Display control method and electronic equipment

Abstract

The invention discloses a display control method and electronic equipment. The method comprises the following steps: acquiring first operation information generated by executing a touch operation on a first display area of the electronic equipment; generating first display information based on the first operation information; displaying the first display information through a first window in the first display area; and configuring a second window displayed in a second display area of the electronic equipment, and displaying the first display information through the second window. According to the technical scheme, when the electronic equipment is provided with the multiple display areas, the display information formed by executing the touch operation on one display area can be cooperatively displayed in the multiple display areas, and the controllability and user experience of the electronic equipment can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display control, and particularly relates to a display control method and an electronic device. BACKGROUND

[0002] With the development of electronic device related technologies, electronic devices equipped with multiple display screens are more and more common. The multiple display screens can display the same display content, can display different display content, and can even display a large screen combined by splicing. However, in general, the display control between the multiple display screens is independent of each other, and lacks coordination.

[0003] SUMMARY

[0004] The present application provides a display control method and an electronic device. The technical scheme adopted by the embodiments of the present application is as follows.

[0005] A display control method comprises the following steps.

[0006] Obtaining first operation information generated by performing a touch operation on a first display area of an electronic device;

[0007] Generating first display information based on the first operation information;

[0008] Displaying the first display information through a first window in the first display area;

[0009] Configuring a second window displayed by a second display area of the electronic device, and displaying the first display information through the second window.

[0010] In some embodiments, the generating first display information based on the first operation information comprises:

[0011] Generating an operation track based on the first operation information;

[0012] Correspondingly, the displaying the first display information through a first window in the first display area comprises:

[0013] Displaying the operation track through the first window.

[0014] In some embodiments, the configuring a second window displayed by a second display area of the electronic device, and displaying the first display information through the second window comprises:

[0015] Configuring the second window based on display parameters of the first window, so that the second window has the same display form as the first window;

[0016] Displaying the operation track through the second window.

[0017] In some embodiments, the configuration of the second window displayed by the second display area of the electronic device, and the display of the first display information through the second window, comprises:

[0018] displaying a third window through the second display area;

[0019] displaying the second window in a transparent display mode on the upper layer of the third window to at least partially expose the third window;

[0020] displaying the operation track through the second window to superimpose the operation track on the third window.

[0021] In some embodiments, the obtaining of the first operation information generated by performing a touch operation on the first display area of the electronic device comprises:

[0022] obtaining the first display content currently displayed by the second display area; wherein the first display content at least comprises the display content of the display area of the second display area covered by the second window;

[0023] displaying the first display content through the first window;

[0024] obtaining the first operation information generated by performing a touch operation on the first display content displayed by the first window.

[0025] In some embodiments, the generation of the first display information based on the first operation information further comprises:

[0026] generating note information based on the operation track;

[0027] Correspondingly, the configuration of the second window displayed by the second display area of the electronic device, and the display of the first display information through the second window, comprises:

[0028] when the electronic device is in a locked state, displaying a first lock screen interface through the second display area, configuring the second window to be displayed on the upper layer of the first lock screen interface, and displaying the note information through the second window.

[0029] In some embodiments, the method further comprises:

[0030] when the electronic device is in a locked state, displaying a second lock screen interface through the first display area;

[0031] obtaining the identity information of the user in response to a first operation on the first display area;

[0032] In a case where the identity information verification is passed, the second lock screen interface is closed, and the first window is displayed through the first display area.

[0033] In some embodiments, the identity information of the user is acquired in response to the first operation on the first display area, including:

[0034] In response to the first operation on the first display area, the camera of the electronic device is started;

[0035] The camera window is displayed in the second display area above the first lock screen interface, wherein the camera window is used to display an image collected by the camera.

[0036] The face image displayed by the camera window is acquired.

[0037] An electronic device includes a first body and a second body capable of being arranged at a non-zero included angle, the first body is provided with a first display area, and the second body is provided with a second display area.

[0038] The first display area is used to acquire first operation information generated by performing a touch operation on a first window displayed thereby, and display first display information generated based on the first operation information through the first window.

[0039] The second display area is used to display a configured second window, and display the first display information through the second window.

[0040] In some embodiments, the first body is provided with a first display unit, and the first display area is located on the first display unit; the second body is provided with a second display unit, and the second display area is located on the second display unit.

