WO2021129888A1

WO2021129888A1 - Display control method and electronic device

Info

Publication number: WO2021129888A1
Application number: PCT/CN2021/070463
Authority: WO
Inventors: 任康; 方攀; 陈岩
Original assignee: Oppo广东移动通信有限公司
Priority date: 2019-12-27
Filing date: 2021-01-06
Publication date: 2021-07-01
Also published as: CN113051084B; CN113051084A

Abstract

A display control method and an electronic device. The display control method comprises: a first operating system acquiring a corresponding layout file according to data to be displayed; the first operating system generating, according to said data and the layout file, an image to be displayed; the first operating system sending said image to a second operating system; and the second operating system controlling the displaying of said image on a display screen of an electronic device.

Description

Display control method and electronic equipment

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on December 27, 2019, the application number is 201911378814.8, and the invention title is "display control method, device, storage medium and electronic equipment", the entire content of which is incorporated by reference In this application.

Technical field

This application relates to the field of electronic technology, in particular to a display control method and electronic equipment.

Background technique

With the development of electronic technology, various electronic devices have become indispensable tools in the life and work of users, and the functions that electronic devices can support are also increasing. For example, users can implement call functions, online shopping functions, navigation functions, and game functions through electronic devices.

Summary of the invention

The embodiments of the present application provide a display control method and an electronic device, which can jointly realize the display control of the electronic device through the interaction of the first operating system and the second operating system, so that the resource utilization rate of the electronic device operating system can be improved.

In the first aspect, an embodiment of the present application provides a display control method, which is applied to an electronic device, the electronic device includes a first operating system and a second operating system, and the second operating system is different from the first operating system Operating system, the display control method includes:

The first operating system obtains a corresponding layout file according to the data to be displayed;

Generating, by the first operating system, an image to be displayed according to the data to be displayed and the layout file;

Sending, by the first operating system, the image to be displayed to the second operating system;

The second operating system controls the display of the to-be-displayed image on the display screen of the electronic device.

In a second aspect, an embodiment of the present application provides an electronic device, including a first operating system and a second operating system, where the second operating system and the first operating system are different operating systems;

In a third aspect, an embodiment of the present application provides an electronic device, including a main processing chip and a co-processing chip, the main processing chip is electrically connected to the co-processing chip, and the operating power consumption of the co-processing chip is less than that of the main processing chip. Processing the operating power consumption of the chip;

The main processing chip includes a first processor and a first memory. A first operating system and a first computer program are stored on the first memory. The first processor is used for calling the first computer program. :

Running the first operating system to obtain a corresponding layout file according to the data to be displayed;

Running the first operating system to generate an image to be displayed according to the data to be displayed and the layout file;

Running the first operating system to send the image to be displayed to the second operating system;

The co-processing chip includes a second processor and a second memory. A second operating system and a second computer program are stored on the second memory. The second operating system is different from the first operating system. By calling the second computer program, the second processor is used to:

Running the second operating system to control the display of the to-be-displayed image on the display screen of the electronic device.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic diagram of the first structure of an electronic device provided by an embodiment of this application.

FIG. 2 is a schematic diagram when the display screen of the electronic device according to an embodiment of the application is in a bright screen display mode.

FIG. 3 is a schematic diagram when the display screen of the electronic device is in the off-screen display mode according to an embodiment of the application.

FIG. 4 is a schematic diagram of the first flow of a display control method provided by an embodiment of the application.

FIG. 5 is a schematic diagram of controlling the display of an electronic device by a display control method according to an embodiment of the application.

FIG. 6 is a schematic diagram of the second flow of the display control method provided by an embodiment of the application.

FIG. 7 is a schematic diagram of a third flow chart of a display control method provided by an embodiment of this application.

FIG. 8 is a schematic diagram of a fourth flow of a display control method provided by an embodiment of the application.

FIG. 9 is a schematic flowchart of a fifth display control method provided by an embodiment of the application.

FIG. 10 is a schematic diagram of the first structure of a display control device provided by an embodiment of the application.

FIG. 11 is a schematic diagram of a second structure of a display control device provided by an embodiment of the application.

FIG. 12 is a schematic diagram of a second structure of an electronic device provided by an embodiment of the application.

FIG. 13 is a schematic diagram of a third structure of an electronic device provided by an embodiment of the application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with accompanying drawings 1 to 13 in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of this application.

The embodiment of the present application provides an electronic device. The electronic device can be a smart phone, a smart watch, a tablet computer, etc., and can also be a game device, AR (Augmented Reality) device, automobile device, data storage device, audio playback device, video playback device, notebook computer, etc. , Desktop computing devices, etc., can also be wearable electronic devices such as electronic helmets, electronic glasses, and electronic clothing.

Referring to FIG. 1, FIG. 1 is a schematic diagram of a first structure of an electronic device 100 according to an embodiment of the application.

The electronic device 100 includes a main processing chip 10, a co-processing chip 20, and a display screen 30. The main processing chip 10 is electrically connected to the display screen 30, and the co-processing chip 20 is electrically connected to the main processing chip 10 and the display screen 30. The display screen 30 is used to display text, images, etc. And other information. It is understandable that the electrical connection may be a direct connection to realize the transmission of electric signals, or an indirect connection, for example, an indirect connection through other electronic devices such as switches to realize the transmission of electric signals.

The main processing chip 10 may be used as a main control SOC (System on Chip) of the electronic device 100. The main processing chip 10 may be integrated with a processor and a memory, such as a first processor and a first memory. The first processor is, for example, a CPU (Central Processing Unit, central processing unit), and the first processor may perform data processing. The first memory may store data, for example, store a first operating system and application programs. Wherein, the main processing chip 10 can run the first operating system and application programs stored on the first memory.

The main processing chip 10 is used to control and run the first operating system to control the electronic device 100 to perform task processing under the first operating system. For example, the main processing chip 10 can control the electronic device 100 to perform data processing under the first operating system, and make the electronic device 100 control the display screen 30 to work in the first display mode under the first operating system. At this time, the display screen 30 displays information in the first display mode.

Wherein, the first display mode can be understood as the normal display mode of the display screen 30 or the standard power consumption display mode. When the display screen 30 is in the first display mode, the power consumption of the display screen 30 is the standard power consumption, that is, the normal power consumption. Wherein, the first display mode may include a bright screen display mode or a bright screen working mode. In the bright screen display mode, the display screen 30 is lit, and the display screen 30 can display icons and names of multiple applications, as shown in FIG. 2, which is an electronic device provided by an embodiment of the application. Schematic diagram of the display screen 30 in the bright screen display mode. When the user clicks the application icon, the electronic device 100 can start the corresponding application. In addition, it is understandable that the display screen 30 may also display information such as time, date, weather, temperature and the like.

