Wallpaper setting method and electronic device

Abstract

The application discloses a wallpaper setting method and an electronic device. For an electronic device with a folding screen, the user can set wallpapers applied in a folded state and an unfolded state respectively, thereby improving the user experience. In addition, during the wallpaper setting process, the electronic device can also support the user to perform personalized editing operations on the lock screen wallpaper (i.e. the wallpaper of the lock screen interface), for example, the user can perform editing operations on the clock component displayed on the lock screen wallpaper (for example, editing operations on the layout, style, font style, font color, display content, etc. of the clock component), and for another example, the user can add a service card on the lock screen wallpaper, and the like. In this way, the user can be provided with a personalized experience.

Description

[0001] This application is a divisional application, the original application number is 202411343390.2, the original application date is September 24, 2024, and the entire contents of the original application are incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to the technical field of terminals, in particular to a wallpaper setting method and an electronic device. BACKGROUND

[0003] With the development of electronic devices, the personalization functions of electronic devices are also becoming more and more rich, and the wallpaper setting is one of the many personalization functions. However, the current folding screen electronic device has poor flexibility when setting the wallpaper, and cannot meet the personalized needs of users, which also brings poor user experience. SUMMARY

[0004] The embodiments of the present application provide a wallpaper setting method and an electronic device. The electronic device can support the user to preview and set the wallpaper in different device forms (such as unfolded state and folded state) in one wallpaper setting process, which is flexible and convenient, and improves the user experience.

[0005] In a first aspect, the embodiments of the present application provide a wallpaper setting method, which includes: an electronic device displays a first interface, the first interface includes a first preview page, and the first preview page is used to display the effect of a first wallpaper applied to the electronic device in a first device form; the electronic device detects a first operation acting on the first interface; in response to the first operation, the electronic device displays a second interface, the second interface includes a second preview page, and the second preview page is used to display the effect of the first wallpaper applied to the electronic device in a second device form; wherein the first device form and the second device form are the unfolded state or the folded state of the electronic device, the first device form is different from the second device form, and the first interface and the second interface are wallpaper setting interfaces.

[0006] For a two-fold electronic device, the first interface may, for example, be the interface shown in Figure 5A , the second interface may, for example, be the interface shown in Figure 5B , the first operation may, for example, be an operation on the identifier 511, or the first interface may, for example, be the interface shown in Figure 5B , the second interface may, for example, be the interface shown in Figure 5A , the first operation may, for example, be an operation on the identifier 512, or the first interface may, for example, be the interface shown in Figure 5G , the second interface may, for example, be the interface shown in Figure 5H , the first operation may, for example, be an operation on the identifier 552, or the first interface may, for example, be the interface shown in Figure 5H , the second interface may, for example, be the interface shown in Figure 5B The first operation may be, for example, an operation on the identifier 551.

[0007] The first interface and the second interface may be, for example, any two of the interfaces shown in FIG. 8. Figures 8A-8C The first interface and the second interface may be, for example, any two of the interfaces shown in FIG. 8. Figures 9A-9C The first interface and the second interface may be, for example, any two of the interfaces shown in FIG. 8. Figures 10A-10C The first interface and the second interface may be, for example, any two of the interfaces shown in FIG. 8. The first interface is Figure 8A The first interface and the second interface may be, for example, any two of the interfaces shown in FIG. 8. The first interface is Figure 8B The first operation may be, for example, an operation on the identifier 812.

[0008] The first preview page may be a preview page of a lock screen interface / desk when the first wallpaper is applied to the first device form, and the second preview page may be a preview page of a lock screen interface / desk when the first wallpaper is applied to the second device form.

[0009] By implementing the method provided in the first aspect, for a two-fold electronic device, during the wallpaper setting process, the electronic device can support the user to directly preview the effect of the inner screen and the outer screen when a certain wallpaper is applied on the inner screen when the electronic device is in the unfolded state without folding the screen, and the electronic device can support the user to directly preview the effect of the inner screen and the outer screen when a certain wallpaper is applied on the outer screen when the electronic device is in the folded state without unfolding the screen. For a three-fold electronic device, during the wallpaper setting process, the electronic device can support the user to directly preview the effect of a certain wallpaper when applied in the folded state A and the folded state B without folding the screen, and the electronic device can support the user to directly preview the effect of a certain wallpaper when applied in the unfolded state without unfolding the screen.

[0010] In a possible implementation, the method further includes: detecting, by the electronic device, a second operation; and in response to the second operation, applying, by the electronic device, the first wallpaper in the first device form and applying the first wallpaper in the second device form.

[0011] The second operation may be an operation of applying the first wallpaper. In this way, the wallpaper applied in the first device form and the second device form is the same. One wallpaper application operation can set the wallpapers in the two device forms, which is convenient and efficient and improves the wallpaper setting efficiency.

[0012] In a possible implementation, the method further includes: detecting, by the electronic device, a third operation; and in response to the third operation, replacing, by the electronic device, the first wallpaper in the second interface with a second wallpaper, and displaying, by the electronic device, a third preview page in the second interface, the third preview page being used to display the effect of the second wallpaper applied to the electronic device in the second device form.

[0013] Exemplarily, the first wallpaper can be Figure 5B the wallpaper shown in FIG. 2B, the second wallpaper can be Figure 5D the wallpaper shown in FIG. 2C, and the third preview page can be Figure 5D the preview page shown in FIG. 2D, the third operation can be a click Figure 5B operation of the change wallpaper option shown in FIG. 2E, and the operation of selecting the wallpaper can be Figure 5C an operation of the change wallpaper option shown in FIG. 2F.

[0014] In this way, in one wallpaper setting process, the wallpaper applied in different device forms can be changed, the user operation is simplified, and the user experience is improved.

[0015] In a possible implementation, the method further includes: detecting, by the electronic device, a fourth operation; and in response to the fourth operation, applying, by the electronic device, the first wallpaper in the first device form and the second wallpaper in the second device form.

[0016] The fourth operation can be an operation of applying the first wallpaper and the second wallpaper.

[0017] In a possible implementation, the second interface further includes a first control, the first control is used to change the wallpaper, and the third operation includes: an operation of the user on the first control, the operation being used to trigger the electronic device to display a first window, the first window including one or more wallpapers, the one or more wallpapers including the second wallpaper, the second wallpaper being different from the first wallpaper; and the third operation further includes: an operation of the user in the first window to select the second wallpaper.

[0018] The first control can be a control used to change the wallpaper (for example, the change wallpaper option shown in FIG. 2E), and the first window is a window used to select the wallpaper (for example, the window shown in FIG. 2F). Figure 5B Figure 5C

[0019] In this way, the selection of the wallpaper can be completed without exiting the current interface, and the operation is simple and convenient.

[0020] In a possible implementation, the electronic device applies the first wallpaper in the first device form, specifically including: applying, by the electronic device, the first wallpaper to a desktop and / or a lock screen interface in the first device form.

[0021] That is, the wallpaper can be applied to the desktop, and can also be applied to the lock screen interface.

[0022] ​​In a possible implementation, before the electronic device applies the first wallpaper when the electronic device is in the first device form and applies the second wallpaper when the electronic device is in the second device form, the method further includes: displaying, by the electronic device, a second window, the second window including a first preview frame and a second preview frame, the first preview frame being used to display an effect of the first wallpaper applied to a lock screen interface when the electronic device is in the first device form, and the second preview frame being used to display an effect of the first wallpaper applied to a desktop when the electronic device is in the first device form; detecting, by the electronic device, a fifth operation acting on the second window; in response to the fifth operation, displaying, by the electronic device, a third window, the third window including a third preview frame and a fourth preview frame, the third preview frame being used to display an effect of the second wallpaper applied to the lock screen interface when the electronic device is in the second device form, and the fourth preview frame being used to display an effect of the second wallpaper applied to the desktop when the electronic device is in the second device form.

[0023] Exemplarily, taking a two-fold electronic device as an example, the first device form can be an unfolded state, the second device form can be a folded state, the second window can be the window shown in Figure 5E , the third window can be the window shown in Figure 5F , the first preview frame can be the preview frame 543 shown in Figure 5E , the second preview frame can be the preview frame 544 shown in Figure 5E , the third preview frame can be the preview frame 547 shown in Figure 5F , the fourth preview frame can be the preview frame 548 shown in Figure 5F , and the fifth operation can be an operation on the identifier 541 shown in Figure 5E .

[0024] In this way, the electronic device can support the user to preview effects of the wallpaper applied to the lock screen interface and the desktop when the electronic device is in the first device form and the second device form.

[0025] In a possible implementation, the method further includes: in response to an operation of selecting the first preview frame, applying, by the electronic device, the first wallpaper to the lock screen interface of the electronic device when the electronic device is in the first device form; and / or, in response to an operation of selecting the second preview frame, applying, by the electronic device, the first wallpaper to the desktop of the electronic device when the electronic device is in the first device form; and / or, in response to an operation of selecting the third preview frame, applying, by the electronic device, the second wallpaper to the lock screen interface of the electronic device when the electronic device is in the second device form; and / or, in response to an operation of selecting the fourth preview frame, applying, by the electronic device, the second wallpaper to the desktop of the electronic device when the electronic device is in the second device form.

[0026] In this way, the electronic device can support the user to select to apply the wallpaper to the lock screen interface and / or the desktop.

[0027] In a possible implementation, the effect of the first wallpaper when applied to the first device form is different from the effect of the first wallpaper when applied to the second device form, and the effect includes one or more of the following: a display specification of the first wallpaper, a view range.

[0028] The display specification can include a size of the wallpaper. In actual application, in order to provide a better visual experience for the user, the size of the wallpaper needs to adapt to the size of the screen. For a foldable screen electronic device, the size of the screen is different in the folded state and the unfolded state, and therefore the size of the wallpaper is also different. It can be easily understood that, for the same wallpaper, the size of the wallpaper is different, and the content of the wallpaper can also be different. Here, the content of the wallpaper can refer to a view range of the wallpaper, that is, for the same wallpaper, the range of the wallpaper that is captured is different, and the content is also different.

[0029] In a possible implementation, the first preview page is a preview page of a lock screen interface when the first wallpaper is applied to the first device form, and the first preview page includes a first component. The method further includes: detecting, by the electronic device, an editing operation of the user on the first component; and in response to the editing operation, displaying, by the electronic device, the edited first component on the first preview page. The editing operation includes one or more of the following: a layout editing operation, a style editing operation, a font style editing operation, a font color editing operation, a display content editing operation, and a lock screen signature editing operation.

[0030] The first component can be, for example, a clock component. In this way, during the wallpaper setting process, the component on the lock screen interface can be directly personalized edited, which is convenient and fast, and can provide a personalized experience for the user.

[0031] In a possible implementation, the method further includes: detecting, by the electronic device, a sixth operation, the sixth operation being an operation of adding a first service card to the lock screen interface; and in response to the sixth operation, displaying, by the electronic device, the first service card on the first preview page.

[0032] In this way, during the wallpaper setting process, the service card can be directly added to the lock screen interface, which is convenient and fast.

[0033] In a possible implementation, the electronic device includes a foldable screen and a non-foldable screen, and the foldable screen faces away from the non-foldable screen.

[0034] For example, for a two-fold electronic device, the foldable screen can be an inner screen, and the non-foldable screen can be an outer screen.

[0035] In a possible implementation, the electronic device includes a folding screen including a first screen, a second screen and a third screen, and the folding states include a first folding state and a second folding state. The method further includes: detecting, by the electronic device, a seventh operation; and displaying, by the electronic device, a fourth interface in response to the seventh operation, the fourth interface including a fourth preview page, the fourth preview page being used to display an effect of the first wallpaper applied to the electronic device in a third device form; the third device form being different from the first device form and the second device form, and the fourth interface being a wallpaper setting interface.

[0036] Exemplarily, it is assumed that the first interface is the interface shown in Figure 8A , the second interface is the interface shown in Figure 8B , and the fourth interface is the interface shown in Figure 8C . The seventh operation can be an operation on the identifier 813, the fourth preview page can be a preview page of a lock screen interface / desk when the first wallpaper is applied to the third device form, and the first folding state and the second folding state can be a half folding state or a full folding state. In a possible implementation, the method further includes: saving, by the electronic device, first data, the first data including wallpaper data applied to a desk and / or a lock screen interface in the first device form and wallpaper data applied to the desk and / or the lock screen interface in the second device form.

[0037] The first data can be data of a wallpaper set by a user and saved by the electronic device, and the storage of the data can refer to related description in Figure 12 and Figure 13 .

[0038] In a second aspect, an embodiment of the present application provides a chip system, including: a processor coupled with a memory, the memory being used to store programs or instructions, when the programs or instructions are executed by the processor, the chip system executes the method in any possible implementation manner of the first aspect.

[0039] In a third aspect, an embodiment of the present application provides an electronic device, including one or more processors and one or more memories; wherein the one or more memories are coupled with the one or more processors, and the one or more memories are used to store computer program codes, the computer program codes including computer instructions, when the one or more processors execute the computer instructions, the electronic device executes the method in any possible implementation manner of the first aspect.

[0040] In a fourth aspect, an embodiment of the present application provides a computer storage medium, which stores a computer program, and the computer program includes program instructions. When the program instructions are executed on an electronic device, the electronic device performs the method in any possible implementation manner of the first aspect.

[0041] In a fifth aspect, an embodiment of the present application provides a computer program product, which, when executed on a computer, causes the computer to perform the method in any possible implementation manner of the first aspect. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figures 1A-1C is a schematic diagram of a product form of an electronic device with an inner folding folding screen provided by an embodiment of the present application;

[0043] Figures 2A-2I is a series of user interface schematic diagrams related to a wallpaper setting method provided by an embodiment of the present application;

[0044] Figures 3A-3D is a series of user interface schematic diagrams related to another wallpaper setting method provided by an embodiment of the present application;

[0045] Figures 4A-4J is a series of user interface schematic diagrams related to another wallpaper setting method provided by an embodiment of the present application;

[0046] Figures 5A-5H is a series of user interface schematic diagrams related to another wallpaper setting method provided by an embodiment of the present application;

[0047] Figures 6A-6F is a series of user interface schematic diagrams related to another wallpaper setting method provided by an embodiment of the present application;

[0048] Figures 7A-7B is a schematic diagram of a three-fold electronic device provided by an embodiment of the present application;

[0049] Figure 7C is a schematic diagram of an outer folding manner of a screen of a three-fold electronic device provided by an embodiment of the present application;

[0050] Figure 7D is a schematic diagram of an inner folding manner of a screen of a three-fold electronic device provided by an embodiment of the present application;

[0051] Figures 7E-7F is a schematic diagram of a folding state of a screen of a three-fold electronic device provided by an embodiment of the present application;

[0052] Figure 7G is a schematic diagram of another folding state of a screen of a three-fold electronic device provided by an embodiment of the present application;

[0053] Figures 8A-8H is another series of user interface schematic drawing related to the wallpaper setting method provided by the embodiment of the present application;

[0054] Figures 9A-9C is another series of user interface schematic drawing related to the wallpaper setting method provided by the embodiment of the present application;

[0055] Figures 10A-10C is another series of user interface schematic drawing related to the wallpaper setting method provided by the embodiment of the present application;

[0056] Figure 11 is a software architecture schematic diagram of an electronic device provided by the embodiment of the present application;

[0057] Figure 12 is a module interaction schematic diagram provided by the embodiment of the present application;

[0058] Figure 13 is a storage directory schematic diagram of a wallpaper resource of a three-fold electronic device provided by the embodiment of the present application;

[0059] Figure 14 is a flow schematic diagram of a wallpaper setting method provided by the embodiment of the present application;

[0060] Figure 15 is a structure schematic diagram of an electronic device provided by the embodiment of the present application. DETAILED DESCRIPTION

[0061] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. In the description of the embodiments of the present application, unless otherwise specified, “ / ” represents the meaning of or, for example, A / B can represent A or B; the “and / or” in the text only represents a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, A and B together, and B alone. In addition, in the description of the embodiments of the present application, “multiple” means two or more than two.

[0062] It should be understood that the terms “first”, “second” and the like in the specification and claims of the present application and the drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms “include” and “have” and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units that are not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0063] Reference to“an embodiment” or“the embodiment” in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase“in one embodiment” or“in at least one embodiment” in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, nor are they necessarily all mutually exclusive or independent in everything that they refer to.

[0064] The term“user interface” (UI) in the embodiments of the present application refers to a medium interface for interaction and information exchange between an application program or an operating system and a user, which realizes the conversion between the internal form of information and the form acceptable to the user. The user interface is source code written in a specific computer language such as Java, extensible markup language (XML), etc., and the interface source code is parsed, rendered, and finally presented as content recognizable by the user on the electronic device. The commonly used form of user interface is graphic user interface (GUI), which refers to a user interface related to computer operation displayed in a graphical manner. It can be a visual interface element such as text, icon, button, menu, tab, text box, dialog box, status bar, navigation bar, Widget, etc. displayed in the display screen of the electronic device.

[0065] With the evolution of the times, people pursue more individuality. Electronic devices such as mobile phones need to meet such needs due to their high frequency of use.

[0066] With the development of electronic devices, the individualization function of electronic devices is also becoming more and more rich, and the wallpaper setting is one of the many individualization functions. The wallpaper is a background image displayed by the electronic device, and according to the use scenario, the wallpaper can be used as a lock screen (login) background displayed on the display screen of the electronic device, a desktop background, etc. The lock screen background refers to the background picture displayed by the electronic device when displaying the lock screen interface, and the desktop background refers to the background picture displayed by the electronic device when displaying the desktop. The names of the above-mentioned backgrounds are only examples, and their essence has been clearly described in the introduction of the present application, and they are not limited by the names of the present application, and they can also be called other names.

[0067] The lock screen wallpaper and the desktop wallpaper are usually the most intuitive way to express individuality, and the electronic device can support the user to select the preset wallpaper in the electronic device or various photos / pictures in the gallery as the lock screen wallpaper and the desktop wallpaper.

[0068] The foldable-screen device (which can also be referred to as a foldable electronic device or a foldable-screen electronic device) refers to an electronic device with a foldable display screen. The foldable display screen in the foldable-screen device can adopt a one-piece flexible display screen, or a spliced display screen composed of multiple flexible display screens based on a hinge or a rotating shaft located between the two flexible display screens, or a spliced display screen composed of multiple rigid screens and a hinge or a rotating shaft located between the two rigid screens, and the like, which is not limited in the embodiments of the present application.

[0069] With the emergence of foldable-screen devices, a single electronic device can have multiple independent screens at the same time, and gradually gives birth to the individualized demand of users for setting wallpaper for each screen. Therefore, how to make good individualized setting and editing experience of multiple sets of wallpapers on the foldable-screen device is a problem to be solved at present.

[0070] The wallpaper setting method provided in the embodiments of the present application can be applied to an electronic device 100 with a foldable screen, which can be folded to form at least two screens. For example, the foldable screen can be folded along a folding edge or a folding axis to form a screen 1 and a screen 2.

[0071] The electronic device 100 described above can be a mobile phone, a tablet computer, a desktop computer, a laptop computer, a handheld computer, a notebook computer, an ultra-mobile personal computer (UMPC), an Internet access device, a cellular phone, a personal digital assistant (PDA), an augmented reality (AR) \ virtual reality (VR) device, and the like, which is an electronic device with a foldable screen, and the specific type of the electronic device 100 is not specially limited in the embodiments of the present application.

[0072] In order to more clearly illustrate the wallpaper setting method provided in the present application, the electronic device 100 with a foldable screen involved in the present application will be introduced first.

