CN108762466A - Display method, display device, mobile terminal and storage medium - Google Patents

Abstract

The embodiment of the application discloses a display method, a display device, a mobile terminal and a storage medium, and relates to the technical field of mobile terminals. The display method is applied to a mobile terminal, the mobile terminal comprises a front surface and a back surface, the front surface is provided with a first screen, and the back surface is provided with a second screen, and the method comprises the following steps: when the first screen displays the target content, touch operation acting on a control key of the mobile terminal is detected, the second screen is started in response to the touch operation, the target content is projected to the second screen to be displayed, and the first screen is closed. According to the display method and device, the mobile terminal and the storage medium, the screen is rapidly switched to display according to the touch operation of the user, and the power consumption of the mobile terminal is reduced.

Description

Display method, device, mobile terminal and storage medium

technical field

The present application relates to the technical field of mobile terminals, and more specifically, to a display method and device, a mobile terminal and a storage medium.

Background technique

Mobile terminals, such as mobile phones, have become one of the most commonly used consumer electronic products in people's daily life. Moreover, as users have higher and higher requirements for display effects of mobile terminals, more mobile terminal manufacturers begin to expand the number of screens of mobile terminals to increase the area of a displayable area. However, as the number of screens increases, the power consumption of the mobile terminal when displaying will also increase, resulting in serious power loss.

Contents of the invention

In view of the above problems, the present application proposes a display method, device, mobile terminal and storage medium to quickly switch screens for display according to user's touch operation and reduce power consumption of the mobile terminal.

In the first aspect, the embodiment of the present application provides a display method applied to a mobile terminal, the mobile terminal includes a front and a back, the front is provided with a first screen, and the back is provided with a second screen, the method The method includes: when the first screen displays the target content, detecting a touch operation on the control button of the mobile terminal; responding to the touch operation to turn on the second screen; projecting the target content to the The second screen is displayed, and the first screen is closed.

In the second aspect, the embodiment of the present application provides a display device applied to a mobile terminal, the mobile terminal includes a front and a back, the front is provided with a first screen, and the back is provided with a second screen, the device It includes: a touch operation detection module, used to detect a touch operation on the control button of the mobile terminal when the first screen displays target content; a second screen opening module, used to respond to the touch operation The operation starts the second screen; the target content switching module is configured to project the target content to the second screen for display, and close the first screen.

In a third aspect, an embodiment of the present application provides a mobile terminal, including a first screen, a second screen, a memory, and a processor, the first screen, the second screen, and the memory are coupled to the processing The memory stores instructions, and when the instructions are executed by the processor, the processor performs the above method.

In a fourth aspect, the embodiment of the present application provides a computer-readable storage medium having a program code executable by a processor, and the program code causes the processor to execute the above method.

Embodiments of the present application provide a display method, device, mobile terminal, and storage medium. The display method is applied to a mobile terminal. The mobile terminal includes a front and a back. The front is provided with a first screen, and the back is provided with a second screen. When the first screen displays the target content, detect the touch operation acting on the control button of the mobile terminal, open the second screen in response to the touch operation, project the target content to the second screen for display, and close the first screen, The screen is quickly switched for display according to the user's touch operation, reducing the power consumption of the mobile terminal.

These or other aspects of the present application will be more concise and understandable in the description of the following embodiments.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, 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 application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 shows a schematic structural diagram of a first viewing angle of a mobile terminal provided by an embodiment of the present application;

FIG. 2 shows a schematic structural diagram of a second viewing angle and a third viewing angle of a mobile terminal provided by an embodiment of the present application;

Fig. 3 shows a schematic flow chart of the display method provided by the first embodiment of the present application;

FIG. 4 shows a schematic display of a mobile terminal provided by an embodiment of the present application;

FIG. 5 shows another schematic display diagram of a mobile terminal provided by an embodiment of the present application;

FIG. 6 shows a schematic flowchart of a display method provided by a second embodiment of the present application;

FIG. 7 shows a schematic flowchart of a display method provided by a third embodiment of the present application;

FIG. 8 shows a schematic flowchart of a display method provided by a fourth embodiment of the present application;

FIG. 9 shows a block diagram of a display device provided by a fifth embodiment of the present application;

FIG. 10 shows another module block diagram of the display device provided by the fifth embodiment of the present application;

