂、建造者、适配器、装饰器、观察者、策略七个模式的 Dart 实现，附真实项目案例，讲清每个模式真正的落地场景与取舍。Thu, 24 Oct 2024 02:01:47 GMTDart设计模式Flutterhttps://blog.ygjoon.cn/flutter/flutter-riverpod-state-management/https://blog.ygjoon.cn/flutter/flutter-riverpod-state-management/Provider 的继任者：编译时安全、不依赖 BuildContext 取数，FutureProvider 直接处理异步，ref.watch 订阅更新Tue, 22 Oct 2024 02:55:40 GMTFlutter状态管理https://blog.ygjoon.cn/flutter/flutter-redux-state-management/https://blog.ygjoon.cn/flutter/flutter-redux-state-management/单向数据流那一套：Action 描述意图、Reducer 纯函数产出新状态，Store 集中管理，状态不可变靠 copyWithMon, 21 Oct 2024 03:32:58 GMTFlutter状态管理https://blog.ygjoon.cn/dart/dart-inheritance-and-interfaces/https://blog.ygjoon.cn/dart/dart-inheritance-and-interfaces/Dart 没有 interface 关键字？用隐式接口与多接口实现玩转接口，再讲清抽象类、构造函数继承与多态的实战分寸。Sun, 20 Oct 2024 01:03:41 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-single-child-scroll-view/https://blog.ygjoon.cn/flutter/flutter-single-child-scroll-view/内容超屏就包一层：滚动方向、反向滚动、iOS 回弹 vs Android 夹紧两种 physics，键盘顶起时别被遮住输入框Sat, 19 Oct 2024 04:52:53 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-bloc-state-management/https://blog.ygjoon.cn/flutter/flutter-bloc-state-management/事件驱动那一套：on 注册事件处理器，BlocBuilder、BlocListener、BlocConsumer 三种消费方式各用在哪Thu, 17 Oct 2024 05:32:48 GMTFlutter状态管理https://blog.ygjoon.cn/flutter/flutter-overview/https://blog.ygjoon.cn/flutter/flutter-overview/一套代码跑 iOS/Android/Web/桌面：自绘渲染的三层架构、万物皆 Widget 的组合思想，附 Hello Flutter 上手例子Thu, 17 Oct 2024 01:01:05 GMTDartFlutterhttps://blog.ygjoon.cn/dart/dart-reflection-and-mirrors/https://blog.ygjoon.cn/dart/dart-reflection-and-mirrors/用 mirrors 包在运行时窥探类型信息、动态调用实例与静态方法、读写属性，顺带讲清 Symbol 的用法与反射的性能代价。Wed, 16 Oct 2024 01:46:56 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-page-view/https://blog.ygjoon.cn/flutter/flutter-page-view/轮播图、引导页、整页滑动：PageView 配合 PageController 跳页、监听页码，指示器圆点联动一次写完Sun, 13 Oct 2024 08:57:36 GMTFlutter组件https://blog.ygjoon.cn/dart/dart-isolates/https://blog.ygjoon.cn/dart/dart-isolates/Isolate 不是线程：讲清创建、SendPort 与 ReceivePort 双向通信、可传递的数据类型，以及耗时计算扔出 UI 线程的最佳实践。Sun, 13 Oct 2024 07:10:29 GMTDart基础https://blog.ygjoon.cn/dart/dart-overview/https://blog.ygjoon.cn/dart/dart-overview/从 Google 出品的跨平台语言讲起：装好 SDK，跑通变量、运算符、控制流与函数第一遍，零基础建立 Dart 全貌的入门第一课。Sat, 12 Oct 2024 04:14:08 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-widget-screenshot/https://blog.ygjoon.cn/flutter/flutter-widget-screenshot/给目标组件包一层截图边界并绑定全局键，一键把任意界面渲染成图片：可调清晰度倍率，支持保存到相册或直接分享Fri, 11 Oct 2024 08:40:00 GMTFlutter截图https://blog.ygjoon.cn/dart/dart-code-generation/https://blog.ygjoon.cn/dart/dart-code-generation/手把手配好 build_runner 与 source_gen：一次生成、监听生成、JSON 序列化实战，最后教你写出自己的代码生成器。