[0073] The foldable screen of the electronic device 100 can have multiple folding modes. For example, the foldable screen can be folded outward, and can also be folded inward. The foldable screen folded outward can be referred to as an outward folding foldable screen or an outward folding screen, and the foldable screen folded inward can be referred to as an inward folding foldable screen or an inward folding screen. In some examples, the foldable screen of the electronic device 100 can be folded outward or inward. Taking the foldable screen that can be folded to form a screen 1 and a screen 2 as an example, the outward folding foldable screen is folded, and the display direction of the screen 1 and the display direction of the screen 2 are opposite. The inward folding foldable screen is folded, and the display direction of the screen 1 and the display direction of the screen 2 are opposite. The screen 1 can also be referred to as an A screen, and the screen 2 can also be referred to as a B screen. The folding mode of the foldable screen is not limited in the embodiments of the present application.

[0074] In the embodiments of the present application, the electronic device 100 can adopt an inner folding folding screen.

[0075] Exemplarily, referring to Figures 1A-1C , Figures 1A-1C A product form of an electronic device 100 with an inner folding folding screen provided by the embodiments of the present application is shown. Among them, Figure 1A is a form schematic diagram when the inner folding folding screen is fully unfolded. The inner folding folding screen can be folded along the folding edge according to Figure 1A the directions 11a and 11b shown in the example, and can form Figure 1B the semi-folded form of the A screen and the B screen shown in the example. The inner folding folding screen can continue to fold along the folding edge according to Figure 1B the directions 12a and 12b shown in the example, and can form Figure 1C the fully folded form of the folding screen shown in the example. As Figure 1C shown, after the folding screen of the electronic device 100 is fully folded, the A screen and the B screen are opposite to each other and invisible to the user.

[0076] It should be noted that the back of the screen 1 or the screen 2 of the inner folding folding screen provided by the embodiments of the present application can also be provided with a display screen, which can be referred to as screen 3. For example, as Figure 1B shown, the back of the A screen (i.e. screen 1) can be provided with a C screen (i.e. screen 3). As Figure 1C shown, after the inner folding folding screen is fully folded, the C screen is opposite to the A screen, and the C screen is visible to the user. Among them, the C screen can be on the same side as the rear camera on the electronic device 100. It can be understood that for the electronic device 100 with such an inner folding folding screen, when the folding screen is in a fully folded state, the screen 3 can display the interface; when the folding screen is in a semi-folded state, the screen 1, the screen 2 and the screen 3 can display the interface; when the folding screen is in an unfolded state, the screen 1 and the screen 2 can display the interface.

[0077] In some examples, the included angle a of the A screen and the B screen is the folding angle of the folding screen. The included angle a of the A screen and the B screen described above can be in the range of [0°, 180°]. Among them, if a ∈ [0°, P1], the electronic device 100 can determine that the folding screen is in a fully folded form; if a ∈ (P1, P2), the electronic device 100 can determine that the folding screen is in a semi-folded form; a ∈ [P2, 180°], the electronic device 100 can determine that the folding screen is in a fully unfolded form. Among them, 0° < P1 < P2 < 180°. P1 and P2 can be preset angle thresholds. P1 and P2 can be determined according to the use habits of a large number of users using the folding screen; or P1 and P2 can be set by the user in the electronic device 100.

[0078] In some examples, the electronic device 100 can switch the display area when the open / closed state changes. When the electronic device 100 is in Figure 1C In the folded state shown, the electronic device 100 can use a C-screen for display. When the opening / closing state of the electronic device 100 is detected to change... Figure 1C The folded state shown Figure 1A As shown in the unfolded state change, the electronic device 100 can switch the screen used for display. For example, the electronic device 100 can turn off screen C and use the folded screens (i.e., screens A and B) for display. Conversely, when the opening / closing state of the electronic device 100 is detected to change from open to closed, the electronic device 100 can switch the screen used for display. Figure 1A The expansion state shown Figure 1C As shown in the folding state change, the electronic device 100 can switch the screen used for display. For example, the electronic device 100 can turn off screens A and B and use screen C for display.

[0079] For example, the electronic device 100 can determine whether to switch the display screen based on whether the folding angle of the folding screen changes to a preset angle range when the opening / closing state changes. For instance, when the electronic device 100 changes from a folded state to an unfolded state (i.e., the included angle α gradually increases), the electronic device 100 can switch the display screen from screen C to screens A and B when the included angle α changes to angle range 1 [80°, 180°]. When the electronic device 100 changes from an unfolded state to a folded state (i.e., the included angle α gradually decreases), the electronic device 100 can switch the display screen from screens A and B to screen C when the included angle α changes to angle range 2 [0°, 80°]. The aforementioned angle range 1 can be referred to as the angle range that triggers screens A and B to light up. The aforementioned angle range 2 can be referred to as the angle range that triggers screen C to light up. The specific values ​​of the aforementioned angle range 1 and angle range 2 are merely illustrative examples of this application and should not be construed as limiting this application.

[0080] In some examples, since the C screen and the folding screen of the electronic device 100 are independent screens, the electronic device 100 can independently control the C screen and the folding screen. In the folded state, in response to an event for triggering screen power-on, the electronic device 100 can power on the C screen and light up the C screen. The event for triggering screen power-on in the folded state can include an event that the power key is pressed, an event that the C screen is touched or clicked, a fingerprint unlocking event, and the like. In the unfolded state, in response to an event for triggering screen power-on, the electronic device 100 can power on the A screen and the B screen and light up the A screen and the B screen. The event for triggering screen power-on in the unfolded state can include an event that the power key is pressed, an event that the folding screen is touched or clicked, a fingerprint unlocking event, and the like. In a case where the C screen is in a power-on state, when the screen for display needs to be switched from the C screen to the A screen and the B screen (for example, when the electronic device 100 changes from the folded state to the unfolded state), the electronic device 100 can power off the C screen (the C screen is turned off) and power on the A screen and the B screen. In a case where the A screen and the B screen are in a power-on state, when the screen for display needs to be switched from the A screen and the B screen to the C screen (for example, when the electronic device 100 changes from the unfolded state to the folded state), the electronic device 100 can power off the A screen and the B screen (the folding screen is turned off) and power on the C screen.

[0081] Optionally, in a case where the C screen is in an off-screen state, when the electronic device 100 changes from the folded state to the unfolded state, the electronic device 100 can power on the A screen and the B screen. Or, in a case where the C screen is in an off-screen state, when the electronic device 100 changes from the folded state to the unfolded state, the A screen and the B screen of the electronic device 100 can remain in an off-screen state. In a case where the A screen and the B screen are in an off-screen state, when the electronic device 100 changes from the unfolded state to the folded state, the C screen of the electronic device 100 can remain in an off-screen state. If the electronic device 100 does not have a C screen, in the folded state, in response to a user operation of pressing the power key, the electronic device 100 can power on the folding screen.

[0082] In the embodiments of the present application, for the electronic device 100 shown in Figures 1A-1C The inner screen (which can also be referred to as the main screen) can refer to the A screen and the B screen, and the outer screen can refer to the C screen.

[0083] The electronic device 100 shown in Figures 1A-1C may be referred to as a two-fold electronic device.

[0084] Taking the electronic device 100 as an example of a two-fold electronic device, the wallpaper setting method provided by the embodiments of the present application will be described below in combination with a series of user interfaces shown in the example. Figures 2A-2I

[0085] Taking the electronic device 100 in the folded state and the C screen for display as an example, referring to Figure 2A ​, the electronic device 100 can display an exemplary user interface 210 in which a page on which an icon of an application (APP) is placed is displayed, and the page can include icons of a plurality of applications (for example, an icon 211 of a settings application, and the like). In response to a user's operation (for example, a tap operation) with respect to the icon of the application, the electronic device 100 can open the application corresponding to the icon of the application.

[0086] Exemplarily, the electronic device 100 can detect a user's operation (for example, a tap operation) with respect to the icon 211 of the settings application, and in response to the operation, the electronic device 100 can open the settings application and can display a user interface provided by the settings application, for example Figure 2B the user interface 220 shown exemplarily.

[0087] Referring to Figure 2B , the user interface 220 can include one or more settings items (for example, a desktop and personalization settings item 221, and the like), and the desktop and personalization settings item 221 can be an interaction entry between the electronic device 100 and the user when the wallpaper setting method provided by the embodiments of the present application is performed.

[0088] It should be noted that the wallpaper setting method provided by the embodiments of the present application can be implemented through the settings application, or can be implemented through other applications other than the settings application, and the embodiments of the present application do not limit this. In the embodiments of the present application, the settings application is taken as an example for description.

[0089] Continuing to refer to Figure 2B , the electronic device 100 can detect a user's operation (for example, a tap operation) with respect to the desktop and personalization settings item 221, and in response to the operation, the electronic device 100 can display Figure 2C the user interface 230 shown exemplarily.

[0090] Referring to Figure 2C , the user interface 230 includes one or more options (for example, a theme option, a wallpaper option 231, a magazine lock screen option, an icon option, and the like), and the wallpaper option 231 can trigger the electronic device 100 to display a user interface for performing wallpaper setting, so that the user can set the wallpaper.

[0091] Continuing to refer to Figure 2C , the electronic device 100 can detect a user's operation (for example, a tap operation) with respect to the wallpaper option 231, and in response to the operation, the electronic device 100 can display Figure 2D the user interface 240 shown exemplarily, which can be used to set the wallpaper.

[0092] Referring to Figure 2D It can be seen that the wallpaper currently applied by the electronic device 100 is the wallpaper 241, and the electronic device 100 can also support the user to select a preset wallpaper (for example Figure 2D the recommended wallpaper shown) in the electronic device 100, or various photos / pictures in the gallery, or more online wallpapers as the wallpaper.

[0093] Taking the wallpaper 241 as an example, the electronic device 100 can detect the operation (for example, a click operation) of the user on the wallpaper 241, and in response to the operation, the electronic device 100 can display Figure 2E the user interface 250 shown in the example, which can be used for the user to preview the wallpaper 241.

[0094] Referring to Figure 2E , the user interface 250 can include a preview box 251, a page switching option 252, a virtualization option 253, and an application option 254, wherein the preview box 251 can be used to preview the effect of the electronic device 100 applying the wallpaper 241 in the unfolded state (i.e., on the inner screen), the page switching option 252 can be used to switch the preview page, which can be the preview page when the wallpaper 241 is applied to the lock screen interface or the desktop, the virtualization option 253 can be used to perform virtualization processing on the wallpaper 241, and the application option 254 can be used to apply the wallpaper 241 (for example, apply the wallpaper 241 to the lock screen interface and / or the desktop).

[0095] It can be seen from Figure 2E , the current preview page is the preview page when the wallpaper 241 is applied to the lock screen interface in the folded state (i.e., on the outer screen) of the electronic device 100. In the embodiment of the present application, the user can trigger the electronic device 100 to display the preview page when the wallpaper 241 is applied to the desktop in the folded state by operating the page switching option 252.

[0096] Continuing to refer to Figure 2E , it can be seen that the inner screen and the outer screen of the electronic device 100 share a set of wallpaper resources. When the outer screen changes the wallpaper, the inner screen wallpaper will also change, and when the inner screen changes the wallpaper, the outer screen wallpaper will also change, which cannot support the user to change the outer screen wallpaper or the inner screen wallpaper alone.

[0097] Continuing to refer to Figure 2E, the electronic device 100 can support the user to set the framing range of the wallpaper (i.e., adjust the display area of the wallpaper) through a specific operation, which can include but is not limited to a left swipe operation, a right swipe operation, a two-finger separation operation, and a two-finger pinch operation. In the embodiments of the present application, the electronic device 100 supports the user to simultaneously set the framing range of the outer-screen wallpaper and the framing range of the inner-screen wallpaper, i.e., when the framing range of the outer-screen wallpaper changes, the framing range of the inner-screen wallpaper will also change, and when the framing range of the inner-screen wallpaper changes, the framing range of the outer-screen wallpaper will also change, and the electronic device 100 cannot support the user to separately set the framing range of the outer-screen wallpaper and the framing range of the inner-screen wallpaper.

[0098] Continuing to refer to Figure 2E , the electronic device 100 can support the user to apply the wallpaper 241 to the lock screen interface and / or the desktop. Exemplarily, the electronic device 100 can detect an operation (e.g., a click operation) of the user on the application option 254, and in response to the operation, the electronic device 100 can display the window 255 as shown in Figure 2F

[0099] Referring to Figure 2F , the window 255 can include a set as lock screen option, a set as desktop option, and a set simultaneously option, wherein the set as lock screen option can be used to apply the wallpaper 241 to the lock screen interface, the set as desktop option can be used to apply the wallpaper 241 to the desktop, and the set simultaneously option can be used to apply the wallpaper 241 to the lock screen interface and the desktop. The user can click the corresponding option to trigger the electronic device 100 to simultaneously apply the wallpaper 241 to the lock screen interface of the outer screen and the inner screen, or the desktop, or the lock screen interface and the desktop.

[0100] It should be noted that the above-mentioned manner of triggering the display of the user interface as shown in Figure 2D may be various, and the above-mentioned manner as shown in Figures 2A-2C is only used as an example for description, and should not be construed as a limitation on the present application. In some examples, other manners can also be used, for example, the manner as shown in Figures 2G-2H , referring to Figure 2G , the electronic device 100 can detect an operation of the user to perform a two-finger pinch operation on the user interface 210, and in response to the operation, the electronic device 100 can display the user interface 260 as exemplarily shown. Figure 2H Referring to Figure 2H , the user interface 260 can include a plurality of options (e.g., a wallpaper option 261, a service card option, a desktop setting option, etc.), and the electronic device 100 can detect an operation (e.g., a click operation) of the user on the wallpaper option 261, and in response to the operation, the electronic device 100 can display the user interface 240 as exemplarily shown. Figure 2D

[0101] It can be understood that the above-mentioned​​ Figures 2A-2H The user interfaces shown are illustrated using the example of the electronic device 100 being displayed on the C screen in a folded state, making them easy to understand. Figures 2A-2H The user interface shown is displayed on screens A and B in a similar way when the electronic device 100 is in the unfolded state, and will not be described again here. However... Figure 2E The user interface shown differs in its collapsed and expanded states. See also Figure 2I In the unfolded state, the user interface 270 may include a preview frame 271, a page switching option 272, a blurring option 273, and an application option 274. The preview frame 271 can be used to preview the effect of applying wallpaper 241 to the electronic device 100 in the folded state (i.e., on the outer screen). The page switching option 272 can be used to switch the preview page, which can be a preview page when wallpaper 241 is applied to the lock screen or desktop. The blurring option 273 can be used to blur wallpaper 241. The application option 274 can be used to apply wallpaper 241 (e.g., applying wallpaper 241 to the lock screen and / or desktop). It can be seen that, as described above... Figure 2E The difference is that the current preview page is the preview page when the wallpaper 241 is applied to the lock screen interface when the electronic device 100 is in the unfolded state (i.e. on the inner screen), and the effect displayed in the preview box 271 is the effect when the electronic device 100 is in the folded state (i.e. on the outer screen) when the wallpaper 241 is applied.

[0102] from Figures 2A-2I As can be seen from the embodiments shown, the outer screen and inner screen of the electronic device 100 can only share one set of wallpaper resources. Changing the wallpaper on the outer screen will affect the inner screen, and changing the wallpaper on the inner screen will also affect the outer screen. Moreover, the electronic device 100 does not support setting the framing range of the wallpaper separately for the outer screen and the inner screen, resulting in poor flexibility in wallpaper settings.

[0103] Based on the above problems, this application provides another wallpaper setting method. The electronic device 100 can support setting the same wallpaper on the outer screen and the inner screen, or different wallpapers. When the outer screen and the inner screen are set to the same wallpaper, the electronic device 100 can also support setting the framing range of the wallpaper separately for the outer screen and the inner screen.

[0104] Taking electronic device 100 as an example, which is a two-fold electronic device, the following will combine... Figures 3A-3D , Figures 4A-4J The exemplary user interfaces are described separately.

[0105] Figures 3A-3D The exemplary user interface may be the user interface involved when the outer screen and inner screen of an electronic device 100 are set with the same wallpaper.

[0106] 1. When the electronic device 100 is in a folded state, the C screen displays the information.

[0107] See Figure 3A , Figure 3A The exemplary user interface 310 can be, in a collapsed state, targeted by the user for example... Figure 2D The user interface 310, which is triggered by the operation of the wallpaper 241 shown, can include an identifier 311, an identifier 312, an application option 313, a blur option 314, and a page switching option 315. The identifier 311 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen or desktop in the folded state. The identifier 312 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen or desktop in the unfolded state. The application option 313 can be used to trigger the electronic device 100 to apply the wallpaper (e.g., apply the wallpaper to the lock screen and / or desktop). The blur option 314 can be used to blur the wallpaper. The page switching option 315 is used to switch the preview page.

[0108] Continue reading Figure 3A As can be seen, identifier 311 is selected. "Identifier 311 is selected" indicates that the current preview page is the preview page when the electronic device 100 is in a folded state and a wallpaper is applied. From... Figure 3A As can be seen, the current preview page is the preview page of the electronic device 100 in the folded state (i.e., on the outer screen) when the wallpaper is applied to the lock screen interface. In this embodiment, the user can trigger the electronic device 100 to display the preview page of the wallpaper applied to the desktop in the folded state by operating the page switching option 315.

[0109] Continue reading Figure 3A The electronic device 100 can detect a user's action on the identifier 312 (e.g., a click), and in response to that action, see [reference]. Figure 3B The electronic device 100 can select the identifier 312 and display the user interface 320. The user interface 320 can include an application option 321, a blur option 322, and a page switching option 323. The application option 321 can be used to trigger the electronic device 100 to apply a wallpaper (e.g., apply the wallpaper to the lock screen and / or desktop), the blur option 322 can be used to blur the wallpaper, and the page switching option 323 is used to switch the preview page.

[0110] Continue reading Figure 3B As can be seen, identifier 312 is selected. "Identifier 312 is selected" indicates that the current preview page is the preview page when the electronic device 100 is in an expanded state and a wallpaper is applied. From... Figure 3BIt can be seen that the current preview page is a preview page of the wallpaper applied to the lock screen interface in the unfolded state (i.e., on the inner screen) of the electronic device 100. In the embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the wallpaper applied to the desktop in the unfolded state by operating the page switching option 323.

[0111] From Figure 3A It can be seen that when the electronic device 100 is in the folded state, the identifier 311 can be in the selected state by default (i.e., the electronic device 100 is triggered to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state by default), and after detecting the user's operation on the identifier 312, the identifier 312 is placed in the selected state (i.e., the electronic device 100 is triggered to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state). In some examples, identifier 312 can also be in the selected state by default, and after detecting the user's operation on identifier 311, identifier 311 is placed in the selected state.

[0112] In the embodiment of the present application, the electronic device 100 can support the user to separately set the framing range of the outer screen wallpaper and the framing range of the inner screen wallpaper through a specific operation, which can include but is not limited to: left swipe operation, right swipe operation, double-finger separation operation, double-finger pinch operation. For example, refer to Figure 3A , when previewing the wallpaper applied to the lock screen interface or the desktop in the folded state, the user can set the framing range of the outer screen wallpaper through a specific operation; for example, refer to Figure 3B , when previewing the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the user can set the framing range of the inner screen wallpaper through a specific operation.

[0113] Continuing to refer to Figure 3A and Figure 3B , the electronic device 100 can support the user to apply the wallpaper to the lock screen interface and / or the desktop. For example, the electronic device 100 can detect the user's operation (e.g., click operation) on the application option 313 in Figure 3A or the application option 321 in Figure 3B , and in response to the operation, the electronic device 100 can display the window 255 shown in the foregoing Figure 2F . The user can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen interface of the outer screen and the inner screen, or the desktop, or the lock screen interface and the desktop.