The co-processing chip 20 is a low-power SOC. The operating power consumption of the co-processing chip 20 is less than the operating power consumption of the main processing chip 10. The co-processing chip 20 may also be integrated with a processor and a memory, such as a second processor and a second memory. Wherein, the second processor can perform data processing. The second memory may store data, for example, store a second operating system and application programs. Wherein, the co-processing chip 20 can run the second operating system and application programs stored on the second memory.

The co-processing chip 20 is used to control and run the second operating system to control the electronic device 100 to perform task processing under the second operating system. For example, the co-processing chip 20 can control the electronic device 100 to perform data processing under the second operating system, and make the electronic device 100 control the display screen 30 to work in the second display mode under the second operating system. At this time, the display screen 30 displays information in the second display mode.

Wherein, the second display mode can be understood as a low power consumption display mode of the display screen 30. When the display screen 30 is in the second display mode, the power consumption of the display screen 30 is relatively low. At this time, the power consumption of the display screen 30 is lower than the standard power consumption, that is, lower than the normal power consumption. That is, the power consumption when the display screen 30 is in the second display mode is lower than the power consumption when the display screen 30 is in the first display mode. Wherein, the second display mode may include an off-screen display mode. The always-on display mode (AOD) refers to a display mode in which the electronic device 100 displays information on the display screen 30 when the screen is off, as shown in FIG. 3, which is an electronic device provided by an embodiment of the application The schematic diagram of the display screen 30 in the off-screen display mode. In a possible implementation manner, the electronic device 100 can emit light through pixels with self-luminescence capability in the off-screen display mode. In the off-screen display mode, the electronic device 100 has low power consumption and can achieve display response. Information.

It should be noted that in the second display mode, some functions of the electronic device 100 are locked, and other functions are still available. For example, in the off-screen display mode, the display screen 30 of the electronic device 100 is locked and the screen is off, but the display screen 30 may display part of the information in the off-screen display mode. For example, the display screen 30 may display time, lock Information such as screen identification, shortcut application icon, etc., where the shortcut application icon may include a calculator, a game console, a sticky note, a camera, a flashlight, etc. When the user clicks the shortcut application icon, the electronic device 100 can start the corresponding shortcut application.

Wherein, the second operating system and the first operating system are different operating systems, and the power consumption when the second operating system is running is less than the power consumption when the first operating system is running. The first operating system may be understood as a general operating system, and the second operating system may be understood as a lightweight operating system relative to the first operating system. For example, the first operating system may be an Android operating system, a Linux operating system, a Windows operating system, or an ios operating system, and the second operating system is a real-time operating system. The electronic device 100 can either control the running of the first operating system through the main processing chip 10, or control the running of the second operating system through the co-processing chip 20.

Since the power consumption when the second operating system is running is less than the power consumption when the first operating system is running, it can be understood that the processing capability of the first operating system is relatively strong, while the power consumption of the second operating system is relatively strong. The processing power is weak. That is, the processing capability of the second operating system is lower than the processing capability of the first operating system. When the electronic device 100 needs to process a task with a large amount of data calculation, the main processing chip 10 can control and run the first operating system to process, and the high-performance task requirements of the electronic device can be met at this time; when the electronic device 100 needs to perform When a task with a small amount of data calculation is processed, the co-processing chip 20 can control and run the second operating system for processing. At this time, the task requirements of the electronic device can be met, the power consumption of the electronic device 100 can be saved, and the electronic device 100 can be extended. 100 standby time.

In addition, it can be understood that when the main processing chip 10 controls the operation of the first operating system, the co-processing chip 20 can enter a sleep state, which can further save the power consumption of the co-processing chip 20, thereby reducing electronic components. The power consumption of the device 100. Similarly, when the co-processing chip 20 controls to run the second operating system, the main processing chip 10 can enter a sleep state, which can further save the power consumption of the main processing chip 10, thereby reducing the power consumption of the electronic device 100. Power consumption.

In the description of this application, it should be understood that terms such as "first" and "second" are only used to distinguish similar objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the indicated technology The number of features.

An embodiment of the present application also provides a display control method, which can be applied to the above electronic device. The electronic device includes a first operating system and a second operating system, and the second operating system is different from the first operating system. Operating system, the display control method includes:

In some embodiments, generating the image to be displayed by the first operating system according to the data to be displayed and the layout file includes: the first operating system according to the data type of the data to be displayed and the layout file Obtain the corresponding view component in the first operating system; the first operating system generates the layout to be displayed according to the view component, the data to be displayed, and the layout file; the first operating system generates the layout to be displayed according to the view The component creates a bitmap; the first operating system draws the to-be-displayed layout on the bitmap to generate the to-be-displayed image.

In some embodiments, the first operating system generates the to-be-displayed layout according to the view component, the to-be-displayed data, and the layout file, including: the first operating system maps the to-be-displayed layout in the view component Layout file; the first operating system fills the to-be-displayed data into the layout file.

In some embodiments, the view component includes a plurality of sub-view components, and after the first operating system fills the to-be-displayed data into the layout file, it further includes: the first operating system obtains each The size and position information of the sub-view components; the first operating system sequentially sets each sub-view component in a corresponding position in the view component according to the size and position information of each sub-view component.

In some embodiments, the first operating system includes a layout file library, the layout file library includes a plurality of layout files, and the first operating system obtains a corresponding layout file according to the data to be displayed, including: the first The operating system obtains the data type of the data to be displayed; the first operating system retrieves the layout file corresponding to the data type from the layout file library according to the data type; the first operating system will retrieve The layout file of is determined as the layout file corresponding to the data to be displayed.

In some embodiments, before the first operating system sends the image to be displayed to the second operating system, the method further includes: compressing the image to be displayed by the first operating system to generate a compressed image The image to be displayed; the first operating system sending the image to be displayed to the second operating system includes: the first operating system sending the compressed image to be displayed to the second operation System; before the second operating system controls the display of the image to be displayed on the display screen of the electronic device, it further includes: the second operating system decompresses the compressed image to be displayed to obtain The image to be displayed.

In some embodiments, the power consumption when the second operating system is running is less than the power consumption when the first operating system is running.

