Tuesday , January 26 2021

EMUI 10 – User Interface, Looking to the Future

Dr. Wang Chenglu, chairman of the software division at Huawei Consumer Business Group, said EMUI 10 is pioneering the use of distributed technology to provide a superior user experience across all device uses.

EMUI 10 provides connectivity between devices as well as between devices and applications that are developed once and work across multiple devices and in different modes of use. It will encourage the development of specific applications, innovative smart devices in vehicles and the execution of business tasks on multiple devices. One-off app development, which then runs on multiple devices, will increase efficiency, reduce costs, and give users a smarter experience. Because of EMUI's openness, Huawei expects partners and developers to come together and create new innovative experiences. At the conclusion of the presentation event Dr. Wang announced that the beta version of EMUI 10 will be available for testing on P30 Series devices on September 8th and will be available to users on the next generation of Mate family devices.

At least 150 million users

EMUI has 500 million daily users, which means that it is installed on at least as many devices, from 216 countries, and supports 77 languages. Regular upgrades also make statistics great. Upgrades to EMUI 8 and later to EMUI 9 reached 79 and 84 percent respectively, and at least 150 million users are expected to opt for EMUI 10.

Since 2012, when EMUI 1.0 was introduced, Huawei has invested in R&D to continuously improve the system's performance. GPU Turbo technology enhances the effect of graphic processing by 60 percent, while Link Turbo's pooling technology allows for higher data rates. By combining Wi-Fi with a 4G mobile network, data transfers can be up to 70 percent faster than using the mobile network alone. The EROFS file system improves the read speed of Android data by 20 percent and Ark Compalier improves the performance of third-party applications by up to 60 percent.

EMUI brings three innovations. User-centered design (UX), superior user experience in all modes, and a new standard of smooth operation. It also has a darker way for comfort. Research has shown that people perceive brightness and color saturation differently depending on a dark or light background. Dark mode adjusts the color contrast between text and background as well as the color of texts and system icons, resulting in visual consistency, comfort and readability.

Distributed technology combines the capabilities of multiple devices

EMUI adopts revolutionary distributed technology to support video calling in HD resolution across multiple devices. When the phone rings, the user can decide to answer an incoming call on a smart speaker. However, in the case of a video call, it may sound via TV, in-vehicle display or real-time video stream from the drone for friends to enjoy. At work, your smartphone and computer can share screens, and you can transfer data between devices using the simple drag-and-drop principle.

But for a seamless experience enabled by distributed technology, it is necessary to first virtualize the hardware capabilities of each device. What the device is capable of then depends not only on its hardware capabilities, such as a built-in screen, microphone or speaker, but on shared resources. Each device can borrow the necessary resources from the other, as well as share their resources. Therefore, for a user or an application, several physical devices can be combined into a single virtual device.

Huawei also pays close attention to security. In addition to improved user experience, where technology is at the forefront, it also builds a distributed security system. Using its proprietary hardware and software, it consolidates an in-depth security system that utilizes system chip architecture and the core of the operating system as the foundation of security and trust. Only devices authenticated by the user can connect to each other, and communication between them is encrypted from source to sink (end to end). This ensures complete security of data transmission between devices.

One development, use everywhere

The number of different devices, not just smartphones and TVs, is growing rapidly due to the popularity of the ecosystem of devices and applications. At the same time, users demand the same service experience, regardless of the device they have in front of them or their location. This poses a great challenge for developers, as they need to adapt applications to devices, languages, and data exchange.

There is no doubt that the future will be paved with different uses and a large number of different smart devices. App developers also need to adapt to this. EMUI 10 offers them a distributed user interface software framework and the ability to virtualize hardware. Therefore, they can create a multi-device application without having to customize it individually.

EMUI will facilitate the development of the ecosystem

The number of Huawei smartphone users has grown steeply over the last few years. In recent months alone, the company has sold 100 million devices, and EMUI will provide more applications to users in the future and improve synergies in the device experience. In doing so, the first is finding benefits for all stakeholders, so Huawei will continue to open up capabilities to tools and platforms such as Ark Compailer and Huawei DevEco Studio. It will continue to work with developers and industry partners to work together to create innovative experiences across all device usage conditions.

EMUI 10 Beta and P30 Series

The P30 series smartphones will be upgraded to the beta version of EMUI 10 on September 8 for testing purposes. For P20 series devices, however, the update will be available later. Dr. Wang Chenglu also said that the final version of EMUI 10 will be unveiled for the first time on the next generation of Huawei Mate devices.

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