[0114] 2, the electronic device 100 is in the unfolded state, the A screen and the B screen are displayed

[0115] Refer to Figure 3C , Figure 3C The user interface 330 shown in the example can be in the unfolded state, for example Figure 2D The wallpaper 241 shown is operated to trigger the electronic device 100 to display the user interface 330, which can include an identifier 331, an identifier 332, an application option 333, a blurring option 334, and a page switching option 335. The identifier 331 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state. The identifier 332 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state. The application option 333 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to the lock screen interface and / or the desktop). The blurring option 334 can be used to blur the wallpaper. The page switching option 335 is used to switch the preview page.

[0116] Continuing to refer to Figure 3C It can be seen that the identifier 332 is in the selected state. The "identifier 332 is in the selected state" can indicate that the current preview page is a preview page of the wallpaper applied to the lock screen interface in the unfolded state of the electronic device 100. From Figure 3C It can be seen that the current preview page is a preview page of the wallpaper applied to the lock screen interface in the unfolded state (i.e., on the inner screen) of the electronic device 100. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the wallpaper applied to the desktop in the unfolded state by operating the page switching option 335.

[0117] Continuing to refer to Figure 3C , the electronic device 100 can detect the user's operation (for example, a click operation) on the identifier 331. In response to the operation, refer to Figure 3D , the electronic device 100 can place the identifier 331 in the selected state, and can display a user interface 340, which can include an application option 341, a blurring option 342, and a page switching option 343. The application option 341 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to the lock screen interface and / or the desktop). The blurring option 342 can be used to blur the wallpaper. The page switching option 343 is used to switch the preview page.

[0118] Continuing to refer to Figure 3D It can be seen that the identifier 331 is in the selected state. The "identifier 331 is in the selected state" can indicate that the current preview page is a preview page of the wallpaper applied in the folded state of the electronic device 100. From Figure 3D It can be seen that the current preview page is a preview page of the wallpaper applied to the lock screen interface in the folded state (i.e., on the outer screen) of the electronic device 100. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the wallpaper applied to the desktop in the folded state by operating the page switching option 343.

[0119] As can be seen from Figure 3C , when the electronic device 100 is in the unfolded state, the icon 332 can be in the selected state by default (i.e., the electronic device 100 displays the preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state by default), and after detecting the operation of the user on the icon 331, the icon 331 is placed in the selected state (i.e., the electronic device 100 displays the preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state). In some examples, the icon 331 can also be in the selected state by default, and after detecting the operation of the user on the icon 332, the icon 332 is placed in the selected state.

[0120] In the embodiments of the present application, the electronic device 100 can support the user to set the framing range of the outer screen wallpaper and the framing range of the inner screen wallpaper separately through a specific operation, which can include but is not limited to: left swipe operation, right swipe operation, double-finger separation operation, double-finger pinch operation. For example, refer to Figure 3C , when previewing the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the user can set the framing range of the inner screen wallpaper through a specific operation; for another example, refer to Figure 3D , when previewing the wallpaper applied to the lock screen interface or the desktop in the folded state, the user can set the framing range of the outer screen wallpaper through a specific operation.

[0121] Continuing to refer to Figure 3C and Figure 3D , the electronic device 100 can support the user to apply the wallpaper to the lock screen interface and / or the desktop. For example, the electronic device 100 can detect the operation (e.g., click operation) of the user on the application option 333 in Figure 3C or the application option 341 in Figure 3D , and in response to the operation, the electronic device 100 can display the window 255 shown in the foregoing Figure 2F . The user can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen interface of the outer screen and the inner screen, or the desktop, or the lock screen interface and the desktop.

[0122] Figures 4A-4J The example user interface shown can be the user interface involved when the outer screen and the inner screen of the electronic device 100 set different wallpapers.

[0123] 1. The electronic device 100 is in the folded state, and the C screen is displayed

[0124] Refer to Figure 4A , Figure 4A The example user interface 410 shown can be the user interface when the user in the folded state operates on the wallpaper option 231 (or Figure 2C shown, for example Figure 2HThe wallpaper option 261 shown in FIG. 11 is operated to trigger the electronic device 100 to display the wallpaper currently applied by the electronic device 100, which is the wallpaper 411, and the wallpaper 411 is applied to both the outer screen and the inner screen. If the user wants to set different wallpapers for the outer screen and the inner screen, the user can select a wallpaper different from the wallpaper 411, which can be a preset wallpaper in the electronic device 100 (for example Figure 4A the recommended wallpaper shown in FIG. 11, photos / pictures in the photo gallery, or more online wallpapers, without any limitation in the embodiments of the present application.

[0125] Continuing to refer to Figure 4A , for example, the user selects the wallpaper 412 included in the recommended wallpaper, the electronic device 100 can detect an operation (for example, a click operation) of the user on the wallpaper 412, and in response to the operation, the electronic device 100 can display Figure 4B the user interface 420 shown in FIG. 12, which can be used for the user to preview the effect of the wallpaper 412 applied to the lock screen interface or the desktop in the folded state, and the user interface 420 can include an identifier 421, an identifier 422, an option 423, and an application option 424, wherein the identifier 421 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state, the identifier 422 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the option 423 can be used to trigger the electronic device 100 to set the wallpaper only in the single-screen state (that is, to set the wallpaper of the outer screen only), and the application option 424 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to apply the wallpaper to the lock screen interface and / or the desktop).

[0126] Continuing to refer to Figure 4B , if the user wants to apply the wallpaper 412 only to the outer screen, the electronic device 100 can detect an operation (for example, a click operation) of the user on the option 423, and in response to the operation, referring to Figure 4C , the electronic device 100 can set the option 423 in a checked state, and further, the electronic device 100 can detect an operation (for example, a click operation) of the user on the application option 424, and in response to the operation, the electronic device 100 can display the window 255 shown in FIG. 13. The user can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen interface of the outer screen, or to the desktop, or to both the lock screen interface and the desktop. Figure 2F

[0127] Continuing to refer to Figure 4B , if the user wants to apply the wallpaper 412 only to the inner screen, the electronic device 100 can detect an operation (for example, a click operation) of the user on the identifier 422, and in response to the operation, the electronic device 100 can display Figure 4D ​The exemplary user interface 430 can be used by the user to preview the effect of wallpaper 412 being applied to the lock screen or desktop in the expanded state, as described above. Figure 4B The difference is that the user interface 430 may include option 431, which can be used to trigger the electronic device 100 to set the wallpaper only in dual-screen mode (i.e., only the wallpaper of the inner screen). The electronic device 100 can detect the user's action on option 431 (e.g., a click action), and in response to this action, see [reference needed]. Figure 4E The electronic device 100 can select option 431. Furthermore, the electronic device 100 can detect user actions (e.g., clicks) on application option 432, and in response to these actions, the electronic device 100 can display the aforementioned... Figure 2F The window 255 shown. Users can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen of the inner screen simultaneously, or the desktop, or both the lock screen and the desktop.

[0128] from Figures 4B-4E It can be seen that, compared with the aforementioned Figure 3A and Figure 3B The difference is, Figures 4B-4E The device displays options for setting the outer and inner screen wallpapers separately (i.e., options 423 and 431 mentioned above). In this way, the electronic device 100 can support users to set the outer and inner screen wallpapers separately, thereby providing users with a more personalized experience.

[0129] Easy to understand, please refer to Figure 4B If, when option 423 is unselected, the electronic device 100 detects a user action (e.g., a click) on application option 424, then the electronic device 100 can apply wallpaper 412 to both the outer and inner screens simultaneously. Similarly, see [link to relevant documentation]. Figure 4D If the electronic device 100 detects a user's action (e.g., a click) on the application option 432 when option 431 is not selected, then the electronic device 100 can apply wallpaper 412 to both the outer and inner screens simultaneously.

[0130] Optionally, see Figure 4C With option 423 selected, it can be assumed that the user only wants to apply wallpaper 412 to the outer screen. Therefore, the user may not care about the effect of wallpaper 412 when applied to the inner screen, and the electronic device 100 can then... Figure 4C Cancel display in the user interface shown Figure 4B The labels 421 and 422 are shown.

[0131] Optionally, see Figure 4EIn the case that the option 431 is in the selected state, it can be considered that the user only wants to apply the wallpaper 412 to the inner screen, and thus the user can not care about the effect when the wallpaper 412 is applied to the outer screen. Therefore, the electronic device 100 can cancel the display of the identification 421 and the identification 422 in the user interface shown in Figure 4E Figure 4D

[0132] From Figure 4B It can be seen that, when the electronic device 100 is in the folded state, the identification 421 can be in the selected state by default (that is, the preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state is displayed by the electronic device 100 by default is triggered first), and the identification 422 is placed in the selected state after detecting the operation of the user on the identification 422 (that is, the preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state is displayed by the electronic device 100 is triggered). In some examples, the identification 422 can also be in the selected state by default, and the identification 421 is placed in the selected state after detecting the operation of the user on the identification 421.

[0133] In the embodiments of the present application, the electronic device 100 can support the user to set the framing range of the outer screen wallpaper and the framing range of the inner screen wallpaper separately through a specific operation, which can include but is not limited to: left swipe operation, right swipe operation, double-finger separation operation, double-finger pinch operation. For example, refer to Figure 4B and Figure 4C When previewing the effect of applying the wallpaper to the lock screen interface or the desktop in the folded state, the user can set the framing range of the outer screen wallpaper through a specific operation; for example, refer to Figure 4D and Figure 4E When previewing the effect of applying the wallpaper to the lock screen interface or the desktop in the unfolded state, the user can set the framing range of the inner screen wallpaper through a specific operation.

[0134] 2, The electronic device 100 is in the unfolded state, and the A screen and the B screen are displayed

[0135] Refer to Figure 4F , Figure 4F The exemplary user interface 440 can be displayed by the electronic device 100 in response to the operation of the user on the wallpaper option 231 shown in Figure 2C (or the wallpaper option 261 shown in Figure 2H ), and the currently applied wallpaper of the electronic device 100 is the wallpaper 441, and the wallpaper 441 is applied to the outer screen and the inner screen at the same time. If the user wants to set different wallpapers for the outer screen and the inner screen, the user can select a wallpaper different from the wallpaper 441, which can be a preset wallpaper in the electronic device 100 (for example Figure 4F ​​The recommended wallpaper shown, various photos / pictures in the gallery, or more online wallpapers as wallpaper, which are not limited by the embodiments of the application.

[0136] Continuing to refer to Figure 4F For example, the electronic device 100 can detect the user's operation (such as a click operation) on the wallpaper 442 included in the recommended wallpaper, and in response to the operation, the electronic device 100 can display Figure 4G The example user interface 450 shown can be used by the user to preview the effect of the wallpaper 442 applied to the lock screen interface or the desktop in the unfolded state, and the user interface 450 can include an identifier 451, an identifier 452, an option 453, and an application option 454. The identifier 451 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state, the identifier 452 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the option 453 can be used to trigger the electronic device 100 to only set the wallpaper in the dual-screen state (i.e., only set the wallpaper of the inner screen), and the application option 454 can be used to trigger the electronic device 100 to apply the wallpaper (e.g., apply the wallpaper to the lock screen interface and / or the desktop).

[0137] Refer to Figure 4G If the user only wants to apply the wallpaper 442 to the inner screen, the electronic device 100 can detect the user's operation (such as a click operation) on the option 453, and in response to the operation, refer to Figure 4H The electronic device 100 can set the option 453 to a checked state, and further, the electronic device 100 can detect the user's operation (such as a click operation) on the application option 454, and in response to the operation, the electronic device 100 can display the aforementioned Figure 2F The user can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen interface of the inner screen, or the desktop, or the lock screen interface and the desktop.

[0138] Continuing to refer to Figure 4G If the user only wants to apply the wallpaper 442 to the outer screen, the electronic device 100 can detect the user's operation (such as a click operation) on the identifier 451, and in response to the operation, the electronic device 100 can display Figure 4I The example user interface 460 shown can be used by the user to preview the effect of the wallpaper 442 applied to the lock screen interface or the desktop in the folded state, and the user interface 460 can include an identifier 461, an identifier 462, an option 463, and an application option 464. The identifier 461 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state, the identifier 462 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the option 463 can be used to trigger the electronic device 100 to only set the wallpaper in the dual-screen state (i.e., only set the wallpaper of the outer screen), and the application option 464 can be used to trigger the electronic device 100 to apply the wallpaper (e.g., apply the wallpaper to the lock screen interface and / or the desktop). Figure 4GThe difference is that the user interface 460 may include option 461, which can be used to trigger the electronic device 100 to set the wallpaper only in single-screen mode (i.e., only the wallpaper of the outer screen). The electronic device 100 can detect the user's action on option 461 (e.g., a click action), and in response to this action, see [reference needed]. Figure 4J The electronic device 100 can select option 461. Furthermore, the electronic device 100 can detect user actions (e.g., clicks) on application option 462, and in response to these actions, the electronic device 100 can display the aforementioned... Figure 2F The window 255 shown. Users can click the corresponding option to trigger the electronic device 100 to apply the wallpaper to the lock screen of the outer screen, or the desktop, or both the lock screen and the desktop.

[0139] from Figures 4G-4J It can be seen that, compared with the aforementioned Figure 3C and Figure 3D The difference is, Figures 4G-4J The device displays options for setting the inner and outer screen wallpapers separately (i.e., options 453 and 461 mentioned above). In this way, the electronic device 100 can support users to set the inner and outer screen wallpapers separately, thereby providing users with a more personalized experience.

[0140] Easy to understand, please refer to Figure 4G If electronic device 100 detects a user action (e.g., a click) on application option 454 when option 453 is unselected, then electronic device 100 can apply wallpaper 442 to both the outer and inner screens simultaneously. Similarly, see [link to relevant documentation]. Figure 4I If the electronic device 100 detects a user's action (e.g., a click) on the application option 462 when option 461 is not selected, then the electronic device 100 can apply wallpaper 442 to both the outer and inner screens simultaneously.

[0141] Optionally, see Figure 4H With option 453 selected, it can be assumed that the user only wants to apply wallpaper 442 to the inner screen. Therefore, the user may not care about the effect of wallpaper 442 being applied to the inner screen, and the electronic device 100 can then... Figure 4H Cancel display in the user interface shown Figure 4G The labels 451 and 452 are shown.

[0142] Optionally, see Figure 4J With option 461 selected, it can be assumed that the user only wants to apply wallpaper 442 to the outer screen. Therefore, the user may not care about the effect of wallpaper 442 when applied to the inner screen, and the electronic device 100 can then... Figure 4JThe user interface shown is canceled Figure 4I The identifiers 451 and 452 shown.

[0143] From Figure 4G As can be seen, when the electronic device 100 is in the unfolded state, the identifier 452 can be in the selected state by default (i.e., the preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state is displayed by default), and after detecting the operation of the user on the identifier 451, the identifier 451 is placed in the selected state (i.e., the preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state is displayed). In some examples, the identifier 451 can also be in the selected state by default, and after detecting the operation of the user on the identifier 452, the identifier 452 is placed in the selected state.

[0144] In the embodiments of the present application, the electronic device 100 can support the user to set the framing range of the outer screen wallpaper and the framing range of the inner screen wallpaper separately through a specific operation, which can include but is not limited to: left swipe operation, right swipe operation, double-finger separation operation, and double-finger pinch operation. For example, refer to Figure 4G and Figure 4H When previewing the effect of the wallpaper in the unfolded state applied to the lock screen interface or the desktop, the user can set the framing range of the inner screen wallpaper through a specific operation; for example, refer to Figure 4I and Figure 4J When previewing the effect of the wallpaper in the folded state applied to the lock screen interface or the desktop, the user can set the framing range of the outer screen wallpaper through a specific operation.

[0145] From Figures 4A-4J As can be seen from the embodiments shown, when setting different wallpapers for the outer screen and the inner screen of the electronic device 100, the user needs to first select an unapplied wallpaper in the wallpaper selection interface (such as the interface shown in Figure 4A or Figure 4F The user needs to trigger the electronic device to display the wallpaper preview interface (such as the interface shown in Figure 4B or Figure 4G Further, the user needs to place the screen selection option (such as the option 423 shown in Figure 4B or the option 453 shown in Figure 4G in the selected state, and perform the operation of applying the wallpaper. The entire process requires the user to perform complex operations, which is low in efficiency and poor in user experience.

[0146] Based on the above problems, the embodiments of the present application provide another wallpaper setting method, which can support the user to set different wallpapers for the outer screen and the inner screen through a more simplified operation, thereby improving the user experience.

[0147] Taking electronic device 100 as an example, which is a two-fold electronic device, the following will combine... Figures 5A-5H An exemplary series of user interfaces are illustrated below.

[0148] 1. When the electronic device 100 is in the unfolded state, screens A and B display information.

[0149] See Figure 5A , Figure 5A The exemplary user interface 510 can be, in an expanded state, targeted by the user for example... Figure 2D The wallpaper 241 shown is used to trigger the display of the electronic device 100. The wallpaper currently applied to the electronic device 100 is wallpaper 241, and wallpaper 241 is applied to both the outer screen and the inner screen.

[0150] In some examples, the aforementioned Figure 5A The user interface 510 shown can also be in an expanded state for the user to... Figure 4F The wallpaper 442 shown is operated to trigger the display of the electronic device 100. In this case, the aforementioned Figure 5A The wallpaper displayed in the user interface 510 shown can be, for example... Figure 4G Wallpaper 442, shown in the preview, is described below. Figure 5B The wallpaper displayed in the user interface 520 shown can be, for example... Figure 4I Wallpaper 442, showing the preview effect.

[0151] Continue reading Figure 5A The user interface 510 may include an identifier 511, an identifier 512, an application option 513, a blurring option 514, a page switching option 515, a cancel option 516, and a clock component 517. The identifier 511 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen or desktop in the folded state. The identifier 512 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen or desktop in the unfolded state. The application option 513 can be used to trigger the electronic device 100 to apply the wallpaper (e.g., apply the wallpaper to the lock screen and / or desktop). The blurring option 514 can be used to blur the wallpaper. The page switching option 515 is used to switch the preview page. The cancel option 516 can be used to trigger the electronic device 100 to return to the previous level of the user interface.

[0152] Continue reading Figure 5A As can be seen, identifier 512 is selected. "Identifier 512 is selected" indicates that the current preview page is the preview page when the electronic device 100 is in an expanded state and a wallpaper is applied. From... Figure 5AIt can be seen that the current preview page is a preview page when the wallpaper is applied to the lock screen interface in the unfolded state (i.e., on the inner screen) of the electronic device 100. In the embodiment of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the unfolded state by operating the page switching option 515.

[0153] Continuing to refer to Figure 5A , the electronic device 100 can detect the operation (for example, a click operation) of the user on the identifier 511, and in response to the operation, refer to Figure 5B , the electronic device 100 can place the identifier 511 in a selected state, and can display a user interface 520, which can include an application option 521, a blurring option 522, a page switching option 523, a cancel option 524, and a wallpaper replacement option 525. The application option 521 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to apply the wallpaper to the lock screen interface and / or the desktop), the blurring option 522 can be used to perform blurring processing on the wallpaper, the page switching option 523 is used to switch the preview page, the cancel option 524 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface, and the wallpaper replacement option 525 can be used to trigger the electronic device 100 to replace the wallpaper of the outer screen.

[0154] Continuing to refer to Figure 5B , it can be seen that the identifier 511 is in a selected state, and the "identifier 511 in a selected state" can indicate that the current preview page is a preview page when the wallpaper is applied in the folded state of the electronic device 100. From Figure 5B , it can be seen that the current preview page is a preview page when the wallpaper is applied to the lock screen interface in the folded state (i.e., on the outer screen) of the electronic device 100. In the embodiment of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the folded state by operating the page switching option 523.

