CN107589903A - Method and device for displaying multi-page display information - Google Patents

Abstract

The embodiment of the invention discloses a method and a device for displaying multi-page display information, belonging to the technical field of electronics. The method is applied to a folder type terminal, a screen of which is divided into a first screen area and a second screen area at a folding line, the method including: controlling a first screen area to display first page display information in the multi-page display information, and controlling a second screen area to display second page display information in the multi-page display information, wherein the second page display information is next page display information of the first page display information; in the process of displaying first page display information in the first screen area and displaying second page display information in the second screen area, when the folding angle of the first screen area or the second screen area is detected to be within a preset angle range, corresponding page switching processing is executed on the first screen area and the second screen area. By adopting the invention, the information can be displayed by browsing a plurality of pages through the folding terminal.

Description

Method and device for displaying multi-page display information

technical field

The invention relates to the field of electronic technology, in particular to a method and device for displaying information with multiple pages.

Background technique

With the development of electronic technology, terminals such as mobile phones and computers have been widely used, and there are more and more types of application programs on the corresponding terminals, and more and more functions. Users can browse photos, read e-books and other multi-page display information through the terminal. At present, users often browse multi-page display information through non-foldable screen terminals, but do not browse multi-page display information through foldable terminals. Therefore, there is an urgent need for a method for browsing multi-page display information through a foldable terminal.

Contents of the invention

In order to solve the problem that there is no browsing of multi-page display information through a foldable terminal, embodiments of the present invention provide a method and device for displaying multi-page display information. Described technical scheme is as follows:

In the first aspect, a method for displaying information with multiple pages is provided, the method is applied to a foldable terminal, and the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, the method include:

controlling the first screen area to display the first page of the multi-page display information, and controlling the second screen area to display the second page of the multi-page display information, wherein the second page The display information is the display information on the next page of the first page of display information;

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area.

Optionally, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the first screen area or the second When the folding angle of the screen area is within the preset angle range, performing corresponding page switching processing on the first screen area and the second screen area, including:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area is within a first preset angle range , control the first screen area to display the third page of display information, and control the second screen area to display the fourth page of display information, wherein the fourth page of display information is the upper part of the first page of display information display information on one page, and the display information on the third page is the display information on the previous page of the fourth page display information;

Optionally, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the first screen area or the second When the folding angle of the screen area is within the preset angle range, performing corresponding page switching processing on the first screen area and the second screen area, including:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the second screen area is within a second preset angle range , controlling the first screen area to display the fifth page of display information, and controlling the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of the second page of display information One page of display information, the sixth page of display information is the next page of display information of the fifth page of display information;

Optionally, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the first screen area or the second When the folding angle of the screen area is within the preset angle range, performing corresponding page switching processing on the first screen area and the second screen area, including:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the third preset angle range, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information.

Optionally, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the first screen area or the second When the folding angle of the screen area is within the preset angle range, performing corresponding page switching processing on the first screen area and the second screen area, including:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are located on the same plane within a preset angle range and within a preset time period, corresponding page switching processing is performed on the first screen area and the second screen area.

In a second aspect, a device for displaying information with multiple pages is provided, the device is applied to a foldable terminal, and the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, the device include:

A display module, configured to control the first screen area to display the first page of the multi-page display information, and control the second screen area to display the second page of the multi-page display information, wherein, The second page of display information is the next page of display information of the first page of display information;

A switching module, configured to display information on the first page in the first screen area and display information on the second page in the second screen area, when the first screen area or the second screen is detected When the folding angle of the area is within a preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area.

Optionally, the switching module is used for:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area is within a first preset angle range , control the first screen area to display the third page of display information, and control the second screen area to display the fourth page of display information, wherein the fourth page of display information is the upper part of the first page of display information display information on one page, and the display information on the third page is the display information on the previous page of the fourth page display information;

Optionally, the switching module is used for:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the second screen area is within a second preset angle range , controlling the first screen area to display the fifth page of display information, and controlling the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of the second page of display information One page of display information, the sixth page of display information is the next page of display information of the fifth page of display information;

Optionally, the switching module is used for:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the third preset angle range, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information.

Optionally, the switching module is used for:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are located on the same plane within a preset angle range and within a preset time period, corresponding page switching processing is performed on the first screen area and the second screen area.

In a third aspect, a terminal is provided, the terminal includes a processor and a memory, at least one instruction, at least one program, code set or instruction set are stored in the memory, the at least one instruction, the at least one program , the code set or instruction set is loaded and executed by the processor to implement the method for displaying information with multiple pages as described in the first aspect.

In a fourth aspect, a computer-readable storage medium is provided, wherein at least one instruction, at least one section of program, code set or instruction set is stored in the storage medium, and the at least one instruction, the at least one section of program, the code The set or instruction set is loaded and executed by the processor to implement the method for displaying information with multiple pages as described in the first aspect.