FIG. 11 shows a block diagram of a mobile terminal for performing a display method according to an embodiment of the present application.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Current mobile terminals, such as smartphones, tablet computers, and portable electronic devices, usually have only one screen. When text information is displayed on a mobile terminal, it can only be displayed on one screen, and the display effect is poor. As users have higher and higher requirements on the display effect of mobile terminals, more mobile terminal manufacturers begin to expand the number of screens of mobile terminals to increase the area of the displayable area and improve the display effect. However, the inventor found through a lot of research that with the increase in the number of mobile terminal screens, the power consumption of the mobile terminal will also increase, and seriously affect its service life. The display method, device, mobile terminal and storage medium provided by the example are used to quickly switch the screen for display according to the user's touch operation, thereby reducing the power consumption of the mobile terminal.

Specifically, please refer to the mobile terminal 100 shown in FIG. 1 and FIG. 2, FIG. 1 shows a side view of the mobile terminal 100, a in FIG. 2 shows a front view of the mobile terminal 100, and b in FIG. A rear view of the mobile terminal 100 is shown. Wherein, in the mobile terminal 100 shown in FIG. 1 and FIG. 2 , two screens are set opposite to each other, and the two screens are respectively defined as a first screen 120 and a second screen 130 . Further, the first screen 120 and the second screen 130 are arranged in parallel. It can be understood that the parallel between the first screen 120 and the second screen 130 is not limited to being strictly parallel, and there is also a gap between the first screen 120 and the second screen 130. Can have a certain included angle. In addition, the size and size relationship between the first screen 120 and the second screen 130 are not limited, and the first screen 120 may be larger than the second screen 130, or the second screen 130 may be larger than the first screen 120, or the first The screen 120 is the same size as the second screen 130, which is not limited in this embodiment. Wherein, the specific display method will be described in detail in the following embodiments.

first embodiment

Please refer to FIG. 3 . FIG. 3 shows a schematic flowchart of a display method provided in the first embodiment of the present application. The display method is used to quickly switch screens for display according to the user's touch operation, so as to reduce the power consumption of the mobile terminal. In a specific embodiment, the display method is applied to a display device 200 as shown in FIG. 9 and a mobile terminal configured with the display device 200 ( FIGS. 1 and 2 ). The following will take a mobile terminal as an example to illustrate the specific process of this embodiment. Of course, it can be understood that the mobile terminal applied in this embodiment can be a smart phone, a tablet computer, a wearable electronic device, etc., and is not limited here. The flow shown in Figure 3 will be described in detail below, and the display method may specifically include the following steps:

Step S110: When the first screen displays the target content, detect a touch operation on a control button of the mobile terminal.

In this embodiment, the mobile terminal is provided with a control button, wherein the control button can be a physical button or a virtual button, and when the control button is a physical button, the control button can be set on the side of the mobile terminal Side, top or bottom buttons, when the control button is a virtual button, the control button can be a button set and displayed on the touch screen of the mobile terminal, which is not specifically limited here. As a method, the target content can be the system desktop, the play page, display page or chat page of the application program, etc., and the content included in it can be text content or video content, etc. For example, the target content can be video The playback content of the playback software may be a webpage display page of a browser, or a chat page of an instant messaging software, etc., which are not specifically limited herein. The mobile terminal can detect whether the target content is displayed on the first screen, wherein, as a method, it is first judged whether the first screen of the mobile terminal is in a lighted state, when the first screen of the mobile terminal is in a lighted state , then judge whether the first screen of the mobile terminal has been unlocked, and when the first screen of the mobile terminal has been unlocked, it means that the first screen of the mobile terminal is in the state of displaying the system desktop or the state of displaying the application program page , that is, the first screen displays the target content.

Further, when it is determined that the first screen displays the target content, the touch operation acting on the control button of the mobile terminal is detected, wherein, when the control button is a physical button, the touch operation on the button can be The pressing operation is detected. When the control button is a virtual button, the pressing operation, sliding operation, and clicking operation on the button can be detected. Further, the pressing operation can include heavy pressing, light pressing, and long pressing , single-finger press, multi-finger press, etc. The slide operation may include single-finger slide, multi-finger slide, slide time, slide distance, etc. The click operation may include single-finger click, multi-finger click, number of clicks, etc., in This is not specifically limited.

