WO2022135485A1 - Electronic device, theme configuration method therefor, and medium - Google Patents

Abstract

The present application relates to the technical field of computer vision and specifically relates to an electronic device, a theme configuration method therefor, and a medium. The theme configuration method comprises: a first electronic device acquires a selected theme element selected by a user and used for theme configuration; the first electronic device transmits a theme configuration request to a second electronic device, the theme configuration request being used for requesting to acquire from the second electronic device multiple theme solutions corresponding to the selected theme element, where the theme solutions comprise the selected theme element and theme elements to be selected; the first electronic device receives the multiple theme solutions from the second electronic device; and the first electronic device displays multiple preview images corresponding to the multiple theme solutions. Thus, a user not only can be provided quickly with combinations (theme solutions) of matching styles and colors, but also can acquire an increased number of combinations (theme solutions) of matching theme elements, and the storage space of the first electronic device (such as a mobile phone) is saved. Hence, user experience is enhanced.

Description

Prompt method for electronic equipment and its function setting, and method for playing prompt file

This application claims the priority of the Chinese patent application with the application number 202011555970.X and the application title "Electronic Device and the Subject Setting Method and Medium thereof" filed with the China Patent Office on December 23, 2020, the entire contents of which are incorporated by reference in this application.

technical field

The present application relates to the field of computer vision technology, and in particular, to an electronic device and a subject setting method and medium thereof.

Background technique

Mobile phone themes generally include elements such as wallpapers, icons, and fonts. Currently, mobile phones can generally be accessed through the theme application

(Application, App) displays the set mobile phone theme to the user for the user to choose. Since the theme has already been set, the user cannot select various elements of the theme, such as wallpapers, icons, fonts, etc., according to their preferences. In addition, some mobile phones also provide the user with the function of manually selecting various elements of the theme. For example, the user can manually select wallpapers, icons, fonts, etc. for matching to obtain a theme they like. However, when the user manually selects each element to match, because the styles and colors of the theme elements are different, it takes a long time for the user to find a combination of styles and colors, and the matching time is long. Moreover, due to the limited storage space of the mobile phone, the number of element resources such as wallpapers, icons, and fonts in the theme APP is relatively small. There are fewer types and combinations for users to choose from, and the user experience is poor.

SUMMARY OF THE INVENTION

The embodiments of the present application provide an electronic device and a theme setting method and medium thereof, so that a user can quickly obtain a combination of styles and colors (theme scheme) and more combinations of theme elements (theme scheme), And the storage space of the first electronic device (eg, mobile phone) is reduced. Thereby improving the user experience.

A first aspect of the present application provides a theme setting method for an electronic device, including: a first electronic device acquiring a selected theme element for theme setting selected by a user; the first electronic device sending the theme setting to a second electronic device request, the theme setting request is used to request to obtain from the second electronic device a plurality of theme schemes corresponding to the selected theme element, wherein the theme scheme includes the selected theme element and the candidate theme element; the first An electronic device receives the multiple theme solutions from the second electronic device; the first electronic device displays multiple preview images corresponding to the multiple theme solutions, and the multiple theme solutions are one of the multiple preview images. A correspondence.

It can be understood that the first electronic device may be a mobile phone, the second electronic device may be a server, and the theme elements include at least one of wallpapers, icons, desktop wallpapers, dynamic wallpapers, and fonts.

For example, the mobile phone obtains an icon selected by the user for theme setting; the mobile phone sends a theme setting request to the server, and the theme setting request is used to request to obtain multiple theme schemes corresponding to the icon from the server, wherein the theme scheme includes icons and matching at least one of the wallpaper, icon, desktop wallpaper, dynamic wallpaper and font; the mobile phone receives multiple theme schemes from the server; wherein, the icon and at least one of the matching wallpaper, icon, desktop wallpaper, dynamic wallpaper and font A main scheme is formed, the mobile phone displays multiple preview images corresponding to multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.

In a possible implementation of the above-mentioned first aspect, the theme setting request includes an identifier of the selected theme element.

In a possible implementation of the above-mentioned first aspect, the theme element includes at least one of wallpapers, icons, desktop wallpapers, dynamic wallpapers, and fonts.

A second aspect of the present application provides a theme setting method for an electronic device, including:

The second electronic device receives a theme setting request from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a plurality of theme schemes corresponding to the selected theme element selected by the user of the first electronic device , wherein the theme scheme includes the selected theme element and the theme element to be selected; the second electronic device obtains a plurality of theme plans corresponding to the selected theme element; the second electronic device reports to the first electronic device The plurality of topic scenarios are sent.

In a possible implementation of the above second aspect, the theme setting requests the identification of the selected theme element.

It can be understood that the identifier is a unique identifier for distinguishing different theme elements, for example, the identifier is a series of numbers. The ID is also used in the server to determine the ID of other theme elements to go with it. For example, the identification of the selected theme element and other theme elements matched with it is determined by querying the theme setting index table in the server.

In a possible implementation of the second aspect, the second electronic device acquires a plurality of theme schemes corresponding to the selected theme element, including: the second electronic device obtains, according to the identifier of the selected theme element, from The identification of the subject element to be selected corresponding to the selected subject element is determined in the subject index table, wherein the subject index table satisfies the preset label attribute collocation rule and the preset color attribute collocation rule; the second electronic device The identifier of the candidate theme element corresponding to the selected theme element is obtained from the theme library corresponding to the candidate theme element.