[0155] From Figure 5A , it can be seen that when the electronic device 100 is in the unfolded state, the identifier 512 can be placed in the selected state by default (i.e., the electronic device 100 is triggered to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state by default), and after detecting the operation of the user on the identifier 511, the identifier 511 is placed in the selected state (i.e., the electronic device 100 is triggered to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state). In some examples, the identifier 511 can also be placed in the selected state by default, and after detecting the operation of the user on the identifier 512, the identifier 512 is placed in the selected state.

[0156] Continuing to refer to Figure 5A and Figure 5BIn a case where the electronic device 100 is in the unfolded state and the inner screens (i.e., the A screen and the B screen) are displaying, the electronic device 100 can not only support the user previewing the effect of the wallpaper applied to the inner screen and the outer screen, but also supporting the user setting different wallpapers for the inner screen and the outer screen.

[0157] Possible implementation manner one,

[0158] The electronic device 100 supports the user setting different wallpapers for the inner screen and the outer screen, which can specifically include that the electronic device 100 supports the user changing the wallpaper of the outer screen.

[0159] For example, continuing to refer to Figure 5B , the electronic device 100 can detect the operation (for example, a click operation) of the user on the wallpaper changing option 525, and in response to the operation, the electronic device 100 can pull up the wallpaper library and display Figure 5C the example window 530, which can include one or more wallpapers (for example, the wallpaper 531, the wallpaper 532, etc.) in the window 530. The one or more wallpapers can be preset wallpapers in the electronic device 100, and the window 530 can also include an option 533, which can be used to trigger the electronic device 100 to open the gallery to support the user selecting a photo / picture from the gallery as a wallpaper.

[0160] As can be seen from the window 530, the currently applied wallpaper is the wallpaper 531, and the user can select a wallpaper different from the wallpaper 531. Taking the user selecting the wallpaper 532 as an example, the electronic device 100 can detect the operation (for example, a click operation) of the user on the wallpaper 532, and in response to the operation, refer to Figure 5D , the electronic device 100 can start displaying the effect of the wallpaper 532 applied to the lock screen interface or the desktop in the folded state in the user interface 520, and cancel displaying Figure 5B the effect of the wallpaper 531 applied to the lock screen interface or the desktop in the folded state as shown.

[0161] Continuing to refer to Figure 5D , the electronic device 100 can detect the operation (for example, a click operation) of the user on the application option 521, and in response to the operation, the electronic device 100 can display Figure 5E or Figure 5F the example window 540.

[0162] Refer to Figure 5E , the window 540 can include an identifier 541 and an identifier 542, wherein the identifier 541 can be used to trigger the electronic device 100 to display the effect of the wallpaper applied to the lock screen interface and the desktop in the folded state, and the identifier 542 can be used to trigger the electronic device 100 to display the effect of the wallpaper applied to the lock screen interface and the desktop in the unfolded state.

[0163] As can be seen from Figure 5E , the identifier 542 is in the selected state, in this case, the electronic device 100 displays the effect of the wallpaper in the unfolded state applied to the lock screen interface and the desktop, which can be specifically: the electronic device 100 displays the preview box 543 and the preview box 544 in the window 540, where the preview box 543 can be used to display the effect of the wallpaper in the unfolded state applied to the lock screen interface, and the preview box 544 can be used to display the effect of the wallpaper in the unfolded state applied to the desktop. As can be seen, the wallpaper currently selected by the user for the inner screen is the wallpaper 531 shown in the figure. Figure 5C

[0164] The window 540 can further include an option 543a and an option 544a, the option 543a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 543 to the lock screen interface, and the option 544a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 544 to the desktop.

[0165] The window 540 can further include a confirmation option 545 and a cancel option 546, where the confirmation option 545 can be used to trigger the electronic device 100 to apply the wallpaper, and the cancel option 546 can be used to trigger the electronic device 100 to cancel the display of the window 540.

[0166] Continuing to refer to Figure 5E , the electronic device 100 can detect an operation (such as a click operation) of the user on the identifier 541, in response to the operation, refer to Figure 5F , the electronic device 100 can place the identifier 541 in the selected state, and display a preview box 547 and a preview box 548 in the window 540, where the preview box 547 can be used to display the effect of the wallpaper in the folded state applied to the lock screen interface, and the preview box 548 can be used to display the effect of the wallpaper in the folded state applied to the desktop. As can be seen, the wallpaper currently selected by the user for the outer screen is the wallpaper 532 shown in the figure, that is, the wallpaper selected by the user to be replaced. Figure 5C

[0167] The window 540 can further include an option 547a and an option 548a, the option 547a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 547 to the lock screen interface, and the option 548a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 548 to the desktop.

[0168] Continuing to refer to Figure 5E or Figure 5F ​​, the electronic device 100 can detect an operation (e.g., a click operation) of the user for the determination option 545, and in response to the operation, the electronic device 100 can apply the wallpaper. The electronic device 100 applying the wallpaper can be determined according to setting information, which is set by the user, how to apply the wallpaper, which can include but is not limited to: a wallpaper selected by the user, a screen (e.g., an inner screen, an outer screen) to which the wallpaper is applied, an interface (e.g., a lock screen interface, a desktop) to which the wallpaper is applied, editing operation data (e.g., clock component editing, service card addition, addition / removal of blur, adjustment of the display area of the wallpaper, etc.) for the wallpaper, and a specific process of the editing operation will be described in detail in subsequent embodiments, which will not be expanded here. Exemplarily, as shown in Figure 5E and Figure 5F , the electronic device 100 applying the wallpaper can specifically include: the electronic device 100 applying the wallpaper with the preview effect shown in Figure 5E to the lock screen interface and the desktop of the outer screen, and the electronic device 100 applying the wallpaper with the preview effect shown in Figure 5F to the lock screen interface and the desktop of the inner screen.

[0169] It is easy to understand that, taking the inner screen as an example, if the inner screen does not change the wallpaper and does not perform editing operation on the wallpaper, then the electronic device 100 applying the wallpaper can specifically be that the electronic device 100 applies the wallpaper to the inner screen, it is easy to understand that the wallpaper is the same as the original wallpaper (i.e., the wallpaper applied to the inner screen before displaying Figure 5A , and the effect seen by the user after the electronic device 100 applies the wallpaper is also unchanged; if the inner screen does not change the wallpaper but performs editing operation on the wallpaper, then the electronic device 100 applying the wallpaper can specifically be that the electronic device 100 applies the wallpaper after the editing operation to the inner screen; if the inner screen changes the wallpaper but does not perform editing operation on the wallpaper, then the electronic device 100 applying the wallpaper can specifically be that the electronic device 100 applies the changed wallpaper to the inner screen; if the inner screen changes the wallpaper and performs editing operation on the changed wallpaper, then the electronic device 100 applying the wallpaper can specifically be that the electronic device 100 applies the changed and edited wallpaper to the inner screen.

[0170] Referring to Figure 5E and Figure 5F , it is easy to understand that if any one or more of the options 543a, 544a, 547a, and 548a are not selected, then the wallpaper with the preview effect shown in the preview box corresponding to the one or more unselected options will not be applied after the user performs an operation (e.g., a click operation) on the determination option 545. For example, if the option 543a is not selected, then the lock screen interface of the inner screen will not apply the wallpaper with the preview effect shown in the preview box 543, but will still apply the original wallpaper (i.e., the wallpaper displayed before Figure 5AIf the wallpaper applied by the electronic device 100 is not the original wallpaper (i.e., the option 543a is not selected), the electronic device 100 does not update the setting information of the wallpaper applied by the lock screen interface of the inner screen, and the original wallpaper still takes effect.

[0171] Possible implementation manner two,

[0172] The electronic device 100 supports the user to set different wallpapers for the inner screen and the outer screen, and specifically can include that the electronic device 100 supports the user to replace the wallpaper of the inner screen.

[0173] In this case, the electronic device 100 can add, in the user interface shown in Figure 5A for example, a replacement wallpaper option 525 shown in Figure 5B The user can click the option to trigger the electronic device 100 to replace the wallpaper of the inner screen, and the specific process is similar to the foregoing process of replacing the wallpaper of the outer screen, and can refer to the foregoing related description, which will not be described here again. Figures 5C-5F

[0174] It can be understood that, Figure 5E and Figure 5F The content displayed in the preview box shown in Figure 5A may be generated after the replacement wallpaper operation and / or the editing operation (for example, the editing operation exemplarily shown in Figures 6A-6F ) on the wallpaper, or may be generated after the replacement wallpaper operation and / or the editing operation (for example, the editing operation exemplarily shown in Figure 5B ) on the wallpaper.

[0175] 2. The electronic device 100 is in the folded state, and the C screen displays

[0176] Referring to Figure 5G , Figure 5G The user interface 550 exemplarily shown in Figure 2D may be displayed by the electronic device 100 in response to the user operation on, for example, the wallpaper 241 shown in The wallpaper currently applied by the electronic device 100 is the wallpaper 241, and the wallpaper 241 is applied to both the outer screen and the inner screen.

[0177] Figure 5G In some examples, the user interface 550 shown in Figure 4A may also be displayed by the electronic device 100 in response to the user operation on the wallpaper 412 shown in Figure 5G In this case, the wallpaper displayed in the user interface 550 shown in Figure 4B may be, for example, the wallpaper 412 with the preview effect shown in Figure 5H The wallpaper displayed in the user interface 560 shown in Figure 4D may be, for example,​ Figure 4D the preview effect of the wallpaper 412.

[0178] With reference to Figure 5G , the user interface 550 can include an identifier 551, an identifier 552, an application option 553, a blurring option 554, a page switching option 555, a cancel option 556, where the identifier 551 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state, the identifier 552 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state, the application option 553 can be used to trigger the electronic device 100 to apply the wallpaper (for example, apply the wallpaper to the lock screen interface and / or the desktop), the blurring option 554 can be used to blur the wallpaper, the page switching option 555 is used to switch the preview page, and the cancel option 556 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface.

[0179] With reference to Figure 5G , it can be seen that the identifier 551 is in the selected state, and the "identifier 551 is in the selected state" can indicate that the current preview page is the preview page when the electronic device 100 applies the wallpaper in the folded state. From Figure 5G , it can be seen that the current preview page is the preview page when the electronic device 100 applies the wallpaper to the lock screen interface in the folded state (that is, on the outer screen). In the embodiment of the present application, the user can trigger the electronic device 100 to display the preview page when the wallpaper is applied to the desktop in the folded state by operating the page switching option 555.

[0180] With reference to Figure 5G , the electronic device 100 can detect the user's operation (for example, a click operation) on the identifier 552, and in response to the operation, refer to Figure 5H , the electronic device 100 can place the identifier 552 in the selected state, and can display the user interface 560, which can include an application option 561, a blurring option 562, a page switching option 563, a cancel option 564, and a wallpaper replacement option 565, where the application option 561 can be used to trigger the electronic device 100 to apply the wallpaper (for example, apply the wallpaper to the lock screen interface and / or the desktop), the blurring option 562 can be used to blur the wallpaper, the page switching option 563 is used to switch the preview page, the cancel option 564 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface, and the wallpaper replacement option 565 can be used to trigger the electronic device 100 to replace the wallpaper of the outer screen.

[0181] With reference to Figure 5HIt can be seen that the identifier 552 is in the selected state, which can represent that the current preview page is the preview page when the electronic device 100 applies the wallpaper in the unfolded state. From Figure 5H It can be seen that the current preview page is the preview page when the electronic device 100 applies the wallpaper in the unfolded state (i.e., on the inner screen) to the lock screen interface. In the embodiment of the present application, the user can trigger the electronic device 100 to display the preview page when the wallpaper is applied to the desktop in the unfolded state by operating the page switching option 563.

[0182] It can be seen from Figure 5G When the electronic device 100 is in the folded state, the identifier 551 can be in the selected state by default (i.e., the electronic device 100 is triggered to display the preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state by default), and after detecting the user's operation on the identifier 552, the identifier 552 is placed in the selected state (i.e., the electronic device 100 is triggered to display the preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state). In some examples, the identifier 552 can also be in the selected state by default, and after detecting the user's operation on the identifier 551, the identifier 551 is placed in the selected state.

[0183] Continuing to refer to Figure 5G and Figure 5H When the electronic device 100 is in the folded state and the outer screen (i.e., the C screen) is displayed, the electronic device 100 can not only support the user to preview the effect of the wallpaper applied to the inner screen and the outer screen on the outer screen, but also support the user to set different wallpapers for the inner screen and the outer screen.

[0184] Possible implementation manner one,

[0185] The electronic device 100 supports the user to set different wallpapers for the inner screen and the outer screen, which can specifically include that the electronic device 100 supports the user to change the wallpaper of the inner screen.

[0186] For example, continuing to refer to Figure 5H , the electronic device 100 can detect the user's operation (such as a click operation) on the wallpaper changing option 565, and in response to the operation, the electronic device 100 can pull up the wallpaper library and display Figure 5C the window 530 shown in the example, and the subsequent specific operation process is similar to the process of changing the wallpaper of the inner screen as described above FIGS. 5C-5F , and reference can be made to the foregoing related description, which will not be repeated here.

[0187] Possible implementation manner two,

[0188] The electronic device 100 supports the user to set different wallpapers for the inner screen and the outer screen, which can specifically include that the electronic device 100 supports the user to change the wallpaper of the outer screen.

[0189] In this case, the electronic device 100 can increase the display of, for example, a replace wallpaper option 565 in the user interface as shown in FIG. 5G FIG. 5H The user can click the option to trigger the electronic device 100 to replace the wallpaper of the outer screen, and the specific process is similar to the foregoing process of replacing the wallpaper of the outer screen as shown in FIGS. 5C-5F The foregoing related description can be referred to, and will not be described here again.

[0190] It is easy to understand that, since the size of the inner screen is generally larger than the size of the outer screen, for the same wallpaper, the range of the viewfinder of the inner screen wallpaper is generally larger than the range of the viewfinder of the outer screen wallpaper.

[0191] In the embodiments of the present application, the electronic device 100 can support the user to set the range of the viewfinder of the outer screen wallpaper and the range of the viewfinder of the inner screen wallpaper separately through a specific operation, which can include but is not limited to a left swipe operation, a right swipe operation, a double-finger separation operation, and a double-finger pinch operation. For example, refer to FIG. 5A and FIG. 5H When the wallpaper is applied to the lock screen interface or the desktop effect in the preview unfolded state, the user can set the range of the viewfinder of the inner screen wallpaper through a specific operation; for another example, refer to FIG. 5B and FIG. 5G When the wallpaper is applied to the lock screen interface or the desktop effect in the preview folded state, the user can set the range of the viewfinder of the outer screen wallpaper through a specific operation.

[0192] By implementing the method provided in the embodiments as shown in FIGS. 5A-5H For a two-fold electronic device, in the process of setting the wallpaper, in terms of previewing the wallpaper, the electronic device can support the user to directly preview the effect of the inner screen and the outer screen when applying a certain wallpaper on the inner screen without folding the screen when the electronic device is in the unfolded state, and the electronic device can support the user to directly preview the effect of the inner screen and the outer screen when applying a certain wallpaper on the outer screen without unfolding the screen when the electronic device is in the folded state; in terms of selecting the wallpaper, the electronic device can support the user to select different wallpapers for the inner screen and the outer screen, for example, when detecting that the user performs an operation of replacing the wallpaper of a certain screen in the preview interface, the wallpaper library can be directly pulled up for the user to select the wallpaper without exiting the preview interface. In this way, the user operation can be simplified, which is convenient and fast, and the efficiency of setting the wallpaper is improved. In addition, the electronic device can also support the user to select various types of wallpapers (for example, static wallpaper, dynamic wallpaper), and further, the electronic device can also automatically optimize the composition of the wallpaper based on an aesthetic composition algorithm and optimize the display of the depth-of-field effect. In this way, the user can be provided with more wallpaper selection experience and better visual experience.

[0193] In the foregoing FIGS. 2A-2I , FIGS. 3A-3D ,​FIGS. 4A-4J In the illustrated embodiment, the electronic device 100 can only support the user to perform simple preview, blurring, and other operations on the wallpaper, and cannot support the user to perform rich personalized editing operations on the wallpaper, which cannot meet the personalized needs of the user and brings poor user experience.

[0194] Based on the above problems, another wallpaper setting method is provided in the embodiments of the present application. In the wallpaper setting process, for the lock screen wallpaper (i.e., the wallpaper of the lock screen interface), the electronic device 100 can support the user to perform personalized editing operations on the lock screen wallpaper, for example, the user can perform editing operations on the clock component displayed on the lock screen wallpaper (for example, editing operations on the layout, style, font style, font color, display content, etc. of the clock component), and for another example, the user can add a service card on the lock screen wallpaper, and the like. In this way, personalized experience can be provided to the user.

[0195] Similarly, taking the electronic device 100 as a two-fold electronic device as an example, the following will be described in combination with a series of user interfaces shown in the examples. FIGS. 6A-6F

[0196] 1. Editing the clock component displayed on the lock screen wallpaper

[0197] Taking the electronic device 100 in the unfolded state as an example, referring to FIG. 5A , taking the clock component 517 as an example for editing operation, the electronic device 100 can detect the operation (for example, the long press operation) of the user on the clock component 517. In response to the operation, referring to FIG. 6A , the electronic device 100 can place the clock component 517 in an editable state. Further, the electronic device 100 can detect the operation (for example, the click operation) of the user on the clock component 517 in the editable state. In response to the operation, the electronic device 100 can display FIG. 6B the example of the editing bar 620. It should be noted that the operation of triggering the clock component to be in the editable state and triggering the display of the editing bar 620 is not limited in the embodiments of the present application.

[0198] Referring to FIG. 6B , the editing bar 620 can include one or more editing options (for example, option 621, option 622, option 623, and option 624), wherein the option 621 can be used to edit the style of the clock component, the option 622 can be used to edit the font style of the clock component, the option 623 can be used to edit the font color of the clock component, and the option 624 can be used to edit the display content (for example, the date, the lunar calendar, etc.) of the clock component, the lock screen signature, and the like.

[0199] (1) Editing the style of the clock component

[0200] ​With reference to the above FIG. 6B When the option 621 is in the selected state, the electronic device 100 can display a window 621a, which can include one or more options, each of which corresponds to a style of the clock component. As can be seen, the style corresponding to the currently selected option is the style currently applied to the clock component. The user can click on other unselected options to trigger the electronic device 100 to change the style of the clock component to the style corresponding to the option, and display the clock component applying the style.

[0201] (2) Edit the font style of the clock component

[0202] With reference to the above FIG. 6B The electronic device 100 can detect the user's operation (e.g., a click operation) on the option 622. In response to the operation, with reference to the above FIG. 6C The electronic device 100 can display a window 622a, which can include one or more options, each of which corresponds to a font style of the clock component. As can be seen, the font style corresponding to the currently selected option is the font style currently applied to the clock component. The user can click on other unselected options to trigger the electronic device 100 to change the font style of the clock component to the font style corresponding to the option, and display the clock component applying the font style.

[0203] (3) Edit the font color of the clock component

[0204] With reference to the above FIG. 6B The electronic device 100 can detect the user's operation (e.g., a click operation) on the option 623. In response to the operation, with reference to the above FIG. 6D The electronic device 100 can display a window 623a, which can include one or more options, each of which corresponds to a font color of the clock component. As can be seen, the font color corresponding to the currently selected option is the font color currently applied to the clock component. The user can click on other unselected options to trigger the electronic device 100 to change the font color of the clock component to the font color corresponding to the option, and display the clock component applying the font color.