The beneficial effects brought by the technical solution provided by the embodiments of the present invention are:

In the embodiment of the present invention, the first screen area is controlled to display the first page display information in the multi-page number display information, and the second screen area is controlled to display the second page display information in the multi-page number display information, wherein the second page display information It is the next page display information of the first page display information; during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when the first screen area or the second screen area is detected When the folding angle of the area is within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. In this way, by displaying the display information with different page numbers in the two screen areas, it is realized to browse the display information with multiple page numbers through the foldable terminal.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a schematic diagram of a foldable terminal provided by an embodiment of the present invention;

Fig. 2 is a flow chart of a method for displaying information with multiple pages provided by an embodiment of the present invention;

Fig. 3 is a schematic display diagram provided by an embodiment of the present invention;

Fig. 4 is a schematic diagram of a folding angle provided by an embodiment of the present invention;

Fig. 5 is a schematic structural diagram of a device for displaying information with multiple pages provided by an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a terminal provided by an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a terminal provided by an embodiment of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

An embodiment of the present invention provides a method for displaying and displaying information, and the method is executed by a foldable terminal (hereinafter referred to as a terminal for short). Wherein, the terminal can be a terminal with the function of displaying information on multiple pages. The screen of the folding terminal and its glass cover can be rotated and folded at a specific position, and the rotation axis is parallel to the width direction. The rotation axis of the folding terminal in this solution It can be folded 180 degrees to the front at the center line of the screen (that is, the screen is on the inside after folding). Among them, the center line of the screen can be called the folding line, and the screen of the terminal can be divided into two areas at the folding line, which can be called the first screen respectively. area and the second screen area, as shown in Figure 1.

A terminal may include components such as a processor, a memory, and a screen. The processor may be a CPU (Central Processing Unit, central processing unit), etc., and may be used to perform related processing of page switching processing. The memory can be RAM (Random Access Memory), Flash (flash memory), etc., which can be used to store received data, data required for processing, data generated during processing, etc., such as multi-page display information , preset angle range, etc. The screen may be a touch screen, which may be used to display multi-page display information, and may also be used to detect touch signals and the like.

The processing flow shown in FIG. 2 will be described in detail below in conjunction with the specific implementation manner, and the content may be as follows:

Step 201, control the first screen area to display the first page of the multi-page display information, and control the second screen area to display the second page of the multi-page display information, wherein the second page is the first Display information on the next page of information displayed on the previous page.

Wherein, the multi-page display information may be a gallery including multiple pictures, or an e-book. The first page of display information may be any page of display information in the multi-page number display information.

In an implementation, an application program (which may be referred to as a reading application program) for the user to read information displayed with multiple pages may be installed in the terminal. When the user wants to read the multi-page display information, the terminal can be in the unfolded state (that is, the first screen area and the second screen area are on the same plane, that is, the angle between the first screen area and the second screen area is 180 degrees ), and can trigger the terminal to receive a display instruction for multi-page number display information through operation, and then, the terminal can obtain two adjacent pages of display information in the multi-page number display information (which can be referred to as the first page display information and the second page display information respectively). page display information), and further, the first screen area can be controlled to display the first page display information, and the second screen area can be controlled to display the second page display information, wherein the first screen area can display the display information of the adjacent two pages of display information The area of the screen where information is displayed on the previous page. In addition, when the terminal controls the first screen area and the second screen area to display the first page of display information and the second page of display information respectively, the direction of displaying the display information may be based on the screen display direction, so that users can easily read the displayed display information ,As shown in Figure 3. For example, if the terminal is currently in a horizontal position, the first screen area can be the left screen area, the second screen area can be the right screen area, and each screen area is in order from left to right and from top to bottom To display presentation information, if the terminal is currently in a vertical position, the first screen area can be the upper screen area, the second screen area can be the lower screen area, and each screen area is arranged from left to right and from top to bottom The display information is displayed in the order of .

Step 202, during the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is within a preset angle range , execute corresponding page switching processing on the first screen area and the second screen area.

In an implementation, a preset angle range may be pre-stored in the terminal, wherein the preset angle range may be used to determine whether the current folding angle can trigger the execution of page switching processing. During the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, the user wants to read the display information before the first page of display information or the display information after the second page of display information, or When multi-page display information is turned off, the first screen area or the second screen area can be folded so that the first screen area or the second screen area is folded toward the inside of the screen along the folding line. When the user continues to fold the first screen area or the second screen area at a certain angle, and stops continuing to fold the first screen area or the second screen area (wherein, when the terminal does not detect the first screen area that the user continues to fold within the preset time period or the second screen area continues to fold, it can be determined that the user stops continuing to fold the first screen area or the second screen area), after the terminal can detect the folding angle of the first screen area or the second screen area, as shown in Figure 4 Furthermore, it may be determined whether the detected folding angle is within the preset angle range, and if the folding angle is within the preset angle range, the terminal may perform corresponding page switching processing on the first screen area and the second screen area, wherein, After the page switching process, the display information displayed in the first screen area and the second screen area is determined by the screen area folded by the user.