In some embodiments, the electronic device includes a main processing chip and a co-processing chip. The main processing chip is electrically connected to the co-processing chip. The operating power consumption of the co-processing chip is less than the operating power consumption of the main processing chip. An operating system, the co-processing chip controls and runs the second operating system.

In some embodiments, when the main processing chip controls to run the first operating system, the co-processing chip enters a sleep state; when the co-processing chip controls to run the second operating system, the main processing chip enters a sleep state. The display control method of the embodiment of the present application will be exemplarily described below with reference to the accompanying drawings. Please refer to FIG. 4, which is a schematic flowchart of the first display control method provided by an embodiment of the application. Wherein, the display control method includes:

110. The first operating system obtains a corresponding layout file according to the data to be displayed.

When the display screen 30 of the electronic device 100 needs to display an image corresponding to the data to be displayed, the first operating system may first obtain the layout file corresponding to the data to be displayed according to the data to be displayed. Wherein, the data to be displayed may include text data, picture data, and so on. The data to be displayed may be data generated by a system application of the electronic device 100, such as time data generated by a system application, a lock screen icon, a shortcut application icon, and the like. The data to be displayed may also be data generated by a third-party application in the electronic device 100, such as navigation data generated by a navigation application.

Wherein, the layout file is a file required to determine the display mode, display position, and display size of the data to be displayed when displayed on the display screen. Among them, it is understandable that the display mode is such as the display font and character spacing of text data, the display shape and color of picture data, etc.; the display position is such as the display position of text data or picture data on the display screen; the display size is such as The display font size of the text data, the size of the image data, etc. There may be one or more layout files obtained by the first operating system according to the data to be displayed.

For example, as shown in FIG. 5, FIG. 5 is a schematic diagram of controlling the display of an electronic device by the display control method provided by an embodiment of the application. Among them, the electronic equipment needs to display subway station navigation information, including the overall display frame, station name, transfer line, current station icon, transfer station icon, station connection line and other information. Among them, the station name is text data, the overall display box, the current station icon, the transfer station icon, and the station connecting line are all picture data, and the transfer line includes text data and picture data. When the first operating system obtains the corresponding layout file according to the data to be displayed, it needs to obtain the layout file corresponding to each part of the data to be displayed. For example, it needs to obtain the overall display frame, station name, transfer line, current station icon, and change. The layout file corresponding to the station icon and station connection line.

In addition, it can be understood that when the data to be displayed includes only one type of data, for example, only includes one overall display frame, then only one layout file corresponding to the overall display frame needs to be obtained.

120. The first operating system generates an image to be displayed according to the data to be displayed and the layout file.

After obtaining the corresponding layout file according to the data to be displayed, the first operating system can generate the image to be displayed according to the data to be displayed and the layout file. Wherein, the to-be-displayed image includes the display form, display position, display size, etc. of each part of the data in the to-be-displayed data.

For example, the image to be displayed may be an image as shown in FIG. 5. The image to be displayed includes data such as an overall display frame, station name, transfer line, current station icon, transfer station icon, and station connection line.

130. The first operating system sends the to-be-displayed image to the second operating system.

After the image to be displayed is generated by the first operating system, the image to be displayed is sent to the second operating system.

Specifically, when the main processing chip 10 of the electronic device 100 controls to run the first operating system, at this time the co-processing chip 20 is in a sleep state and the second operating system is not running. The main processing chip 10 may send a wake-up signal to the co-processing chip 20, and the co-processing chip 20 wakes up after receiving the wake-up signal, and controls to run the second operating system. In addition, when the main processing chip 10 sends a wake-up signal to the co-processing chip 20, it can control the first operating system to simultaneously send the image to be displayed to the storage area corresponding to the second operating system, for example, store it in the memory of the co-processing chip 20. in. When the co-processing chip 20 controls to run the second operating system, it controls the second operating system to extract the image to be displayed from the corresponding storage area. Subsequently, the main processing chip 10 controls to exit the first operating system, and the main processing chip 10 can enter a sleep state.

140. The second operating system controls the display of the to-be-displayed image on the display screen of the electronic device.

After the second operating system obtains the to-be-displayed image sent by the first operating system, it can control the display of the to-be-displayed image on the display screen 30 of the electronic device 100.

Specifically, the co-processing chip 20 may be provided with a display driving circuit, and the second operating system may send the to-be-displayed image to the display screen 30 for display through the display driving circuit.

In the display control method provided by the embodiment of the present application, the layout file is obtained through the first operating system and the image to be displayed is generated. After the first operating system sends the generated image to be displayed to the second operating system, the second operating system controls the display The image to be displayed can be processed by the first operating system and the display can be controlled by the second operating system. Therefore, the display control of the electronic device can be realized through the interaction of the first operating system and the second operating system, so that both Utilizing the resources of the second operating system can also make full use of the resources of the first operating system, so that the resource utilization rate of the electronic device operating system can be improved.

In addition, when the power consumption when the second operating system is running is less than the power consumption when the first operating system is running, the layout file is obtained through the first operating system and the image to be displayed is generated, which can meet the requirements for data processing. After the operating system processes the data to generate the image to be displayed, the second operating system controls the display of the image to be displayed. At this time, there is no need to control the display through the first operating system with high power consumption, so the power consumption of the electronic device can be reduced and the electronic device can be extended Standby time.

In some embodiments, referring to FIG. 6, FIG. 6 is a schematic diagram of the second flow chart of the display control method provided by an embodiment of this application. Wherein, after the first operating system obtains the layout file corresponding to the data to be displayed, when generating the image to be displayed according to the data to be displayed and the layout file, it can be implemented in the following ways:

121. The first operating system obtains a corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file;

122. The first operating system generates a layout to be displayed according to the view component, the data to be displayed, and the layout file;

123. The first operating system creates a bitmap according to the view component;

124. The first operating system draws the to-be-displayed layout on the bitmap to generate the to-be-displayed image.

The first operating system includes a variety of view components (View). The view component corresponds to the data type and layout file of the data to be displayed. For example, the layout file of text data and text data corresponds to the text view component (TextView), and the layout file of image data and image data corresponds to the image view component (ImageView).

After the first operating system obtains the data to be displayed, it can first determine the data type of the data to be displayed, and obtain the corresponding view component according to the data type of the data to be displayed, the layout file, and the corresponding relationship with the view component.