Thu, 10 Oct 2024 06:07:18 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-grid-view/https://blog.ygjoon.cn/flutter/flutter-grid-view/count 定列数、extent 定格子最大宽、builder 懒加载海量格子：三种构造方式对号入座，横竖间距与宽高比一次配好Wed, 09 Oct 2024 03:30:00 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-list-view/https://blog.ygjoon.cn/flutter/flutter-list-view/builder 按需构建长列表、separated 自动加分割线、ListTile 一行搞定图标标题副标题，下拉刷新和无限加载一次配齐Tue, 08 Oct 2024 07:23:54 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-integration-testing/https://blog.ygjoon.cn/flutter/flutter-integration-testing/integration_test 包跑真机全链路：从输入账号密码点登录，到接口返回后页面跳转，端到端验证真实流程Mon, 07 Oct 2024 09:48:17 GMTFlutter测试https://blog.ygjoon.cn/flutter/flutter-in-app-updates/https://blog.ygjoon.cn/flutter/flutter-in-app-updates/PackageInfo 取本地版本号，与服务端配置比对发现新版本后弹更新框；Android 下载 APK 完成应用内升级，iOS 跳转 App StoreMon, 07 Oct 2024 09:05:37 GMTFlutter更新https://blog.ygjoon.cn/flutter/flutter-test-coverage/https://blog.ygjoon.cn/flutter/flutter-test-coverage/flutter test --coverage 收集 lcov 数据，genhtml 生成可视化报告，行覆盖与分支覆盖两个维度看测试盲区Sun, 06 Oct 2024 02:43:56 GMTFlutter测试https://blog.ygjoon.cn/dart/dart-classes-and-objects/https://blog.ygjoon.cn/dart/dart-classes-and-objects/默认、命名、初始化列表、工厂四种构造函数逐个拆解，配上私有成员与静态成员，Dart 面向对象这块一次讲透。Fri, 04 Oct 2024 09:56:29 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-scaffold-widget/https://blog.ygjoon.cn/flutter/flutter-scaffold-widget/AppBar、抽屉、底部导航、悬浮按钮、SnackBar 一套配齐：Scaffold 拼出标准 Material 页面骨架，drawer 打开姿势也讲了Thu, 03 Oct 2024 08:37:12 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-push-notifications/https://blog.ygjoon.cn/flutter/flutter-push-notifications/FCM 拿 Token、requestPermission 要权限，flutter_local_notifications 做本地提醒：前台展示与点击跳转全覆盖Wed, 02 Oct 2024 09:55:00 GMTFlutter实战https://blog.ygjoon.cn/flutter/flutter-permission-handling/https://blog.ygjoon.cn/flutter/flutter-permission-handling/permission_handler 一行 request() 申请相机定位存储；两端先声明权限，被拒后引导用户去设置页手动开Tue, 01 Oct 2024 08:33:16 GMTFlutter实战https://blog.ygjoon.cn/flutter/flutter-localization/https://blog.ygjoon.cn/flutter/flutter-localization/intl + flutter_localizations 配好 delegates，ARB 管翻译文案，Locale 切换语言，复数占位符格式一次搞定Mon, 30 Sep 2024 07:24:38 GMTFlutter实战https://blog.ygjoon.cn/flutter/flutter-stack-widget/https://blog.ygjoon.cn/flutter/flutter-stack-widget/Positioned 按坐标精准叠放、未定位子组件用 alignment 对齐：图片上压文字、角标、悬浮按钮这类叠加布局的标准写法Fri, 27 Sep 2024 07:50:23 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-sqlite-database/https://blog.ygjoon.cn/flutter/flutter-sqlite-database/sqflite 单例封装 