In addition, the terminal parts corresponding to the first screen area and the second screen area may be respectively provided with acceleration sensors, and the terminal may respectively detect the folding angle of the first screen area or the second screen area through the acceleration sensors.

Optionally, based on the different screen areas folded by the user and the different folding angles of the screen area folded, the processing of step 202 can be performed in various ways, and several feasible processing methods are given below:

Method 1: During the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the folding angle of the first screen area is within the first preset angle range, control The first screen area displays the third page display information, and controls the second screen area to display the fourth page display information, where the fourth page display information is the previous page display information of the first page display information, and the third page display information is The information displayed on the previous page of the information displayed on the fourth page.

In implementation, the terminal may pre-store a first preset angle range, wherein the first preset angle range may be used to determine whether the current folding angle of the first screen area can trigger forward page turning processing, the first preset The angle range may be 20 degrees to 40 degrees, and the user may know the first preset angle range in advance before using the terminal. During the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when the user wants to read the display information of the previous page, he can trigger the terminal to turn the page forward and display the first page through an operation. Display information on the previous page. Specifically, the user can continue to fold the first screen area based on the first preset angle range known in advance, and stop folding the first screen area after the folding angle reaches a certain angle. At this time, the terminal can detect the first screen area. The folding angle of the area folded this time, and then, it can be judged whether the folding angle is within the first preset angle range. If the folding angle of the first screen area is within the first preset angle range, the terminal can obtain the display information of the first page The first two pages of display information (respectively referred to as the third page display information and the fourth page display information), and then, the third page display information can be displayed through the first screen area, and the fourth page display information can be displayed through the second screen area , wherein, the display information on the third page may be the previous page display information of the fourth page display information, and the fourth page display information may be the previous page display information of the first page display information. That is to say, the user can trigger the terminal to perform forward page turning processing by folding the first screen area at a small angle.

In addition, the terminal can support the three processing methods described in this implementation at the same time. In this case, the processing process of method 1 can be as follows: display the first page display information in the first screen area and display the second page display information in the second screen area In the process of information, when it is detected that the folding angle of the first screen area is within the first preset angle range, and it is not detected that the folding angle of the second screen area is within the second preset angle range and the third preset angle range When inside, control the first screen area to display the third page display information, and control the second screen area to display the fourth page display information, where the fourth page display information is the previous page display information of the first page display information, and the third page display information The page display information is a previous page display information of the fourth page display information.

Method 2: During the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected that the folding angle of the second screen area is within the second preset angle range, control The display information on the fifth page is displayed in the first screen area, and the display information on the sixth page is controlled in the second screen area, wherein the display information on the fifth page is the display information on the next page of the display information on the second page, and the display information on the sixth page is The information displayed on the next page of the information displayed on the fifth page.

In an implementation, the terminal may pre-store a second preset angle range, wherein the second preset angle range may be used to determine whether the current folding angle of the second screen area can trigger the page-turning process, and the second preset The angle range can be the same as the first preset angle range, such as 20 degrees to 40 degrees, and the second preset angle range can also be different from the first preset angle range, and the user can know the angle range in advance before using the terminal. The second preset angle range. During the process of displaying the first page of display information in the first screen area and the second page of display information in the second screen area, when the user wants to read the display information of the next page, he can trigger the terminal to turn the page backwards through an operation to display the display information of the second page. The information displayed on the page after the information displayed on the second page. Specifically, the user can continue to fold the second screen area in combination with the second preset angle range known in advance, and stop folding the second screen area after the folding angle reaches a certain angle. At this time, the terminal can detect the second screen area. The folding angle of the area folded this time, and then it can be judged whether the folding angle is within the second preset angle range. If the folding angle of the second screen area is within the second preset angle range, the terminal can obtain the display information of the second page The next two pages of display (which can be referred to as the fifth page of display information and the sixth page of display information), and then, the fifth page of display information can be displayed through the first screen area, and the sixth page of display information can be displayed through the second screen area , wherein the display information on the sixth page may be the display information on the next page of the fifth page display information, and the display information on the fifth page may be the display information on the next page of the second page display information. That is to say, the user can trigger the terminal to perform backward page turning processing by folding the second screen area at a small angle.