[0041] The display control method of the embodiments of the present application can generate first operation information by performing a touch operation on the first display area of the electronic device, and generate first display information based on the first operation information, and the first window on the first display area and the second window on the second display area can output and display content based on the first display information. That is, when the electronic device has multiple display areas, the display information formed by performing a touch operation on one of the display areas can be displayed in coordination on multiple display areas, which can significantly improve the controllability and user experience of the electronic device. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 Flowchart of a first embodiment of the display control method of the present application;

[0043] Figure 2Flow chart for a second embodiment of the display control method of the present application;

[0044] Figure 3 Flow chart for a third embodiment of the display control method of the present application;

[0045] Figure 4 Scenario diagram for the display control method of the present application;

[0046] Figure 5 Another scenario diagram for the display control method of the present application;

[0047] Figure 6 Yet another scenario diagram for the display control method of the present application. DETAILED DESCRIPTION

[0048] Various aspects and features of the present application are described herein with reference to the drawings.

[0049] It is to be understood that various alterations, modifications and improvements can be made to the embodiments of the application herein disclosed. Accordingly, it is intended to embrace all such alterations, modifications and improvements as fall within the scope and spirit of the application.

[0050] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments of the present application and, together with the description given above and the detailed description of the embodiments given below, serve to explain the principles of the present application.

[0051] These and other characteristics of the present application will become apparent upon consideration of the following detailed description taken in conjunction with the accompanying drawings.

[0052] It is also to be understood that even though a number of embodiments of the present application have been described herein, many modifications and variations thereto are possible. It is therefore contemplated that the application shall also cover any such modifications and variations as fall within the scope of equivalents thereof.

[0053] The above and other aspects, features, and advantages of the present application will become apparent upon consideration of the following detailed description taken in conjunction with the accompanying drawings, in which:

[0054] Specific embodiments of the present application are described hereinbelow, reference being made to the drawings; however, it should be understood that the embodiments described are merely examples of the present application, which can be embodied in various forms. Well-known and / or redundant functions and structures are not described in detail to avoid obscuring the present application unnecessarily. Therefore, the specific structural and functional details disclosed herein are not intended to limit the present application, but merely as a representative basis for the claims and as an exemplification of the present application.

[0055] The specification can use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in at least one embodiment," which can refer to one or more embodiments according to the present application.

[0056] Figure 1 For the flowchart of the first embodiment of the display control method of the present application, refer to Figure 1 The display control method of the embodiment of the present application specifically includes the following steps:

[0057] S101, obtaining first operation information generated by performing a touch operation on a first display area 43 of an electronic device.

[0058] The electronic device has a first display area 43 and a second display area 44, and at least the first display area 43 is a touch display area. The first display area 43 and the second display area 44 can be located on different display units. For example, in cooperation Figure 4 As shown, the electronic device can include a first body 41 and a second body 42, the first body 41 can be provided with a first display unit, the second body 42 is provided with a second display unit, the first display area 43 can be located on the first display unit, and the second display area 44 can be located on the second display unit. That is, the first display area 43 can be a display area of the first display unit, and the second display area 44 can be a display area of the second display unit. Wherein, the first body 41 and the second body 42 can be hingedly connected to each other, or can be detachably connected. Specifically, the electronic device can be, for example, a notebook computer, which includes a display end and a system end hingedly connected to each other, the display end is provided with a main display screen, and the system end is provided with a keyboard and a touch screen. When a user performs a touch operation on the touch screen of the system end, the first operation information is generated.

[0059] The first display area 43 and the second display area 44 can also be located on the same display unit. For example, the electronic device can include a first body 41, a second body 42, and a first display unit, the first body 41 and the second body 42 can be connected to each other and configured to change the relative angle therebetween, the first display unit can be a flexible touch screen, the first display unit can be continuously spread along the surfaces of the first body 41 and the second body 42, the first display area 43 can be a display area of the first display unit spread on the first body 41, and the second display area 44 can be a display area of the first display unit spread on the second body 42. For example, the electronic device can be a notebook computer configured with a folding screen, the notebook computer includes a display end and a system end, the folding screen is continuously spread along the surfaces of the display end and the system end, a display area of the folding screen located on the system end forms the first display area 43, and a display area of the folding screen located on the display end forms the second display area 44. When a user performs a touch operation on the first display area 43, first operation information is generated.