DatabaseHelper：建表、增删改查、事务、版本升级 onUpgrade，一套本地关系型存储的完整套路Fri, 27 Sep 2024 07:38:04 GMTFlutter存储https://blog.ygjoon.cn/flutter/flutter-websocket/https://blog.ygjoon.cn/flutter/flutter-websocket/封装 WebSocketClient 单例：心跳保活、断线重连、StreamController 广播消息，做出可用的实时通信客户端Wed, 25 Sep 2024 03:50:43 GMTFlutter网络https://blog.ygjoon.cn/flutter/flutter-container-widget/https://blog.ygjoon.cn/flutter/flutter-container-widget/Container 集宽高、内外边距、BoxDecoration 于一身：圆角、边框、阴影一次配齐，顺带避开 decoration 与 color 混用的报错Tue, 24 Sep 2024 09:35:45 GMTFlutter组件https://blog.ygjoon.cn/flutter/flutter-dio-networking/https://blog.ygjoon.cn/flutter/flutter-dio-networking/Dio 落地写法：拦截器统一加 token 与错误处理、BaseOptions 全局配置、文件下载与请求取消的实战代码Mon, 23 Sep 2024 02:09:40 GMTFlutter网络https://blog.ygjoon.cn/flutter/flutter-row-and-column/https://blog.ygjoon.cn/flutter/flutter-row-and-column/主轴对齐、交叉轴对齐、mainAxisSize 三组属性吃透横竖布局，顺带避开 Column 里套 ListView 的无限高度报错Sat, 21 Sep 2024 10:15:49 GMTFlutter组件https://blog.ygjoon.cn/dart/dart-functions-and-methods/https://blog.ygjoon.cn/dart/dart-functions-and-methods/从基本语法到必需、可选位置、可选命名、默认值四种参数写法，再到函数作为一等公民的赋值与传递，打牢函数基本功。Sat, 21 Sep 2024 03:25:11 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-getx-state-management/https://blog.ygjoon.cn/flutter/flutter-getx-state-management/.obs 响应式变量配 Obx 自动刷新，Get.put 与 lazyPut 管依赖注入，顺带把 GetX 的路由跳转也讲了Fri, 20 Sep 2024 02:48:03 GMTFlutter状态管理https://blog.ygjoon.cn/dart/dart-variables-and-types/https://blog.ygjoon.cn/dart/dart-variables-and-types/var、显式类型、dynamic 与 Object 如何取舍，final 和 const 有何区别，再过一遍数值、字符串、布尔类型的正确打开方式。Tue, 17 Sep 2024 03:37:13 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-provider-state-management/https://blog.ygjoon.cn/flutter/flutter-provider-state-management/官方推荐的 InheritedWidget 封装：ChangeNotifierProvider 供数据，Consumer、watch、read 三种取数姿势Tue, 17 Sep 2024 03:32:31 GMTFlutter状态管理https://blog.ygjoon.cn/flutter/flutter-nested-routes/https://blog.ygjoon.cn/flutter/flutter-nested-routes/嵌套 Navigator 给底部 Tab 各配独立导航栈：GlobalKey 控制子路由，切换 Tab 不丢页面状态Fri, 13 Sep 2024 07:23:14 GMTFlutter导航https://blog.ygjoon.cn/flutter/flutter-custom-animations/https://blog.ygjoon.cn/flutter/flutter-custom-animations/内置 Tween 不够用就自己写：在 lerp 里定义插值规则，把颜色、圆角、阴影打包进一个 BoxDecorationTween，动画组件按需定制Wed, 11 Sep 2024 07:57:37 GMTFlutter动画https://blog.ygjoon.cn/flutter/flutter-route-transitions/https://blog.ygjoon.cn/flutter/flutter-route-transitions/PageRouteBuilder 手写转场：淡入、滑动、缩放三种过渡效果，附可复用的 CustomPageRoute 封装Tue, 10 Sep 2024 09:34:16 GMTFlutter导航动画https://blog.ygjoon.cn/flutter/flutter-staggered-animation/https://blog.ygjoon.cn/flutter/flutter-staggered-animation/一个 