[0205] (4) Edit the display content (e.g., date, lunar calendar, etc.) of the clock component, lock screen signature

[0206] With reference to the above FIG. 6B The electronic device 100 can detect the user's operation (e.g., a click operation) on the option 624. In response to the operation, with reference to the above FIG. 6E, the electronic device 100 can display a window 624a, which can include options (e.g., a display date option, a display lunar calendar option) for editing the display content of the clock component, where the display date option can be used to trigger the clock component to display / hide date information, and the display lunar calendar option can be used to trigger the clock component to display / hide lunar calendar information. As can be seen, since the current clock component displays date information (e.g., May 19, Thursday) and lunar calendar information (e.g., April 19), the display date option and the display lunar calendar option can be in a selected state. It can be easily understood that if the user wants to hide the date information on the clock component, the user can click the display date option to trigger the electronic device 100 to place the option in an unselected state; if the user wants to hide the lunar calendar information on the clock component, the user can click the display lunar calendar option to trigger the electronic device 100 to place the option in an unselected state.

[0207] Continuing to refer to FIG. 6E , the window 624a can also include an option for editing the lock screen signature. The user can click the lock screen signature option to trigger the electronic device 100 to place the option in a selected state. Further, the electronic device 100 can support the user to input text in the lock screen signature input box to generate a lock screen signature. After generating the lock screen signature, the electronic device 100 can display the lock screen signature on the lock screen wallpaper.

[0208] In the embodiments of the present application, the electronic device 100 can also support the user to edit the layout of the clock component (i.e., the display position of the clock component on the screen). The user can change the layout of the clock component through a drag operation, i.e., the clock component can be dragged from one position to another position for display.

[0209] It can be easily understood that after the editing operation on the clock component, the edited clock component can be displayed in the preview page.

[0210] It can be understood that the above is described by taking the editing operation on the clock component on the lock screen wallpaper of the inner screen as an example. The editing operation on the clock component on the lock screen wallpaper of the outer screen is similar, which will not be described here.

[0211] 2. Adding a service card on the lock screen wallpaper

[0212] Continuing to refer to FIG. 6A , when the electronic device 100 places the clock component 517 in an editable state, it can also display an identifier 611. The electronic device 100 can detect an operation (e.g., a click operation) of the user on the identifier 611. In response to the operation, the electronic device 100 can display FIG. 6F the window 630 shown in the example.

[0213] Referring to FIG. 6FThe one or more application-provided service cards can be included in the window 630, and the electronic device 100 can support the user selecting one of the service cards to add it to the lock screen interface for display.

[0214] It can be appreciated that after adding the service card, the service card can be displayed in the preview page.

[0215] The size of the service card can be 2*1, 1*1, etc., and the embodiments of this application do not limit this.

[0216] In some examples, the display style (e.g., display size) of the service card can change with the style of the clock component. For example, the display size of the service card can match the size of the clock component in the current style. In this way, the interface display effect can be more neat and beautiful.

[0217] It can be understood that the above is an example of adding a service card to the lock screen wallpaper of the inner screen. Adding a service card to the lock screen wallpaper of the outer screen is similar, and will not be described again here.

[0218] It should be noted that the above only describes the wallpaper setting method provided by the embodiments of the application by taking two foldable electronic devices as an example, and is not limited to the above two foldable electronic devices. The wallpaper setting method provided by the embodiments of the application is also applicable to three foldable electronic devices.

[0219] First, the three foldable electronic device will be introduced.

[0220] FIGS. 7A-7B An example of the three foldable electronic device provided by the embodiments of the application is shown.

[0221] As shown in FIG. 7A The electronic device 100 can be a three foldable electronic device, and the electronic device 100 can include a screen 120. The screen 120 can be folded at positions 131A, 131B. The screen 120 can include the following screen parts: screen 120A (also referred to as A screen), screen 120B (also referred to as B screen), and screen 120C (also referred to as C screen). The size of each screen part can be the same. The screen 120A, the screen 120B, and the screen 120C can be three independent screens, wherein the screen 120A and the screen 120B are connected by a folding component 1 and can rotate at the position 131A around the folding component 1. The screen 120B and the screen 120C are connected by a folding component 2 and can rotate at the position 131B around the folding component 2. The folding component 1 and the folding component 2 can be, for example, a rotating shaft, a hinge, etc. The screen 120 can also be a whole flexible screen, and the screen 120A, the screen 120B, and the screen 120C can be parts of the whole flexible screen.

[0222] A front-facing camera 112, an earpiece 113, a proximity sensor (not shown), etc. may also be provided on one or more screen sections (e.g., screen 120C).

[0223] like FIG. 7B As shown, the electronic device 100 may further include a rear cover 110. The rear cover 110 supports the screen 120 and is foldable along with the screen 120. The rear cover 110 may include the following housing parts: housing 110A, housing 110B, and housing 110C. Housing 110A constitutes the non-display surface of the screen 120A, housing 110B constitutes the non-display surface of the screen 120B, and housing 110C constitutes the non-display surface of the screen 120C.

[0224] Housings 110A, 110B, and 110C can be several independent housing pieces or several parts of a single housing piece. When housings 110A, 110B, and 110C are the latter, this single housing piece can be a housing capable of bending at positions 131A and 131B, such as a flexible housing. Whether the rear housing 110 is a single flexible housing piece or composed of several independent housing pieces can be adapted to whether the screen 120 is a single flexible screen piece or composed of several independent screens. When the screen 120 is a single flexible screen piece, the rear housing 110 can correspondingly be a single flexible housing piece; when the screens 120A, 120B, and 120C are several independent screens, the housings 110A, 110B, and 110C can correspondingly be several independent housing pieces.

[0225] The material of the back cover 110 can be a metallic material, such as an aluminum-magnesium alloy, or a non-metallic material. A rear camera 111 can be provided on one or more of the housing parts (e.g., housing 110A). The rear camera 111 can include multiple rear cameras, such as rear camera 111A, rear camera 111B, and rear camera 111C. Rear camera 111A, rear camera 111B, and rear camera 111C can be a standard camera, a wide-angle camera, and a telephoto camera, respectively. A flash 115, etc., can also be provided on the side of the back cover of housing 110A.

[0226] For ease of description, the electronic device 100 can be divided into multiple surfaces: surface A, surface B, surface C, surface D, surface E, and surface F. Surface A is the non-display surface of screen 120A (the surface where housing 110A is located), surface B is the non-display surface of screen 120B (the surface where housing 110B is located), surface C is the non-display surface of screen 120C (the surface where housing 110C is located), surface D is the display surface of screen 120A, surface E is the display surface of screen 120B, and surface F is the display surface of screen 120C.

[0227] The folding manner of the electronic device 100 can include one or more of the following: inner folding, outer folding. The inner folding can reduce the exposure of the screen to the outside relative to the outer folding.

[0228] FIG. 7C Another outer folding manner of the screen 120 is shown in a simplified manner. As shown in the figure, the screen 120 is folded outward at position 131B, specifically, the screen 120C is turned outward around the folding component 2, and the turning direction is indicated by the mark 121B. In this way, the F face is no longer in the same plane as the D face and the E face, and if the outer folding angle reaches 180°, the B face and the C face will be in contact and superimposed together and invisible to the outside. FIG. 7C

[0229] FIG. 7D An inner folding manner of the screen 120 is shown in a simplified manner. As shown in the figure, the screen 120 is folded inward at position 131A, specifically, the screen 120A is turned inward around the folding component 1, and the turning direction is indicated by the mark 122A. In this way, the A face is no longer in the same plane as the B face and the C face, and if the inner folding angle reaches 180°, the D face and the E face will be in contact and superimposed together and invisible to the outside. FIG. 7D

[0230] A folding state (1) is shown. The folding state (1) is formed by one outer folding in the folding manner shown in the figure. FIGS. 7E-7F As shown in the figure, when in this folding state, the F face and the D face and the E face form an angle of 180° or close to 180°, and the D face, the E face, and the F face are all visible to the user, except that the F face is no longer in the same plane as the D face and the E face. FIG. 7C FIGS. 7E-7F A folding state (2) is shown. The folding state (2) is formed by one outer folding shown in the figure and one inner folding shown in the figure.

[0231] As shown in the figure, when in this folding state, the D face and the E face form an angle of 180° or close to 180°, and the F face and the E face also form an angle of 180° or close to 180°, and the D face and the E face can be superimposed inward and not visible to the user, and only the F face is visible to the user, at which time the electronic device 100 can only display the screen on the F face. FIG. 7G FIG. 7C Taking the three-fold electronic device 100 as an example, the wallpaper setting method provided by the embodiments of the present application will be described below in conjunction with a series of user interfaces shown in the figures. FIG. 7D

[0232] FIGS. 8A-8H FIGS. 9A-9C FIGS. 10A-10C

[0233] FIGS. 8A-8H ​​​​​​​The example series of user interfaces shown is the series of user interfaces involved when the electronic device 100 is in the folded state A and is setting a wallpaper. The folded state A can be the aforementioned FIG. 7G folded state (2) shown.

[0234] FIGS. 9A-9C The example series of user interfaces shown is the series of user interfaces involved when the electronic device 100 is in the folded state B and is setting a wallpaper. The folded state B can be the aforementioned FIGS. 7E-7F folded state (1) shown.

[0235] FIGS. 10A-10C The example series of user interfaces shown is the series of user interfaces involved when the electronic device 100 is in the unfolded state and is setting a wallpaper. The unfolded state can be the aforementioned FIGS. 7A-7B state shown.

[0236] 1. The electronic device 100 is in the folded state A and is setting a wallpaper

[0237] Taking the display on the C screen as an example, refer to FIG. 8A , FIG. 8A The example user interface 810 can be triggered by the user operating the wallpaper 241 shown in FIG. 2D in the folded state A, and the electronic device 100 displays the wallpaper currently applied by the electronic device 100 as the wallpaper 241.

[0238] Continuing to refer to FIG. 8A , the user interface 810 can include an identifier 811, an identifier 812, an identifier 813, an application option 814, a virtualization option 815, a page switching option 816, and a cancel option 817. The identifier 811 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state A. The identifier 812 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state B. The identifier 813 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state. The application option 814 can be used to trigger the electronic device 100 to apply the wallpaper (e.g., apply the wallpaper to the lock screen interface and / or the desktop). The virtualization option 815 can be used to perform virtualization processing on the wallpaper. The page switching option 816 can be used to switch the preview page. The cancel option 817 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface.

[0239] Continuing to refer to FIG. 8A , it can be seen that the identifier 811 is in a selected state. The "identifier 811 in the selected state" can indicate that the current preview page is a preview page when the electronic device 100 applies the wallpaper in the folded state A. FromFIG. 8A As can be seen in , the current preview page is a preview page of the electronic device 100 when the wallpaper is applied to the lock screen interface in the folded state A. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the folded state A by operating the page switching option 816.

[0240] FIG. 8A Continuing to refer to FIG. 8B , the electronic device 100 can detect the operation (for example, a click operation) of the user on the identifier 812, and in response to the operation, refer to , the electronic device 100 can place the identifier 812 in a selected state, and can display a user interface 820, which can include a wallpaper replacement option 821, where the wallpaper replacement option 821 can be used to trigger the electronic device 100 to replace the wallpaper applied in the folded state B.

[0241] FIG. 8B Continuing to refer to FIG. 8B , it can be seen that the identifier 812 is in the selected state, and the "identifier 812 in the selected state" can indicate that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied in the folded state B. From , it can be seen that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied to the lock screen interface in the folded state B. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the folded state B by operating the page switching option 822.

[0242] FIG. 8A Continuing to refer to FIG. 8B , the electronic device 100 can detect the operation (for example, a click operation) of the user on the identifier 813, and in response to the operation, refer to FIG. 8C , the electronic device 100 can place the identifier 813 in a selected state, and can display a user interface 830, which can include a wallpaper replacement option 831, where the wallpaper replacement option 831 can be used to trigger the electronic device 100 to replace the wallpaper applied in the unfolded state.

[0243] Continuing to refer to FIG. 8C , it can be seen that the identifier 813 is in the selected state, and the "identifier 813 in the selected state" can indicate that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied in the unfolded state. From FIG. 8C , it can be seen that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied to the lock screen interface in the unfolded state. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the unfolded state by operating the page switching option 832.

[0244] FromFIG. 8A As can be seen, when the electronic device 100 is in the folded state A, the identifier 811 can be in the selected state by default (i.e., the electronic device 100 is triggered to display the preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state A by default), and after detecting the operation of the user on the identifier 812 or the identifier 813, the identifier 812 is placed in the selected state (i.e., the electronic device 100 is triggered to display the preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state B) or the identifier 813 is placed in the selected state (i.e., the electronic device 100 is triggered to display the preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state). In some examples, the identifier 812 can also be in the selected state by default, and after detecting the operation of the user on the identifier 811 or the identifier 813, the identifier 811 or the identifier 813 is placed in the selected state. In other examples, the identifier 813 can also be in the selected state by default, and after detecting the operation of the user on the identifier 811 or the identifier 812, the identifier 811 or the identifier 812 is placed in the selected state.

[0245] Continuing to refer to FIG. 8A , FIG. 8B , FIG. 8C When the electronic device 100 is in the folded state A, the electronic device 100 can not only support the user to preview the effect of the wallpaper applied to the folded state A, the folded state B, and the unfolded state, but also support the user to set different wallpapers in the electronic device 100 in the three different states of the folded state A, the folded state B, and the unfolded state, respectively.

[0246] Possible implementation manner one,

[0247] The electronic device 100 supports the user to set different wallpapers in the electronic device 100 in the three different states of the folded state A, the folded state B, and the unfolded state, specifically, the electronic device 100 can support the user to change the wallpaper applied in the folded state B, or change the wallpaper applied in the unfolded state.

[0248] Referring to FIG. 8C Taking changing the wallpaper applied in the unfolded state as an example, the electronic device 100 can detect the operation (for example, a click operation) of the user on the wallpaper changing option 831, and in response to the operation, the electronic device 100 can pull up the wallpaper library and display FIG. 8D The window 840 shown in the example, the window 840 can include one or more wallpapers (for example, the wallpaper 841, the wallpaper 842, and the like), and the one or more wallpapers can be preset wallpapers in the electronic device 100. The window 840 can also include an option 843, and the option 843 can be used to trigger the electronic device 100 to open the photo gallery to support the user to select a photo / picture as a wallpaper from the photo gallery.

[0249] As can be seen from the window 840, the wallpaper of the current application is the wallpaper 841, and the user can select a wallpaper different from the wallpaper 841. Taking the wallpaper 842 selected by the user as an example, the electronic device 100 can detect an operation (for example, a click operation) of the user on the wallpaper 842. In response to the operation, the electronic device 100 can start to display, in the user interface 830, an effect of the wallpaper 842 applied to the lock screen interface or the desktop in the unfolded state, and cancel the display of the effect of the wallpaper 841 applied to the lock screen interface or the desktop in the unfolded state as shown in FIG. 8E . FIG. 8C .

[0250] Continuing to refer to FIG. 8E , the electronic device 100 can detect an operation (for example, a click operation) of the user on the application option. In response to the operation, the electronic device 100 can display the window 850 as shown in FIG. 8F or FIG. 8G or FIG. 8H .

[0251] Referring to FIG. 8F , the window 850 can include an identifier 851, an identifier 852, and an identifier 853. The identifier 851 can be used to trigger the electronic device 100 to display an effect of the wallpaper applied to the lock screen interface and the desktop in the folded state A. The identifier 852 can be used to trigger the electronic device 100 to display an effect of the wallpaper applied to the lock screen interface and the desktop in the folded state B unfolded state. The identifier 853 can be used to trigger the electronic device 100 to display an effect of the wallpaper applied to the lock screen interface and the desktop in the unfolded state.

[0252] As can be seen from FIG. 8F , the identifier 851 is in a selected state. In this case, the electronic device 100 displays an effect of the wallpaper applied to the lock screen interface and the desktop in the folded state A. Specifically, the electronic device 100 displays a preview box 854 and a preview box 855 in the window 850. The preview box 854 can be used to display an effect of the wallpaper applied to the lock screen interface in the folded state A. The preview box 855 can be used to display an effect of the wallpaper applied to the desktop in the folded state A. As can be seen, the wallpaper selected by the user in the folded state A is the wallpaper 841 as shown in FIG. 8D .

[0253] The window 850 can further include an option 854a and an option 855a. The option 854a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 854 to the lock screen interface. The option 855a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 855 to the desktop.

[0254] The window 850 can further include a determination option 856 and a cancel option 857, where the determination option 856 can be used to trigger the electronic device 100 to apply the wallpaper, and the cancel option 857 can be used to trigger the electronic device 100 to cancel displaying the window 850.

[0255] With reference to FIG. 8F , the electronic device 100 can detect an operation (for example, a click operation) of the user on the identifier 852, and in response to the operation, with reference to FIG. 8G , the electronic device 100 can put the identifier 852 in a selected state, and display a preview box 858 and a preview box 859 in the window 850, where the preview box 858 can be used to display the effect of the wallpaper in the folded state B applied to the lock screen interface, and the preview box 859 can be used to display the effect of the wallpaper in the folded state B applied to the desktop. As can be seen, the wallpaper in the folded state B currently selected by the user is the wallpaper 841 shown in FIG. 8D. FIG. 8D

[0256] The window 850 can further include an option 858a and an option 859a, where the option 858a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 858 to the lock screen interface, and the option 859a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 859 to the desktop.

[0257] With reference to FIG. 8F or FIG. 8G , the electronic device 100 can detect an operation (for example, a click operation) of the user on the identifier 853, and in response to the operation, with reference to FIG. 8H , the electronic device 100 can put the identifier 853 in a selected state, and display a preview box 860 and a preview box 861 in the window 850, where the preview box 860 can be used to display the effect of the wallpaper in the unfolded state applied to the lock screen interface, and the preview box 861 can be used to display the effect of the wallpaper in the unfolded state applied to the desktop. As can be seen, the wallpaper in the unfolded state currently selected by the user is the wallpaper 842 shown in FIG. 8E, that is, the wallpaper selected by the user to be changed in the unfolded state. FIG. 8D

[0258] The window 850 can further include an option 860a and an option 861a, where the option 860a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 860 to the lock screen interface, and the option 861a in the selected state can be used to indicate that the user wants to apply the wallpaper currently displayed in the preview box 861 to the desktop.

[0259] With reference to FIG. 8F or FIG. 8G or FIG. 8H ​​, the electronic device 100 can detect an operation (e.g., a click operation) of the user on the determination option 856, and in response to the operation, the electronic device 100 can apply the wallpaper. The electronic device 100 applying the wallpaper can be determined according to setting information, which is set by the user, including but not limited to: the wallpaper selected by the user, the folded or unfolded state (e.g., folded state A, folded state B, unfolded state) of the electronic device 100 when the wallpaper is applied, the interface (e.g., lock screen interface, desktop) to which the wallpaper is applied, and the editing operation data (e.g., clock component editing, service card addition, addition / removal of blur, adjustment of the display area of the wallpaper, etc.) for the wallpaper. Exemplarily, as shown in FIG. 8F , FIG. 8G and FIG. 8H , the electronic device 100 applying the wallpaper can specifically include: the electronic device 100 applying the wallpaper with the preview effect shown in FIG. 8F to the lock screen interface and the desktop in the folded state A, the electronic device 100 applying the wallpaper with the preview effect shown in FIG. 8G to the lock screen interface and the desktop in the folded state B, and the electronic device 100 applying the wallpaper with the preview effect shown in FIG. 8H to the lock screen interface and the desktop in the unfolded state.