In addition, the terminal can support the three processing methods described in this implementation at the same time. In this case, the processing process of the second method can be as follows: display the first page display information in the first screen area and display the second page display information in the second screen area In the process of information, when it is detected that the folding angle of the second screen area is within the second preset angle range, and it is not detected that the folding angle of the first screen area is within the first preset angle range and the third preset angle range When inside, control the first screen area to display the fifth page of display information, and control the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of display information on the second page of display information, and the sixth page of display information The page display information is the next page display information of the fifth page display information.

Mode 3, during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at the third preset angle When within the range, control the first screen area and the second screen area to cancel the display of multi-page number display information.

In implementation, a third preset angle range may be pre-stored in the terminal, wherein the third preset angle range may be used to determine whether the current folding angle of the first screen area or the second screen area can trigger the cancellation of the multi-page display For information processing, when the terminal simultaneously supports processing in ways 1 to 3, the third preset angle range may be greater than the first preset angle range and the second preset angle range (for example, the third preset angle range may be 80 degrees to 120 degrees, or 80 degrees to 180 degrees), the user can know the third preset angle range in advance before using the terminal.

During the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, the user wants to close the multi-page display information (for example, when the user wants to close the currently displayed e-book) , the terminal can be triggered to cancel displaying the multi-page display information through operation, that is, the terminal can be triggered to cancel displaying the first page display information and the second page display information currently displayed in the first screen area and the second screen area. Specifically, the user can continue to fold the first screen area or the second screen area in combination with the third preset angle range known in advance, and stop folding the first screen area or the second screen area after the folding angle reaches a certain angle. , the terminal can detect the folding angle of the first screen area or the second screen area this time, and then can determine whether the folding angle is within the third preset angle range, if the first screen area or the second screen area If the folding angle is within the third preset angle range, the terminal can cancel the multi-page display information, and can display the homepage interface of the reading application program. That is to say, the user may fold the first screen area or the second screen area at a large angle to trigger the terminal to exit the current multi-page display information, that is, to cancel the display of the multi-page display information.

In addition, the trigger condition for canceling the display of multi-page display information may also be that the first screen area and the second screen area are closed, and accordingly, the terminal may also perform the following processing: display the first page display information and the second screen area in the first screen area In the process of displaying information on the second page in the area display, when it is detected that the first screen area and the second screen area are closed (or the angle between the first screen area and the second screen area is detected to be 0 degrees), the first screen area is controlled. Area and second screen area to cancel the display of multi-page number display information.

Optionally, when the terminal detects that the folding angle is within the preset angle range and the first screen area and the second screen area are unfolded, the terminal may perform page switching processing. Correspondingly, the processing of step 202 may be as follows: During the process of displaying information on the first page in one screen area and displaying information on the second page in the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is within the preset angle range, and the preset duration When the first screen area and the second screen area are located on the same plane, corresponding page switching processing is performed on the first screen area and the second screen area.

In an implementation, the trigger event preset in the terminal to execute the page switching process may include, in addition to the fact that the folding angle of the first screen area or the second screen area is within the preset angle range, the first screen area and the second screen area Whether the areas are in the same plane, the user can know the trigger event in advance. Specifically, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, the user wants to read the display information before the first page of display information or the information after the second page of display information. When displaying information or closing multi-page display information, the first screen area or the second screen area can be folded so that the first screen area or the second screen area is folded toward the inside of the screen along the folding line. When the user continues to fold the first screen area or the second screen area at a certain angle, the user can stop folding the first screen area or the second screen area and restore the first screen area or the second screen area immediately. In this case, The terminal may detect the folding angle of the first screen area or the second screen area, and may also detect that the first screen area and the second screen area are located on the same plane within a preset time period starting from the detection of the folding angle. After detecting the folding angle, the terminal can determine whether the detected folding angle is within the preset angle range, and if the folding angle is within the preset angle range, the terminal can perform corresponding page switching processing on the first screen area and the second screen area , that is, when it is detected that the folding angle of the first screen area or the second screen area is within the preset angle range, and the first screen area and the second screen area are on the same plane within the preset time period, the first screen area and the second screen area are The two screen areas perform corresponding page switching processing. That is to say, the user can trigger the terminal to perform page switching processing by folding the first screen area or the second screen area at a certain angle and restoring the folded first screen area or the second screen area.

In this case, for the above three methods, when the user wants the terminal to perform corresponding processing, he can fold the corresponding first screen area or second screen area by a corresponding angle, and fold the folded first screen area or second screen area The screen area is restored. Correspondingly, the specific processing procedure of mode 1 may be as follows: during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when it is detected that the folding angle of the first screen area is at the second Within a preset angle range, and when the first screen area and the second screen area are on the same plane within a preset time period, control the first screen area to display the third page display information, and control the second screen area to display the fourth page display information , wherein, the display information on the fourth page is the display information on the previous page of the first page display information, and the display information on the third page is the display information on the previous page of the fourth page display information. The specific processing procedure of mode 2 may be as follows: during the process of displaying the first page of display information in the first screen area and the display of the second page of display information in the second screen area, when it is detected that the folding angle of the second screen area is within the second preset When the first screen area and the second screen area are on the same plane within the preset duration, the first screen area is controlled to display the fifth page of display information, and the second screen area is controlled to display the sixth page of display information, wherein, The display information on the fifth page is the display information on the next page of the display information on the second page, and the display information on the sixth page is the display information on the next page of the display information on the fifth page. The processing procedure of mode 3 may be as follows: During the process of displaying the first page of display information in the first screen area and the display of the second page of display information in the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are on the same plane within the third preset angle range and within the preset time period, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information.