Wherein, the data type may include text data, picture data, and so on. It is understandable that since the text data includes different languages, different fonts, different font sizes, etc., the text data can also be divided into different data types according to language, font, font size, etc. Similarly, the picture data can also include different shapes, different sizes, different colors, etc. Therefore, the picture data can also be divided into different data types according to shapes, sizes, colors, and so on. Therefore, the data type may include many types, and is not limited to the two types of text data and picture data.

Subsequently, the first operating system generates a layout to be displayed according to the obtained view component, the data to be displayed, and the layout file. Wherein, the to-be-displayed layout includes the display layout of each part of the data to be displayed, that is, the position and size of each part of the display data in the entire to-be-displayed image.

Wherein, the first operating system may measure the size of the acquired view component, for example, measure the width, height, and other dimensions of the view component. If the acquired view component is of another shape, such as a circle, the radius or diameter of the view component can be measured. It should be noted that the measurement of the size of the view component is performed automatically by the first operating system, and no user intervention or operation is required.

Subsequently, the first operating system may create a bitmap according to the view component, and specifically may create a bitmap according to the size of the view component. Wherein, the bitmap may be a blank picture. The size of the bitmap is the same as the size of the view component, or the size of the bitmap may also be larger than the view component. For example, when the view component is rectangular, the bitmap is also rectangular, the width of the bitmap is the same as the width of the view component, and the height of the bitmap is the same as the height of the view component.

Finally, the first operating system draws the generated layout to be displayed on the bitmap to generate the image to be displayed.

In some embodiments, referring to FIG. 7, FIG. 7 is a schematic flowchart of a third display control method provided by an embodiment of this application. Among them, after the first operating system obtains the corresponding view component according to the data type and the layout file, when generating the to-be-displayed layout according to the view component, the data to be displayed, and the layout file, it can be implemented in the following ways:

1221. The first operating system maps the layout file in the view component;

1222. The first operating system fills the to-be-displayed data into the layout file.

After the first operating system obtains the view component, the layout file corresponding to each part of the data to be displayed can be mapped to the view component, for example, the overall display box, site name, and change of the data to be displayed corresponding to FIG. 5 The layout files of each part of the data such as the ride route, the current station icon, the transfer station icon, and the station connection line are mapped to the view component. Wherein, the mapping can be understood as generating each layout file into the view component according to the displayed position, size and other parameters.

Subsequently, the first operating system may fill the to-be-displayed data into the layout file of the view component to generate the to-be-displayed layout. Specifically, the first operating system may fill each part of the data to be displayed into the corresponding layout file, for example, fill the overall display frame into the layout file corresponding to the overall display frame, and fill the site name into the site In the layout file corresponding to the name, fill the transfer line into the layout file corresponding to the transfer line, and so on.

In some embodiments, referring to FIG. 8, FIG. 8 is a schematic flowchart of the fourth display control method provided by an embodiment of this application. Wherein, after the first operating system maps the layout file in the acquired view component, and fills the data to be displayed into the layout file, it may also perform the following processing:

1223. The first operating system obtains size and position information of each sub-view component;

1224. The first operating system sequentially sets each sub-view component in a corresponding position in the view component according to the size and position information of each of the sub-view components.

It can be understood that the view component acquired by the first operating system may include multiple sub-view components, and in this case, the view component may be understood as a main view component. Wherein, each of the sub-view components corresponds to each part of data in the data to be displayed. For example, the image to be displayed as shown in Figure 5, the view components obtained by the first operating system can include the sub-view component corresponding to the station name, the sub-view component corresponding to the transfer line, and the sub-view corresponding to the icon of the current station. Components, sub-view components corresponding to the icon of the transfer station, etc.

Wherein, the first operating system can separately obtain the size and position information of each sub-view component. It can be understood that the size of the sub-view component is the size of the sub-view component such as the width, height, or radius, and the position information of the sub-view component is the position of each sub-view component in the main view component.

After the first operating system obtains the size and position information of each sub-view component, it can set each sub-view component in a corresponding position in the view component according to the size and position information of each sub-view component. That is, it is set in the corresponding position in the main view component. For example, as shown in Figure 5, the sub-view component corresponding to the site name is set in the upper left corner of the main view component, the sub-view component corresponding to the current station icon is set in the lower left corner of the main view component, and so on.

After the first operating system sets each sub-view component in the main view component, the layout to be displayed can be generated.

In some embodiments, referring to FIG. 9, FIG. 9 is a schematic flowchart of a fifth display control method provided by an embodiment of this application. Wherein, when the first operating system obtains the corresponding layout file according to the data to be displayed, it can be implemented in the following ways:

111. The first operating system obtains the data type of the data to be displayed;

112. The first operating system retrieves a layout file corresponding to the data type from a layout file library according to the data type;

113. The first operating system determines the retrieved layout file as the layout file corresponding to the data to be displayed.

Wherein, the first operating system includes a layout file library, the layout file library includes a plurality of layout files, and each of the layout files corresponds to a data type. It is understandable that the layout file library can be set synchronously when the first operating system is installed on the electronic device and maintained automatically by the first operating system, or after the installation of the first operating system is completed, The user manually performs setup and maintenance. When maintaining the layout file library, you can add layout files, delete layout files, or modify the correspondence between layout files and data types.

The first operating system may first determine the data type of the data to be displayed. For example, the determined data type may be text-Chinese-KaiTi-16, or picture-rectangular-10mm*10mm-red, and so on. Subsequently, the first operating system retrieves the layout file corresponding to the data type from the layout file library according to the determined data type and the corresponding relationship between the layout file and the data type, and determines the retrieved layout file as a to-be Display the layout file corresponding to the data.

Continuing to refer to FIG. 9, in some embodiments, after the first operating system generates the image to be displayed, before sending the image to be displayed to the second operating system, the following processing may also be performed:

151. The first operating system compresses the image to be displayed to generate a compressed image to be displayed;

When the first operating system sends the generated image to be displayed to the second operating system, the following processing is performed:

131. The first operating system sends the compressed image to be displayed to the second operating system;

After the first operating system sends the compressed image to be displayed to the second operating system, before the second operating system controls to display the image to be displayed on the display screen of the electronic device, the following processing may also be performed:

152. The second operating system decompresses the compressed image to be displayed to obtain the image to be displayed.

It can be understood that due to the weak processing capability of the second operating system, the storage space corresponding to the second operating system is also small. For example, the second operating system can only use the limited storage space on the co-processing chip 20. Therefore, in order to reduce the occupation of the storage space of the second operating system, the first operating system may compress the image to be displayed before sending the image to be displayed to the second operating system. For example, the first operating system converts the format of the to-be-displayed image according to a preset compression algorithm, from a format that occupies a larger space to a format that occupies a smaller space, so as to generate a compressed image to be displayed. Subsequently, the first operating system sends the compressed image to be displayed to the second operating system.

