Fit健身APP联手HarmonyOS，升级在线健身体验

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"如今，繁忙的工作抽干了大部分都市人的生活时间，拼命工作之余，如何选择健康的生活方式越来越受到打工人的重视，除了夜跑、去健身房锻炼之外，借助健身应用在家健身成为新的运动方式。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"embedcomp","attrs":{"type":"video","data":{"id":"329730","name":"Fit健身APP联手HarmonyOS，升级在线健身体验","poster":"","url":"https:\/\/media001.geekbang.org\/5aef6a93667c49f9b5b4cd8449f869d3\/b7fbcfd0b5364172a433d53b55052cdb-9112539a336d4bb9fb7661fa2909fd54-sd.m3u8"}}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在众多健身应用中，Fit私人健身教练是受欢迎程度颇高的热门应用之一。上线五年来，Fit累计下载总量已超过千万级别，增长势头依旧丝毫不减。过去一年，为了更好地服务终端用户的多样化健身需求，Fit开始与华为合作，在后者全新的HarmonyOS基础上开发创新的应用功能，双方针对运动健康领域最常见的智能设备联动、多端调用以及实时数据共享等问题，展开了众多的创新探索。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日，记者采访了Fit应用团队负责人陶陶和刘欢，探讨了Fit在帮助用户解决运动健康需求过程中面临的技术难题，以及Fit通过HarmonyOS的全新能力解决这些难题的种种探索。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.infoq.cn\/resource\/image\/e3\/df\/e305c582eab83a7e1afbbce8a81afedf.png","alt":null,"title":"","style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":"","fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"合作缘起："},{"type":"text","marks":[{"type":"strong"}],"text":"Fit"},{"type":"text","marks":[{"type":"strong"}],"text":"携手"},{"type":"text","marks":[{"type":"strong"}],"text":"HarmonyO"},{"type":"text","marks":[{"type":"strong"}],"text":"S"},{"type":"text","marks":[{"type":"strong"}],"text":"带来全新在线健身体验"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"针对移动健身应用市场的当前状况，陶老师作为一线从业者有着比较深度的看法。近5年消费者越来越重视内容质量，为了不断满足消费者对于健身应用的期待，跟紧行业的最新潮流，Fit投入了大量资源来保持应用的创新与活力。但在这一过程中，技术团队也不可避免地会遇到一些难题，手机、电视、手环、健身附件等多设备同步就是其中之一。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"就在此时，华为HarmonyOS的诞生引起了团队的注意。刘老师表示，经过研究分析，他们发现HarmonyOS的分布式数据管理能力有很大的应用潜力。分布式数据管理的底层逻辑是让同一份数据被不同终端无缝、几乎无延迟地调用，这种能力非常适合处理Fit面对的障碍。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"通过HarmonyOS，Fit可以更方便实现与手机、手表以及健身器材之间的协同，并通过手机的摄像头捕捉训练过程中的影像，而客厅电视可以作为内容媒介来展示视频课程。Fit经过交流发现，HarmonyOS完成所有这些流程时完全没有拖泥带水，实现起来非常流畅。“所以我们毫不犹豫，第一时间选择了与HarmonyOS合作。”"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"另一方面，"},{"type":"text","text":"Fit"},{"type":"text","text":"也希望通过这种合作来尝试全新的生态，为团队带来更多学习进步的空间。这也是"},{"type":"text","text":"Fit"},{"type":"text","text":"这一决策背后的另一个主要原因。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"谈到"},{"type":"text","text":"Fit"},{"type":"text","text":"与"},{"type":"text","text":"HarmonyOS"},{"type":"text","text":"携手为消费者带来的创新体验，陶老师举了一个例子："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"“"},{"type":"text","text":"我们首先在华为的"},{"type":"text","text":"HarmonyOS"},{"type":"text","text":"手表上进行了深度联合开发。现在，用户可以一键通过华为"},{"type":"text","text":"HarmonyOS"},{"type":"text","text":"手表来唤起一节健身课程；在这一过程当中，手表可以获得用户的实时心率，这个心率也可以实时传输给线上教练，在后台给用户针对性的指导，从而帮助用户更高效、更安全地获得一节课的训练成果。"},{"type":"text","text":"”"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"Fit"},{"type":"text","text":"还在同华为一起探索和构建新的家庭场景，帮助用户更清晰地感知自己的数据，通过这些数据分析用户当前的身体状况，并结合训练效果一起反馈给用户。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks"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