Step S120: Turn on the second screen in response to the touch operation.

Further, when the mobile terminal detects a touch operation acting on the control button, the second screen is turned on in response to the touch operation. Wherein, as a method, a preset operation is preset and stored in the mobile terminal, and the preset operation is used as a basis for judging the touch operation. It can be understood that after the touch operation is obtained, the The touch operation is compared with the preset operation. If the touch operation is consistent with the preset operation, it means that the touch operation matches the preset operation, and the second screen is turned on. If the touch operation is inconsistent with the preset operation, then If the touch operation does not match the preset operation, the second screen is not turned on.

Step S130: Projecting the target content to the second screen for display, and closing the first screen.

Wherein, after the second screen is turned on, the target content is projected to the second screen for display, and the first screen is turned off, so as to quickly switch the screen for display according to the user's touch operation, and reduce power consumption of the mobile terminal. As shown in Figure 4 and Figure 5, wherein Figure 4 shows a schematic diagram of the mobile terminal provided by the embodiment of the present application before switching screens, a in Figure 4 represents the front view of the mobile terminal, and b in Figure 4 represents the mobile terminal The rear view of the terminal, FIG. 5 shows a schematic diagram of the mobile terminal provided by the embodiment of the present application after switching screens, a in FIG. 5 represents a front view of the mobile terminal, and b in FIG. 5 represents a rear view of the mobile terminal. Specifically, the first screen may be a liquid crystal display (Liquid Crystal Display, LCD), and may be a color screen such as an organic light-emitting diode (Organic Light-Emitting Diode, OLED), and the second screen may be an ink screen, etc. It can be understood that Yes, the power consumption of the ink screen is much lower than that of the color screen. Therefore, when the current display content is projected from the color screen to the ink screen for display and the color screen is turned off, the power consumption of the mobile terminal can be reduced.

In the display method provided by the first embodiment of the present application, when the target content is displayed on the first screen, the touch operation on the control buttons of the mobile terminal is detected, and the second screen is turned on in response to the touch operation, and the target content is projected to the second screen. The second screen is displayed, and the first screen is turned off, so as to quickly switch the screen for display according to the user's touch operation, thereby reducing the power consumption of the mobile terminal.

second embodiment

Referring to FIG. 6 , FIG. 6 shows a schematic flowchart of a display method provided in a second embodiment of the present application. The process shown in Figure 6 will be described in detail below, and the method may specifically include the following steps:

Step S210: When the first screen displays the target content, detect the remaining power of the mobile terminal.

In this embodiment, when the target content is displayed on the first screen, the remaining power of the mobile terminal is detected. As a method, the remaining power of the mobile terminal can be detected in real time in the background, or every predetermined time (such as 2 minutes) , 5 minutes, etc.) to detect the remaining power of the mobile terminal, or to obtain the value of the remaining power of the mobile terminal by performing image recognition on the display interface of the mobile terminal. The specific method of obtaining the remaining power is not limited here.

Step S220: Determine whether the remaining power is lower than a preset power.

Wherein, the mobile terminal pre-sets and stores a preset power, and the preset power is used as a basis for judging the remaining power. When the remaining power is lower than the preset power, it indicates that the mobile terminal satisfies the condition of screen switching display, and then the detection The touch operation on the control buttons of the mobile terminal, when the remaining power is not lower than the preset power, it means that the mobile terminal does not meet the conditions for screen switching display, and the touch operation on the control buttons of the mobile terminal will not be detected operate.

Step S230: When the remaining power is lower than the preset power, detect a touch operation on a control button of the mobile terminal.

Step S240: Turn on the second screen in response to the touch operation.

Step S250: Obtain the data format type of the target content.

In this embodiment, the data format of the target content is acquired. It is understandable that due to its display characteristics, the ink screen cannot meet the fast jump display for video content, which will affect the display effect, but it can meet the display requirements for text content without affecting the display effect. The data formats required by the second screen display are text and pictures. As a method, the data format of the target content is obtained, wherein the data format of the target content may include text format, picture format, and video format, etc., by identifying the data format of the target content, the data format of the target content can be Make sure.

Step S260: Determine whether the data format type meets the display format type of the second screen.

