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鸿蒙开发的基本技术栈

来源:汉码未来
发布人:xqq
时间: 2024-11-21 20:01:38 1711417071

鸿蒙开发的技术栈较为丰富,主要包括UI框架、分布式能力、设备管理、开发工具、底层服务等。

1. UI框架

ArkUI(方舟UI):方舟UI是鸿蒙OS的官方UI框架,支持声明式和组件化编程。方舟UI采用了JavaScript/TypeScript语言,开发者可以使用前端开发经验快速上手。通过声明式编程,可以简化UI的开发和管理。

JS开发框架:JS框架用于开发轻量级应用,尤其适用于IoT设备。

Declarative UI鸿蒙支持通过声明式UI进行开发,与React等前端框架类似,开发者通过描述应用界面状态的方式,鸿蒙引擎会自动渲染UI

HMOS API鸿蒙提供了丰富的API库,开发者可以调用这些API来实现常见的设备操作、UI交互、数据存储等功能。

 

2. 分布式能力

分布式软总线(SoftBus):SoftBus是鸿蒙OS的分布式通信机制,它支持不同设备之间的快速连接与数据传输。通过SoftBus,开发者可以实现设备间的无缝协同工作。

分布式数据管理:借助分布式数据管理机制,应用可以在不同设备上同步共享数据。鸿蒙支持跨设备的文件共享、剪切板共享等功能。

分布式任务调度:鸿蒙OS通过分布式任务调度实现任务在多设备间的动态分配和执行。开发者可以通过这一能力实现跨设备的应用体验。

分布式UI在鸿蒙OS中,分布式UI允许开发者通过一个应用程序在多个设备上显示不同的界面,并支持交互。例如,用户可以在手机上控制智能家居设备。

 

3. 开发工具

DevEco Studio这是华为推出的鸿蒙应用开发工具,基于JetBrainsIntelliJ IDEA开发。它支持多种语言(如JavaC/C++JS等),并且提供了丰富的模板、调试工具和设备模拟器,帮助开发者快速上手鸿蒙开发。

 

4. 底层服务

多设备管理:鸿蒙OS支持跨设备管理,通过设备虚拟化技术实现设备的统一管理和操作。通过这些服务,开发者可以方便地实现多设备协同应用的开发。

安全体系:鸿蒙OS提供了多层次的安全架构,包括TEETrust Execution Environment)和微内核安全机制。鸿蒙还支持多用户、多设备的统一身份认证和数据加密。

 

原文链接:https://blog.csdn.net/sixpp/article/details/142374821

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