After the second operating system obtains the compressed image to be displayed sent by the first operating system, it decompresses the compressed image to be displayed according to the preset compression algorithm, and converts the image to be displayed into a compressed format Converting to the original format before compression, thereby obtaining the to-be-displayed image.

During specific implementation, the present application is not limited by the order of execution of the various steps described, and certain steps may also be performed in other order or at the same time if there is no conflict.

It can be seen from the above that the display control method provided by the embodiment of the present application obtains the layout file through the first operating system and generates the image to be displayed. After the first operating system sends the generated image to be displayed to the second operating system, the second operation The system controls and displays the image to be displayed, so that data processing can be performed by the first operating system, and the display can be controlled by the second operating system. Therefore, the display control of the electronic device can be realized through the interaction of the first operating system and the second operating system, thereby Both the resources of the second operating system and the resources of the first operating system can be fully utilized, so the resource utilization rate of the operating system of the electronic device can be improved.

An embodiment of the present application also provides a display control device, which is applied to an electronic device, the electronic device includes a first operating system and a second operating system, and the second operating system and the first operating system are different operating systems , The display control device includes:

An obtaining module, configured to obtain a corresponding layout file according to the data to be displayed based on the first operating system;

A generating module, configured to generate an image to be displayed according to the data to be displayed and the layout file based on the first operating system;

A sending module, configured to send the to-be-displayed image to the second operating system through the first operating system;

The control module is configured to control the display of the to-be-displayed image on the display screen of the electronic device based on the second operating system.

In some embodiments, the generating module is further configured to: obtain the corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file based on the first operating system; and based on the first operation The system generates a layout to be displayed based on the view component, the data to be displayed, and the layout file; creates a bitmap based on the view component based on the first operating system; draws the layout to be displayed based on the first operating system On the bitmap, an image to be displayed is generated.

In some embodiments, the generating module is further configured to: map the layout file in the view component based on the first operating system; and fill the layout file with the data to be displayed based on the first operating system.

In some embodiments, the view component includes a plurality of sub-view components, and the generation module is further used to: obtain the size and position information of each sub-view component based on the first operating system; The size and position information sets each sub-view component in a corresponding position in the view component.

In some embodiments, the first operating system includes a layout file library, and the layout file library includes a plurality of layout files; the acquisition module is further configured to: acquire the data to be displayed based on the first operating system Data type; retrieve the layout file corresponding to the data type from the layout file library according to the data type based on the first operating system; determine the retrieved layout file as the layout file based on the first operating system The layout file corresponding to the data to be displayed.

In some embodiments, the display control device further includes: a compression module for compressing the image to be displayed based on the first operating system to generate a compressed image to be displayed; the sending module further Used to: send the compressed to-be-displayed image to the second operating system based on the first operating system; the display control device further includes: a decompression module for pairing based on the second operating system The compressed image to be displayed is decompressed to obtain the image to be displayed.

In some embodiments, when the main processing chip controls to run the first operating system, the co-processing chip enters a sleep state; when the co-processing chip controls to run the second operating system, the main processing chip enters a sleep state.

Based on the structure of the above-mentioned electronic device 100, the display control apparatus 200 provided in the embodiment of the present application will be described. Please refer to FIG. 10, which is a schematic structural diagram of a display control device provided by an embodiment of the application. The display control device 200 is applied to the above-mentioned electronic equipment. Wherein, the display control device 200 includes: an acquisition module 201, a generation module 202, a sending module 203, and a control module 204.

The obtaining module 201 is configured to obtain a corresponding layout file according to the data to be displayed based on the first operating system.

The generating module 202 is configured to generate an image to be displayed according to the data to be displayed and the layout file based on the first operating system.

The sending module 203 is configured to send the image to be displayed to the second operating system through the first operating system.

The control module 204 is configured to control the display of the to-be-displayed image on the display screen of the electronic device based on the second operating system.

In some embodiments, when the image to be displayed is generated according to the data to be displayed and the layout file based on the first operating system, the generating module 202 is configured to: according to the data type of the data to be displayed based on the first operating system And the layout file obtains the corresponding view component in the first operating system; generates the layout to be displayed based on the view component, the data to be displayed, and the layout file based on the first operating system; and based on the first operating system according to The view component creates a bitmap; draws the to-be-displayed layout on the bitmap based on the first operating system to generate the to-be-displayed image.

In some embodiments, when the to-be-displayed layout is generated according to the view component, the to-be-displayed data, and the layout file based on the first operating system, the generating module 202 is configured to: The layout file is mapped in the component; the data to be displayed is filled into the layout file based on the first operating system.

In some embodiments, after the data to be displayed is filled into the layout file based on the first operating system, the generating module 202 is further configured to: obtain the size and position of each sub-view component based on the first operating system Information; Based on the first operating system, each sub-view component is set in a corresponding position in the view component according to the size and position information of each sub-view component in turn.

In some embodiments, when the corresponding layout file is obtained according to the data to be displayed based on the first operating system, the obtaining module 201 is configured to: obtain the data type of the data to be displayed based on the first operating system; The data type retrieves a layout file corresponding to the data type from a layout file library; the retrieved layout file is determined as the layout file corresponding to the data to be displayed based on the first operating system.

In some embodiments, referring to FIG. 11, FIG. 11 is a schematic diagram of the second structure of the display control device 200 according to an embodiment of the application. Wherein, the display control device 200 further includes: a compression module 205 and a decompression module 206.

The compression module 205 is configured to compress the image to be displayed based on the first operating system to generate a compressed image to be displayed;

When the sending module 203 sends the image to be displayed to the second operating system based on the first operating system, it is configured to: send the compressed image to be displayed to the second operating system based on the first operating system;

The decompression module 206 is configured to decompress the compressed image to be displayed based on the second operating system to obtain the image to be displayed.

For the specific implementation process of the functions performed by the modules of the display control device 200, reference may be made to the above description of the display control method, which will not be repeated here.

According to the display control device 200 provided by the embodiment of the present application, the display control device 200 obtains the layout file through the first operating system and generates the image to be displayed. After the first operating system sends the generated image to be displayed to the second operating system, The second operating system controls the display of the image to be displayed, so that data processing can be performed by the first operating system, and the display can be controlled by the second operating system, so the display of the electronic device can be realized through the interaction of the first operating system and the second operating system. Control, so that both the resources of the second operating system and the resources of the first operating system can be fully utilized, so that the resource utilization rate of the operating system of the electronic device can be improved.

