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Huawei DevEco Studio 2.2 Beta 2 adds stack, image analysis, compatibility test, and more



Huawei DevEco Studio

Recently Huawei released the Huawei DevEco Studio Tool 2.2 Beta 2 version that can be installed via an upgrade link in the notification section of the historical version. It’s a one-stop developer platform for Huawei developers that supported multiple functions such as coding, editing, debugging, and so on.

As described in the changelog, the company has added Linux burning support, stack analysis support, image analysis support, compatibility test, and more with this latest update. It can be installed on software including 64 bit Windows 10 and Ubuntu or above.

The new update not only brings newly added features but enhances the existing features and fixed some current issues also. It’ll provide more functions for the developers to explore every corner of an application.

Below, you can check some of the new features in detail-


Added Support For Hi3861 Linux Burning:

This release brings the Hi3861 Linux burning support, for better performance on the Linux system. The Hi3861V100 and BearPi-HMNano development boards were founded on the Hi3861 chip, which is a lightweight burning system.

The previous version only supports the Window platforms and the develops have to choose other ways for compiling and burning processes on Linux. After this update, the developer can easily copy the code on Linux for better performance.

Added Support For Stack Analysis and Image Analysis:

Insufficient or memory overflow are the two most common problems while developing a lightweight device. The developers need to pay extra attention to memory usage during development. Therefore, the latest release brings the stack and image analysis support.

Both the support works on the Hi3861V100 development board. Furthermore, the mirror analysis function analyzes elf file-memory usage meanwhile the stack analysis function is responsible for the following functions.

  • Static binary files compilation
  • Sack cost estimation
  • Function call relationship diagrams
  • Accurate static memory analysis

Method: Once the stack analysis and image analysis are complete, the analysis report can access by entering the navigation bar in DebugTool. The beta 2 updates added new buttons for image analysis and stack analysis.

Added Support For Application Compatibility Testing:

The application compatibility test ensures a stable operation of partners’ devices that runs on HarmonyOS. After integrating a uniform interface and market experience, the application undergoes various compatibility tests before the stable releases.

This new app compatibility test works on the Hi3516DV300 development board and can be performed on a Linux system. There is no need to replicate compile files on Windows workbench in the command line.

Method: The click button initiates the test after configuring several standards and saving the file. There is a Test button in the project task, pressing it will start the compatibility test and the result will be shown on the display window.

Added Emulator Function:

The new emulator function replaces the micro control unit or MCU in the physical system. It’ll let the developer verify the normal operation of the image file, which isn’t possible with the previous physical development board.


Method: The new simulator carried a mirror run that can be initiated with the task icon in the project tasks after compiling the build task.

  • While Importing a project, MCU select arm_virt
  • In the generated template configuration page, it prefers build-version

Huawei DevEco Studio Beta 2 Changelog:

Newly Added Features:

  • Linux burning function based on Hi3861V100 and BearPi-HMNano development board, realizing one-stop editing, compiling, and burning operations under Linux environment
  • Stack analysis and image analysis functions based on the Hi3861V100 development board to help developers solve memory and other problems
  • Application compatibility test function based on Hi3516DV300 development board
  • Emulator function

Optimized Existing Features:

  • When the Hi3516DV300 standard system is burned, the burn file configuration information is adapted, and the developer does not need to manually configure the burn file information
  • Based on the Hi3861 chip development board, a variety of programming methods have been added, and the appropriate method can be selected according to the hardware conditions
  • Added prompts after successful installation on Windows platform to prevent developers from not knowing the results of the installation
  • DevEco Studio Tool supports English and Chinese switching

Fixed Current Issues:

  • A problem that the Hi3516DV300 standard system failed to prompt is that the file is too large to burn through USB
  • An issue that caused DevEco Device Tool to fail to install when users installed Python 3.9
  • The terminal error message is displayed in hexadecimal and cannot be located according to the log
  • Home interface problem in DevEco Device Tool where it may have a black screen and cannot be used
  • Fixed the problem that DevEco Device Tool could not be installed after the developer installed Python.

Yash is a graduate of computer science and followed his way into journalism, he is interested in various subjects related to technologies and politics. Yash likes to listen classical songs and has a huge library of classical mixes.


Huawei P30 series will receive HarmonyOS 3 next year



huawei p30 harmonyos 3

Huawei P30 and P30 Pro users are enjoying two different software, the global one has EMUI and in China, it has HarmonyOS operating system. However, these prime devices will get the next big upgrade by next year.

According to the official rollout schedule, Huawei P30 and P30 Pro will get HarmonyOS 3 in 2023. Since Huawei is busy testing and releasing this software in recently released devices, Huawei P30 and P30 Pro will soon grab HarmonyOS 3 in the homeland.

Meanwhile, the global P30 models have already grabbed EMUI 12 and now they are also ready to get EMUI 13 as the next installment. However, Huawei is yet to confirm its stand on this matter.


Even though Huawei has announced to rollout of HarmonyOS 3 for P30 and P30 Pro next year but we may see an early beta testing by the end of this year. As the Chinese tech maker has completed HarmonyOS 2 rollout faster than what had been planned formally.