Further, the mobile terminal presets and stores a data format that meets the display requirements of the second screen, and uses the data format that meets the display requirements of the second screen as the basis for judging the data format of each content, wherein, due to the second The display format types of the screen are text type and picture type. The data format is compared with the data format required by the second screen to determine whether the data format meets the data format required by the second screen.

Step S270: When the data format type satisfies the display format type of the second screen, project the target content to the second screen for display, and close the first screen.

As a manner, when the target content is text, it means that the target content satisfies the display requirement of the second screen, and then project the target content to the second screen for display.

In the display method provided by the second embodiment of the present application, when the target content is displayed on the first screen, the remaining power of the mobile terminal is detected to determine whether the remaining power is lower than the preset power, and when the remaining power is lower than the preset power, the detection acts on The touch operation on the control button of the mobile terminal responds to the touch operation to open the second screen, obtains the data format type of the target content, judges whether the data format type meets the display format type of the second screen, and projects the target content to the The second screen is displayed, and the first screen is turned off, so that when the remaining power is lower than the preset power, the screen is quickly switched for display according to the user's touch operation, so as to reduce the power consumption of the mobile terminal.

third embodiment

Referring to FIG. 7 , FIG. 7 shows a schematic flowchart of a display method provided in a third embodiment of the present application. The process shown in Figure 7 will be described in detail below, and the method may specifically include the following steps:

Step S310: When the first screen displays the target content, detect a touch operation on a control button of the mobile terminal.

Step S320: Turn on the second screen in response to the touch operation.

Step S330: Obtain the application program corresponding to the target content.

Wherein, the application program corresponding to each target content, such as when the target content is a web page, its corresponding application program can be a browser; when the target content is a video, its corresponding application program can be a video player, so , the application program corresponding to the target content can be acquired.

Step S340: Determine whether the application meets a preset mapping relationship, wherein the preset mapping relationship is a pre-established running relationship between each application program and the second screen.

As an implementable manner, a mapping table between each application and the second screen is pre-established, wherein the mapping relationship between each application and the second screen in the mapping table may include at least two types of "satisfied" and "unsatisfied", Among them, the mapping relationship between text-type applications and the second screen is "satisfactory", for example, novel readers, chat applications, etc.; wherein, the mapping relationship between video playback types applied to the second screen is "unsatisfactory", such as potatoes, iQiyi etc. When the touch operation acting on the control button of the mobile terminal is detected, the application corresponding to the target content is obtained, and the mapping relationship between the application and the second screen is searched through the pre-established mapping table, when the application is related to the second screen If the mapping relationship between the two screens is satisfied, step S350 will be performed; if the mapping relationship between the application and the second screen is not satisfied, the first operation will not be responded, and the target content will not be displayed on the second screen.

Step S350: When the application satisfies the preset mapping relationship, project the target content to the second screen for display, and close the first screen.

In the display method provided by the third embodiment of the present application, when the target content is displayed on the first screen, the touch operation on the control buttons of the mobile terminal is detected, the second screen is opened in response to the touch operation, and the application corresponding to the target content is obtained. program, judging whether the application meets a preset mapping relationship, wherein the preset mapping relationship is a pre-established running relationship between each application program and the second screen, and when the application program satisfies the preset mapping relationship, the target The content is projected to the second screen for display, and the first screen is turned off, so that when the application meets the preset mapping relationship, the screen can be quickly switched for display according to the user's touch operation, reducing the power consumption of the mobile terminal.

Fourth embodiment

Please refer to FIG. 8 , which shows a schematic flowchart of a display method provided by a fourth embodiment of the present application. The process shown in Figure 8 will be described in detail below, and the method may specifically include the following steps:

Step S410: When the first screen displays the target content, detect a touch operation on a control button of the mobile terminal.

Step S420: Turn on the second screen in response to the touch operation.

Step S430: Displaying on the first screen a prompt message indicating whether to project the target content to the second screen for display.

In this embodiment, the mobile terminal displays prompt information on the first screen whether to project the target content to the second screen for display, wherein the prompt information may be displayed in the form of a pop-up window, and the displayed content may include "yes" and "No", for the user to make a choice according to the prompt information.

Step S440: Detecting an operation on the first screen, and when the operation indicates to project the target content to the second screen for display, project the target content to the second screen for display, and close the first screen.

