Huawei News
Huawei DevEco Studio 3.0 Beta 3 released
According to the latest information, Huawei DevEco Studio (referred to as DevEco Studio) is a one-stop integrated development environment (IDE) for developing HarmonyOS applications and atomization services, providing developers with project template creation, Develop, compile, debug, release and other functions.
Now, Huawei DevEco Studio 3.0 Beta 3 has been released, the first version developed to support OpenHarmony applications and services.
Version Change Description
DevEco Studio 3.0 Beta3 is the first version to support OpenHarmony application and service development, with the following capabilities:
Support one-stop information acquisition platform
Based on the user journey that developers understand, learn, develop, and ask for help, we provide a one-stop information acquisition platform in DevEco Studio: OpenHarmony Information Center. This version is the first to go online and currently supports the following capabilities:
Provide OpenHarmony application development quick start, DevEco Studio release notes, content integration of FAQs, and experience immersive information reading experience.
Support online browsing and one-click creation of Sample
It supports the in-depth integration of document content and DevEco Studio functions. During the process of reading the document, you can pull up the corresponding functions of DevEco Studio and reach it with one click.
Support anonymous feedback from developers, your comments will be an important source of input for our DevEco Studio and documentation improvements.
Support the rapid acquisition of relevant resources during the development of OpenHarmony applications, and improve the efficiency of information acquisition.
Provide multi-device engineering templates
Project templates facilitate application development. Based on the declarative development paradigm and web-like development paradigm, DevEco Studio provides OpenHarmony developers with multi-device project templates and supports cross-device development. When developing an application/service, after the developer creates a project according to the wizard, DevEco Studio will automatically generate sample code and related resources. After the project is synchronized, it can be run directly. The developer does not need to type code from scratch, and can quickly get started.
Efficient code editing
In the stage of writing application or service code, using common code skills can improve coding efficiency. DevEco Studio provides various common skills such as code highlighting, code folding, and code formatting, and supports Lenovo completion, code jumping, code verification, etc., to achieve efficient code editing.
Support visual interface UI development
OpenHarmony low-code development provides an efficient visual design method, has rich UI interface editing functions, its interface and logic are separated, supports free drag & drop of various components, quick preview effects, what you see is what you get, and supports cards Zero-code development effectively improves the efficiency of building UI interfaces. Developers can choose to enable Super Visual when creating a project, enable the low-code development function, and open the “.visual” file in the project directory structure to design and develop the visual layout of the page.
Real-time preview: In the process of developing UI code, if you add or delete UI components, you just need to Ctrl+S to save, and the previewer will immediately refresh the preview results.
Dynamic preview: In the previewer interface, you can operate the interface interaction actions of the application/service in the previewer, such as click events, jumping, sliding, etc., which is consistent with the interface interaction experience of the application/service running on the real device.
Multi-device preview: Supports viewing the UI layout and interaction effects of applications/services on different devices, and supports up to 4 devices at the same time. Click the button in the upper right corner of the Previewer to turn on the Multi-profile preview switch in Profile Manager, and then you can view the running effect of applications/services on multiple devices at the same time.
Component preview: Support eTS component preview by adding the annotation @Preview in front of the component. In a single source file, you can use up to 10 @Preview to decorate custom components.
Brand new compilation tool Hvigor
For OpenHarmony-oriented JS/eTS development, based on the compiling, packaging and package management technologies in the JS field, DevEco Studio provides the automated build tool Hvigor to realize one-click automated construction of OpenHarmony applications/services.
Hvigor is a new front-end lightweight construction tool based on TS. Combined with the npm package management mechanism, it mainly provides key capabilities such as task management mechanism, task registration and scheduling, project model management, configuration management, and new command line entry, which is more in line with openHarmony Development habits of TS/JS developers.
Huawei announced that it will launch the Huawei Service Rewards Promotion starting November 11. Users can enjoy service benefits such as 12% off on spare parts, 50 yuan off for battery replacement, and free labor costs for repairs.
Event Time
November 11, 2024 – December 31, 2024
Service Content
12% off on spare parts
Get 50 yuan off when you replace your battery.
Huawei Sound X4 smart speaker was launched on Huawei Mall, and full pre-sale started on the same day, and the first sale of the new product started at 20:00 on October 31.
The smart speaker is available in two colors: Rhythmic Black and Dynamic White, priced at 2199 yuan and 2599 yuan respectively.
The speaker contains eight units, including 1 woofer, 4 mid-range speakers, 1 tweeter and 2 passive radiators . Officials said that the high, medium and low frequency units work within their respective frequency response ranges, giving full play to the advantages of each unit. A HUAWEI Sound X4 can bring “symphony orchestra-like” sound effects.
The speaker has obtained Hi-Res high-definition sound quality certification, which can provide more sound details and also perceive the spatial sense of the sound. Its subwoofer has a power of 50W and is also equipped with 2 passive radiators. The low frequency dives to 36Hz and has a 25mm stroke.
In addition, its high-frequency unit has a power of 3W and the mid-frequency unit has a power of 5W, and they use pure titanium diaphragm and self-developed mica fiber diaphragm respectively.
The speaker is equipped with Huawei SOUND bass enhancement algorithm, which can actively control the vibration of the speaker, reduce distortion, improve the transient response of low frequency, and achieve deep and powerful low frequency performance. It adopts Sym-Pole mirror design to offset vibration noise and bring rich bass.
In addition, it supports control methods such as one-touch, one-cover, and two-tap, which can respectively complete operations such as lighting, muting, and turning off the lights. The speaker also supports intelligent recognition of spatial structure, emitting sound waves to detect the room structure and receiving feedback, and can automatically match the sound effect scheme in the spatial scene.
Huawei’s GoPaint App was released in May this year and officially launched in August this year. The App is a digital painting software provided by Huawei. Yesterday, the app was newly adapted to 4 tablets including the MatePad Pro 11-inch 2022 model.
A user recently asked in the community for the app compatibility and support replied that “This function is expected to be supported in the first quarter of 2025.”
According to reports, the official version of GoPaint App has over 150 preset brushes, more than 80 brush parameters that can be adjusted, and fluid brushes that can restore the real pen-and-paper rendering effect. At the same time, new realistic canvas styles have been added, including watercolor, ink, oil painting, rock color, etc.
The official version of GoPaint App also has Fangtian Painting Engine 2.0 built in, supports 100+ 6K high-definition layers and 8K ultra-large canvas, and is the first to use a floating splash brush, which can splash ink by double-clicking the pen.