[0060] In S102, first display information is generated based on the first operation information.

[0061] The first operation information can include position information, operation mode, and operation object of the touch operation, and the first display information can be generated based on the operation position, operation mode, and / or operation object of the touch operation. For example, the operation trajectory of the touch operation can be generated by analyzing the position information, pressure information, or sensing information of the touch operation. The first display information can be the operation trajectory, text information generated by text recognition on the operation trajectory, or other display information created based on the operation trajectory and / or the text information. For another example, the first display information corresponding to the operation object can be generated by analyzing the operation object and operation mode of the touch operation.

[0062] In S103, the first display information is displayed through the first window 45 in the first display area 43.

[0063] The first display area 43 displays the first window 45, and the first window 45 outputs display content based on the first display information. The first window 45 can be displayed full screen on the first display area 43, at this time, the first display area 43 can serve as a touch operation area of the electronic device, and when a user performs a touch operation on the first display area 43, the first display area 43 can display the operation trajectory of the touch operation to facilitate the user to know the operation position and operation effect, etc. For example, when the display end and the system end of the notebook computer are respectively provided with a main display screen and a touch screen, and the user writes content on the touch screen of the system end by using a touch pen 48, the writing strokes can be displayed on the touch screen.

[0064] The first window 45 can also be displayed in the first display area 43 in a non-full screen mode. In this case, the first window 45 can be a touch operation area opened in the first display area 43. When a user performs a touch operation on the first window 45, the first window 45 can display an operation track of the touch operation. For example, the electronic device is a notebook computer with a folding screen. In the notebook mode, the display area on the system side can display a keyboard window and a handwriting window respectively. The keyboard window displays a virtual keyboard. The handwriting window is used for a user to perform a handwriting operation by using a finger or a stylus. When the user performs the handwriting operation, the handwriting window displays the writing strokes.

[0065] In S104, the second display area 44 of the electronic device is configured to display a second window 46, and the first display information is displayed through the second window 46.

[0066] The display content output by the second window 46 during the display of the first display information can be the same as the display content output by the first window 45 during the display of the first display information. For example, when the first window 45 displays writing strokes, the second window 46 can also display the writing strokes. The display content output by the second window 46 based on the first display information can also be different from the display content output by the first window 45 based on the first display information. For example, when the first window 45 displays writing strokes, the second window 46 can display text content corresponding to the writing strokes, or display other display information generated based on the text content.

[0067] The second window 46 can be a window having a unique correspondence relationship with the first window 45, and can be configured to display the first display information. That is, the second window 46 is configured to output display content based on the first display information. In this way, new display content generated based on the touch operation can be output without modifying the existing display content of the second display area 44.

[0068] The display control method of the embodiment of the present application can generate first operation information by performing a touch operation on the first display area 43 of the electronic device, generate first display information based on the first operation information, and output display content based on the first display information through the first window 45 on the first display area 43 and the second window 46 on the second display area 44. That is, when the electronic device has multiple display areas, the display information formed by performing a touch operation on one of the display areas can be displayed on multiple display areas, which can significantly improve the operability and user experience of the electronic device.

[0069] The second embodiment of the present application provides a display control method. As shown in Figure 2 and Figure 4 The display control method of the embodiment of the present application can include:

[0070] S201, acquire first operation information generated by performing a touch operation on the first window 45 on the first display area 43.

[0071] In actual application, the first operation information can be acquired by an operating system of the electronic device, or directly acquired from a display control chip of the first display area 43. The first operation information can specifically include position information, pressure information, sensing information, operation mode, operation object, etc. of the touch operation.

[0072] S202, generate first display information based on the first operation information, wherein the first display information at least includes an operation track.

[0073] On the basis of acquiring the first operation information, a track parameter can also be acquired. The track parameter can include, for example, track shape, color, smoothness, etc. related to the formed operation track. The operation track is generated based on the first operation information and the track parameter.