[0260] The above is described by taking the replacement of the wallpaper applied in the unfolded state as an example. When replacing the wallpaper applied in the folded state B, the electronic device 100 can detect an operation (e.g., a click operation) of the user on the replacement wallpaper option 821 shown in FIG. 8B , and in response to the operation, the electronic device 100 can pull up the wallpaper library and display the window 840 shown in FIG. 8D-8H exemplarily. The subsequent specific operation process is similar to the process of replacing the wallpaper applied in the unfolded state described above with reference to FIG. 8A , and reference can be made to the foregoing related description, which will not be described here again.

[0261] Possible implementation mode two,

[0262] The electronic device 100 supports the user to set different wallpapers in the electronic device 100 in the three different states of the folded state A, the folded state B, and the unfolded state, respectively, which can specifically include that the electronic device 100 supports the user to replace the wallpaper applied in the folded state A.

[0263] In this case, the electronic device 100 can increase the display of the replacement wallpaper option 821 shown in FIG. 8C or the replacement wallpaper option 831 shown in FIG. 8D-8H in the user interface shown in FIG. 8B , and the user can click the option to trigger the electronic device 100 to replace the wallpaper applied in the folded state A. The specific process is similar to the foregoing FIG. 9AThe process of applying wallpaper in the unfolded state shown in the example can be similar, and reference can be made to the foregoing relevant description, which will not be repeated here.

[0264] 2. The electronic device 100 performs wallpaper setting in the folded state B

[0265] Taking the display of the A screen and the B screen as an example, refer to FIG. 9A , FIG. 2D The example user interface 910 shown can be triggered by the user operating, for example FIG. 9A the wallpaper 241 shown in the folded state B to trigger the electronic device 100 to display, and the wallpaper currently applied by the electronic device 100 is the wallpaper 241.

[0266] Continuing to refer to FIG. 9A , the user interface 910 can include an identifier 911, an identifier 912, an identifier 913, an application option 914, a virtualization option 915, a page switching option 916, and a cancel option 917. The identifier 911 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state A. The identifier 912 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state B. The identifier 913 can be used to trigger the electronic device 100 to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state. The application option 914 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to apply the wallpaper to the lock screen interface and / or the desktop). The virtualization option 915 can be used to perform virtualization processing on the wallpaper. The page switching option 916 can be used to switch the preview page. The cancel option 917 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface.

[0267] Continuing to refer to FIG. 9A , it can be seen that the identifier 912 is in a selected state. The "identifier 912 in the selected state" can indicate that the current preview page is a preview page when the electronic device 100 applies the wallpaper in the folded state B. From FIG. 9A , it can be seen that the current preview page is a preview page when the electronic device 100 applies the wallpaper to the lock screen interface in the folded state B. In the embodiments of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the folded state B by operating the page switching option 916.

[0268] Continuing to refer to FIG. 9B , the electronic device 100 can detect the user's operation (for example, a click operation) on the identifier 911. In response to the operation, refer to FIG. 9B, the electronic device 100 can place the identifier 911 in the selected state, and can display a user interface 920, which can include a change wallpaper option 921, where the change wallpaper option 921 can be used to trigger the electronic device 100 to change the wallpaper applied in the folded state A.

[0269] With continued reference to FIG. 9B It can be seen that the identifier 911 is in the selected state, and the "identifier 911 in the selected state" can indicate that the current preview page is a preview page of the electronic device 100 applying the wallpaper in the folded state A. From FIG. 9A It can be seen that the current preview page is a preview page of the electronic device 100 applying the wallpaper in the folded state A to the lock screen interface. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the electronic device 100 applying the wallpaper in the folded state A to the desktop by performing an operation on the page switching option 922.

[0270] With continued reference to FIG. 9B Or FIG. 9C The electronic device 100 can detect an operation (e.g., a click operation) of the user on the identifier 913, and in response to the operation, with reference to FIG. 9C The electronic device 100 can place the identifier 913 in the selected state, and can display a user interface 930, which can include a change wallpaper option 931, where the change wallpaper option 931 can be used to trigger the electronic device 100 to change the wallpaper applied in the unfolded state.

[0271] With continued reference to FIG. 9C It can be seen that the identifier 913 is in the selected state, and the "identifier 913 in the selected state" can indicate that the current preview page is a preview page of the electronic device 100 applying the wallpaper in the unfolded state. From FIG. 9A It can be seen that the current preview page is a preview page of the electronic device 100 applying the wallpaper in the unfolded state to the lock screen interface. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the electronic device 100 applying the wallpaper in the unfolded state to the desktop by performing an operation on the page switching option 932.

[0272] From FIG. 9AAs can be seen, when the electronic device 100 is in folded state B, identifier 912 can be selected by default (i.e., the electronic device 100 will first display a preview page of the wallpaper applied to the lock screen or desktop in folded state B). After detecting a user's operation on identifier 911 or identifier 913, identifier 911 can be selected (i.e., the electronic device 100 will first display a preview page of the wallpaper applied to the lock screen or desktop in folded state A) or identifier 913 can be selected (i.e., the electronic device 100 will first display a preview page of the wallpaper applied to the lock screen or desktop in unfolded state). In some examples, identifier 911 can also be selected by default, and identifier 912 or identifier 913 can be selected after a user's operation on identifier 912 or identifier 913 is detected. In other examples, identifier 913 can also be selected by default, and identifier 911 or identifier 912 can be selected after a user's operation on identifier 911 or identifier 912 is detected.

[0273] Continue reading FIG. 9B , FIG. 9C , FIG. 9B When the electronic device 100 is in folded state B, the electronic device 100 can not only support users to preview the effect of the wallpaper when it is applied to folded state A, folded state B, and unfolded state, but also support users to set different wallpapers for the electronic device 100 in these three different states.

[0274] Possible implementation method one

[0275] The electronic device 100 allows users to set different wallpapers in three different states: folded state A, folded state B, and unfolded state. Specifically, the electronic device 100 allows users to change the wallpaper applied in folded state A, or to change the wallpaper applied in unfolded state.

[0276] See FIG. 9B Taking changing the wallpaper of an application in folded state A as an example, electronic device 100 can detect the user's actions regarding the wallpaper. FIG. 8D The operation of changing the wallpaper option 921 shown (e.g., a click operation) in response to this operation allows the electronic device 100 to bring up the wallpaper library and display... FIG. 8D-8H The exemplary window 840, the subsequent specific operation process is the same as described above. FIG. 9C The process of changing the wallpaper applied in the expanded state is similar and can be referred to the aforementioned text description, so it will not be repeated here.

[0277] See FIG. 9C For example, when changing the wallpaper of an application in its expanded state, the electronic device 100 can detect the user's selection of the wallpaper. FIG. 8DThe operation (e.g., a click operation) of the illustrated change wallpaper option 931 can cause the electronic device 100 to pull up a wallpaper library and display FIG. 8D-8H The illustrated example window 840, the subsequent specific operation process is similar to the foregoing FIG. 9A The process of changing the wallpaper applied in the unfolded state is similar to the foregoing description, and will not be described again here.

[0278] Possible implementation mode two,

[0279] The electronic device 100 supports the user to set different wallpapers in the electronic device 100 in the folded state A, the folded state B, and the unfolded state respectively, which can include that the electronic device 100 supports the user to change the wallpaper applied in the folded state B.

[0280] In this case, the electronic device 100 can display, in the user interface FIG. 9B The illustrated user interface can increase the display of, for example FIG. 9C The illustrated change wallpaper option 921 or FIG. 8D-8H The illustrated change wallpaper option 931, the user can click the option to trigger the electronic device 100 to change the wallpaper applied in the folded state B, and the specific process is similar to the foregoing FIG. 10A The process of changing the wallpaper applied in the unfolded state is similar to the foregoing description, and will not be described again here.

[0281] 3, the electronic device 100 changes the wallpaper in the unfolded state

[0282] Referring to FIG. 10A , FIG. 2D The illustrated example user interface 1010 can be displayed by the electronic device 100 in response to the user's operation on, for example FIG. 10A The illustrated wallpaper 241, and the wallpaper currently applied by the electronic device 100 is the wallpaper 241.

[0283] Continue to refer to FIG. 10AThe user interface 1010 can include an identifier 1011, an identifier 1012, an identifier 1013, an application option 1014, a virtualization option 1015, a page switching option 1016, and a cancel option 1017. The identifier 1011 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state A. The identifier 1012 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the folded state B. The identifier 1013 can be used to trigger the electronic device 100 to display a preview page of the wallpaper applied to the lock screen interface or the desktop in the unfolded state. The application option 1014 can be used to trigger the electronic device 100 to apply the wallpaper (for example, to apply the wallpaper to the lock screen interface and / or the desktop). The virtualization option 1015 can be used to perform virtualization processing on the wallpaper. The page switching option 1016 can be used to switch the preview page. The cancel option 1017 can be used to trigger the electronic device 100 to return to the previous user interface of the current user interface.

[0284] Continuing to refer to FIG. 10A It can be seen that the identifier 1013 is in the selected state, and the "identifier 1013 in the selected state" can indicate that the current preview page is a preview page of the wallpaper applied by the electronic device 100 in the unfolded state. From FIG. 10A It can be seen that the current preview page is a preview page of the wallpaper applied to the lock screen interface by the electronic device 100 in the unfolded state. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the wallpaper applied to the desktop in the unfolded state by operating the page switching option 1016.

[0285] Continuing to refer to FIG. 10B , the electronic device 100 can detect the user's operation (for example, a click operation) on the identifier 1012, and in response to the operation, refer to FIG. 10B , the electronic device 100 can place the identifier 1012 in the selected state, and can display a user interface 1020. The user interface 1020 can include a replace wallpaper option 1021. The replace wallpaper option 1021 can be used to trigger the electronic device 100 to replace the wallpaper applied in the folded state B.

[0286] Continuing to refer to FIG. 10B It can be seen that the identifier 1012 is in the selected state, and the "identifier 1012 in the selected state" can indicate that the current preview page is a preview page of the wallpaper applied by the electronic device 100 in the folded state B. From FIG. 10A It can be seen that the current preview page is a preview page of the wallpaper applied to the lock screen interface by the electronic device 100 in the folded state B. In an embodiment of the present application, the user can trigger the electronic device 100 to display a preview page of the wallpaper applied to the desktop in the folded state B by operating the page switching option 1022.

[0287] With reference to FIG. 10B or FIG. 10C , the electronic device 100 can detect an operation (e.g., a click operation) of the user on the identifier 1013, in response to which, with reference to FIG. 10C , the electronic device 100 can place the identifier 1013 in a selected state, and can display a user interface 1030, which can include a wallpaper replacement option 1031, where the wallpaper replacement option 1031 can be used to trigger the electronic device 100 to replace the wallpaper applied in the folded state A.

[0288] With reference to FIG. 10C , it can be seen that the identifier 1013 is in the selected state, and the "identifier 1013 in the selected state" can indicate that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied in the folded state A. It can be seen from FIG. 10A , that the current preview page is a preview page of the electronic device 100 when the wallpaper is applied to the lock screen interface in the folded state A. In the embodiments of the present application, the user can trigger the electronic device 100 to display a preview page when the wallpaper is applied to the desktop in the folded state A by operating the page switching option 1032.

[0289] It can be seen from FIG. 10A , that when the electronic device 100 is in the unfolded state, the identifier 1013 can be in the selected state by default (i.e., the electronic device 100 is triggered to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the unfolded state by default first), and after detecting the operation of the user on the identifier 1011 or the identifier 1012, the identifier 1011 is placed in the selected state (i.e., the electronic device 100 is triggered to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state A) or the identifier 1012 is placed in the selected state (i.e., the electronic device 100 is triggered to display a preview page when the wallpaper is applied to the lock screen interface or the desktop in the folded state B). In some examples, the identifier 1011 can also be in the selected state by default, and after detecting the operation of the user on the identifier 1012 or the identifier 1013, the identifier 1012 or the identifier 1013 is placed in the selected state. In other examples, the identifier 1013 can also be in the selected state by default, and after detecting the operation of the user on the identifier 1011 or the identifier 1012, the identifier 1011 or the identifier 1012 is placed in the selected state.

[0290] With reference to FIG. 10B , FIG. 10C , FIG. 10BWhen the electronic device 100 is in the unfolded state, the electronic device 100 can not only support users to preview the effect of the wallpaper when it is applied to the folded state A, folded state B, and unfolded state, but also support users to set different wallpapers for the electronic device 100 in the three different states of folded state A, folded state B, and unfolded state.

[0291] Possible implementation method one

[0292] The electronic device 100 allows users to set different wallpapers in three different states: folded state A, folded state B, and unfolded state. Specifically, the electronic device 100 allows users to change the wallpaper applied in folded state A, or to change the wallpaper applied in folded state B.

[0293] See FIG. 10B Taking changing the wallpaper of an application in folded state A as an example, electronic device 100 can detect the user's actions regarding the wallpaper. FIG. 8D The operation of changing the wallpaper option 1021 shown (e.g., a click operation) in response to this operation allows the electronic device 100 to bring up the wallpaper library and display... FIG. 8D-8H The exemplary window 840, the subsequent specific operation process is the same as described above. FIG. 10C The process of changing the wallpaper applied in the expanded state is similar and can be referred to the aforementioned text description, so it will not be repeated here.

[0294] See FIG. 10C Taking changing the wallpaper of an application in folded state B as an example, the electronic device 100 can detect the user's choice of wallpaper. FIG. 8D The operation of changing the wallpaper option 1031 shown (e.g., a click operation) in response to this operation allows the electronic device 100 to bring up the wallpaper library and display... FIG. 8D-8H The exemplary window 840, the subsequent specific operation process is the same as described above. FIG. 10A The process of changing the wallpaper applied in the expanded state is similar and can be referred to the aforementioned text description, so it will not be repeated here.

[0295] Possible implementation method two

[0296] The electronic device 100 allows users to set different wallpapers in three different states: folded state A, folded state B, and unfolded state. Specifically, the electronic device 100 allows users to change the wallpaper applied in the unfolded state.

[0297] In this case, electronic device 100 can FIG. 10B The user interface shown adds a display for example FIG. 10C The wallpaper change option shown is 1021 or FIG. 8D-8HThe illustrated change wallpaper option 1031 can be clicked by the user to trigger the electronic device 100 to change the wallpaper applied in the unfolded state, and the specific process is the same as the foregoing FIGS. 8A-8H The process of changing the wallpaper applied in the unfolded state is similar, and the foregoing related description can be referred to, and details are not described herein.

[0298] The method provided by the embodiments shown in FIGS. 9A-9C 、 FIGS. 10A-10C 、 FIG. 8A For a three-fold electronic device, in the wallpaper setting process, in terms of previewing the wallpaper, the electronic device can support the user to directly preview the effect of applying a certain wallpaper in the folded state A and the folded state B when the electronic device is in the unfolded state, without folding the screen. When the electronic device is in the folded state A or the folded state B, the electronic device can support the user to directly preview the effect of applying a certain wallpaper in the unfolded state, without unfolding the screen. In terms of selecting the wallpaper, the electronic device can support the user to select different wallpapers for the electronic device in the folded state A, the folded state B and the unfolded state. For example, when it is detected that the user performs an operation of changing the wallpaper in the folded state A or the folded state B or the unfolded state in the preview interface, the wallpaper library can be directly pulled up for the user to select the wallpaper, without exiting the preview interface. In this way, the user operation can be simplified, and the wallpaper setting efficiency can be improved. In addition, the electronic device can also support the user to select various types of wallpapers (for example, static wallpaper, dynamic wallpaper), and further, the wallpaper composition can be automatically optimized based on an aesthetic composition algorithm, and the display of the depth-of-field effect can be optimized. In this way, the user can be provided with more wallpaper selection experience and better visual experience.

[0299] It is easy to understand that, since the size of the screen used for display in the folded state A is smaller than the size of the screen used for display in the folded state B, and the size of the screen used for display in the folded state B is smaller than the size of the screen used for display in the unfolded state, for the same wallpaper, the field of view of the wallpaper in the folded state A is smaller than the field of view of the wallpaper in the folded state B, and the field of view of the wallpaper in the folded state B is smaller than the field of view of the wallpaper in the unfolded state.

[0300] In the embodiments of the present application, the electronic device 100 can support the user to separately set the field of view of the wallpaper in the folded state A, the field of view of the wallpaper in the folded state B and the field of view of the wallpaper in the unfolded state through a specific operation, which can include but is not limited to a left swipe operation, a right swipe operation, a double-finger separation operation and a double-finger pinch operation. For example, referring to FIG. 9B 、 FIG. 10C 、 FIG. 8B When the user previews the effect of applying the wallpaper in the folded state A to the lock screen interface or the desktop, the user can set the field of view of the wallpaper in the folded state A through a specific operation; for another example, referring to FIG. 9A 、 FIG. 10B ,FIG. 8C In the preview of the folded state B, the wallpaper is applied to the lock screen interface or the desktop effect, and the user can set the scope of the folded state B through a specific operation. For example, refer to FIG. 9C 、 FIG. 10A 、 FIG. 11 In the preview of the unfolded state, the wallpaper is applied to the lock screen interface or the desktop effect, and the user can set the scope of the unfolded state through a specific operation.

[0301] In the embodiment of the application, for a three-fold electronic device, during the wallpaper setting process, the electronic device can also support the user to perform personalized editing operations on the lock screen wallpaper (i.e. the wallpaper of the lock screen interface). The specific process can refer to the foregoing related description of the personalized editing of the lock screen wallpaper of the two-fold electronic device, and will not be repeated here.

[0302] It should be noted that the wallpaper setting method provided in the embodiments of the application can also be applied to a four-fold electronic device, a five-fold electronic device, and other electronic devices with more screen parts, not limited to the two-fold electronic device and the three-fold electronic device described above.

[0303] The following describes a software structure of an electronic device 100 provided in an embodiment of the application.

[0304] FIG. 11 An example of a software structure of an electronic device 100 provided in an embodiment of the application is shown.

[0305] As shown in FIG. 12 , the electronic device 100 can include the following modules: a settings application, a theme application, a gallery application, a unified desktop, a theme management service.

[0306] The settings application can include: a desktop and a personalization setting. The desktop and the personalization setting can be used to provide an interaction entry between the electronic device 100 and the user when executing the wallpaper setting method provided in the embodiments of the application.

[0307] The theme application can include: wallpaper preview, wallpaper download. The wallpaper preview can be used to provide a wallpaper preview function for the user to preview the wallpaper provided in the theme application; the wallpaper download can be used to provide a wallpaper download function for the user to download the wallpaper provided in the theme application.

[0308] The gallery application can include: a picture selector. The picture selector can be used to provide a picture / photo selection function for the user to select a photo / picture provided in the gallery as a wallpaper.

[0309] The unified desktop can include: a theme unification editor, a lock screen, a desktop, a theme application service, a wallpaper engine.

[0310] The theme-in-one editor can include: a wallpaper library, static wallpaper editing, wallpaper blur, lock screen clock editing, service card editing, depth-of-field wallpaper editing, live photo editing, multi-wallpaper management, and wallpaper aesthetic composition.

[0311] The wallpaper library can be used to provide one or more wallpapers, which can be preset wallpapers in the electronic device 100 or wallpapers downloaded by the user; can also be used to provide a selection function for the wallpapers, for the user to select a desired wallpaper; can also be used to provide a download function for online wallpapers; and can also be used to pull up a gallery for the user to select a photo / picture in the gallery as a wallpaper.

[0312] The static wallpaper editing can be used to provide a function of editing a static wallpaper.

[0313] The wallpaper blur can be used to provide a function of blurring a wallpaper.

[0314] The lock screen clock editing can be used to provide a function of editing a clock component displayed on a lock screen interface (for example, editing the layout, style, font style, font color, display content, etc. of the clock component).

[0315] The service card editing can be used to provide a function of editing a service card.