It can be understood that the second electronic device may be a server, and the theme elements include at least one of wallpapers, icons, desktop wallpapers, dynamic wallpapers, and fonts. For example, the server acquires multiple theme schemes corresponding to the selected icon, including: the server determines the identification of other (to be selected) theme elements corresponding to the selected icon from the theme index table according to the identification of the selected icon, The theme index table satisfies the preset label attribute collocation rules and the preset color attribute collocation rules; the server obtains corresponding other (to be selected) theme elements from the theme library according to the identification of other (to be selected) theme elements corresponding to the selection icon. select) theme element.

In a possible implementation of the above second aspect, the subject index table is generated in the following manner:

The second electronic device obtains the theme element material, and each theme element in the theme element material carries an identifier that distinguishes different theme elements; the second electronic device recognizes the obtained theme element material through the tag attribute to obtain the theme element's Label attribute; the label attribute is used to represent the style of the theme element; the second electronic device recognizes the obtained theme element material through color attribute to obtain the color attribute of the theme element; the second electronic device is based on the theme element material. The label attribute and color attribute of each theme element determine other theme elements that satisfy the preset label attribute matching rule and/or the preset color attribute matching rule; the second electronic device satisfies the preset label attribute matching rule and/or other theme elements according to /Or a preset color attribute is matched with the identifier corresponding to the theme element of the rule to form a theme index table.

It can be understood that the theme elements include at least one of wallpapers, icons, desktop wallpapers, dynamic wallpapers and fonts. For example, input wallpapers and icons into the intelligent attribute recognition system. The intelligent attribute identification system is used to identify the attributes of wallpapers and icons, and obtain the label attributes and color attributes of the wallpapers and icons. The tag attribute identification system is used to identify tag attributes such as style of the wallpaper. The style can be simple style, Chinese style, business style, etc. The color attribute identification system is used to identify color attributes such as dominant colors of wallpapers. For example, the main color label, the main color label is the color with the highest proportion of pixel values in the color of the theme wallpaper or icon.

In addition, it can be understood that the theme setting index table can be determined according to the label attribute matching rule and the color attribute matching rule, that is, the theme setting index table needs to satisfy both the label attribute matching rule and the color attribute matching rule. For example, the minimalist style of the wallpaper is paired with the minimalist style of the icons and font italics. The minimalist style of the wallpaper is matched with the minimalist style of the icons and the cursive fonts. The minimalist style of the wallpaper is matched with the cute style of the icon and the cursive font. The minimalistic style of the wallpaper is paired with the cute style of the icons and the handwriting of the font. The minimalistic style of the wallpaper is matched with the cute style of the icons and the festive style of the font. For another example, wallpapers and icons whose primary colors are orange are paired with wallpapers and icons whose primary colors are yellow and bamboo cyan. Label attribute matching rules and color attribute matching rules can be set manually.

In a possible implementation of the above second aspect, the color attribute is a main color of the theme element, and the main color is at least one color pixel value with a larger number of pixels.

It can be understood that pixel sampling is used to sample pixel values of labels and icons. The extraction of dominant colors depends on the distribution of pixel values. Determine the color pixel value with a larger number of pixels. If the color of the picture is relatively balanced, take the larger number of pixels. The three colors are used as the three main colors; the matching index table is determined according to the three main colors and the color matching rules. If the number of the first main color is much larger than that of the second and third main colors, take one color as the main color. The main color can be red, blue, etc.

A third aspect of the present application provides a theme setting method, including: a first electronic device obtains a selected theme element selected by a user for theme setting; the first electronic device sends a theme setting request to the second electronic device, the theme The setting request is used to request to obtain from the second electronic device a plurality of theme schemes corresponding to the selected theme element, wherein the theme scheme includes the selected theme element and the to-be-selected theme element; the second electronic device A theme setting request is received from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a plurality of theme schemes corresponding to the selected theme element selected by the user of the first electronic device, wherein the The theme scheme includes the selected theme element and the theme element to be selected; the second electronic device obtains multiple theme plans corresponding to the selected theme element; the second electronic device sends the multiple theme plans to the first electronic device. the first electronic device receives the plurality of theme plans from the second electronic device, wherein the theme plan includes the selected theme element and the candidate theme element; the first electronic device displays the Multiple preview images corresponding to multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.

A fourth aspect of the present application provides a theme setting system, the system includes a first electronic device and a second electronic device;

The first electronic device is used to obtain the selected theme element selected by the user for theme setting;

The first electronic device is configured to send a theme setting request to the second electronic device, where the theme setting request is used to request to acquire a plurality of theme schemes corresponding to the selected theme element from the second electronic device, wherein the theme The scheme includes the selected theme element and the candidate theme element;

The second electronic device is configured to receive a theme setting request from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a theme element corresponding to the selected theme element selected by the user of the first electronic device. Multiple theme schemes, wherein the theme scheme includes the selected theme element and the candidate theme element;

The second electronic device is configured to acquire a plurality of theme schemes corresponding to the selected theme elements;

The second electronic device sends the plurality of theme solutions shown to the first electronic device;

The first electronic device is configured to receive the plurality of theme schemes from the second electronic device, wherein the theme scheme includes the selected theme element and the candidate theme element;

The first electronic device is configured to display multiple preview images corresponding to the multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.