Further, the user's touch operation on the first screen is detected, wherein the touch operation may include single-finger click, multi-finger click, single-finger press, multi-finger press, press duration, press area, slide track, etc. , wherein, when the prompt information is "Yes" and "No" and it is detected that the user clicks "Yes", it indicates that the touch operation indicates that the current display content is projected to the second screen for display, and then responding to the touch operation Control operation to project the current display content to the second screen display, and close the first screen.

In the display method provided by the fourth embodiment of the present application, when the target content is displayed on the first screen, it detects the touch operation on the control buttons of the mobile terminal, responds to the touch operation to open the second screen, and displays on the first screen whether Project the target content to the second screen for display prompt information, detect the operation on the first screen, and when the operation is an instruction to project the target content to the second screen for display, project the target content to the second screen for display , and close the first screen, so as to switch the screen for display according to the user's selection operation, so as to prevent accidental touches and reduce power consumption of the mobile terminal.

fifth embodiment

Please refer to FIG. 9 , which shows a block diagram of modules of a display device 200 provided in a fifth embodiment of the present application. The display device 200 is applied to the mobile terminal 100 shown in Figures 1 and 2, the mobile terminal 100 includes a front and a back, the front is provided with a first screen, and the back is provided with a second screen, the following will be directed to the For illustration, the display device 200 includes: a touch operation detection module 210, a second screen opening module 220, and a target content switching module 230, wherein:

The touch operation detection module 210 is configured to detect a touch operation on a control button of the mobile terminal when the first screen displays target content. Please refer to FIG. 10, further, the touch operation detection module 210 includes: a remaining power detection submodule 211, a remaining power determination submodule 212, and a touch operation detection submodule 213, wherein:

The remaining power detection sub-module 211 is configured to detect the remaining power of the mobile terminal when the first screen displays target content.

The remaining power judging sub-module 212 is configured to judge whether the remaining power is lower than a preset power.

The touch operation detection sub-module 213 is configured to detect a touch operation on a control button of the mobile terminal when the remaining power is lower than the preset power.

The second screen opening module 220 is configured to open the second screen in response to the touch operation.

The target content switching module 230 is configured to project the target content to the second screen for display, and close the first screen. Further, the target content switching module 230 includes: an application acquisition submodule 231, a mapping relationship judgment submodule 232, a first target content switching submodule 233, a prompt information display submodule 234, and a second target content switching submodule 235 , data format type acquisition submodule 236, data format type judgment submodule 237 and the third target content switching submodule 238, wherein:

The application acquisition sub-module 231 is configured to acquire the application corresponding to the target content.

The mapping relationship judging sub-module 232 is configured to judge whether the application meets a preset mapping relationship, wherein the preset mapping relationship is between each application program and the second screen pre-established and stored in the mobile terminal. operating relationship between them.

The first target content switching sub-module 233 is configured to project the target content to the second screen for display and close the first screen when the application satisfies the preset mapping relationship.

The prompt information display sub-module 234 is configured to display prompt information on the first screen whether to project the target content to the second screen for display.

The second target content switching sub-module 235 is configured to detect an operation on the first screen, and when the operation indicates to project the target content to the second screen for display, project the target content to The second screen is displayed, and the first screen is closed.

The data format type acquisition sub-module 236 is configured to acquire the data format type of the target content.

The data format type judging sub-module 237 is configured to judge whether the data format type meets the display format type of the second screen.

The third target content switching submodule 238 is configured to project the target content to the second screen for display when the data format type satisfies the display format type of the second screen, and close the first Screen.

To sum up, the embodiments of the present application provide a display method, device, mobile terminal and storage medium. The display method is applied to a mobile terminal. The mobile terminal includes a front and a back. The front is provided with a first screen, and the back is provided with a second screen. Two screens. When the first screen displays the target content, detect the touch operation acting on the control button of the mobile terminal, open the second screen in response to the touch operation, project the target content to the second screen for display, and close the first screen, The screen is quickly switched for display according to the user's touch operation, reducing the power consumption of the mobile terminal.

It should be noted that each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. For the same and similar parts in each embodiment, refer to each other, that is, Can. As for the device-type embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to part of the description of the method embodiments. Any of the processing methods described in the method embodiments can be implemented by corresponding processing modules in the device embodiments, and details will not be repeated in the device embodiments.