[0316] The depth-of-field wallpaper editing can be used to provide a function of editing a depth-of-field wallpaper. The depth-of-field wallpaper can refer to a wallpaper in which a small part of the main body of the wallpaper can be displayed in front of the clock component on the lock screen interface. The depth-of-field wallpaper can make the main body of the wallpaper stand out, producing a visual layering effect (which can be referred to as a depth-of-field effect), thereby providing a better visual experience for the user.

[0317] The live photo editing can be used to provide a function of editing a live photo. It is easy to understand that the live photo can serve as a dynamic wallpaper.

[0318] The multi-wallpaper management can be used to provide a management function for multiple sets of wallpaper resources for multiple screens. In one possible implementation, the multi-wallpaper management can store a mapping relationship between a wallpaper resource and a screen. Taking a two-fold electronic device as an example, for example, a wallpaper resource corresponding to a wallpaper set by the user for the inner screen is wallpaper resource 1, then the multi-wallpaper management module can determine that the screen corresponding to the wallpaper resource 1 is the inner screen, and store the mapping relationship therebetween. For another example, a wallpaper resource corresponding to a wallpaper set by the user for the outer screen is wallpaper resource 2, then the multi-wallpaper management module can determine that the screen corresponding to the wallpaper resource 2 is the outer screen, and store the mapping relationship therebetween. More foldable (for example, three-fold, four-fold, etc.) electronic devices are similar, and will not be described here.

[0319] The wallpaper aesthetic composition can be used to optimize the composition of the wallpaper; it can also be used to generate a depth-of-field layer.

[0320] The lock screen can include a clock component, a card component, and a clock edit panel.

[0321] The lock screen can be used to normalize decoupling a series of components such as the clock component, the card component, and the clock edit panel.

[0322] The lock screen can also be used to implement reuse of a series of components in a lock screen display scenario and a wallpaper personalization edit scenario, thereby ensuring consistency of user experience.

[0323] The desktop can include a card center and a desktop icon preview.

[0324] The desktop can be used to provide a unified preview function and selection function of lock screen service cards through the card center.

[0325] The desktop can also be used to provide a preview function of desktop icons.

[0326] The theme application service can include wallpaper personalization data storage and wallpaper enabling.

[0327] The wallpaper personalization data storage can be used to store data of personalization edit operations on the wallpaper.

[0328] The wallpaper enabling can be used to provide a function of enabling (i.e., applying) the wallpaper after an edit operation on the wallpaper.

[0329] The wallpaper engine can include static wallpaper display, depth-of-field wallpaper display, and dynamic wallpaper display.

[0330] The wallpaper engine can be a separate wallpaper rendering engine that can render the wallpaper to support display of corresponding wallpapers (e.g., static wallpaper, dynamic wallpaper) on an interface (e.g., lock screen interface, desktop).

[0331] The theme management service can include theme package verification, theme enabling, current enabled theme data storage, and theme switching event notification.

[0332] The theme package verification can be used to verify a data package of theme resources.

[0333] The theme enabling can be used to provide a function of enabling (i.e., applying) a theme selected by a user.

[0334] The current enabled theme data storage can be used to store data of a currently enabled theme. It is easy to understand that, since the wallpaper is part of the theme, the data of the currently enabled theme can include data of a currently enabled wallpaper.

[0335] The theme switching event notification can be used to provide a perception function of theme switching events.

[0336] Referring to FIG. 12 In the embodiment of the present application, the application program can provide the user with the preview function and the editing function of the wallpaper through the theme unification editor. After detecting the user's preview operation on the wallpaper, the theme unification editor can directly render and display the wallpaper for the user to preview. After detecting the user's editing operation and application operation on the wallpaper, the theme unification editor can send the data of the editing operation to the theme application service. The theme application service can store the data. In addition, the theme application service can implement the application of the wallpaper. The theme application service can also send the wallpaper resource corresponding to the selected wallpaper by the user and the data of the editing operation to the theme management service. The theme management service can store the wallpaper resource and the data of the editing operation. Further, the wallpaper engine can read the wallpaper resource and the data of the editing operation stored in the theme management service, and render the wallpaper based on the wallpaper resource and the data of the editing operation. The rendered wallpaper can be used to display on the lock screen interface and / or the desktop.

[0337] Continuing to refer to FIG. 12 The storage directory of the wallpaper resource is exemplarily introduced as follows.

[0338] As shown in FIG. 13 , the storage directory can include a first-level directory and a second-level directory.

[0339] The first-level directory can include / home and / lock.

[0340] The / home can be used to store the wallpaper resource of the desktop.

[0341] The / lock can be used to store the wallpaper resource of the lock screen interface.

[0342] The second-level directory can include / base, / land, / unfolded, / land-unfolded, / unfolded2, / land-unfolded2, and / origin.

[0343] The / base can be used to store the wallpaper resource of the non-foldable-screen mobile phone, the wallpaper resource of the tablet computer in portrait screen, the wallpaper resource of the outer screen of the two-foldable electronic device, and the wallpaper resource of the three-foldable electronic device in the aforementioned folding state A (also referred to as F state).

[0344] The / land (not shown in the figure) can be used to store the wallpaper resource of the tablet computer in landscape screen. It is easy to understand that, since the desktop or the lock screen interface of the non-foldable-screen mobile phone usually does not automatically rotate in landscape screen, it is not necessary to separately save the wallpaper resource in landscape screen.

[0345] / unfolded can be used to store wallpaper resources of a two-fold electronic device in an unfolded state and in a portrait screen, and wallpaper resources of a three-fold electronic device in the aforementioned folding state B (may also be referred to as M state) and in a portrait screen.

[0346] / land-unfolded can be used to store wallpaper resources of a two-fold electronic device in an unfolded state and in a landscape screen, and wallpaper resources of a three-fold electronic device in the aforementioned folding state B (may also be referred to as M state) and in a landscape screen.

[0347] / unfolded2 can be used to store wallpaper resources of a three-fold electronic device in an unfolded state (may also be referred to as G state) and in a portrait screen.

[0348] / land-unfolded2 can be used to store wallpaper resources of a three-fold electronic device in an unfolded state and in a landscape screen.

[0349] / origin can be used to store original wallpaper resources in order to support user editing operations on the wallpaper.

[0350] The following takes the lock screen interface of a three-fold electronic device in folding state A, folding state B, and unfolded state as an example, and introduces the storage directory of the wallpaper resources in combination with the following table. FIGS. 8F-8H The storage directory of the wallpaper resources is exemplarily introduced.

[0351] Suppose that the wallpaper applied by the lock screen interface in the aforementioned folding state A is a normal static wallpaper (for example, a system preset wallpaper, a static photo / picture in the gallery), then the wallpaper resources can be stored in the secondary directory / base and the / base of the secondary directory / origin, for example, lock_wallpaper_xxx.jpg.

[0352] Exemplarily, suppose that the user selects a static photo in the gallery as the wallpaper of the lock screen interface, and the storage path of the static photo in the electronic device is "internal storage / DCIM / Camera / IMG_001.jpg", then the secondary directory / base and the / base of the secondary directory / origin can store lock_wallpaper_internal storage / DCIM / Camera / IMG_001.jpg.

[0353] Assuming that the wallpaper applied by the lock screen interface in the foregoing folded state B is a dynamic wallpaper (for example, a video, a live photo, etc.), wherein, taking a live photo as the dynamic wallpaper as an example, the dynamic wallpaper can include a picture file, a video file and a first frame picture of the video, the wallpaper resource can be stored under the second directory unfolded, the second directory land-unfolded and the second directory origin / unfolded, for example, the second directory unfolded can store lock_wallpaper_xxx.jpg, moving_wallpaper_first_frame_xxx.jpg, the second directory land-unfolded can store lock_wallpaper_xxx.jpg, moving_wallpaper_first_frame_xxx.jpg, and the second directory origin / unfolded can store lock_wallpaper_xxx.jpg, moving_wallpaper_xxx.mp4, moving_wallpaper_first_frame_xxx.jpg.

[0354] Illustratively, assuming that the user selects a live photo in the gallery as the wallpaper of the lock screen interface, the storage path of the live photo in the electronic device is “internal storage / DCIM / Camera / IMG_001.livp”, the file of the live photo can obtain a picture file and a video file, assuming that the storage path of the picture file is “xxx / IMG_001.jpg”, the storage path of the video file is “xxx / VID_001.mp4”, and the storage path of the first frame picture of the video is “xxx / IMG_002.jpg”, then the second directory unfolded and the second directory land-unfolded can store lock_wallpaper_xxx / IMG_001.jpg, moving_wallpaper_first_frame_xxx / IMG_002.jpg, and the second directory origin / unfolded can store lock_wallpaper_xxx / IMG_001.jpg, moving_wallpaper_xxx / VID_001.mp4, moving_wallpaper_first_frame_xxx / IMG_002.jpg.

[0355] Suppose the wallpaper of the lock screen interface application in the unfolded state is a depth-of-field wallpaper, wherein the depth-of-field wallpaper can include a background wallpaper and a foreground small image, then the wallpaper resource can be stored under the second directory unfolded2, the second directory / land-unfolded2 and the second directory / origin / unfolded2, for example, the second directory / unfolded2 can store lock_wallpaper_xxx.jpg, dof_foregroud_image_xxx.png, the second directory / land-unfolded2 can store lock_wallpaper_xxx.jpg, dof_foregroud_image_xxx.png, and the second directory / origin / unfolded2 can store lock_wallpaper_xxx.jpg.

[0356] Exemplarily, suppose the storage path of the background wallpaper in the depth-of-field wallpaper is "xxx / picture_001.jpg", and the storage path of the foreground small image is "xxx / picture_001.png", then the second directory / unfolded and the second directory / land-unfolded can store lock_wallpaper_xxx / picture_001.jpg, dof_foregroud_image_xxx / picture_001.png, and the second directory / origin / unfolded2 can store lock_wallpaper_xxx / picture_001.jpg.

[0357] Exemplarily, referring to FIG. 14The same wallpaper is selected in both folded state A (fully folded) and folded state B (half-folded), and applied to both the lock screen and desktop. In the unfolded state, a different wallpaper is selected, and applied to both the lock screen and desktop. Assuming the wallpaper in folded state A and folded state B is a static image stored on the electronic device at path "xxx / IMG_001.jpg", and the wallpaper in the unfolded state is a different static image stored at path "xxx / IMG_002.jpg", then, under the first-level directory / home, the second-level directories / base, / unfolded, / land-unfolded, and / origin's / base and / unfolded can store home_wallpaper_xxx / IMG_001.jpg, and the second-level directories / unfolded2 and / land-unfolded... 2. / origin's / unfolded2 can store home_wallpaper_xxx / IMG_002.jpg; under the first-level directory / lock, the second-level directories / base, / unfolded, / land-unfolded, and / origin's / base and / unfolded can store lock_wallpaper_xxx / IMG_001.jpg, and the second-level directories / unfolded2, / land-unfolded2, and / origin's / unfolded2 can store lock_wallpaper_xxx / IMG_002.jpg.

[0358] FIG. 14 The specific process of a wallpaper setting method provided in an embodiment of this application is illustrated by way of example.

[0359] like FIG. 5A As shown, this method can be applied to foldable electronic devices. The specific steps of this method are described in detail below:

[0360] S1401. The electronic device displays a first interface, which includes a first preview page. The first preview page is used to display the effect of the first wallpaper when the electronic device is in a first device form.

[0361] S1402, the electronic device detects a first operation applied to the first interface; in response to the first operation, the electronic device displays a second interface, the second interface including a second preview page, the second preview page being used to display the effect of the first wallpaper applied to the electronic device when the electronic device is in the second device form; wherein, the first device form and the second device form are the unfolded state or the folded state of the electronic device, the first device form and the second device form are different, and the first interface and the second interface are wallpaper setting interfaces.

[0362] For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5B For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5B For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5A For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5G For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5H For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5H For a two-fold electronic device, the first interface may be, for example, the interface shown in FIG. 5B For a two-fold electronic device, the first interface may be, for example, the interface shown in FIGS. 8A-8C For a two-fold electronic device, the first interface may be, for example, the interface shown in

[0363] For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in FIGS. 9A-9C For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in FIGS. 10A-10C For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in FIG. 8A For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in FIG. 8B For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in FIG. 5B For a three-fold electronic device, the first interface and the second interface may be, for example, any two interfaces shown in

[0364] The first preview page may be a preview page of a lock screen / interface / desk when the first wallpaper is applied to the first device form, and the second preview page may be a preview page of a lock screen / interface / desk when the first wallpaper is applied to the second device form.

[0365] In a possible implementation, the method further includes: detecting, by the electronic device, a second operation; and in response to the second operation, applying, by the electronic device, the first wallpaper in the first device form and applying the first wallpaper in the second device form.

[0366] The second operation may be an operation of applying the first wallpaper. In this way, the wallpapers applied in the first device form and the second device form are the same. One wallpaper application operation can set the wallpapers in the two device forms, which is convenient and efficient and improves the wallpaper setting efficiency.

[0367] In a possible implementation, the method further includes: detecting, by the electronic device, a third operation; and in response to the third operation, replacing, by the electronic device, the first wallpaper in the second interface with a second wallpaper, and displaying, by the electronic device, a third preview page in the second interface, the third preview page being used to display an effect of the second wallpaper applied to the electronic device in the second device form.

[0368] Exemplarily, the first wallpaper can be FIG. 5D the wallpaper shown in FIG. 2A, the second wallpaper can be FIG. 5D the wallpaper shown in FIG. 2B, the third preview page can be FIG. 5B the preview page shown in FIG. 2C, the third operation can be clicking FIG. 5C the operation of changing the wallpaper option shown in FIG. 2D, and FIG. 5B the operation of selecting the wallpaper shown in FIG. 2E.

[0369] In this way, the wallpapers applied in different device forms can be changed in one wallpaper setting process, the user operation is simplified, and the user experience is improved.

[0370] In a possible implementation, the method further includes: detecting, by the electronic device, a fourth operation; and in response to the fourth operation, applying, by the electronic device, the first wallpaper in the first device form and the second wallpaper in the second device form.

[0371] The fourth operation can be an operation of applying the first wallpaper and the second wallpaper.

[0372] In a possible implementation, the second interface further includes a first control, the first control is used for changing the wallpaper, and the third operation includes: an operation of the user on the first control, the operation being used for triggering the electronic device to display a first window, the first window including one or more wallpapers, the one or more wallpapers including the second wallpaper, the second wallpaper being different from the first wallpaper; and the third operation further includes: an operation of the user in the first window to select the second wallpaper.

[0373] The first control can be a control used for changing the wallpaper (for example, FIG. 5C the wallpaper changing option shown in FIG. 2D), and the first window is a window used for selecting the wallpaper (for example, FIG. 5E the window shown in FIG. 2E).

[0374] In this way, the selection of the wallpaper can be completed without exiting the current interface, and the operation is simple and convenient.

[0375] In a possible implementation, the electronic device applies the first wallpaper in the first device form, specifically including: applying, by the electronic device, the first wallpaper to a desktop and / or a lock screen interface in the first device form.

[0376] That is, the wallpaper can be applied to the desktop, and can also be applied to the lock screen interface.

[0377] In a possible implementation, before the electronic device applies the first wallpaper when the electronic device is in the first device form and applies the second wallpaper when the electronic device is in the second device form, the method further includes: displaying, by the electronic device, a second window, the second window including a first preview frame and a second preview frame, the first preview frame being used to display an effect of the first wallpaper applied to a lock screen interface when the electronic device is in the first device form, and the second preview frame being used to display an effect of the first wallpaper applied to a desktop when the electronic device is in the first device form; detecting, by the electronic device, a fifth operation acting on the second window; in response to the fifth operation, displaying, by the electronic device, a third window, the third window including a third preview frame and a fourth preview frame, the third preview frame being used to display an effect of the second wallpaper applied to the lock screen interface when the electronic device is in the second device form, and the fourth preview frame being used to display an effect of the second wallpaper applied to the desktop when the electronic device is in the second device form.

[0378] Exemplarily, taking a two-fold electronic device as an example, the first device form can be an unfolded state, the second device form can be a folded state, the second window can be the window shown in FIG. 5A, the third window can be the window shown in FIG. 5B, the first preview frame can be the preview frame 543 shown in FIG. 5A, the second preview frame can be the preview frame 544 shown in FIG. 5A, the third preview frame can be the preview frame 547 shown in FIG. 5B, and the fourth preview frame can be the preview frame 548 shown in FIG. 5B. FIG. 5F FIG. 5E FIG. 5E FIG. 5F FIG. 5F FIG. 5E FIG. 8A

[0379] In this way, the electronic device can support the user to preview effects of the wallpaper applied to the lock screen interface and the desktop when the electronic device is in the first device form and the second device form.

[0380] In a possible implementation, the method further includes: in response to an operation of selecting the first preview frame, applying, by the electronic device, the first wallpaper to the lock screen interface of the electronic device when the electronic device is in the first device form; and / or, in response to an operation of selecting the second preview frame, applying, by the electronic device, the first wallpaper to the desktop of the electronic device when the electronic device is in the first device form; and / or, in response to an operation of selecting the third preview frame, applying, by the electronic device, the second wallpaper to the lock screen interface of the electronic device when the electronic device is in the second device form; and / or, in response to an operation of selecting the fourth preview frame, applying, by the electronic device, the second wallpaper to the desktop of the electronic device when the electronic device is in the second device form.

[0381] In this way, the electronic device can support the user to select to apply the wallpaper to the lock screen interface and / or the desktop.

[0382] ​​​​​​​In a possible implementation, the effect of the first wallpaper when applied to the first device form is different from the effect of the first wallpaper when applied to the second device form, and the effect includes one or more of the following: a display specification of the first wallpaper, a view range.

[0383] The display specification can include a size of the wallpaper. In actual application, in order to provide a better visual experience for the user, the size of the wallpaper needs to adapt to the size of the screen. For a foldable screen electronic device, the size of the screen is different in the folded state and the unfolded state, and therefore the size of the wallpaper is also different. It can be easily understood that, for the same wallpaper, the size of the wallpaper is different, and the content of the wallpaper can also be different. Here, the content of the wallpaper can refer to a view range of the wallpaper, that is, for the same wallpaper, the range of the wallpaper that is captured is different, and the content is also different.

[0384] In a possible implementation, the first preview page is a preview page of a lock screen interface when the first wallpaper is applied to the first device form, and the first preview page includes a first component. The method further includes: detecting, by the electronic device, an editing operation of the user on the first component; and in response to the editing operation, displaying, by the electronic device, the edited first component on the first preview page. The editing operation includes one or more of the following: a layout editing operation, a style editing operation, a font style editing operation, a font color editing operation, a display content editing operation, and a lock screen signature editing operation.

[0385] The first component can be, for example, a clock component. In this way, during the wallpaper setting process, the component on the lock screen interface can be directly personalized edited, which is convenient and fast, and can provide a personalized experience for the user.

[0386] In a possible implementation, the method further includes: detecting, by the electronic device, a sixth operation, the sixth operation being an operation of adding a first service card to the lock screen interface; and in response to the sixth operation, displaying, by the electronic device, the first service card on the first preview page.

[0387] In this way, during the wallpaper setting process, the service card can be directly added to the lock screen interface, which is convenient and fast.

[0388] In a possible implementation, the electronic device includes a foldable screen and a non-foldable screen, and the foldable screen faces away from the non-foldable screen.

[0389] For example, for a two-fold electronic device, the foldable screen can be an inner screen, and the non-foldable screen can be an outer screen.

[0390] In a possible implementation, the electronic device includes a folding screen including a first screen, a second screen and a third screen, and the folding states include a first folding state and a second folding state, and the method further includes: detecting, by the electronic device, a seventh operation; and in response to the seventh operation, displaying, by the electronic device, a fourth interface, the fourth interface including a fourth preview page, the fourth preview page being used to display an effect of the first wallpaper applied to the electronic device in a third device form; the third device form being different from the first device form and the second device form, and the fourth interface being a wallpaper setting interface.