A fifth aspect of the present application provides a readable medium on which instructions are stored, the instructions, when executed on an electronic device, cause the electronic device to execute the theme setting method of the electronic device of the foregoing three aspects.

A sixth aspect of the present application provides an electronic device, comprising:

memory for storing instructions for execution by one or more processors of the electronic device, and

The processor, which is one of the processors of the electronic device, is used to execute the theme setting method of the electronic device in the foregoing three aspects.

Description of drawings

FIG. 1 shows an application scenario diagram of a theme setting method according to some embodiments of the present application.

FIG. 2A shows a schematic diagram of the operation of a user's theme setting on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 2B shows a schematic diagram of the operation of a user's theme setting on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 2C shows an operation schematic diagram of a theme setting by a user on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 2D shows a schematic diagram of the operation of a user's theme setting on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 2E shows a schematic diagram of the operation of a user's theme setting on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 2F shows a schematic diagram of the operation of a user's theme setting on the side of the electronic device 100 according to some embodiments of the present application.

FIG. 3 shows a schematic flowchart of a theme setting method according to some embodiments of the present application.

FIG. 4 is a schematic diagram illustrating a process of generating a topic collocation index table according to some embodiments of the present application.

FIG. 5 shows a schematic diagram of a wallpaper and icons according to some embodiments of the present application.

FIG. 6 shows a schematic diagram of a tag attribute identification process according to some embodiments of the present application.

FIG. 7 shows a schematic diagram of a color attribute identification process according to some embodiments of the present application.

FIG. 8 shows an example of a tag attribute collocation rule according to an embodiment of the present application.

FIG. 9 shows an example of a color attribute collocation rule according to an embodiment of the present application.

FIG. 10 shows an example of a theme setting index table of tag attributes under the condition that the color attribute matching rule is satisfied, according to some embodiments of the present application.

FIG. 11 provides a schematic structural diagram of an electronic device 100 according to some embodiments of the present application.

FIG. 12 illustrates a software system of the electronic device 100 according to some embodiments of the present application.

Detailed ways

Illustrative embodiments of the present application include, but are not limited to, electronic devices, subject setting methods and media thereof, and the like.

In the theme setting scheme disclosed in the embodiment of the present application, an artificial intelligence algorithm is used to establish an index relationship between the elements of the theme in advance according to a predetermined collocation rule, wherein according to the predetermined collocation rule, each theme with a similar style and suitable for collocation can be Elements go together. When the user selects a certain theme element on the electronic device, a complete theme about the theme element that satisfies the predetermined collocation rule may be displayed to the user for the user to select. In this way, even if the styles and colors of the theme elements are different, the user can quickly obtain a combination (theme scheme) that matches the styles and colors. Moreover, due to the large amount of storage in the background device, the number of elements such as wallpapers, icons, and fonts in the theme APP is relatively large. There are many types and combinations for users to choose from, which can not only reduce the storage space of the mobile phone, but also reduce the storage space of the mobile phone. Get more combinations of theme elements (theme scheme). Improve user experience.

FIG. 1 shows an application scenario diagram of a method for setting a theme of an electronic device according to some embodiments of the present application.

Specifically, as shown in FIG. 1 , the user selects elements such as wallpapers, icons and the like in the theme setting application of the electronic device 100 according to their own preferences, and the electronic device 100 responds to the user's selection operation, Identification, such as wallpaper ID and icon ID, is sent to electronic device 200 . The electronic device 200 sends the matched wallpaper, icons and fonts to the electronic device 100 according to the predetermined matching rules, and the electronic device 100 displays a preview of the matched wallpaper, icons and fonts on the display screen for the user to select.

It can be understood that the electronic device 100 applicable to the present application may be a wearable smart electronic device such as a mobile phone, a computer, a tablet computer, a smart watch, a smart bracelet, a smart phone, or the like. The electronic device 200 suitable for the present application may be a server, a desktop computer, a notebook computer, or the like. It can be understood that, in some embodiments, the server may be a hardware server, or may be embedded in a virtualized environment. For example, according to some embodiments of the present application, a server may be a virtual machine executing on a hardware server that includes one or more other virtual machines, ie, a cloud server. The electronic device 100 may wirelessly communicate with the electronic device 200 through various wireless manners.

For convenience of description, the following description takes the electronic device 100 as a mobile phone and the electronic device 200 as a server as an example. The following describes the operation process of the user on the side of the mobile phone 100 by way of example with reference to the accompanying drawings.

FIGS. 2A to 2F are schematic diagrams illustrating operations of a user's theme setting on the side of the mobile phone 100 according to some embodiments of the present application.