In addition, when the power consumption when the second operating system is running is less than the power consumption when the first operating system is running, the layout file is obtained through the first operating system and the image to be displayed is generated, which can meet the requirements for data processing. After the operating system processes the data to generate the image to be displayed, the second operating system controls the display of the image to be displayed. At this time, there is no need to control the display through the first operating system with high power consumption, so the power consumption of the electronic device can be reduced, and the electronic device can be lengthened. Standby time.

An embodiment of the present application also provides an electronic device, including a first operating system and a second operating system, where the second operating system and the first operating system are different operating systems;

In some embodiments, the first operating system generates the layout to be displayed according to the view component, the data to be displayed, and the layout file, including: the first operating system maps the layout file in the view component; The first operating system fills the to-be-displayed data into the layout file.

In some embodiments, the view component includes multiple sub-view components. After the first operating system fills the data to be displayed into the layout file, the method further includes: the first operating system obtains the size and position information of each sub-view component; The first operating system sequentially sets each sub-view component in a corresponding position in the view component according to the size and position information of each of the sub-view components.

The electronic device can be a smart phone, a smart watch, a tablet computer, etc., and can also be a game device, AR (Augmented Reality) device, automobile device, data storage device, audio playback device, video playback device, notebook computer, etc. , Desktop computing devices, etc., can also be wearable electronic devices such as electronic helmets, electronic glasses, and electronic clothing. Referring to FIG. 12, FIG. 12 is a schematic diagram of a second structure of an electronic device 100 provided by an embodiment of the application.

The electronic device 100 includes a main processing chip 10, a co-processing chip 20, and a memory 40. Wherein, the main processing chip 10 and the co-processing chip 20 are electrically connected to the memory 40, and the main processing chip 10 is also electrically connected to the co-processing chip 20. The operating power consumption of the co-processing chip 20 is less than the operating power consumption of the main processing chip 10. The main processing chip 10 is used to control and run a first operating system to control the electronic device 100 to perform task processing under the first operating system. The co-processing chip 20 is used to control and run a second operating system to control the electronic device 100 to perform task processing under the second operating system. The power consumption when the second operating system is running is less than the power consumption when the first operating system is running.

Among them, the main processing chip 10 and the co-processing chip 20 are the control centers of the electronic device 100. Various interfaces and lines are used to connect the various parts of the entire electronic device 100. By running or calling the computer program stored in the memory 40, and calling the storage The data in the memory 40 executes various functions of the electronic device 100 and processes data, thereby monitoring the electronic device 100 as a whole.

In this embodiment, the main processing chip 10 and the co-processing chip 20 follow the steps below to load instructions corresponding to the processes of one or more computer programs into the memory 40, and run and store them in the memory 40 Computer program for:

The main processing chip 10 controls the first operating system to obtain a corresponding layout file according to the data to be displayed;

The main processing chip 10 controls the first operating system to generate an image to be displayed according to the data to be displayed and the layout file;

The main processing chip 10 controls the first operating system to send the image to be displayed to the second operating system;

The co-processing chip 20 controls the second operating system to control the display of the to-be-displayed image on the display screen of the electronic device.

In some embodiments, when controlling the first operating system to generate the image to be displayed according to the data to be displayed and the layout file, the main processing chip 10 is used to:

Controlling the first operating system to obtain a corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file;

Controlling the first operating system to generate a layout to be displayed according to the view component, the data to be displayed, and the layout file;

Controlling the first operating system to create a bitmap according to the view component;

Control the first operating system to draw the to-be-displayed layout on the bitmap to generate the to-be-displayed image.

In some embodiments, when controlling the first operating system to generate the to-be-displayed layout according to the view component, the to-be-displayed data, and the layout file, the main processing chip 10 is used to:

Controlling the first operating system to map the layout file in the view component;

Controlling the first operating system to fill the to-be-displayed data into the layout file.

In some embodiments, the view component includes a plurality of sub-view components, and after controlling the first operating system to fill the to-be-displayed data into the layout file, the main processing chip 10 is used to:

Controlling the first operating system to obtain size and position information of each of the sub-view components;

The first operating system is controlled to sequentially set each sub-view component in a corresponding position in the view component according to the size and position information of each of the sub-view components.

In some embodiments, the first operating system includes a layout file library, the layout file library includes a plurality of layout files, and when the first operating system is controlled to obtain a corresponding layout file according to the data to be displayed, the main processing Chip 10 is used for:

Controlling the first operating system to obtain the data type of the data to be displayed;

Controlling the first operating system to retrieve the layout file corresponding to the data type from the layout file library according to the data type;

Control the first operating system to determine the retrieved layout file as the layout file corresponding to the data to be displayed.

In some embodiments: before controlling the first operating system to send the to-be-displayed image to the second operating system, the main processing chip 10 is further configured to: control the first operating system to send the to-be-displayed image to the second operating system. The display image is compressed to generate a compressed image to be displayed;

When controlling the first operating system to send the image to be displayed to the second operating system, the main processing chip 10 is used to: control the first operating system to send the compressed image to be displayed to The second operating system;

Before controlling the second operating system to control the display of the to-be-displayed image on the display screen of the electronic device, the co-processing chip 20 is also used to: control the second operating system to control the compressed waiting The display image is decompressed to obtain the to-be-displayed image.

In some embodiments, the first operating system is an Android operating system, a Linux operating system, a Windows operating system, or an ios operating system, and the second operating system is a real-time operating system.

In some embodiments, when the main processing chip 10 controls to run the first operating system, the co-processing chip 20 enters a sleep state;

When the co-processing chip 20 controls to run the second operating system, the main processing chip 10 enters a sleep state.

The memory 40 can be used to store computer programs and data. The computer program stored in the memory 40 contains instructions that can be executed in the processor. Computer programs can be composed of various functional modules. The processor 301 executes various functional applications and data processing by calling a computer program stored in the memory 40.

In the electronic device 100 provided by the embodiment of the present application, the layout file is obtained through the first operating system and the image to be displayed is generated. After the first operating system sends the generated image to be displayed to the second operating system, the second operating system controls the display The image to be displayed can be processed by the first operating system, and the display can be controlled by the second operating system. Therefore, the display control of the electronic device can be realized through the interaction of the first operating system and the second operating system, so that the display control of the electronic device can be fully realized. Utilizing the resources of the second operating system can also make full use of the resources of the first operating system, so the resource utilization rate of the electronic device operating system can be improved.