[0391] For example, it is assumed that the first interface is the interface shown in FIG. 8B , the second interface is the interface shown in FIG. 8C , and the fourth interface is the interface shown in FIG. 12 , the seventh operation can be an operation on the identifier 813, the fourth preview page can be a preview page of a lock screen interface / desk when the first wallpaper is applied to the third device form, and the first folding state and the second folding state can be a half folding state or a full folding state. In a possible implementation, the method further includes: saving, by the electronic device, first data, the first data including wallpaper data applied to a desk and / or a lock screen interface in the first device form and wallpaper data applied to the desk and / or the lock screen interface in the second device form.

[0392] The first data can be data of a wallpaper set by a user and saved by the electronic device, and the storage of the data can refer to related description in FIG. 13 and FIG. 15 .

[0393] The structure of the electronic device 100 provided in an embodiment of the present application is introduced below.

[0394] FIG. 15 The structure of the electronic device 100 provided in an embodiment of the present application is exemplarily shown.

[0395] As shown in FIG. 15 , the electronic device 100 can include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 130, a charge management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a loudspeaker 170A, a receiver 170B, a microphone 170C, a headset jack 170D, a sensor module 180, a key 190, a motor 191, an indicator 192, a camera 193, a display screen 194, and a subscriber identification module (SIM) card interface 195, etc.

[0396] It can be understood that the structure illustrated in the embodiments of the present application does not constitute a specific limitation on the electronic device 100. In other embodiments of the present application, the electronic device 100 can include more or fewer components than illustrated, or combine certain components, or split certain components, or different arrangement of components. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

[0397] The processor 110 can include one or more processing units, for example: the processor 110 can include an application processor (AP), a modem processor, a graphics processing unit (GPU), an image signal processor (ISP), a controller, a memory, a video codec, a digital signal processor (DSP), a baseband processor, and / or a neural-network processing unit (NPU), etc. Among them, different processing units can be independent devices, or can be integrated in one or more processors.

[0398] Among them, the controller can be the nerve center and command center of the electronic device 100. The controller can generate operation control signals according to instruction operation codes and timing signals to complete the control of fetching instructions and executing instructions.

[0399] The memory in the processor 110 can also be provided for storing instructions and data. In some examples, the memory in the processor 110 is a cache memory. The memory can save instructions or data that the processor 110 has just used or repeatedly uses. If the processor 110 needs to use the instructions or data again, it can be directly called from the memory. Avoiding repeated access, reducing the waiting time of the processor 110, thus improving the efficiency of the system.

[0400] In the embodiments of the present application, the memory can store a computer program for enabling the controller or the processor to implement the wallpaper setting method of the present application through an interface or a protocol.

[0401] The USB interface 130 is an interface conforming to the USB standard specification, and can be a Mini USB interface, a Micro USB interface, a 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. It can also be used to connect earphones to play audio through the earphones.

[0402] The charging management module 140 is configured to receive charging input from a charger. The charger can be a wireless charger or a wired charger. The charging management module 140 charges the battery 142 and also supplies power to the electronic device through the power management module 141.

[0403] The power management module 141 is configured to connect the battery 142 and the charging management module 140 to the processor 110. The power management module 141 receives input from the battery 142 and / or the charging management module 140 to supply power to the processor 110, the internal memory 121, the external memory, the display 194, the camera 193, and the wireless communication module 160.

[0404] The wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.

[0405] The antenna 1 and the antenna 2 are configured to transmit and receive electromagnetic wave signals. Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example, the antenna 1 can be multiplexed as a diversity antenna for a wireless local area network. In some other embodiments, the antennas can be used in combination with a tuning switch.

[0406] The mobile communication module 150 can provide a solution for wireless communication including 2G / 3G / 4G / 5G, etc. applied to the electronic device 100. The mobile communication module 150 can include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), etc. The mobile communication module 150 can receive electromagnetic waves from the antenna 1, filter, amplify, etc. the received electromagnetic waves, and transmit the processed electromagnetic waves to the modem processor for demodulation. The mobile communication module 150 can also amplify the signals modulated by the modem processor and convert the signals into electromagnetic waves radiated through the antenna 1.

[0407] The wireless communication module 160 can provide a solution for wireless communication, including wireless local area networks (WLAN) (such as a wireless fidelity (Wi-Fi) network), Bluetooth (BT), a global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared (IR) technology, and the like, which are applied to the electronic device 100. The wireless communication module 160 can be one or more devices that integrate 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 transmits the processed signals to the processor 110. The wireless communication module 160 can also receive signals to be transmitted from the processor 110, frequency-modulate them, amplify them, and radiate them as electromagnetic waves via the antenna 2.

[0408] 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, which is connected to the display screen 194 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering.

[0409] The display screen 194 is used to display images, videos, and the like. The display screen 194 can be a liquid crystal display screen, an OLED display screen, or the like. The material of the display screen 194 is not limited in the embodiments of the present application. In some embodiments, the display screen 194 can also include a flexible folding screen. In some embodiments, the electronic device 100 can include one or N display screens 194, N being a positive integer greater than 1.

[0410] The electronic device 100 can implement a photographing function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor, and the like.

[0411] The ISP is used to process data fed back by the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the camera photosensitive element through the lens, the light signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing to convert it into an image visible to the naked eye.

[0412] The camera 193 is used to capture still images or videos. In some embodiments, the electronic device 100 can include one or N cameras 193, N being a positive integer greater than 1.

[0413] The digital signal processor is used to process digital signals, in addition to being able to process digital image signals, it can also process other digital signals. For example, when the electronic device 100 is in frequency point selection, the digital signal processor is used to perform Fourier transform on the frequency point energy, etc.

[0414] The NPU is a neural-network (NN) calculation processor, by drawing lessons from the structure of biological neural network, for example, by drawing lessons from the transmission mode between human brain neurons, it can quickly process input information, and can also continuously self-learn. Through the NPU, intelligent cognition of the electronic device 100 can be realized, for example: AI image generation, image fusion, image recognition, face recognition, voice recognition, text understanding, etc.

[0415] The external memory interface 120 can be used to connect an external storage card, for example, a Micro SD card, to realize the expansion of the storage capacity of the electronic device 100. The external storage card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, files such as music and videos are saved in the external storage card.

[0416] The internal memory 121 can be used to store computer executable program codes, the executable program codes including instructions. The processor 110 executes various function applications and data processing of the electronic device 100 by running the instructions stored in the internal memory 121. The internal memory 121 can include a storage program area and a storage data area. The storage program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.), etc. The storage data area can store data created during the use of the electronic device 100 (such as audio data, a phone book, etc.), etc. In addition, the internal memory 121 can include a high-speed random access memory, and can also include a non-volatile memory, for example, at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), etc.

[0417] The electronic device 100 can realize audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor, etc. For example, music playing, recording, etc.

[0418] The audio module 170 is configured to convert digital audio information into an analog audio signal output, and to convert an analog audio input into a digital audio signal. The audio module 170 can also be configured to encode and decode audio signals. In some examples, the audio module 170 can be disposed in the processor 110, or some functional modules of the audio module 170 can be disposed in the processor 110. The speaker 170A, also referred to as a "loudspeaker", is configured to convert an audio electrical signal into a sound signal. The receiver 170B, also referred to as a "earpiece", is configured to convert an audio electrical signal into a sound signal. The microphone 170C, also referred to as a "microphone", "microphone", is configured to convert a sound signal into an electrical signal. The earphone interface 170D is configured to connect a wired earphone.

[0419] The sensor module 180 can include a pressure sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a gravity sensor, a distance sensor, a proximity light sensor, a fingerprint sensor, a temperature sensor, a touch sensor, an ambient light sensor, a bone conduction sensor, an angle sensor, etc.

[0420] The gyro sensor can be used to determine the motion posture of the electronic device 100. In some embodiments, the angular velocity of the electronic device 100 around three axes (i.e., x, y and z axes) can be determined by the gyro sensor. The electronic device 100 can determine the deflection angle of the electronic device 100 by the gyro sensor. In some embodiments, the electronic device 100 can detect the included angle (i.e., the folding angle) of the two screens formed by folding the folding screen by the gyro sensor. The display screen 194 of the electronic device 100 can be folded to form multiple screens. Each of the multiple screens can be provided with a gyro sensor, which can be used to measure the orientation (i.e., the direction vector of the orientation) of the corresponding screen. The electronic device 100 can determine the included angle of the adjacent screens according to the change of the orientation angle of each screen measured by the gyro sensor.

[0421] The acceleration sensor can detect the acceleration of the electronic device 100 in each direction (generally three axes). In some embodiments, the acceleration sensor can be used to identify the posture of the electronic device 100, which can be applied to landscape / portrait screen switching, pedometer and other applications.

[0422] The magnetic sensor can include a Hall sensor, a magnetometer, etc. In some embodiments, the electronic device 100 can detect the opening and closing state of the folding screen by the magnetic sensor.

[0423] The angle sensor can be used to detect the folding angle of the folding screen of the electronic device 100. In some embodiments, the angle sensor can be arranged at the folding position of the folding screen, for example, the position where the folding edge is located. The embodiments of the present application do not limit the method for the electronic device 100 to detect the folding angle of the folding screen.

[0424] The keys 190 include a power key, a volume key, and the like. The motor 191 can generate a vibration prompt. The indicator 192 can be an indicator light, which can be used to indicate a charging state, a power change, and can also be used to indicate a message, a missed call, a notification, and the like.

[0425] The SIM card interface 195 is used to connect a SIM card. The SIM card can be inserted into or pulled out of the SIM card interface 195 to realize contact and separation with the electronic device 100. The electronic device 100 can support one or N SIM card interfaces, N being a positive integer greater than 1. The electronic device 100 interacts with a network through the SIM card to realize functions such as call and data communication. In some examples, the electronic device 100 uses an eSIM, i.e., an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.

[0426] It should be understood that, FIG. 15 The electronic device 100 shown is only an example, and the electronic device 100 can have more or fewer components than those shown in FIG. 15 The electronic device 100 shown in the figure can have more or fewer components than those shown in the figure, two or more components can be combined, or a different component configuration can be used. ​ The various components shown in the figure can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and / or application specific integrated circuits.

[0427] The chip system provided in the embodiments of the present application includes a processor and a memory coupled with the processor, the memory is used to store programs or instructions, when the programs or instructions are executed by the processor, the chip system realizes the method in any method embodiment described above.

[0428] Optionally, the processor in the chip system can be one or more. The processor can be implemented by hardware or software. When implemented by hardware, the processor can be a logic circuit, an integrated circuit, or the like. When implemented by software, the processor can be a general-purpose processor, which realizes by reading software codes stored in the memory.

[0429] Optionally, the memory in the chip system can also be one or more. The memory can be integrated with the processor, or can be separately arranged from the processor, and the embodiments of the present application are not limited. Exemplarily, the memory can be a non-transient processor, for example, a read-only memory (ROM), which can be integrated on the same chip as the processor, or can be separately arranged on different chips. The embodiments of the present application do not make specific limitations on the type of the memory and the arrangement mode of the memory and the processor.

[0430] Exemplarily, the chip system can be a field programmable gate array (FPGA), can be an application specific integrated circuit (ASIC), can also be a system on chip (SoC), can also be a central processing unit (CPU), can also be a network processor (NP), can also be a digital signal processor (DSP), can also be a microcontroller unit (MCU), can also be a programmable logic device (PLD) or other integrated chip.

[0431] It should be understood that each step in the above method embodiments can be completed by integrated logic circuits of hardware in the processor or instructions in the form of software. The method steps disclosed in combination with the embodiments of the present application can be directly embodied as hardware processor execution completion, or executed by hardware and software modules in the processor.

[0432] In the above embodiments, all or part of them can be realized by software, hardware, firmware or any combination thereof. When realized by software, all or part of them can be realized in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the present application are generated. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer readable storage medium or transferred from one computer readable storage medium to another, for example, the computer instructions can be transferred from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.) mode. The computer readable storage medium can be any available medium that a computer can access or a data storage device such as a server, data center, etc. integrated with one or more available media. The available medium can be a magnetic medium (for example, floppy disk, hard disk, magnetic tape), optical medium (for example, DVD), or semiconductor medium (for example, solid state disk (SSD)) and the like.

[0433] Those skilled in the art can understand that all or part of the processes in the above-mentioned method embodiments can be implemented by a computer program instructing relevant hardware to complete, and the program can be stored in a computer readable storage medium. When the program is executed, the processes of the above-mentioned method embodiments can be included. The aforementioned storage medium includes ROM, random access memory (RAM), magnetic disk or optical disk, and various storage media that can store program codes.

[0434] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent substitutes. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A method of wall paper setting, characterized by, The method is applied to a foldable electronic device, and the method comprises: The electronic device displays a first interface, and the first interface comprises a first preview page for displaying an effect of a first wallpaper applied to the electronic device in a first device form; The electronic device detects a first operation acting on the first interface; In response to the first operation, the electronic device displays a second interface, and the second interface comprises a second preview page for displaying an effect of the first wallpaper applied to the electronic device in a second device form; The first device form and the second device form are unfolded or folded states of the electronic device, the first device form is different from the second device form, and the first interface and the second interface are wallpaper setting interfaces; The first preview page is a preview page of a lock screen interface when the first wallpaper is applied to the first device form, and the first preview page comprises a first component; The method further comprises: The electronic device detects an editing operation of a user on the first component; In response to the editing operation, the electronic device displays the edited first component in the first preview page; The editing operation comprises one or more of the following: layout editing operation, style editing operation, font style editing operation, font color editing operation, display content editing operation, and lock screen signature editing operation; The electronic device comprises a foldable screen comprising a first screen, a second screen, and a third screen, and the folded state comprises a first folded state and a second folded state, and the method further comprises: The electronic device detects a user operation; In response to the user operation, the electronic device displays a third interface, and the third interface comprises a third preview page for displaying an effect of the first wallpaper applied to the electronic device in a third device form; The third device form is different from the first device form and the second device form, and the third interface is a wallpaper setting interface.

2. The method of claim 1, wherein, The method further comprises: The electronic device detects a second operation; In response to the second operation, the electronic device applies the first wallpaper in the first device form and applies the first wallpaper in the second device form.

3. The method of claim 1, wherein, The method further comprises: The electronic device detects a third operation; In response to the third operation, the electronic device replaces the first wallpaper in the second interface with a second wallpaper and displays a fourth preview page for displaying an effect of the second wallpaper applied to the electronic device in the second device form.

4. The method of claim 3, wherein, The method further comprises: The electronic device detects a fourth operation; In response to the fourth operation, the electronic device applies the first wallpaper in the first device form and applies the second wallpaper in the second device form.

5. The method according to any of claims 1 to 4, characterized in that, The method further comprises: The electronic device detects a fifth operation; In response to the fifth operation, the electronic device replaces the first wallpaper in the first interface with a third wallpaper, and displays a fifth preview page for displaying an effect of the third wallpaper when applied to the electronic device in the first device form.

6. The method of claim 5, wherein, The method further includes: The electronic device detects a sixth operation; In response to the sixth operation, the electronic device applies the third wallpaper when the electronic device is in the first device form, applies the first wallpaper when the electronic device is in the second device form, or applies the second wallpaper when the electronic device is in the second device form.

7. The method according to any one of claims 1 to 4, characterized in that, The second interface further includes a first control for replacing a wallpaper, The third operation includes an operation of a user on the first control, the operation being for triggering the electronic device to display a first window, the first window including one or more wallpapers, the one or more wallpapers including the second wallpaper, the second wallpaper being different from the first wallpaper. The third operation further includes an operation of the user selecting the second wallpaper in the first window.

8. The method according to any one of claims 2-4, characterized in that, The electronic device applies the first wallpaper when the electronic device is in the first device form, specifically includes: The electronic device applies the first wallpaper to a desktop and / or a lock screen interface when the electronic device is in the first device form.

9. The method of claim 4, wherein, Before the electronic device applies the first wallpaper when the electronic device is in the first device form and applies the second wallpaper when the electronic device is in the second device form, the method further includes: The electronic device displays a second window, the second window including a first preview frame and a second preview frame, the first preview frame being for displaying an effect of the first wallpaper when applied to a lock screen interface in the first device form, and the second preview frame being for displaying an effect of the first wallpaper when applied to a desktop in the first device form. The electronic device detects a seventh operation acting on the second window; In response to the seventh operation, the electronic device displays a third window, the third window including a third preview frame and a fourth preview frame, the third preview frame being for displaying an effect of the second wallpaper when applied to a lock screen interface in the second device form, and the fourth preview frame being for displaying an effect of the second wallpaper when applied to a desktop in the second device form.

10. The method of claim 9, wherein, The method further includes: In response to an operation of selecting the first preview frame, the electronic device applies the first wallpaper to a lock screen interface of the electronic device in the first device form; and / or, In response to an operation of selecting the second preview frame, the electronic device applies the first wallpaper to a desktop of the electronic device in the first device form; and / or, In response to an operation of selecting the third preview frame, the electronic device applies the second wallpaper to a lock screen interface of the electronic device in the second device form; and / or, In response to an operation of selecting the fourth preview frame, the electronic device applies the second wallpaper to a desktop of the electronic device in the second device form.

11. The method according to any one of claims 1-4 or 6 or 9-10, characterized in that, The effect of the first wallpaper when applied to the first device form is different from the effect of the first wallpaper when applied to the second device form, and the effect includes one or more of the following: display specifications of the first wallpaper, a range of viewfinder.

12. The method of any one of claims 1-4 or 6 or 9-10, wherein, The method further includes: The electronic device detects an eighth operation, the eighth operation being an operation of adding a first service card to the lock screen interface; In response to the eighth operation, the electronic device displays the first service card on the first preview page.

13. The method of any one of claims 1-4 or 6 or 9-10, wherein, The electronic device includes a folding screen and a non-folding screen, and the folding screen is opposite to the non-folding screen.

14. The method of any one of claims 1-4 or 6 or 9-10, wherein, The method further includes: The electronic device detects a ninth operation; In response to the ninth operation, the first wallpaper in the third interface is replaced with a fourth wallpaper, and a sixth preview page is displayed, the sixth preview page being used to display an effect of the fourth wallpaper when applied to the electronic device being in a third device form.

15. The method of any one of claims 1-4 or 6 or 9-10, wherein, The method further includes: The electronic device detects a tenth operation; In response to the tenth operation, the electronic device applies the first wallpaper or the fourth wallpaper when being in the third device form, The electronic device applies the first wallpaper when being in the first device form, or the electronic device applies the third wallpaper when being in the first device form; The first wallpaper is applied when being in the second device form, or the second wallpaper is applied when being in the second device form.

16. The method of any one of claims 1-4 or 6 or 9-10, wherein, The method further includes: The electronic device stores first data, and the first data includes wallpaper data applied to a desktop and / or a lock screen interface when being in the first device form, and wallpaper data applied to a desktop and / or a lock screen interface when being in the second device form.

17. An electronic device, comprising: The electronic device includes one or more processors and one or more memories; wherein the one or more memories are coupled to the one or more processors, and the one or more memories are configured to store computer program codes, the computer program codes including computer instructions, when the one or more processors execute the computer instructions, the electronic device performs the method according to any one of claims 1-16.

18. A computer storage medium, characterized in that The computer storage medium stores a computer program, and the computer program includes program instructions, when the program instructions are run on an electronic device, the electronic device performs the method according to any one of claims 1-16.

19. A computer program product, when the computer program product is run on a computer, the computer program product causes the computer to perform the method according to any one of claims 1-16.

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