Specifically, as shown in FIG. 2A , the user clicks the “theme” icon control 200 , the mobile phone 100 starts the theme application, and displays the operation interface of the theme application 200 , as shown in FIG. 2B . As can be seen from FIG. 2B , the operation interface of the theme application 200 includes a “theme” icon control for the user to select the theme or theme element he likes. The user selects (eg clicks) the "theme" icon control to display the theme operation interface, as shown in Figure 2C, and the user clicks the "theme mashup" icon control under the theme to select theme elements, as shown in Figure 2D. As can be seen from Figure 2D, the user can independently select wallpapers, icons, dynamic wallpapers, etc. on the theme setting interface. The user selects (for example, clicks) the icon control "Wallpaper" to display multiple wallpapers for the user to choose. After the user selects wallpaper A, Display the enlarged image of wallpaper A, as shown in Figure 2E, and display the prompt message "whether to perform theme mashup", as well as "Yes" selection control and "Cancel" selection control for the user to choose whether to continue the theme setting, after the user clicks If the control is selected with "Yes", at least one preview image related to the wallpaper A is displayed. As shown in FIG. 2F , the preview image is rendered by elements such as icons, fonts, etc., and the preview image is displayed on the theme setting display interface of the mobile phone 100. You can browse the effects of the preview images, and select an application from a large number of preview images on your mobile phone 100 according to your own preferences. In addition, in some embodiments, the fonts, video ringtones, and ringtones shown in FIG. 2D can be applied to the matched themes according to user preferences, but not limited thereto.

The specific technical solutions of the subject setting method of the present application will be introduced in detail below. FIG. 3 shows a schematic flowchart of a theme setting method according to some embodiments of the present application. As shown in Figure 3, including:

Step 301 : establishing a communication connection between the mobile phone 100 and the server 200 .

The mobile phone 100 and the server 200 may be connected through a wired communication link, or may be connected through a wireless channel, so that data interaction can be performed between the mobile phone 100 and the server 200 .

Step 302: The mobile phone 100 determines to send a theme setting request to the server 200 according to the user's operation in the theme setting application, and the theme setting request includes the identifier corresponding to the theme element to be matched.

In this embodiment of the present application, the identifier is a unique identifier used to distinguish different theme elements, for example, the identifier is a series of numbers. The identification is also used in the server 200 to determine the identification of other theme elements to go with it. For example, by querying the theme setting index table in the server 200, the identifiers of the selected theme element and other theme elements matched with it are determined.

In some embodiments, the mobile phone 100 determines to send the theme setting request to the server 200 according to the wallpaper selected by the user in the theme setting interface of the theme setting application and clicking on the icon control representing requesting the theme setting. For example, as shown in FIG. 2D, at least one theme element selection bar is set in the theme setting interface of the theme setting application, and the theme elements include at least one of the following: wallpaper, icon, desktop wallpaper, dynamic wallpaper and font. The user clicks the "Wallpaper" icon control, and then selects a wallpaper from multiple wallpapers. As shown in FIG. 2E, the user clicks the "Yes" selection control in the prompt message "Whether to perform theme mashup", and the mobile phone 100 sends a theme setting request to the server 200 in response to the user's gesture operation of selecting (eg, clicking) the selection control "Yes" , the theme setting request includes the identifier corresponding to the wallpaper selected by the user, so as to obtain the font and icon matched with the selected icon from the server 200 .

It can be understood that in addition to the wallpaper, it can also be theme elements such as icons.

Step 303: The server 200 determines the theme element to be matched with according to the identifier of the theme element to be matched.

The theme element set with the theme to be matched is an element that satisfies the label attribute matching rule and the color attribute matching rule. In some embodiments, the theme setting index table is an index table that satisfies the label attribute collocation rule and the color attribute collocation rule, and the theme element data matching the theme element to be matched can be quickly queried through the theme setting index table, specifically, including:

The server 200 determines the identifier of the theme element to be matched with from the theme index table according to the identifier of the theme element to be matched, and obtains the corresponding theme element from the theme library according to the identifier of the theme element to be matched. For example, taking the theme element to be matched as an icon for illustration, the server 200 indexes the ID of the icon or the ID of the font to be matched with it, and obtains the icon corresponding to the ID of the icon from the theme library according to the ID of the icon or the ID of the font. The font ID corresponding to the font. The generation process of the subject index table will be described in detail below.

Step 304: The server 200 sends the theme setting feedback information to the mobile phone 100, and the theme setting feedback information includes the theme element to be matched and the theme element matched with it.

When the server 200 determines the theme element to be matched with the theme element according to the identifier of the theme element to be matched, it sends the theme element to be matched and the theme element to be matched to the mobile phone 100 so that the mobile phone 100 can display the theme setting schematic diagram.

In some embodiments, there may be multiple theme elements to be matched with the theme element to be matched, and the theme element to be matched and each theme element matched with it form a theme scheme. It can be understood that if there are multiple theme elements to be matched, each of the multiple theme elements to be matched and each theme element matched with it form a theme scheme. Topic setting feedback information can include multiple topic scenarios.

Step 305 : The mobile phone 100 synthesizes the preview image of the theme element to be matched with the theme element to be matched, and displays it on the display interface of the mobile phone 100 .

In this embodiment of the present application, the number of preview images may correspond to the number of multiple theme solutions in the theme setting feedback information. Can be one or more. For example, when wallpaper 1 in Figure 5 is selected, according to the theme setting index table in Figure 10, it can be seen that the "Chinese style" of wallpaper 1 and the "Chinese style" of icon 1 are matched; The green and gray of icon 1 are also matched; the Song type of font 1 is matched with the Chinese style of wallpaper 1. Accordingly, the feedback information sent by the server 200 to the mobile phone 100 includes the wallpaper 1, the icon 1, and the font Arial, and the mobile phone determines at least one preview image according to the feedback information. For example, as shown in FIG. 2E, the preview image 1 shows a theme element Schematic diagram of automatic matching preview effect.