The electronic device may be a smart phone, a tablet computer, or other devices. Please refer to FIG. 13, which is a schematic diagram of a third structure of an electronic device provided by an embodiment of this application. Based on the structure of the electronic device 100 described above, the main processing chip 10 may include a first processor 11 and a first memory 12. The co-processing chip 20 includes a second processor 21 and a second memory 22. The first processor 11 is electrically connected to the first memory 12, and the second processor 21 is electrically connected to the second memory 22.

The first processor 11 is the control center of the electronic device 100, which uses various interfaces and lines to connect various parts of the entire electronic device 100, and by running or calling the first computer program and the first operating system stored in the first memory 12, And call the data stored in the first memory 12 to execute various functions of the electronic device 100 and process data, so as to monitor the electronic device 100 as a whole.

The first memory 12 may be used to store a first computer program, a first operating system, and data. The first computer program stored in the first memory 12 contains instructions that can be executed in the first processor 11. The first computer program can constitute various functional modules. The first processor 11 executes various functional applications and data processing by calling the first computer program stored in the first memory 12.

The second processor 21 can also be used as the control center of the electronic device 100, using various interfaces and lines to connect various parts of the entire electronic device, and by running or calling the second computer program and the second operating system stored in the second memory 22 , And call the data stored in the second memory 22 to execute various functions of the electronic device 100 and process data, so as to monitor the electronic device 100 as a whole.

The second memory 22 may be used to store a second computer program, a second operating system, and data, where the second operating system may be different from the first operating system. The second computer program stored in the second memory 22 contains instructions that can be executed in the second processor 21. The second computer program can constitute various functional modules. The second processor 21 executes various functional applications and data processing by calling the second computer program stored in the second memory 22.

In this embodiment, the first processor 11 in the electronic device 100 will load one or more instructions corresponding to the process of the first computer program into the first memory 12 according to the following steps, and the first processor 11 The device 11 calls the first computer program stored in the first memory 12 for:

Run the first operating system to obtain the corresponding layout file according to the data to be displayed;

Running the first operating system to generate the image to be displayed according to the data to be displayed and the layout file;

The second processor 21 calls the second computer program for:

The second operating system is executed to control the display of the to-be-displayed image on the display screen of the electronic device.

In some embodiments, the first operating system is run to generate the image to be displayed according to the data to be displayed and the layout file. The first processor 11 is also used to: run the first operating system to obtain the image according to the data type and the layout file of the data to be displayed. The corresponding view component in the first operating system; run the first operating system to generate the layout to be displayed based on the view component, the data to be displayed, and the layout file; run the first operating system to create a bitmap based on the view component; run the first operating system to Draw the layout to be displayed on the bitmap to generate the image to be displayed.

In some embodiments, the first operating system is run to generate the layout to be displayed according to the view component, the data to be displayed, and the layout file, and the first processor 11 is further configured to: run the first operating system to map the layout file in the view component; Run the first operating system to fill the layout file with the data to be displayed.

In some embodiments, the view component includes a plurality of sub-view components. After running the first operating system to fill the data to be displayed into the layout file, the first processor 11 is further configured to: run the first operating system to obtain each sub-view component. Size and position information of the view component; run the first operating system to sequentially set each sub-view component in a corresponding position in the view component according to the size and position information of each sub-view component.

In some embodiments, the first operating system includes a layout file library, the layout file library includes a plurality of layout files, the first operating system is run to obtain corresponding layout files according to the data to be displayed, and the first processor 11 is also configured to : Run the first operating system to obtain the data type of the data to be displayed; run the first operating system to retrieve the layout file corresponding to the data type from the layout file library according to the data type; run the first operating system to retrieve the layout file Determine the layout file corresponding to the data to be displayed.

In some embodiments, before running the first operating system to send the image to be displayed to the second operating system, the first processor 11 is further configured to: run the first operating system to compress the image to be displayed to generate a compressed image The image to be displayed;

Run the first operating system to send the image to be displayed to the second operating system, and the first processor 11 is further configured to: run the first operating system to send the compressed image to be displayed to the second operating system;

Before running the second operating system to control the display of the image to be displayed on the display screen of the electronic device, the second processor 21 is further configured to: run the second operating system to decompress the compressed image to be displayed to obtain the image to be displayed .

An embodiment of the present application further provides a storage medium applied to an electronic device, the electronic device includes a first operating system and a second operating system, and the second operating system and the first operating system are different operating systems; The storage medium stores a computer program, and when the computer program is executed, the display control method described in any of the above embodiments can be executed.

For example, in some embodiments, when the computer program is executed, the first operating system obtains the corresponding layout file according to the data to be displayed; the first operating system obtains the corresponding layout file according to the data to be displayed and the The layout file generates the image to be displayed; the first operating system sends the image to be displayed to the second operating system; the second operating system controls the display of the image to be displayed on the display screen of the electronic device . It should be noted that those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by instructing relevant hardware through a computer program, which can be stored in a computer-readable storage medium. Here, the storage medium may include, but is not limited to: read only memory (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.

The above describes in detail the display control method, device, storage medium, and electronic equipment provided by the embodiments of the present application. Specific examples are used in this article to describe the principles and implementation of the application. The descriptions of the above examples are only used to help understand the methods and core ideas of the application; at the same time, for those skilled in the art, according to the principles of the application There will be changes in the thinking, specific implementation and application scope. In summary, the content of this specification should not be construed as a limitation to this application.