Please refer to FIG. 1 and FIG. 2 again, the mobile terminal 100 of the embodiment of the present application may include an electronic body part 10, and the electronic body part 10 includes a housing 12 and a first screen 120 and a second screen 120 disposed on the housing 12. Two screens 130 . The housing 12 can be made of metal, such as steel or aluminum alloy. In this embodiment, the first screen 120 generally includes a first display panel 121, and may also include a circuit for responding to a touch operation on the first display panel 121, and the second screen 130 generally includes a second display panel 121. The second display panel 131 may also include a circuit for responding to a touch operation on the second display panel 131 .

Please also refer to FIG. 11. In an actual application scenario, the mobile terminal 100 can be used as a smart phone terminal. In this case, the electronic main body 10 usually includes one or more (only shown in the figure) a) A processor 102 , a memory 104 , an RF (Radio Frequency, radio frequency) module 106 , an audio circuit 110 , a sensor 114 , an input module 118 , and a power module 122 . Those skilled in the art can understand that the structure shown in FIG. 11 is only a schematic diagram, which does not limit the structure of the electronic body part 10 . For example, the electronic body part 10 may also include more or fewer components than those shown in FIG. 11 , or have a different configuration than that shown in FIG. 11 .

Those skilled in the art can understand that, relative to the processor 102 , all other components belong to peripherals, and the processor 102 is coupled to these peripherals through a plurality of peripheral interfaces 124 . The peripheral interface 124 can be implemented based on the following standards: Universal Asynchronous Receiver/Transmitter (UART), General Purpose Input Output (GPIO), Serial Peripheral Interface (Serial Peripheral Interface) , SPI), inter-integrated circuit (Inter-Integrated Circuit, I2C), but not limited to the above standards. In some examples, the peripheral interface 124 may only include a bus; in other examples, the peripheral interface 124 may also include other components, such as one or more controllers, for example for connecting the display panel 111 display controller or memory controller for connecting memory. In addition, these controllers can also be separated from the peripheral interface 124 and integrated in the processor 102 or corresponding peripherals.

The memory 104 can be used to store software programs and modules, and the processor 102 executes various functional applications and data processing by running the software programs and modules stored in the memory 104 . The memory 104 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include a memory that is remotely located relative to the processor 102, and these remote memories may be connected to the electronic main body 10 or the first screen 120 and the second screen 130 through a network. . Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The RF module 106 is used to receive and send electromagnetic waves, realize mutual conversion between electromagnetic waves and electrical signals, and communicate with communication networks or other devices. The RF module 106 may include various existing circuit elements for performing these functions, such as antennas, radio frequency transceivers, digital signal processors, encryption/decryption chips, Subscriber Identity Module (SIM) cards, memory, etc. . The RF module 106 can communicate with various networks such as the Internet, intranet, wireless network or communicate with other devices through the wireless network. The wireless network mentioned above may include a cellular telephone network, a wireless local area network or a metropolitan area network. The above-mentioned wireless network can use various communication standards, protocols and technologies, including but not limited to Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), wideband code Division multiple access technology (wideband code division multiple access, W-CDMA), code division multiple access technology (Code division access, CDMA), time division multiple access technology (time division multiple access, TDMA), wireless fidelity technology (Wireless, Fidelity, WiFi) (such as IEEE 802.10A, IEEE802.11b, IEEE802.11g and/or IEEE 802.11n), VoIP (Voice over internet protocol, Worldwide Interoperability for Microwave Access, Wi-Max), other protocols for mail, instant messaging, and short messages, and any other suitable communication protocols, even those that have not yet been developed.

The audio circuit 110 , the earpiece 101 , the sound jack 103 , and the microphone 105 jointly provide an audio interface between the user and the electronic main body 10 or the main display 120 . Specifically, the audio circuit 110 receives sound data from the processor 102 , converts the sound data into electrical signals, and transmits the electrical signals to the earpiece 101 . The earpiece 101 converts electrical signals into sound waves that can be heard by the human ear. The audio circuit 110 also receives electrical signals from the microphone 105, converts the electrical signals into sound data, and transmits the sound data to the processor 102 for further processing. Audio data may be retrieved from the memory 104 or through the RF module 106 . In addition, audio data can also be stored in the memory 104 or sent through the RF module 106 .