In the embodiment of the present invention, the first screen area is controlled to display the first page display information in the multi-page number display information, and the second screen area is controlled to display the second page display information in the multi-page number display information, wherein the second page display information It is the next page display information of the first page display information; during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when the first screen area or the second screen area is detected When the folding angle of the area is within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. In this way, by displaying the display information with different page numbers in the two screen areas, it is realized to browse the display information with multiple page numbers through the foldable terminal.

Based on the same technical idea, an embodiment of the present invention also provides a device for displaying information with multiple pages. The device is applied to a foldable terminal, and the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line. Two screen areas, as shown in Figure 5, the device includes:

The display module 510 is configured to control the first screen area to display the first page of the multi-page display information, and control the second screen area to display the second page of the multi-page display information, wherein , the second page display information is the next page display information of the first page display information;

The switching module 520 is configured to display information on the first page in the first screen area and display information on the second page in the second screen area, when it is detected that the first screen area or the second page When the folding angle of the screen area is within a preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area.

Optionally, the switching module 520 is configured to:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area is within a first preset angle range , control the first screen area to display the third page of display information, and control the second screen area to display the fourth page of display information, wherein the fourth page of display information is the upper part of the first page of display information display information on one page, and the display information on the third page is the display information on the previous page of the fourth page display information;

Optionally, the switching module 520 is configured to:

During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the second screen area is within a second preset angle range , controlling the first screen area to display the fifth page of display information, and controlling the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of the second page of display information One page of display information, the sixth page of display information is the next page of display information of the fifth page of display information;

Optionally, the switching module 520 is configured to:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the third preset angle range, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information.

Optionally, the switching module 520 is configured to:

During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are located on the same plane within a preset angle range and within a preset time period, corresponding page switching processing is performed on the first screen area and the second screen area.

In the embodiment of the present invention, the first screen area is controlled to display the first page display information in the multi-page number display information, and the second screen area is controlled to display the second page display information in the multi-page number display information, wherein the second page display information It is the next page display information of the first page display information; during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when the first screen area or the second screen area is detected When the folding angle of the area is within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. In this way, by displaying the display information with different page numbers in the two screen areas, it is realized to browse the display information with multiple page numbers through the foldable terminal.

It should be noted that: when the device for displaying multi-page display information provided by the above-mentioned embodiment displays multi-page display information, it only uses the division of the above-mentioned functional modules as an example for illustration. In practical applications, the above-mentioned functions can be assigned by Completion of different functional modules means that the internal structure of the terminal is divided into different functional modules to complete all or part of the functions described above. In addition, the device for displaying information with multiple pages provided by the above embodiment and the embodiment of the method for displaying information with multiple pages belong to the same idea, and its specific implementation process is detailed in the method embodiment, and will not be repeated here.

Referring to FIG. 6 and FIG. 7 , it shows a structural block diagram of a terminal 100 provided by an exemplary embodiment of the present application. The terminal 100 can be a smart phone, a tablet computer, an e-book, and so on. The terminal 100 in this application may include one or more of the following components: a processor 110 , a memory 120 and a touch display 130 .

Processor 110 may include one or more processing cores. The processor 110 uses various interfaces and lines to connect various parts of the entire terminal 100, and executes the terminal by running or executing instructions, programs, code sets or instruction sets stored in the memory 120, and calling data stored in the memory 120. 100's of various functions and processing data. Optionally, the processor 110 may use at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable LogicArray, PLA). implemented in the form of hardware. The processor 110 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly processes the operating system, user interface and application programs, etc.; the GPU is responsible for rendering and drawing the content that needs to be displayed on the touch screen 130 ; the modem is used for processing wireless communication. It can be understood that, the above-mentioned modem may not be integrated into the processor 110, but implemented by a single chip.

The memory 120 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory). Optionally, the memory 120 includes a non-transitory computer-readable storage medium. The memory 120 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playback function, an image playback function, etc.), Instructions and the like for implementing the following method embodiments; the storage data area can store data created according to the use of the terminal 100 (such as audio data, phonebook) and the like.