Claims

A display control method applied to an electronic device, the electronic device includes a first operating system and a second operating system, the second operating system and the first operating system are different operating systems, the display control method include:

The first operating system obtains a corresponding layout file according to the data to be displayed;

Generating, by the first operating system, an image to be displayed according to the data to be displayed and the layout file;

Sending, by the first operating system, the image to be displayed to the second operating system;

The second operating system controls the display of the to-be-displayed image on the display screen of the electronic device.
The display control method according to claim 1, wherein the first operating system generates the image to be displayed according to the data to be displayed and the layout file, comprising:

Acquiring, by the first operating system, a corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file;

Generating, by the first operating system, a layout to be displayed according to the view component, the data to be displayed, and the layout file;

The first operating system creates a bitmap according to the view component;

The first operating system draws the to-be-displayed layout on the bitmap to generate the to-be-displayed image.
3. The display control method according to claim 2, wherein the first operating system generates the to-be-displayed layout according to the view component, the to-be-displayed data, and the layout file, comprising:

The first operating system maps the layout file in the view component;

The first operating system fills the to-be-displayed data into the layout file.
3. The display control method according to claim 3, wherein the view component includes a plurality of sub-view components, and after the first operating system fills the to-be-displayed data into the layout file, the method further comprises:

Acquiring, by the first operating system, size and position information of each of the sub-view components;

The first operating system sequentially sets each sub-view component in a corresponding position in the view component according to the size and position information of each of the sub-view components.
The display control method according to claim 1, wherein the first operating system includes a layout file library, the layout file library includes a plurality of layout files, and the first operating system obtains a corresponding layout file according to the data to be displayed ,include:

Acquiring, by the first operating system, the data type of the data to be displayed;

The first operating system retrieves the layout file corresponding to the data type from the layout file library according to the data type;

The first operating system determines the retrieved layout file as the layout file corresponding to the data to be displayed.
The display control method according to claim 1, wherein:

Before the first operating system sends the image to be displayed to the second operating system, the method further includes: compressing the image to be displayed by the first operating system to generate a compressed image to be displayed;

The first operating system sending the image to be displayed to the second operating system includes: the first operating system sending the compressed image to be displayed to the second operating system;

Before the second operating system controls the display of the image to be displayed on the display screen of the electronic device, the method further includes: the second operating system decompresses the compressed image to be displayed to obtain the The image to be displayed.
The display control method according to claim 1, wherein the power consumption when the second operating system is running is less than the power consumption when the first operating system is running.
The display control method according to claim 1, wherein the electronic device comprises a main processing chip and a co-processing chip, the main processing chip is electrically connected to the co-processing chip, and the operating power consumption of the co-processing chip is less than The operating power consumption of the main processing chip, wherein the main processing chip controls the operation of the first operating system, and the co-processing chip controls the operation of the second operating system.
The display control method according to claim 8, wherein:

When the main processing chip controls to run the first operating system, the co-processing chip enters a sleep state;

When the co-processing chip controls the running of the second operating system, the main processing chip enters a sleep state.
An electronic device includes a first operating system and a second operating system, where the second operating system and the first operating system are different operating systems;

The first operating system obtains a corresponding layout file according to the data to be displayed;

Generating, by the first operating system, an image to be displayed according to the data to be displayed and the layout file;

Sending, by the first operating system, the image to be displayed to the second operating system;

The second operating system controls the display of the to-be-displayed image on the display screen of the electronic device.
11. The electronic device according to claim 10, wherein the first operating system generates the image to be displayed according to the data to be displayed and the layout file, comprising:

Acquiring, by the first operating system, a corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file;

Generating, by the first operating system, a layout to be displayed according to the view component, the data to be displayed, and the layout file;

The first operating system creates a bitmap according to the view component;

The first operating system draws the to-be-displayed layout on the bitmap to generate the to-be-displayed image.
11. The electronic device according to claim 11, wherein the first operating system generates the to-be-displayed layout according to the view component, the to-be-displayed data, and the layout file, comprising:

The first operating system maps the layout file in the view component;

The first operating system fills the to-be-displayed data into the layout file.
The electronic device according to claim 12, wherein the view component includes a plurality of sub-view components, and after the first operating system fills the to-be-displayed data into the layout file, further comprising:

Acquiring, by the first operating system, size and position information of each of the sub-view components;

The first operating system sequentially sets each sub-view component in a corresponding position in the view component according to the size and position information of each of the sub-view components.
11. The electronic device according to claim 10, wherein the first operating system includes a layout file library, the layout file library includes a plurality of layout files, and the first operating system obtains a corresponding layout file according to the data to be displayed, include:

Acquiring, by the first operating system, the data type of the data to be displayed;

The first operating system retrieves the layout file corresponding to the data type from the layout file library according to the data type;

The first operating system determines the retrieved layout file as the layout file corresponding to the data to be displayed.
The electronic device according to claim 10, wherein:

Before the first operating system sends the image to be displayed to the second operating system, the method further includes: compressing the image to be displayed by the first operating system to generate a compressed image to be displayed;

The first operating system sending the image to be displayed to the second operating system includes: the first operating system sending the compressed image to be displayed to the second operating system;

Before the second operating system controls the display of the image to be displayed on the display screen of the electronic device, the method further includes: the second operating system decompresses the compressed image to be displayed to obtain the The image to be displayed.
The electronic device according to claim 10, wherein the power consumption when the second operating system is running is less than the power consumption when the first operating system is running.
The electronic device according to claim 10, wherein the electronic device comprises a main processing chip and a co-processing chip, the main processing chip is electrically connected to the co-processing chip, and the operating power consumption of the co-processing chip is less than that of the co-processing chip. The operating power consumption of the main processing chip, wherein the main processing chip controls to run the first operating system, and the co-processing chip controls to run the second operating system.
The electronic device according to claim 17, wherein:

When the main processing chip controls to run the first operating system, the co-processing chip enters a sleep state;

When the co-processing chip controls the running of the second operating system, the main processing chip enters a sleep state.
An electronic device comprising a main processing chip and a co-processing chip, the main processing chip is electrically connected to the co-processing chip, and the operating power consumption of the co-processing chip is less than the operating power consumption of the main processing chip;

The main processing chip includes a first processor and a first memory. A first operating system and a first computer program are stored on the first memory. The first processor is used for calling the first computer program. :

Running the first operating system to obtain a corresponding layout file according to the data to be displayed;

Running the first operating system to generate an image to be displayed according to the data to be displayed and the layout file;

Running the first operating system to send the image to be displayed to the second operating system;

The co-processing chip includes a second processor and a second memory. A second operating system and a second computer program are stored on the second memory. The second operating system is different from the first operating system. By calling the second computer program, the second processor is used to:

Running the second operating system to control the display of the to-be-displayed image on the display screen of the electronic device.
The electronic device according to claim 19, wherein the first operating system is run to generate the image to be displayed according to the data to be displayed and the layout file, and the first processor is configured to:

Running the first operating system to obtain a corresponding view component in the first operating system according to the data type of the data to be displayed and the layout file;

Running the first operating system to generate a layout to be displayed according to the view component, the data to be displayed, and the layout file;

Running the first operating system to create a bitmap according to the view component;

Run the first operating system to draw the to-be-displayed layout on the bitmap to generate the to-be-displayed image.