The sensor 114 is disposed inside the electronic body 10 or in the main display 120 , examples of the sensor 114 include but not limited to: light sensor, running sensor, pressure sensor, gravity acceleration sensor, and other sensors.

Specifically, the light sensor may include a light sensor 114F and a pressure sensor 114G. Among them, the pressure sensor 114G may be a sensor for detecting pressure generated by pressing on the mobile terminal 100 . That is, the pressure sensor 114G detects pressure generated by contact or press between the user and the mobile terminal, eg, pressure generated by contact or press between the user's ear and the mobile terminal. Therefore, the pressure sensor 114G can be used to determine whether contact or pressure occurs between the user and the mobile terminal 100, and the magnitude of the pressure.

Please refer to FIG. 11 again. Specifically, in the embodiment shown in FIG. 11 , the light sensor 114F and the pressure sensor 114G are disposed adjacent to the first display panel 121 . The light sensor 114F can turn off the display output of the processor 102 when an object approaches the first screen 120 , for example, when the electronic main body 10 moves to the ear.

As a kind of motion sensor, the acceleration of gravity sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of the posture of the mobile terminal 100 (such as horizontal and vertical Screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tap), etc. In addition, the electronic main body 10 can also be equipped with other sensors such as gyroscope, barometer, hygrometer, thermometer, etc., which will not be repeated here.

In this embodiment, the input module 118 may include the touch screen 109 arranged on the first screen 120, and the touch screen 109 may collect user's touch operations on or near it (for example, the user uses a finger, stylus operation of any suitable object or accessory on the touch screen 109 or near the touch screen 109), and drive the corresponding connection device according to the preset program. Optionally, the touch screen 109 may include a touch detection device and a touch controller. Wherein, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, and The touch information is converted into touch point coordinates, and then sent to the processor 102, and can receive and execute commands sent by the processor 102. In addition, the touch detection function of the touch screen 109 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch screen 109 , in other modified implementation manners, the input module 118 may also include other input devices, such as keys 107 . The keys 107 may include, for example, character keys for inputting characters, and control keys for triggering control functions. Examples of the control buttons include a "return to main screen" button, a power on/off button, and the like.

The first screen 120 and the second screen 130 are used to display information input by the user, information provided to the user, and various graphical user interfaces of the electronic main body 10. These graphical user interfaces can be composed of graphics, text, icons, etc. , digital, video and any combination thereof, in one example, the touch screen 109 can be set on the first display panel 121 to form an integral body with the first display panel 121, wherein the first One or both of the screen 120 and the second screen 130 may be provided with a touch screen.

The power module 122 is used to provide power supply to the processor 102 and other components. Specifically, the power module 122 may include a power management system, one or more power sources (such as batteries or alternating current), a charging circuit, a power failure detection circuit, an inverter, a power status indicator light, and any other components related to the electronic body. Components related to the generation, management and distribution of power in the section 10, the first screen 120 or the second screen 130.

The mobile terminal 100 further includes a locator 119, and the locator 119 is used to determine the actual location of the mobile terminal 100. In this embodiment, the locator 119 uses a positioning service to realize the positioning of the mobile terminal 100. The positioning service should be understood as obtaining the position information (such as longitude and latitude coordinates) of the mobile terminal 100 through a specific positioning technology. ), a technology or service that marks the position of a positioned object on an electronic map.

It should be understood that the above-mentioned mobile terminal 100 is not limited to a smart phone terminal, but refers to a computer device that can be used on the move. Specifically, the mobile terminal 100 refers to a mobile computer device equipped with an intelligent operating system, and the mobile terminal 100 includes but is not limited to a smart phone, a smart watch, a tablet computer, and the like.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

Any process or method descriptions in flowcharts or otherwise described herein may be understood to represent modules, segments or portions of code comprising one or more executable instructions for implementing specific logical functions or steps of the process , and the scope of preferred embodiments of the present application includes additional implementations in which functions may be performed out of the order shown or discussed, including in substantially simultaneous fashion or in reverse order depending on the functions involved, which shall It should be understood by those skilled in the art to which the embodiments of the present application belong.