Taking the operating system as an Android system as an example, the programs and data stored in the memory 120 are as shown in Figure 6, and the memory 120 is stored with a Linux kernel layer 220, a system runtime layer 240, an application framework layer 260 and an application layer 280 . The Linux kernel layer 220 provides underlying drivers for various hardware of the terminal 100, such as display drivers, audio drivers, camera drivers, Bluetooth drivers, Wi-Fi drivers, power management, and so on. The system runtime layer 240 provides main feature support for the Android system through some C/C++ libraries. For example, the SQLite library provides database support, the OpenGL/ES library provides 3D drawing support, and the Webkit library provides browser kernel support. An Android Runtime library (Android Runtime) is also provided in the system runtime library layer 240, which mainly provides some core libraries and can allow developers to use the Java language to write Android applications. The application framework layer 260 provides various APIs that may be used when building applications. Developers can also use these APIs to build their own applications, such as activity management, window management, view management, notification management, content providers, Package management, call management, resource management, location management. There is at least one application program running in the application layer 280, and these application programs can be contact programs, SMS programs, clock programs, camera applications, etc. Communication programs, photo beautification programs, etc.

Taking the operating system as the IOS system as an example, the program and data stored in the memory 120 are as shown in Figure 7, the IOS system includes: a core operating system layer 320 (Core OS layer), a core service layer 340 (Core Services layer), a media layer 360 (Media layer), touchable layer 380 (Cocoa Touch Layer). The core operating system layer 320 includes an operating system kernel, drivers, and underlying program frameworks. These underlying program frameworks provide functions closer to hardware for use by the program frameworks located in the core service layer 340 . The core service layer 340 provides system services and/or program frameworks required by applications, such as foundation framework, account framework, advertisement framework, data storage framework, network connection framework, geographic location framework, exercise framework and so on. The media layer 360 provides audio-visual interfaces for applications, such as interfaces related to graphics and images, interfaces related to audio technology, interfaces related to video technology, and wireless playback (AirPlay) interfaces of audio and video transmission technologies. The touchable layer 380 provides various commonly used interface-related frameworks for application development, and the touchable layer 380 is responsible for the user's touch interaction operation on the terminal 100 . Such as local notification service, remote push service, advertisement framework, game tool framework, message user interface interface (User Interface, UI) framework, user interface UIKit framework, map framework and so on.

Among the frameworks shown in FIG. 7 , frameworks related to most applications include but are not limited to: the basic framework in the core service layer 340 and the UIKit framework in the touchable layer 380 . The basic framework provides many basic object classes and data types, and provides the most basic system services for all applications, regardless of UI. The class provided by the UIKit framework is a basic UI class library for creating a touch-based user interface. iOS applications can provide UI based on the UIKit framework, so it provides the infrastructure of the application for building user interfaces, drawing , Handle and user interaction events, respond to gestures, and more.

The touch display screen 130 is used to receive a user's touch operation on or near it using any suitable object such as a finger or a touch pen, and to display user interfaces of various application programs. The touch display screen 130 is generally arranged on the front panel of the terminal 100 .

As shown in FIG. 8, the terminal 100 includes a first housing 41, a second housing 42, and a connection assembly 43 connected between the first housing 41 and the second housing 42. The first housing 41 and the second housing The body 42 is flipped and folded through the connection assembly 43 .

The first housing 41 includes a first support surface connected to the back of the touch screen, and a first back opposite to the first support surface, and the second housing 42 includes a second support surface connected to the back of the touch screen, and a second support surface connected to the back of the touch screen. The second back surface opposite to the second supporting surface. Correspondingly, the touch display screen includes a first display area 131, a second display area 132 and a third display area 133, wherein the first display area 131 corresponds to the position of the first housing 41, and the second display area 132 corresponds to the position of the second The position of the housing 42 corresponds, and the third display area 133 corresponds to the position of the connecting component 43 . In one implementation, the first display area 131, the second display area 132, and the third display area 133 are all made of flexible materials, which have certain stretchability; in another implementation, only the third display The area 133 is made of flexible material, and the first display area 131 and the second display area 132 are made of non-flexible material.

In an optional implementation manner, the connection component 43 of the terminal 100 adopts a manual structure. When the user manually separates the first casing 41 and the second casing 42, the terminal 100 changes from the folded state to the unfolded state; when the user manually closes the first casing 41 and the second casing 42, the terminal 100 changes from the unfolded state to the folded state. state.

In another optional implementation manner, the connection assembly 43 of the terminal 100 adopts an electric structure, for example, the connection assembly 43 is provided with an electric rotating component such as an electric motor. Driven by the electric rotating part, the first housing 41 and the second housing 42 are automatically closed or separated, so that the terminal 100 has two states of unfolding and folding.