The following example illustrates the generation process of the topic collocation index table. Fig. 4 shows a schematic diagram of the generation process of a theme collocation index table according to some embodiments of the present application. As shown in Fig. 4, wallpapers and icons are input into the intelligent attribute recognition system. For example, Fig. 5 according to some embodiments of the present application , showing a schematic diagram of a wallpaper and icons, as shown in Figure 5, input two sets of wallpapers and two sets of icons respectively. In addition, fonts and font formats can also be stored to the server 200 . Font formats can be manually set and format names defined.

The intelligent attribute identification system is used to identify the attributes of wallpapers and icons, and obtain the label attributes and color attributes of the wallpapers and icons.

In some embodiments, on the one hand, FIG. 6 shows a schematic diagram of a tag attribute identification process according to some embodiments of the present application. The tag attribute identification system is used to identify tag attributes such as style of the wallpaper. As shown in FIG. 6 , the two sets of wallpapers and the two sets of icons in FIG. 5 are input into the tag attribute identification system, and the attribute tags of the two sets of wallpapers and the two sets of icons are obtained. The style can be simple style, Chinese style, business style, etc. The tag attribute recognition system may be a tag attribute recognition model using a neural network algorithm. It can accurately identify the content, style, style and other attributes of the picture. The tag attribute recognition model can be trained by inputting elements such as wallpapers and icons, as well as wallpaper attribute tags and icon attribute tags.

On the other hand, FIG. 7 shows a schematic diagram of a color attribute identification process according to some embodiments of the present application. As shown in FIG. 7 , the color attribute identification system is used to identify color attributes such as dominant colors of the wallpaper. Input the two sets of wallpapers and two sets of icons in Fig. 5 into the color attribute identification system, in the color attribute identification system, through pixel sampling and main color extraction, identify the color labels of wallpapers and icons, for example, main color labels, main color labels It is the color with the highest proportion of pixel values in the color of the theme wallpaper or icon. Specifically, pixel sampling is used to sample pixel values of labels and icons. The extraction of dominant colors depends on the distribution of pixel values. Determine the color pixel value with a larger number of pixels. If the color of the picture is relatively balanced, take the pixel value with a larger number of pixels. The three colors are used as the three main colors; the matching index table is determined according to the three main colors and the color matching rules. If the number of the first main color is much larger than that of the second and third main colors, take one color as the main color. The main color can be red, blue, etc.

Taking the two sets of wallpapers and two sets of icons in Figure 5 as an example, the intelligent attribute recognition system identifies the attributes of the two sets of wallpapers and two sets of icons as shown in the following table:

element	Label properties	color properties
wallpaper 1	Chinese style, ancient style	dark green
wallpaper 2	cute style	purple, yellow, lilac
Icon 1	Chinese style, ancient style	green and grey
Icon 2	business style	Red Blue

The label attributes and color attributes in the above tables of the two sets of wallpapers and the two sets of icons in FIG. 5 are input into the theme matching system, and the theme matching system generates a theme matching index table according to the theme matching rules and the attribute information of wallpapers and icons. The rule map has preset matching rules for various attributes, so the theme setting index table can be output according to the attribute labels of wallpapers, icons, and fonts.

The theme setting index table can be determined according to the label attribute matching rule and the color attribute matching rule, that is, the theme setting index table needs to satisfy both the label attribute matching rule and the color attribute matching rule. FIG. 8 shows an example of a label attribute collocation rule according to an embodiment of the present application. As shown in FIG. 8 , the wallpaper is taken as an example to describe the simple style, and the collocation branch 1 is the simple style of the wallpaper and the simple style of the icon. Match with italic font. The minimalist style of the wallpaper and the simple style of the icon and the font running script are matched with the branch 2. With the simple style of the branch 3 as the wallpaper, the cute style of the icon and the font running script are matched. The minimalist style of the branch 4 wallpaper is matched with the cute style of the icons and the font handwriting. With the simple style of the branch 5 as the wallpaper, the cute style of the icon and the festive font of the font are matched. The other is a color system matching rule based on color theory. Figure 9 shows an example of a color attribute matching rule according to an embodiment of the present application. As shown in Figure 9, taking the first row as an example, the main color is a wallpaper of orange. and icons are paired with wallpapers and icons that are predominantly yellow and bamboo cyan. According to the above collocation rules, an index table of collocation of various elements is generated. The index table records the collocation relationship of theme elements, and can quickly retrieve and locate other element IDs matched with it according to the ID of an element. For example, FIG. 10 shows an example of a theme setting index table for label attributes under the condition that the color attribute collocation rules are satisfied, according to some embodiments of the present application. The wallpaper is taken as an example of simple style, and the collocation branch 1 is The minimalist style of the wallpaper is matched with the minimalist style of the icons and the font italics. The minimalist style of the wallpaper and the simple style of the icon and the font running script are matched with the branch 2. With the simple style of the branch 3 as the wallpaper, the cute style of the icon and the font running script are matched. The minimalist style of the branch 4 wallpaper is matched with the cute style of the icons and the font handwriting. With the simple style of the branch 5 as the wallpaper, the cute style of the icon and the festive font of the font are matched. Label attribute collocation rules and color attribute collocation rules can be manually set according to the actual situation.