[0074] Optionally, the object type performing the touch operation can be identified based on the first operation information, and the track parameter corresponding to the object type is determined based on the object type. Generally, the user will perform the touch operation by using a stylus 48 or a finger. When the touch operation is performed by the finger and the stylus 48, the related parameters such as the width of the touch surface and the touch pressure are different. Therefore, the object type performing the touch operation can be identified based on the first operation information. When the user performs the touch operation by the finger, the track parameter corresponding to the finger can be acquired. The operation track generated based on the track parameter is relatively wide, the color is relatively light, and the edge is relatively round, which is similar to the trace left by smearing by the finger. When the user performs the touch operation by using the stylus 48, the track parameter corresponding to the stylus 48 can be acquired. The operation track generated based on the track parameter is relatively narrow, the color is relatively dark, and the hardness of the track is relatively large.

[0075] Of course, the track parameter can also be a parameter pre-configured by the user. For example, the user can select the parameters related to the operation track, such as the track shape, color, smoothness, etc. through the first window 45.

[0076] S203, display the operation track through the first window 45 in the first display area 43.

[0077] When the user performs the touch operation through the first window 45, the operation track is displayed at the position operated by the touch operation through the first window 45, which enables the user to know the operation effect and forms an experience as if writing on paper.

[0078] S204, configure the second window 46 on the second display area 44 based on the display parameters of the first window 45, so that the second window 46 has the same display form as the first window 45.

[0079] The display form can include window size, window color, window style, icon, etc. The second window 46 can be opened synchronously with the first window 45, i.e., when the first display area 43 displays the first window 45, the second display area 44 synchronously displays the second window 46. For example, when the electronic device executes an application, two processes can be created respectively, the first process creates the first window 45 based on the display parameters of the first window 45, and drives the first display area 43 to display the first window 45, and the second process creates the second window 46 based on the display parameters of the first window 45, and drives the second display area 44 to display the second window 46.

[0080] The first window 45 can be continuously displayed on the first display area 43, and the second window 46 can be created based on the display parameters of the first window 45 and displayed on the second display area 44 in response to obtaining the first operation information.

[0081] The same display form can be that the display form is completely the same, e.g., the window size, window color, window style, and icon are completely the same, or the display form can be partially the same, e.g., the window size, window style, and icon are the same, but the window color is different.

[0082] S205, displaying the operation track through the second window 46.

[0083] That is, the first window 45 and the second window 46 both display the operation track of the touch operation, as shown in FIG. 5B, so that when the user performs the touch operation on the first display area 43, the operation track can be synchronously displayed on the second window 46. Figure 4 Optionally, the first display area 43 can be a display area with a smaller size, and the second display area 44 can be a display area with a larger size, and when the user performs the touch operation on the first display area 43, the operation track can be synchronously displayed on the second display area 44, so as to facilitate the surrounding users to watch.

[0084] In some embodiments, the step S205 of displaying the operation track through the second window 46 can include:

[0085] displaying a third window 47 through the second display area 44;

[0086] displaying the second window 46 in a transparent display mode on the upper layer of the third window 47, so as to at least partially expose the third window 47;

[0087] displaying the operation track through the second window 46, so that the operation track is superimposed on the third window 47.

[0088] That is, the second display area 44 displays not only the second window 46 but also at least one third window 47, the second window 46 is configured to be displayed on the upper layer of the third window 47 in a transparent display manner, so that the part of the third window 47 covered by the second window 46 can be exposed through the second window 46. The operation track displayed on the second window 46 can be superimposed on the third window 47, and can mark or explain the display content on the third window 47.

[0089] For example, the third window 47 can display a slide, if the user needs to mark or explain the content in the slide during the presentation, the user can write text or draw graphics on the first window 45 by fingers or a stylus 48, the written text or the drawn graphics will be displayed on the second window 46 synchronously and superimposed on the slide. In this way, the user can write conveniently, and the original file of the slide can be avoided to be modified.

[0090] In some embodiments, the first operation information generated by performing a touch operation on the first display area 43 of the electronic device is obtained, including:

[0091] The first display content currently displayed on the second display area 44 is obtained; wherein the first display content at least includes the display content of the display area on the second display area 44 covered by the second window 46;

[0092] The first display content is displayed on the first window 45;

[0093] The first operation information generated by performing a touch operation on the first display content displayed on the first window 45 is obtained.

