Version history:
1, HarmonyOS OS 1.0.
On August 9th, 20 19, Huawei held a Huawei developer conference in Dongguan, and officially released the operating system HarmonyOS OS. HarmonyOS system operating system is a full-scene distributed operating system, which can be extended as needed to achieve wider system security. Mainly used in the Internet of Things, characterized by low latency.
The operating system of HarmonyOS system realizes modular coupling and can be flexibly deployed for different devices. The operating system of HarmonyOS system has three layers of architecture, the first layer is the kernel, the second layer is the basic service, and the third layer is the program framework. On August 9, 2065 438+09, Glory officially released Glory Smart Screen and Glory Smart Screen Pro, which were equipped with HarmonyOS operating system. Its birth is the prelude to permanently changing the global pattern of the operating system.
2. HarmonyOS system operating system 2.0
HarmonyOS system 2.0 is based on Huawei's open source project OpenHarmony? 2.0 Full-scene smart devices for various commercial versions.
On September 10, 2020, Huawei HarmonyOS system was upgraded to Huawei HarmonyOS system version 2.0, and the key distributed capabilities such as distributed soft bus, distributed data management and distributed security were fully upgraded, providing developers with a complete distributed device and application development ecosystem.
In 2020, Huawei has reached cooperation with Midea, Jiuyang, Boss and other home appliance manufacturers, and these brands will release brand-new home appliances with HarmonyOS operating system.
The mobile phone HarmonyOS system OS 2.0 is tentatively scheduled to open Beta in February 65438+65438+ 10, and will provide upgrade channels for some mobile phone users in February 20265438+ 10. On 20021,65438+February, 17, Huawei's official team announced that HarmonyOS system HarmonyOS system 2 had completed the official version of all the established products, and hundreds of Huawei and glory devices had been upgraded to HarmonyOS system HarmonyOS system 2.
3. HarmonyOS System Operating System 3.0
1October 202 1, 10, HarmonyOS system 3.0 update log exposure. The update package capacity of HarmonyOS System 3.0 is 2.98GB, which optimizes the interface display of the control center, increases GameServiceKit and improves the fluency of the game.
In terms of security, the security of the system has been further strengthened by installing security patches. On the system side, the desktop icon can be resized, and the Do Not Disturb function is optimized, and the notification bar is redesigned. The map will also support the three-dimensional urban experience, and the stability of the system has also been enhanced.