Inner folding screen terminal

An inner folding screen terminal refers to a terminal that can be folded at an angle of 180°, and in the folded state, the touch screen (all or part) is restrained. As shown in FIG. 9 , the terminal 100 is an inner folding screen terminal. In the unfolded state, the first supporting surface of the first housing 41 of the terminal 100 is flush with the second supporting surface of the second housing 42 (that is, the included angle is 180°), so that the touch screen is in a planar unfolded state (first The display area 131, the second display area 132 and the third display area 133 are located on the same plane); when the terminal 100 changes from the unfolded state to the folded state, as shown in FIG. The second supporting surfaces of the two casings 42 are close together, that is, the angle between the first supporting surface and the second supporting surface changes from 180° to 0°; The second supporting surfaces of the second housing 42 are parallel, so that the touch screen is in a U-shaped folded state, wherein the third display area 133 of the touch screen forms a restrained U-shaped arc. In an optional implementation manner, in the folded state, no user interface is displayed on the entire display area of the touch display screen.

In addition to setting a touch display screen on the supporting surface of the housing, a touch display screen may also be provided on the first back of the first housing 41 and/or the second back of the second housing 42 . When the inner folding screen terminal is in the folded state, the touch screen disposed on the back of the casing is used to display a user interface, which is the same as or different from the user interface displayed on the touch screen in the unfolded state.

In other possible implementations, the foldable angle of the terminal 100 can also be 360° (it can be folded inward or outward), and in the folded state, the touch screen is exposed or restrained. Not limited.

In the terminal 100 shown in FIGS. 8 to 9 , the first housing 41 and the second housing 42 have the same or similar dimensions, and the folding method of the terminal 100 is called symmetrical folding. In other possible implementation manners, the folding manner of the terminal 100 may also be asymmetric folding. When using asymmetric folding, the size of the first housing 41 and the second housing 42 can be different or the size difference is greater than a threshold (such as 50% or 60% or 70%), correspondingly, the first display area 131 in the touch screen The difference between the area of and the area of the second display region 132 is greater than the threshold.

Schematically, as shown in 10 , the terminal 100 is an asymmetrically folded outer folding screen terminal, and the size of the first housing 41 is larger than that of the second housing 42 . In the folded state, the area of the first display area 131 is larger than the area of the second display area 132 .

In FIGS. 8 to 10, the terminal 100 includes two shells and a connection assembly for connecting the shells as an example for schematic illustration (the terminal is a two-fold structure). In other possible implementations, the terminal 100 It may include n parts of the housing and n-1 connecting components. Correspondingly, the touch display screen of the terminal 100 includes 2n-1 display areas, and the n-1 display areas corresponding to the connecting components are made of flexible materials, so that A terminal with an n-fold structure is not limited in this embodiment.

At least one other component is also provided in the terminal 100, and the at least one other component includes: a camera, a fingerprint sensor, a proximity light sensor, a distance sensor, and the like. In some embodiments, at least one other component is disposed on the front, side or back of the terminal 100 , such as disposing the fingerprint sensor on the back or side of the housing, and disposing the camera above the touch display 130 .

In other embodiments, at least one other component may be integrated inside or under the touch display screen 130 . In some embodiments, a bone conduction earpiece is placed inside the terminal 100; other components on the front panel of a traditional terminal are integrated into all or part of the area of the touch display 130, for example, the photosensitive element in the camera After splitting into a plurality of photosensitive pixels, each photosensitive pixel is integrated in the black area of each display pixel in the touch display screen 130, so that the touch display screen 130 has an image acquisition function. Since at least one other component is integrated inside or under the touch display screen 130, the terminal 100 has a higher screen-to-body ratio.

In some optional embodiments, a single side of the middle frame of the terminal 100, or two sides (such as the left and right sides), or four sides (such as the upper, lower, left, and right sides) An edge touch sensor is arranged on two sides), and the edge touch sensor is used to detect at least one of the user's touch operation, click operation, press operation and slide operation on the middle frame. The edge touch sensor may be any one of a touch sensor, a thermal sensor, a pressure sensor, and the like. The user can perform operations on the edge touch sensor to control the application programs in the terminal 100 .

In addition, those skilled in the art can understand that the structure of the terminal 100 shown in the above drawings does not constitute a limitation on the terminal 100, and the terminal may include more or less components than those shown in the figure, or combine some components, or different component arrangements. For example, the terminal 100 also includes components such as a radio frequency circuit, an input unit, a sensor, an audio circuit, a wireless fidelity (Wireless Fidelity, WiFi) module, a power supply, and a Bluetooth module, which will not be repeated here.

In the embodiment of the present invention, the first screen area is controlled to display the first page display information in the multi-page number display information, and the second screen area is controlled to display the second page display information in the multi-page number display information, wherein the second page display information It is the next page display information of the first page display information; during the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area, when the first screen area or the second screen area is detected When the folding angle of the area is within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. In this way, by displaying the display information with different page numbers in the two screen areas, it is realized to browse the display information with multiple page numbers through the foldable terminal.