The prior art is purely manual collocation of theme elements, while the present application can automatically collocate theme elements; based on an intelligent attribute recognition system, the attribute labels of theme elements are automatically identified, and the collocation index table of theme elements is automatically constructed based on the collocation rule map, and finally through the end-cloud collaboration Build an automatic theme matching system. Thus, the automatic matching of theme elements is realized, which improves the user experience compared with the purely manual matching of the prior art.

In addition, it can be understood that when the user inputs new theme packages such as wallpapers, icons, fonts, etc. into the theme setting device 200, the theme setting device 200 receives new theme packages such as wallpapers, icons, fonts, etc. Enter the matching algorithm for the new theme package, and the matching algorithm is used to analyze various attributes of the theme package in real time, such as style and color, and determine the matching of the wallpapers, icons, fonts and other elements in the theme package with the resources in the theme library according to the matching rules. , to update the theme settings index table. In this way, when the wallpapers, icons, and fonts are updated, the theme setting index table can be updated in time, and the updated wallpapers, icons, and fonts can be fully and timely utilized. Provide users with richer theme settings in a timely manner to improve user experience.

FIG. 11 shows a structural block diagram of an electronic device 100 (eg, a mobile phone) shown in FIG. 1 according to an embodiment of the present application. Specifically, as shown in FIG. 11 , the electronic device 100 may include a processor 110 , an external memory interface 120 , an internal memory 121 , a universal serial bus (USB) interface 130 , a charging management module 140 , and a power management module 141 , battery 142, antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, headphone jack 170D, sensor module 110, key 190, motor 191, indicator 192 , camera 193, display screen 194, and user identification module (subscriber identification module, SIM) card interface 195 and so on. The sensor module 110 may include a pressure sensor 110A, a gyroscope sensor 110B, an air pressure sensor 110C, a magnetic sensor 110D, an acceleration sensor 110E, a distance sensor 110F, a proximity light sensor 110G, a fingerprint sensor 110H, a temperature sensor 110J, a touch sensor 110K, and ambient light. Sensor 110L, bone conduction sensor 110M, etc.

It can be understood that the structures illustrated in the embodiments of the present application do not constitute a specific limitation on the electronic device 100 . In other embodiments of the present application, the electronic device 100 may include more or less components than shown, or combine some components, or separate some components, or arrange different components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units, for example, the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processor (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent devices, or may be integrated in one or more processors. The processor 110 may determine to send a theme setting request to the server 200 according to the user's operation in the theme setting application, where the theme setting request includes the identifier corresponding to the theme element to be matched. It is also possible to synthesize the preview image of the theme element to be matched and the theme element to be matched with it.

The controller can generate an operation control signal according to the instruction operation code and timing signal, and complete the control of fetching and executing instructions.

A memory may also be provided in the processor 110 for storing instructions and data. For example, the processor 110 may store the user's PPG data and ECG data sent by the watch 100, and in some embodiments, the memory in the processor 110 is a cache memory. This memory may hold instructions or data that have just been used or recycled by the processor 110 . If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. Repeated accesses are avoided and the latency of the processor 110 is reduced, thereby increasing the efficiency of the system.

In some embodiments, the processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous transceiver (universal asynchronous transmitter) receiver/transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (SIM) interface, and / or universal serial bus (universal serial bus, USB) interface, etc.

Micro USB interface, USB Type C interface, etc. The USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transmit data between the electronic device 100 and peripheral devices, for example, to transmit the user's PPG data and ECG data. It can also be used to connect headphones to play audio through the headphones. The interface can also be used to connect other electronic devices, such as AR devices.

It can be understood that the interface connection relationship between the modules illustrated in the embodiments of the present application is only a schematic illustration, and does not constitute a structural limitation of the electronic device 100 . In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners in the foregoing embodiments, or a combination of multiple interface connection manners.

The charging management module 140 is used to receive charging input from the charger. The power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the display screen 194, the camera 193, and the wireless communication module 160. The power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, battery health status (leakage, impedance). In some other embodiments, the power management module 141 may also be provided in the processor 110 . In other embodiments, the power management module 141 and the charging management module 140 may also be provided in the same device.

The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modulation and demodulation processor, the baseband processor, and the like.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in electronic device 100 may be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example, the antenna 1 can be multiplexed as a diversity antenna of the wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 150 may provide wireless communication solutions including 2G/3G/4G/5G etc. applied on the electronic device 100 . The wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), global navigation satellites Wireless communication solutions such as global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), and infrared technology (IR). The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2 , frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 160 can also receive the signal to be sent from the processor 110 , perform frequency modulation on it, amplify it, and convert it into electromagnetic waves for radiation through the antenna 2 .

In some embodiments, the electronic device 100 can communicate with the server 200 through the mobile communication module 150 or the wireless communication module 160 .

In some embodiments, the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technologies may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code Division Multiple Access (WCDMA), Time Division Code Division Multiple Access (TD-SCDMA), Long Term Evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (GLONASS), a Beidou navigation satellite system (BDS), a quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite based augmentation systems (SBAS).

The electronic device 100 implements a display function through a GPU, a display screen 194, an application processor, and the like. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. Processor 110 may include one or more GPUs that execute program instructions to generate or alter display information. The display screen 194 is used to display a preview image of the theme element to be matched and the theme element to be matched with it.

