{"id":19074974,"url":"https://github.com/iqiyi/taskmanager","last_synced_at":"2025-04-05T19:13:29.700Z","repository":{"id":92820813,"uuid":"259233953","full_name":"iqiyi/TaskManager","owner":"iqiyi","description":"一种支持依赖关系、任务兜底策略的任务调度管理工具。API灵活易用，稳定可靠。轻松提交主线程任务、异步任务。支持周期性任务，顺序执行任务，并行任务等。","archived":false,"fork":false,"pushed_at":"2020-07-31T15:33:35.000Z","size":1062,"stargazers_count":482,"open_issues_count":3,"forks_count":64,"subscribers_count":18,"default_branch":"master","last_synced_at":"2025-03-29T18:08:44.800Z","etag":null,"topics":["android","data-passing","dependency","event","parallel-tasks","serial-tasks","task-dispatcher","taskmanager","threadpool"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/iqiyi.png","metadata":{"files":{"readme":"README-CN.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2020-04-27T07:08:08.000Z","updated_at":"2025-03-18T08:21:08.000Z","dependencies_parsed_at":"2023-05-19T16:15:12.335Z","dependency_job_id":null,"html_url":"https://github.com/iqiyi/TaskManager","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iqiyi%2FTaskManager","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iqiyi%2FTaskManager/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iqiyi%2FTaskManager/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iqiyi%2FTaskManager/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/iqiyi","download_url":"https://codeload.github.com/iqiyi/TaskManager/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247386265,"owners_count":20930619,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["android","data-passing","dependency","event","parallel-tasks","serial-tasks","task-dispatcher","taskmanager","threadpool"],"created_at":"2024-11-09T01:52:55.887Z","updated_at":"2025-04-05T19:13:29.683Z","avatar_url":"https://github.com/iqiyi.png","language":"Java","readme":"* [English](README-CN.md)\n* [版本信息](https://github.com/iqiyi/TaskManager/wiki/ReleaseNote-CN)\n\n Task manager 是一个支持关系依赖的Android任务管理SDK。它具备处理复杂任务依赖关系的能力，可用于加速一些耗时任务执行过程。它支持 \"与依赖\"，“或依赖\", 支持”并行任务“、”串行任务“、\"事件任务\"等等，API 非常灵活易用。除此之外，它还实现了任务兜底机制，为任务异步并发后的稳定性提供了技术支撑。\n\n### 特性\n\n还在到处new Handler 来提交任务？使用TM吧。 \n\n```Java\n   TM.postAsync(Runnable); // 提交任务到子线程\n   TM.postAsyncDelay(Runnable);\n   TM.postUI(Runnable); // 提交任务到主线程执行.\n   TM.postUIDelay(Runnable, int delay);\n   TM.postSerial(Runnable  , String groupName);//相同组名任务，按顺序执行。\n   TM.cancelTaskByToken(Object);// 取消相同token 的任务。\n\n```\n\n#### 1. 任务分发: \n\n* 将任务提交到UI线程或子线程执行。\n* 提交任务按照FIFO 顺序执行。（参考 executeSerial）\n* 将多个子任务组合成并发任务，并发执行。（ParallelTask）\n* 周期性的执行任务。(TickTask)\n* 闲时任务调度 (IdleTask , Task.enableIdleRun)\n\n![img](art/task_dispatcher.png)\n\n#### 2. 事件与数据分发:\n\n![img](art/event_data_dispatcher.png)\n\n \n\n#### 3. 优势：\n\na)  通过为任务设置依赖关系，将串行执行的任务，尽量可能的异步并发执行。充分利用CPU的运算能力；\n\n![img](art/parallel_task.png)\n\n b) 任务执行保证：通过在具体业务之前添加\"TM.needTaskSync\"调用，可确保异步逻辑在具体业务需要时，已执行完成。\n\n![img](art/need_task_sync.png)\n\nc) 任务循环依赖检测：在debug 模式下，内部实现了循环依赖任务检测能力。如果发现循环依赖的情况，程序将给出崩溃提示。\n\n###  Getting Started\n\nadd dependencies in your \"build.gradle\" file\n\n``` Java\ndependencies {\n    implementation 'com.iqiyi.taskmanager:taskmanager:1.3.7'\n}\n```\n\n### 任务分析  \nLens 可支持TM分析功能。\n+ 任务分析功能： 见Lens 任务分析功能。支持展示任务运行时间，任务名等等信息。\n+ 任务记录：对接Lens data dump 功能，可在data dump 面板中查看任务状态，包含进行中的任务，等待中的任务，已完成的任务以及任务阻塞时间等等。\n\n\n###  开发指南\n\n* [API document wiki](https://github.com/iqiyi/TaskManager/wiki)\n\n###  License\n\nTaskManager is [Apache v2.0 Licensed](http://gitlab.qiyi.domain/licaifu/TaskManger/LICENSE.txt).\n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiqiyi%2Ftaskmanager","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiqiyi%2Ftaskmanager","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiqiyi%2Ftaskmanager/lists"}