[0094] Taking the example that the second display area 44 displays the third window 47, and the second window 46 is displayed on the upper layer of the third window 47 in a transparent display manner, the display content of the area of the third window 47 covered by the second window 46 can be obtained, and the part of the display content is displayed on the first window 45. In this way, the user can perform a touch operation on the first window 45 in a targeted manner. For example, when the third window 47 displays a slide, at least part of the content of the slide can be displayed on the first window 45, and the user can accurately express or write text in a suitable area on the first window 45.

[0095] Generally, when a user does not operate an electronic device for a long time, the electronic device automatically switches to a lock screen state. In the lock screen state, a second display area 44 of the electronic device displays a first lock screen interface, and identity verification needs to be performed by inputting verification information to release the lock screen state. Without releasing the lock screen state, the operating system of the electronic device cannot be entered. A conventional electronic device needs to enter the operating system to create a document and record information through the document. If the user is not at the workstation, other users cannot operate the electronic device of the user, and cannot leave a message for the user through the electronic device. In some cases, the user may need to temporarily and urgently record information, for example, temporarily recording a phone number, an address or other information during a call. If the lock screen state of the electronic device is released by inputting the verification information, and then a document is created to record the information, the operation is complicated and time-consuming, and cannot meet the temporary and urgent information recording needs of the user.

[0096] To solve the above technical problems, a third embodiment of the present application provides a display control method for an electronic device in a lock screen state. Referring to FIGS. 1 to 4, the display control method of the present embodiment can specifically include the following steps: Figure 3 、 Figure 5 and Figure 6 The display control method of the present embodiment can specifically include the following steps:

[0097] S301, first operation information generated by performing a touch operation on a first window 45 in a first display area 43 is obtained.

[0098] The meaning of the first operation information and the acquisition method of the first operation information have been introduced in the first and second embodiments, and will not be repeated here.

[0099] S302, an operation track is generated based on the first operation information, and note information is generated based on the operation track.

[0100] The first operation information includes position information, pressure information and sensing information of the touch operation, and the operation track of the touch operation can be generated based on the first operation information. Based on the obtained operation track, the note information can be generated based on the operation track. The note information can include the operation track, can include text information corresponding to the operation track, or can include the operation track and the text information corresponding to the operation track. That is, in specific implementation, the note can be directly added based on the operation track, or the text information can be obtained based on the operation track, and the note can be added based on the text information. For example, in the case of obtaining the operation track, character recognition is performed on the operation track to obtain text information corresponding to the operation track, and the note information is generated based on the text information.

[0101] S303, the operation track is displayed through the first window 45 in the first display area 43.

[0102] When the user performs the touch operation through the first window 45, the operation track is displayed at the position operated by the touch operation through the first window 45, so that the user can know the operation effect, and the experience of writing on paper is formed.

[0103] In the lock screen state of the electronic device, the second display area displays the first lock screen interface, and the second window 46 is configured to be displayed above the first lock screen interface, and the note information is displayed through the second window 46.

[0104] In the lock screen state of the electronic device, the second display area displays the first lock screen interface, and the second window 46 is configured to be displayed above the first lock screen interface, and the note information is displayed through the second window 46.

[0105] The note information can specifically include, for example, note content, time information, and identification information. Optionally, in the lock screen state of the electronic device, the second window 46 can directly display the note content, as shown in FIG. 6B. Figure 5 Figure 6 Optionally, in the lock screen state of the electronic device, the second window 46 can display the identification of the note information, as shown in FIG. 6C, and be configured to display the note content of the note information through the second window 46 in the case that the electronic device is in the unlocked state, so as to avoid that a user without permission knows the note content.

[0106] The display control method of the embodiment of the present application can generate first operation information when the electronic device is in the lock screen state and the touch operation is performed on the first window 45 of the first display area 43, and can generate the operation track and the note information based on the first operation information. The first display area 43 displays the operation track through the first window 45, the second display area 44 displays the second window 46 above the first lock screen interface, and the second window 46 displays the note information. In this way, without unlocking the electronic device, the visitor, the colleague, or the user himself / herself can add the note by handwriting input on the first display area 43 to leave a message for the local user, or to meet the information recording needs of the user in a temporary and urgent state.