The electronic device 100 may implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, an application processor, and the like. In some embodiments of the present application, the display screen 194 is used to implement human-computer interaction with the user.

The external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100 . The external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save the user's ECG data and PPG data in an external memory card.

Internal memory 121 may be used to store computer executable program code, which includes instructions. The internal memory 121 may include a storage program area and a storage data area. The storage program area can store an operating system, an application program required for at least one function (such as a sound playback function, an image playback function, etc.), and the like. The storage data area may store data (such as audio data, phone book, etc.) created during the use of the electronic device 100 and the like. In addition, the internal memory 121 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (UFS), and the like. The processor 110 executes various functional applications and data processing of the electronic device 100 by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

The electronic device 100 may implement audio functions through an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, an application processor, and the like. Such as music playback, recording, etc.

The keys 190 include a power-on key, a volume key, and the like. Keys 190 may be mechanical keys. It can also be a touch key. The electronic device 100 may receive key inputs and generate key signal inputs related to user settings and function control of the electronic device 100 .

Motor 191 can generate vibrating cues. The motor 191 can be used for vibrating alerts for incoming calls, and can also be used for touch vibration feedback. For example, touch operations acting on different applications (such as taking pictures, playing audio, etc.) can correspond to different vibration feedback effects. The motor 191 can also correspond to different vibration feedback effects for touch operations on different areas of the display screen 194 . Different application scenarios (for example: time reminder, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 can be an indicator light, which can be used to indicate the charging state, the change of the power, and can also be used to indicate a message, a missed call, a notification, and the like.

The SIM card interface 195 is used to connect a SIM card.

Referring now to FIG. 12 , the software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture. The embodiments of the present application take an Android system with a layered architecture as an example to exemplarily describe the software structure of a terminal device. FIG. 12 is a block diagram of a software structure of a terminal device according to an embodiment of the present application.

The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate with each other through software interfaces. In some embodiments, the Android system is divided into four layers, which are, from top to bottom, an application layer, an application framework layer, an Android runtime (Android runtime) and a system library, and a kernel layer.

The application layer can include a series of application packages.

As shown in Figure 12, the application package may include applications such as phone, camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, and short message.

The application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer. The application framework layer includes some predefined functions.

As shown in Figure 12, the application framework layer may include a window manager, a content provider, a view system, a telephony manager, a resource manager, a notification manager, and the like.

A window manager is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, take screenshots, etc.

Content providers are used to store and retrieve data and make these data accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone book, etc.

The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. View systems can be used to build applications. A display interface can consist of one or more views. For example, the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.

The telephony manager is used to provide the communication function of the terminal device. For example, the management of call status (including connecting, hanging up, etc.).

The resource manager provides various resources for the application, such as localization strings, icons, pictures, layout files, video files and so on.

The notification manager enables applications to display notification information in the status bar, which can be used to convey notification-type messages, and can disappear automatically after a brief pause without user interaction. For example, the notification manager is used to notify download completion, message reminders, etc. The notification manager can also display notifications in the status bar at the top of the system in the form of graphs or scroll bar text, such as notifications of applications running in the background, and notifications that appear on the screen in the form of dialog windows. For example, text information is prompted in the status bar, a prompt sound is issued, the terminal device vibrates, and the indicator light flashes.

Android Runtime includes core libraries and a virtual machine. Android runtime is responsible for scheduling and management of the Android system.

The core library consists of two parts: one is the function functions that the java language needs to call, and the other is the core library of Android.

The application layer and the application framework layer run in virtual machines. The virtual machine executes the java files of the application layer and the application framework layer as binary files. The virtual machine is used to perform functions such as object lifecycle management, stack management, thread management, safety and exception management, and garbage collection.

A system library can include multiple functional modules. For example: surface manager (surface manager), media library (Media Libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

The Surface Manager is used to manage the display subsystem and provides a fusion of 2D and 3D layers for multiple applications.

The media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing.

2D graphics engine is a drawing engine for 2D drawing.

The kernel layer is the layer between hardware and software. The kernel layer contains at least display drivers, camera drivers, audio drivers, and sensor drivers.

Reference in the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one example embodiment or technique in accordance with the present disclosure. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.

The present disclosure also relates to an apparatus for performing operations in text. This apparatus may be specially constructed for the required purposes or it may comprise a general-purpose computer selectively activated or reconfigured by a computer program stored in the computer. Such a computer program may be stored on a computer readable medium, such as, but not limited to, any type of disk, including floppy disks, optical disks, CD-ROMs, magneto-optical disks, read only memory (ROM), random access memory (RAM) , EPROM, EEPROM, magnetic or optical cards, application specific integrated circuits (ASICs), or any type of medium suitable for storing electronic instructions, and each may be coupled to a computer system bus. Furthermore, the computers referred to in the specification may include a single processor or may be architectures employing multiple processors for increased computing power.

The processes and displays presented herein are not inherently related to any specific computer or other apparatus. Various general-purpose systems may also be used with programs in accordance with the teachings herein, or it may prove convenient to construct more specialized apparatus to perform one or more method steps. Architectures for various of these systems are discussed in the following description. Additionally, any specific programming language sufficient to implement the techniques and embodiments of the present disclosure may be used. Various programming languages may be used to implement the present disclosure, as discussed herein.