HarmonyOS 3:

Launched in July this year, HarmonyOS 3 is a major software upgrade for Huawei devices. As the rollout expands to hundreds of models, it comes with various improvements and new features over the past version.

Speaking of which, it has a new layout reorder for the best user experience of your phone’s home screen. The HarmonyOS 3 further improves the super device feature to expand the supported platforms.

The cross-device screen projection has been optimized to project a Huawei phone or tablet on a big display such as a laptop or a monitor to support the view on a large view.

One of the biggest changes that Huawei has brought in with HarmonyOS 3 includes the new service widgets, which you can now stack over each other to save screen space or group them all with each other as a large folder.


Huawei has also increased the security and privacy section for smartphones and Huawei P30 and P30 Pro will also receive this new operating system.

huawei p30 harmonyos 3

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HarmonyOS 3 beta 3 is here for Huawei Mate Xs 2



Huawei Mate Xs 2 beta 3

Huawei Mate Xs 2 – the most flexible screen users can now opt for the ultimate HarmonyOS 3 new beta version. Huawei released the HarmonyOS 3 beta 3 for the Mate Xs 2 users with a number of optimization.

The HarmonyOS 3 comes in September 2022 security update to protect the security to avoid bugs from the system and affecting your smartphone safety in terms of functioning.

However, the patch also improves the stability of the internal system with more than 60 fixes. Therefore, a moderate-sized pack of security and optimization is moving toward your smart tablet.

Additionally, the update makes it easier to handle the device’s cleaning processes. This is the key component that the company is including in every device’s third beta deployment. The task card that continuously accumulates cache files and other useless data is what this cleaning management ultimately pertains to.


Before updating the new HarmonyOS 3 beta update on your Huawei Mate Xs 2 do note that your smartphone is running over the HarmonyOS build version to update over the HarmonyOS build version.

Huawei Mate Xs 2 beta 3


  • Optimize the application task card cleaning function
  • Incorporate the September 2022 security patch to enhance the phone

【Software Update】Mate Xs 2 HarmonyOS 3 Version Release Notes

Compatible models:

  • Huawei Mate Xs 2 (PAL-AL00)
  • Mate Xs 2 Collector’s Edition (PAL-AL00)

HarmonyOS 3 Beta 3:

The new HarmonyOS 3 beta version will bring you one step closer to its stable release. And it happened for the very first time with HarmonyOS 3 beta released with a security patch update.

Meanwhile, the September 2022 security patch helps your device to patch all the security gaps from the previous version of HarmonyOS 3 beta. We recommend you update this new version on your Huawei Mate Xs  2 smartphone as soon as it reaches your device.

Notably, the update will not delete or erase your data but it is still recommended that you back up all the important data on the close before the updating and confirm the backup content to some third parties.

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Huawei HDC 2022 event postponed to November 4th



Huawei Developer Conference HarmonyOS

Today, Huawei has made some official statements regarding the 2022 Developer Conference and the upcoming HarmonyOS technology. Yes, after HarmonyOS 3.0 interface, something more surprising is going to hit the consumer surface soon.

The Chinese manufacturer has shared a post on its several Weibo channels and official sites for the 2022 Developer Conference. Accordingly, the news begins with an apology statement for delaying this thoughtful event for a few days more.

Yes! Initially, the company scheduled the event from October 21st to October 23rd. However, now the date has shifted one week ahead which is November 4th to November 6th. Though there is a change in the date, but that does not affect the ticket purchase rights.

Ahead, the company states that in the recent few years, Huawei and its partners have made genuine efforts to blaze a better life and user experience. Consequently, Huawei Developer Conference has remained a significant and constant proof of these efforts.


Undoubtedly, these efforts will continue in the time ahead.

Huawei Developer Conference HarmonyOS

New HarmonyOS technology with HDC 2022!

Huawei has also informed the 2022 Developer Conference will introduce new HarmonyOS technology. The Chinese tech maker hasn’t revealed much on this matter. However, the surety is that this dynamic tech will build a more convenient and effective development platform for the developers.

Besides, the company will share some innovative techniques and mechanisms in five major scenarios. For instance, smart homes, smart offices, audio-visual entertainment, smart travel, and sports health.

Further, there will be big coffee gatherings, rich developer activities, and various contests for showing skills. Events like the Huawei Hetu game, lakeside music festival, and more will also be a part of this iconic conference.


Here are the timings and venues for some prominent events:

Below you can check the concurrent plans (planned)

Conference Keynote: Introduction of innovative applications to build an efficient and easy-to-use developer platform.

  • Time : October 21, 2022 (14:30 – 17:00)
  • Venue: Dongguan Basketball Center

Developer Keynote: Revealment of convenient UI components, new program framework, high-end SDK, testing, listings, distribution, and operations, the experience of HarmonyOS application, and more.

  • Time: October 22, 2022 [10:00 am]
  • Venue: Dongguan Shongshan Lake Xiliu Beipo Village

Pine Lake Dialogue: Invite industry leaders to focus on HarmonyOS, HarmonyOS Connect, and other industry topics, and have a dialogue with the future.

  • Time : October 22, 2022 [14:00 – 17:00]
  • Venue: Hyatt Regency Dongguan Shongshan Lake


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