Those of ordinary skill in the art can understand that all or part of the steps for implementing the above embodiments can be completed by hardware, and can also be completed by instructing related hardware through a program. The program can be stored in a computer-readable storage medium. The above-mentioned The storage medium mentioned may be a read-only memory, a magnetic disk or an optical disk, and the like.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (12)

1. A method for displaying information with multiple page numbers, the method is applied to a foldable terminal, the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, it is characterized in that the method include: controlling the first screen area to display the first page of the multi-page display information, and controlling the second screen area to display the second page of the multi-page display information, wherein the second page The display information is the display information on the next page of the first page of display information; During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. 2. The method according to claim 1, wherein, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected When the folding angle of the first screen area or the second screen area is within a preset angle range, performing corresponding page switching processing on the first screen area and the second screen area includes: During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area is within a first preset angle range , control the first screen area to display the third page of display information, and control the second screen area to display the fourth page of display information, wherein the fourth page of display information is the upper part of the first page of display information One page of display information, the third page of display information is the display information of the previous page of the fourth page of display information. 3. The method according to claim 1, wherein, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected When the folding angle of the first screen area or the second screen area is within a preset angle range, performing corresponding page switching processing on the first screen area and the second screen area includes: During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the second screen area is within a second preset angle range , controlling the first screen area to display the fifth page of display information, and controlling the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of the second page of display information One page of display information, the sixth page of display information is the next page of display information of the fifth page of display information. 4. The method according to claim 1, wherein, during the process of displaying the first page of display information in the first screen area and displaying the second page of display information in the second screen area, when it is detected When the folding angle of the first screen area or the second screen area is within a preset angle range, performing corresponding page switching processing on the first screen area and the second screen area includes: During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the third preset angle range, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information. 5. The method according to any one of claims 1-4, characterized in that, the process of displaying the first page display information in the first screen area and displaying the second page display information in the second screen area wherein, when it is detected that the folding angle of the first screen area or the second screen area is within a preset angle range, performing corresponding page switching processing on the first screen area and the second screen area, include: During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are located on the same plane within a preset angle range and within a preset time period, corresponding page switching processing is performed on the first screen area and the second screen area. 6. A device for displaying information on multiple pages, the device is applied to a foldable terminal, the screen of the foldable terminal is divided into a first screen area and a second screen area at the folding line, characterized in that the device include: A display module, configured to control the first screen area to display the first page of the multi-page display information, and control the second screen area to display the second page of the multi-page display information, wherein, The second page of display information is the next page of display information of the first page of display information; A switching module, configured to display information on the first page in the first screen area and display information on the second page in the second screen area, when the first screen area or the second screen is detected When the folding angle of the area is within a preset angle range, corresponding page switching processing is performed on the first screen area and the second screen area. 7. The device according to claim 6, wherein the switching module is configured to: During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the first screen area is within a first preset angle range , control the first screen area to display the third page of display information, and control the second screen area to display the fourth page of display information, wherein the fourth page of display information is the upper part of the first page of display information One page of display information, the third page of display information is the display information of the previous page of the fourth page of display information. 8. The device according to claim 6, wherein the switching module is configured to: During the process of displaying the first page of information on the first screen area and displaying the second page of information on the second screen area, when it is detected that the folding angle of the second screen area is within a second preset angle range , controlling the first screen area to display the fifth page of display information, and controlling the second screen area to display the sixth page of display information, wherein the fifth page of display information is the next page of the second page of display information One page of display information, the sixth page of display information is the next page of display information of the fifth page of display information. 9. The device according to claim 6, wherein the switching module is configured to: During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When within the third preset angle range, the first screen area and the second screen area are controlled to cancel displaying the multi-page display information. 10. The device according to any one of claims 6-10, wherein the switching module is configured to: During the process of displaying the first page of display information on the first screen area and displaying the second page of display information on the second screen area, when it is detected that the folding angle of the first screen area or the second screen area is at When the first screen area and the second screen area are located on the same plane within a preset angle range and within a preset time period, corresponding page switching processing is performed on the first screen area and the second screen area. 11. A terminal, characterized in that the terminal includes a processor and a memory, at least one instruction, at least one section of program, code set or instruction set are stored in the memory, and the at least one instruction, the at least one section of program , the code set or instruction set is loaded and executed by the processor to implement the method for displaying information with multiple pages according to any one of claims 1 to 5. 12. A computer-readable storage medium, characterized in that at least one instruction, at least one section of program, code set or instruction set is stored in said storage medium, said at least one instruction, said at least one section of program, said code The set or instruction set is loaded and executed by the processor to implement the method for displaying information with multiple pages according to any one of claims 1 to 5.