[0107] In some embodiments, a stylus 48 storage position can be arranged on the electronic device, and the stylus 48 is placed in the stylus 48 storage position; the method can further include:

[0108] In response to the stylus 48 being separated from the stylus 48 storage position, the first window 45 is displayed through the first display area 43.

[0109] ​The stylus 48 receiving position can be provided with a sensor for detecting whether the stylus 48 is received in the stylus 48 receiving position. When it is determined that the stylus 48 is removed from the stylus 48 receiving position, the sensor can send a signal to the processor or controller to control the first display area 43 to display the first window 45. In this way, when the user removes the stylus 48 from the stylus 48 receiving position, it means that the user has the demand to perform the writing operation by using the stylus 48, and the first window 45 for the user to perform the writing operation is automatically displayed, which can significantly improve the user experience.

[0110] Of course, the electronic device can also display the first window 45 through the first display area 43 in response to the first operation performed on the first display area 43. For example, when the user performs a touch operation on the first display area 43, the first window 45 for the user to perform the writing operation can be displayed through the first display area 43.

[0111] In some embodiments, the method further includes:

[0112] When the electronic device is in the lock screen state, the second lock screen interface is displayed through the first display area 43;

[0113] In response to the first operation on the first display area 43, the identity information of the user is obtained;

[0114] When the identity information is verified, the second lock screen interface is closed, and the first window 45 is displayed through the first display area 43.

[0115] Optionally, the identity information of the user such as colleagues or family members of the company can be obtained in advance, and the identity information is authorized to grant the relevant user the permission to add notes. When the electronic device is in the lock screen state, not only the first display area 43 displays the lock screen interface, but also the second display area 44 displays the lock screen interface, that is, the second lock screen interface. When the input operation needs to be performed through the first display area 43, the first operation can be performed on the first display area 43, which can be a touch operation, a key operation or other specific operation. At this time, the first display area 43 does not directly display the first window 45, but obtains the identity information of the user, such as the face image, fingerprint information or account password of the user, which can represent the identity of the user. The identity information is verified, and when the verification is passed, the second lock screen interface is closed, and the first window 45 is displayed through the first display area 43. In this way, it can avoid that the personnel without permission add notes on the electronic device.

[0116] In an optional embodiment, in response to the first operation on the first display area 43, the identity information of the user can include:

[0117] In response to the first operation on the first display area 43, the camera of the electronic device is turned on.

[0118] The camera window is displayed in the second display area 44 above the first lock screen interface, wherein the camera window is configured to display the image captured by the camera.

[0119] The face image displayed by the camera window is acquired.

[0120] That is, the identity information of the user is configured as the face image. When the user performs the touch operation on the first display area 43 or takes out the stylus 48 from the stylus 48 storage position, the camera of the electronic device is turned on, the camera window is displayed in the second display area 44, and the camera window is configured to be displayed above the first lock screen interface so as to be visible to the user. The image captured by the camera is displayed through the camera window, so that the user can adjust the facial position and facial angle to enable the camera to capture the face image meeting the verification requirement, and then the face image meeting the verification requirement is acquired as the identity information of the user.

[0121] Referring to Figures 4 to 6 As shown in the drawings, the fourth embodiment of the present application provides an electronic device including a first body 41 and a second body 42 capable of being arranged at a non-zero included angle, the first body 41 is provided with a first display area 43, and the second body 42 is provided with a second display area 44.

[0122] The first display area 43 is configured to acquire first operation information generated by performing the touch operation on the first window 45 displayed thereon, and display first display information generated based on the first operation information through the first window 45.

[0123] The second display area 44 is configured to display the second window 46, and display the first display information through the second window 46.

[0124] In some embodiments, the first body 41 is provided with a first display unit, and the first display area 43 is located on the first display unit; the second body 42 is provided with a second display unit, and the second display area 44 is located on the second display unit.

[0125] In some embodiments, the first display area 43 displays the operation track generated based on the first operation information through the first window 45.

[0126] In some embodiments, the second display area 44 displays the operation track through the second window 46, and the second window 46 is configured based on the display parameters of the first window 45 to have the same display form as the first window 45.

[0127] In some embodiments, the second display area 44 displays the third window 47; the second window 46 is displayed in a transparent display mode on an upper layer of the third window 47 to at least partially expose the third window 47; and the operation track is displayed through the second window 46 to superimpose the operation track on the third window 47.

