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Huawei HarmonyOS NEXT developer preview official page is now online
Huawei has officially announced that the applications for the HarmonyOS NEXT Hongmeng Galaxy developer preview version are open. Now, the Huawei Developer Alliance has launched the official page of the HarmonyOS NEXT developer preview version and announced the key development features of the new system.
DevEco Studio NEXT Developer Preview supports the application and service development of the HarmonyOS Next Developer Preview version. It provides new functions such as code reconstruction, visual analysis of construction, multi-scenario in-depth tuning, application physical examination, and ARM version of the local simulator to continuously improve applications. and service development efficiency.
DevEco Service is the HarmonyOS developer cloud service center, which brings together a wealth of resources and services, provides multi-dimensional automated testing capabilities, and focuses on providing cloud services for HarmonyOS development tools.
ArkTS is the application development language of HarmonyOS Ecosystem. On the basis of maintaining the basic syntax style of TypeScript (TS for short), it further strengthens static inspection and analysis through specifications, allowing it to detect more errors during the development period before the program is run , improve code robustness, and achieve better running performance. . At the same time, it provides declarative UI paradigm, state management support and other corresponding capabilities, allowing developers to develop high-performance applications in a simpler and more natural way.
ArkUI is a declarative UI development framework for building distributed application interfaces. It uses concise UI information syntax, rich UI components, and real-time interface preview tools to help developers improve HarmonyOS application interface development efficiency by 30%. Developers only need to use a set of ArkTS APIs to provide vivid and smooth user interface experiences on multiple HarmonyOS devices.
HarmonyOS SDK is a collection of open capabilities for the development of HarmonyOS applications and meta-services. It provides rich and complete open capabilities in six major areas, including application framework, application services, systems, media, graphics, and AI , helping you build brand-new Hongmeng native applications and meta-services. services, bringing a disruptive full-scenario experience.
According to the official information, the Huawei released the delisting announcement of its Petal Mail App. The full text of the announcement is as follows: [translated]
Thank you for your continued attention and support to the Huawei Petal Mail App. In order to better adapt to the changing needs of product experience, service content and local markets, we have made strategic adjustments to the Huawei Petal Mail App.
The Petal Mail App will officially switch to the Email App on December 31, 2024, and the Petal Mail App will no longer be available for download from the App Store. The Petal Mail App you have installed can be used normally. We apologize for the inconvenience. You can continue to view, send or receive emails in the pre-installed Email App on your Huawei phone or use a computer browser to open the Petal Mail official website ( https://www.petalmail.com ), and your emails and personal data will not be lost.
Huawei released the Mate 70 series of mobile phones, with a starting price of 5,499 yuan. At present, the prices of spare parts for the new Mate 70 series have been announced on Huawei’s official website.
Huawei Mate 70 lineup repair spare parts prices announced
Battery and motherboard
Mate 70
Battery — 199
12GB+256GB — 2499
12GB+512GB — 2899
12GB+1TB — 3599
Mate 70 Pro
Battery — 199
12GB+256GB — 2899
12GB+512GB — 3299
12GB+1TB — 3999
Mate 70 Pro+
Battery — 299
16GB+512GB — 4399
16GB+1TB — 4899
Mate 70 RS
Battery — 299
16GB+512GB — 6499
16GB+1TB — 6999
Camera
Huawei officially announced the new FreeBuds Pro 4 headphones. This is the first TWS headset equipped with HarmonyOS NEXT and will be officially launched at the Huawei Mate Brand Festival on November 26.
As can be seen from the poster, the headset adopts an in-ear design with black and gold color matching, and the overall shape is similar to the previous generation. With the support of the new system, FreeBuds Pro 4 is expected to bring more functional upgrades.
For reference, Huawei FreeBuds Pro 3 was released in September last year with an initial price of 1,499 yuan . It is equipped with the Kirin A2 chip that uses Polar code, supports Star Flash connection core technology and Bluetooth technology, and the new L2HC 3.0 protocol.