Controller 驱动多个 Tween：用 Interval 给透明度、宽高、圆角各划一段播放时间，元素依次登场做出层次感Sat, 07 Sep 2024 03:15:47 GMTFlutter动画https://blog.ygjoon.cn/flutter/flutter-hero-animation/https://blog.ygjoon.cn/flutter/flutter-hero-animation/共享元素转场：两端 Hero 用同一个 tag，Navigator 跳转时图片自动从列表飞入详情页，列表到详情的视觉连续性就这么来的Tue, 03 Sep 2024 08:09:16 GMTFlutter动画https://blog.ygjoon.cn/flutter/flutter-combined-animations/https://blog.ygjoon.cn/flutter/flutter-combined-animations/缩放、旋转、位移拼成一套连贯动作：顺序播放用 Interval 排时间轴、并行叠加直接一起跑，复杂动效拆解开来就这么简单Sun, 01 Sep 2024 08:25:56 GMTFlutter动画https://blog.ygjoon.cn/flutter/flutter-animation-curves/https://blog.ygjoon.cn/flutter/flutter-animation-curves/曲线决定动画的节奏感：easeInOut 缓入缓出、elastic 弹性、bounce 弹跳分别适合什么场景，附常见曲线对照 demo 与自定义曲线写法Wed, 28 Aug 2024 06:13:41 GMTFlutter动画https://blog.ygjoon.cn/dart/dart-metadata-and-annotations/https://blog.ygjoon.cn/dart/dart-metadata-and-annotations/先吃透 @deprecated、@override 等内置注解，再自定义复杂注解，最后用反射在运行时读取注解信息，元数据三步走。Mon, 26 Aug 2024 04:58:36 GMTDart基础https://blog.ygjoon.cn/dart/dart-streams-and-futures/https://blog.ygjoon.cn/dart/dart-streams-and-futures/从 Future 的创建与链式操作，到 Stream 的监听、map 与 where 转换、多流组合，异步数据流的一整套打法全在这里。Sun, 25 Aug 2024 07:17:04 GMTDart基础https://blog.ygjoon.cn/dart/dart-mixins-and-extensions/https://blog.ygjoon.cn/dart/dart-mixins-and-extensions/讲透 Mixin 的声明、on 约束与多混入组合，再教你用扩展方法给现有类加能力：不改源码也能增强 String、List 的实战技巧。Fri, 23 Aug 2024 01:51:20 GMTDart基础https://blog.ygjoon.cn/dart/dart-generics/https://blog.ygjoon.cn/dart/dart-generics/从为什么需要泛型讲到单/多类型参数的泛型类、带约束的泛型方法与泛型接口，写出类型安全又可复用的代码。Wed, 21 Aug 2024 01:14:52 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-widget-testing/https://blog.ygjoon.cn/flutter/flutter-widget-testing/testWidgets 搭测试环境，pumpWidget 渲染组件，Finder 定位元素、pumpAndSettle 等动画收尾，UI 交互一次测全Tue, 20 Aug 2024 06:53:49 GMTFlutter测试https://blog.ygjoon.cn/flutter/flutter-unit-testing/https://blog.ygjoon.cn/flutter/flutter-unit-testing/group 组织用例、setUp 准备环境，mockito 生成 Mock 隔离外部依赖，纯 Dart 逻辑先测透再往上叠Mon, 19 Aug 2024 09:14:43 GMTFlutter测试https://blog.ygjoon.cn/flutter/flutter-file-operations/https://blog.ygjoon.cn/flutter/flutter-file-operations/path_provider 拿文档目录、临时目录、外部存储：文本读写、二进制读写、复制移动删除，配 try-catch 别让 IO 异常崩了应用Sun, 18 Aug 2024 07:17:59 GMTFlutter存储https://blog.ygjoon.cn/flutter/flutter-theme-switching/https://blog.ygjoon.cn/flutter/flutter-theme-switching/ThemeData 定义亮暗两套主题，ThemeMode 切 system/light/dark，ChangeNotifier 触发整树重建Wed, 14 Aug 2024 04:10:29 GMTFlutter实战https://blog.ygjoon.cn/flutter/flutter-shared-preferences/https://blog.ygjoon.cn/flutter/flutter-shared-preferences/键值对小数据就用它：setString/getString 存取、remove 