Additionally, the language used in this specification has been principally selected for readability and instructional purposes and may not have been selected to delineate or limit the disclosed subject matter. Accordingly, the present disclosure is intended to illustrate, but not to limit, the scope of the concepts discussed herein.

Claims (12)

1. A theme setting method for electronic equipment, comprising:

   The first electronic device obtains the selected theme element for theme setting selected by the user;

   The first electronic device sends a theme setting request to the second electronic device, where the theme setting request is used to request to acquire a plurality of theme schemes corresponding to the selected theme elements from the second electronic device, wherein the theme schemes include the selected theme elements and the to-be-selected theme elements;

   the first electronic device receives the plurality of theme scenarios from the second electronic device;

   The first electronic device displays multiple preview images corresponding to the multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.
2. The method of claim 1, wherein the theme setting request includes an identification of the selected theme element.
3. The method according to claim 1, wherein the theme elements include at least one of wallpapers, icons, desktop wallpapers, dynamic wallpapers and fonts.
4. A theme setting method for electronic equipment, comprising:

   The second electronic device receives a theme setting request from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a plurality of theme schemes corresponding to the selected theme element selected by the user of the first electronic device , wherein the theme scheme includes the selected theme element and the candidate theme element;

   acquiring, by the second electronic device, multiple theme schemes corresponding to the selected theme element;

   The second electronic device transmits the plurality of theme scenarios to the first electronic device.
5. 5. The method of claim 4, wherein the theme setting requests the identification of the selected theme element.
6. The method according to claim 5, wherein the second electronic device acquires multiple theme schemes corresponding to the selected theme elements, comprising:

   The second electronic device determines the identifier of the subject element to be selected corresponding to the selected subject element from the subject index table according to the identifier of the selected subject element, wherein the subject index table satisfies the preset tag attribute collocation rules and presets. Set color attribute collocation rules;

   The second electronic device acquires the corresponding candidate theme element from the theme library according to the identifier of the candidate theme element corresponding to the selected theme element.
7. The method according to claim 6, wherein the subject index table is generated in the following manner:

   The second electronic device obtains theme element material, each theme element in the theme element material carries an identifier for distinguishing different theme elements;

   The second electronic device recognizes the acquired theme element material through the label attribute to obtain the label attribute of the theme element; the label attribute is used to represent the style of the theme element;

   The second electronic device recognizes the acquired theme element material through color attribute to obtain the color attribute of the theme element;

   The second electronic device determines other theme elements that satisfy the preset label attribute collocation rule and/or the preset color attribute collocation rule based on the label attribute and color attribute of each theme element in the theme element material;

   The second electronic device forms the theme index table according to the identifiers corresponding to the theme elements that satisfy the preset label attribute matching rule and/or the preset color attribute matching rule.
8. The method according to claim 7, wherein the color attribute is the main color of the theme element, and the main color is at least one of the color pixel values with a larger number of pixels.
9. A method for setting a theme, comprising:

   The first electronic device obtains the selected theme element for theme setting selected by the user;

   The first electronic device sends a theme setting request to the second electronic device, where the theme setting request is used to request to acquire a plurality of theme schemes corresponding to the selected theme elements from the second electronic device, wherein the theme schemes include the selected theme elements and the to-be-selected theme elements;

   The second electronic device receives a theme setting request from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a plurality of selected theme elements corresponding to the selected theme element selected by the user of the first electronic device A theme scheme, wherein the theme scheme includes the selected theme element and the candidate theme element;

   acquiring, by the second electronic device, multiple theme schemes corresponding to the selected theme element;

   The second electronic device sends the plurality of theme solutions shown to the first electronic device;

   The first electronic device receives the plurality of theme schemes from the second electronic device, wherein the theme scheme includes the selected theme element and the candidate theme element;

   The first electronic device displays multiple preview images corresponding to the multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.
10. A theme setting system, characterized in that the system includes a first electronic device and a second electronic device;

    The first electronic device is used to obtain the selected theme element selected by the user for theme setting;

    The first electronic device is configured to send a theme setting request to the second electronic device, where the theme setting request is used to request to acquire from the second electronic device a plurality of theme schemes corresponding to the selected theme element, wherein the theme The scheme includes the selected theme element and the candidate theme element;

    The second electronic device is configured to receive a theme setting request from the first electronic device, wherein the theme setting request is used to request to obtain from the second electronic device a theme element corresponding to the selected theme element selected by the user of the first electronic device. Multiple theme schemes, wherein the theme scheme includes the selected theme element and the candidate theme element;

    The second electronic device is configured to acquire a plurality of theme schemes corresponding to the selected theme elements;

    The second electronic device sends the plurality of theme solutions shown to the first electronic device;

    The first electronic device is configured to receive the plurality of theme schemes from the second electronic device, wherein the theme scheme includes the selected theme element and the candidate theme element;

    The first electronic device is configured to display multiple preview images corresponding to the multiple theme schemes, and the multiple theme schemes are in one-to-one correspondence with the multiple preview images.
11. A readable medium, wherein an instruction is stored on the readable medium, and when the instruction is executed on the electronic device, the electronic device executes the theme setting method of the electronic device according to any one of claims 1 to 9 .
12. An electronic device, comprising:

    memory for storing instructions for execution by one or more processors of the electronic device, and

    The processor, which is one of the processors of the electronic device, is configured to execute the theme setting method of the electronic device according to any one of claims 1 to 9.

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