[0128] In some embodiments, the first display unit displays first display content through the first window 45; the first display content at least includes display content of a display area of the second display area 44 covered by the second window 46; and the first operation information is generated by performing a touch operation on the first display content displayed through the first window 45.

[0129] In some embodiments, when the electronic device is in a lock screen state, the second display area 44 displays a first lock screen interface and displays the second window 46 on an upper layer of the first lock screen interface, and displays note information through the second window 46, the note information being generated based on the operation track.

[0130] In some embodiments, when the electronic device is in a lock screen state, the first display area 43 displays a second lock screen interface; in a case where identity information verification is passed, the second lock screen interface is closed and the first window 45 is displayed; the identity information is identity information of a user obtained in response to a first operation on the first display area 43.

[0131] In some embodiments, obtaining the identity information of the user can include:

[0132] In response to the first operation on the first display area 43, a camera of the electronic device is started;

[0133] A camera window is displayed on an upper layer of the first lock screen interface in the second display area 44; the camera window is used to display an image collected by the camera;

[0134] A face image displayed by the camera window is obtained.

[0135] The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application, the protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements are also considered to fall within the protection scope of the present application.

Claims

1. A display control method, comprising: obtaining first operation information generated by performing a touch operation on a first display area of an electronic device; generating first display information based on the first operation information, wherein the first display information comprises at least an operation track; displaying the first display information through a first window in the first display area, and configuring a second window displayed by a second display area of the electronic device to display the first display information through the second window; wherein the second display area displays a target window interface, and the second window is located on an upper layer of the target window interface to superimpose the operation track on the target window interface.

2. The method of claim 1, wherein, The configuring the second window displayed by the second display area of the electronic device to display the first display information through the second window comprises: configuring the second window based on display parameters of the first window, so that the second window has the same display form as the first window; and displaying the operation track through the second window.

3. The method of claim 1, wherein, The configuring the second window displayed by the second display area of the electronic device to display the first display information through the second window comprises: displaying a third window through the second display area; displaying the second window on an upper layer of the third window to at least partially expose the third window; and displaying the operation track through the second window to superimpose the operation track on the third window.

4. The method of claim 1, wherein, The obtaining the first operation information generated by performing the touch operation on the first display area of the electronic device comprises: obtaining first display content currently displayed by the second display area, wherein the first display content comprises at least display content of a display area of the second display area covered by the second window; and displaying the first display content through the first window; and obtaining the first operation information generated by performing the touch operation on the first display content displayed by the first window.

5. The method of claim 1, wherein, The generating the first display information based on the first operation information further comprises: generating note information based on the operation track. Correspondingly, the configuring the second window displayed by the second display area of the electronic device to display the first display information through the second window comprises: when the electronic device is in a locked state, displaying a first locked interface through the second display area, configuring the second window to be displayed on an upper layer of the first locked interface, and displaying the note information through the second window.

6. The method of claim 5, wherein, The method further comprises: when the electronic device is in the locked state, displaying a second locked interface through the first display area; in response to a first operation on the first display area, obtaining identity information of a user; when the identity information is verified, closing the second locked interface, and displaying the first window through the first display area.

7. The method of claim 6, wherein, The obtaining the identity information of the user in response to the first operation on the first display area comprises: in response to the first operation on the first display area, starting a camera of the electronic device. The camera window is displayed on an upper layer of the first lock screen interface in the second display area; wherein the camera window is used to display an image collected by the camera device; A face image displayed by the camera window is acquired. 8.An electronic device comprising a first body and a second body capable of being arranged at a non-zero included angle, a first display area is arranged on the first body, and a second display area is arranged on the second body; The first display area is configured to acquire first operation information generated by performing a touch operation on a first window displayed thereby, and display first display information generated based on the first operation information through the first window. The first display information at least comprises an operation track; The second display area is used to display a second window configured, and the first display information is displayed through the second window; The second display area displays a target window interface, and the second window is located on an upper layer of the target window interface to superimpose the operation track on the target window interface.

9. The electronic device of claim 8, wherein, A first display unit is arranged on the first body, and the first display area is located on the first display unit; a second display unit is arranged on the second body, and the second display area is located on the second display unit.

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