删除，包一层 PreferencesUtil 工具类，全局到处直接调Tue, 13 Aug 2024 03:34:46 GMTFlutter存储https://blog.ygjoon.cn/flutter/flutter-route-parameters/https://blog.ygjoon.cn/flutter/flutter-route-parameters/构造函数直传、pushNamed 带 arguments、onGenerateRoute 集中解析：Flutter 页面间传参的三种姿势与取舍Mon, 12 Aug 2024 02:38:40 GMTFlutter导航https://blog.ygjoon.cn/flutter/flutter-named-routes/https://blog.ygjoon.cn/flutter/flutter-named-routes/routes 路由表集中注册、pushNamed 跳转、onUnknownRoute 兜底未知页、清栈返回登录页，一套命名路由组合拳Sat, 10 Aug 2024 05:44:59 GMTFlutter导航https://blog.ygjoon.cn/flutter/flutter-navigation-basics/https://blog.ygjoon.cn/flutter/flutter-navigation-basics/Navigator.push/pop 入门、await 等页面返回值、PageRouteBuilder 手写滑动淡入转场：导航最常用的三板斧Thu, 08 Aug 2024 06:13:42 GMTFlutter导航https://blog.ygjoon.cn/flutter/flutter-basic-animations/https://blog.ygjoon.cn/flutter/flutter-basic-animations/隐式动画与显式动画的分水岭：AnimatedContainer 改属性就自动过渡，AnimationController 给你逐帧控制权Tue, 06 Aug 2024 06:10:23 GMTFlutter动画https://blog.ygjoon.cn/dart/dart-libraries-and-visibility/https://blog.ygjoon.cn/dart/dart-libraries-and-visibility/下划线实现私有成员、import 别名与按需导入组织模块，配合合理的目录结构，把库拆分与可见性控制一次理顺。Sat, 03 Aug 2024 07:17:29 GMTDart基础https://blog.ygjoon.cn/dart/dart-error-handling/https://blog.ygjoon.cn/dart/dart-error-handling/try-catch-finally 的捕获姿势、自定义异常的设计，再到 Future 与 Stream 里异步错误的传播与兜底，异常处理全链路。Fri, 02 Aug 2024 04:55:06 GMTDart基础https://blog.ygjoon.cn/dart/dart-collections/https://blog.ygjoon.cn/dart/dart-collections/List、Set、Map 三大集合的创建与常用操作对照着学，附完整示例，日常数据处理查这一篇就够了。Thu, 01 Aug 2024 05:05:54 GMTDart基础https://blog.ygjoon.cn/flutter/flutter-routing-advanced/https://blog.ygjoon.cn/flutter/flutter-routing-advanced/NavigatorObserver 监听页面进出、登录拦截未登录跳转、canActivate 前置守卫：路由层的权限与埋点管控Sun, 14 Jan 2024 04:28:37 GMTFlutter路由管理最佳实践https://blog.ygjoon.cn/git/git-branching-strategies/https://blog.ygjoon.cn/git/git-branching-strategies/拆解 main、develop、feature、release、hotfix 五种分支的分工与合并规则，走完开发、发布、热修复三套工作流，给出命名和提交规范。Tue, 09 Jan 2024 01:48:51 GMTGit版本控制https://blog.ygjoon.cn/git/git-version-control/https://blog.ygjoon.cn/git/git-version-control/讲解语义化版本号 MAJOR.MINOR.PATCH 递增规则和 alpha/beta/rc 先行版，对比轻量与附注标签差异，附标签创建、推送、删除命令。Sat, 06 Jan 2024 07:21:17 GMTGit版本控制https://blog.ygjoon.cn/flutter/flutter-fluwx-wechat-sdk/https://blog.ygjoon.cn/flutter/flutter-fluwx-wechat-sdk/fluwx 接微信登录、支付与分享：开放平台 AppID 申请、Android/iOS 原生配置、回调处理的完整流程Mon, 01 Jan 2024 09:12:45 GMTFlutterFluwxhttps://blog.ygjoon.cn/git/git-operations-guide/https://blog.ygjoon.cn/git/git-operations-guide/从 git init 建仓讲起，覆盖提交推送拉取日常命令、分支的创建切换与合并、打标签、stash 暂存三类高频操作，每条命令配中文作用说明，照着敲就能上手。Sun, 24 Apr 2022 16:00:00 GMTGit