The logic and/or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a sequenced listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium, For use with instruction execution systems, devices, or devices (such as computer-based systems, systems including processors, or other systems that can fetch instructions from instruction execution systems, devices, or devices and execute instructions), or in conjunction with these instruction execution systems, devices or equipment used. For the purposes of this specification, a "computer-readable medium" may be any device that can contain, store, communicate, propagate or transmit a program for use in or in conjunction with an instruction execution system, device or device. More specific examples (non-exhaustive list) of computer readable media include the following: electrical connection with one or more wires (mobile terminal), portable computer disk case (magnetic device), random access memory (RAM), Read Only Memory (ROM), Erasable and Editable Read Only Memory (EPROM or Flash Memory), Fiber Optic Devices, and Portable Compact Disc Read Only Memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program can be printed, as it may be possible, for example, by optically scanning the paper or other medium, followed by editing, interpretation, or other suitable processing if necessary. The program is processed electronically and stored in computer memory.

It should be understood that each part of the present application may be realized by hardware, software, firmware or a combination thereof. In the embodiments described above, various steps or methods may be implemented by software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques known in the art: Discrete logic circuits, ASICs with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.

Those of ordinary skill in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. During execution, one or a combination of the steps of the method embodiments is included. In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application, and those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims (12)

1. a kind of display methods, which is characterized in that be applied to mobile terminal, the mobile terminal includes front and back, described Front is provided with the first screen, and the back side is provided with the second screen, the method includes：

When the first screen display object content, detection acts on the touch-control behaviour in the control button of the mobile terminal Make；

It responds the touch control operation and opens second screen；

The object content is projected to second screen to show, and closes first screen.

2. according to the method described in claim 1, it is characterized in that, described when the first screen display object content, inspection The touch control operation in the control button for acting on the mobile terminal is surveyed, including：

When the first screen display object content, the remaining capacity of the mobile terminal is detected；

Judge the remaining capacity whether less than default electricity；

When the remaining capacity is less than the default electricity, detection acts on the touch-control in the control button of the mobile terminal Operation.

3. according to the method described in claim 1, it is characterized in that, described be projected to second screen by the object content It is shown, and closes first screen, including：

Obtain the type of data format of the object content；

Judge whether the type of data format meets the display format type of second screen；

When the type of data format meets the display format type of second screen, the object content is projected to institute It states the second screen to be shown, and closes first screen.

4. according to the method described in claim 3, it is characterized in that, described when the type of data format meets second screen When the display format type of curtain, the object content is projected to second screen and is shown, and closes first screen Curtain, including：

When the object content is word, the object content is projected to second screen and is shown, and closes institute State the first screen.

5. according to the method described in claim 1, it is characterized in that, described be projected to second screen by the object content It is shown, and closes first screen, including：

Obtain the corresponding application program of the object content；

Judge whether the application program meets default mapping relations, wherein the default mapping relations be pre-establish it is every Operation relationship between a application program and second screen；

When the application program meets the default mapping relations, the object content is projected to second screen and is carried out It has been shown that, and close first screen.

6. according to the method described in claim 1, it is characterized in that, described be projected to second screen by the object content It is shown, and closes first screen, including：

Whether the object content is projected to the prompt message that second screen is shown in first screen display；

The operation on first screen is detected, when the object content is projected to second screen by the operation for instruction When being shown, the object content is projected to second screen and is shown, and closes first screen.

7. according to claim 1-6 any one of them methods, which is characterized in that first screen be color screen, described second Screen is ink screen.

8. a kind of display device, which is characterized in that be applied to mobile terminal, the mobile terminal includes front and back, described Front is provided with the first screen, and the back side is provided with the second screen, and described device includes：

Touch control operation detection module, for when the first screen display object content, detection to act on the mobile terminal Control button on touch control operation；

Second screen opening module opens second screen for responding the touch control operation；

Object content handover module shows for the object content to be projected to second screen, and described in closing First screen.

9. device according to claim 8, which is characterized in that the touch control operation detection module, including：

Residual capacity measurement submodule, for when the first screen display object content, detecting the surplus of the mobile terminal Remaining electricity；

Remaining capacity judging submodule, for judging the remaining capacity whether less than default electricity；

Touch control operation detection sub-module, for when the remaining capacity is less than the default electricity, detection to act on the shifting Touch control operation in the control button of dynamic terminal.

10. device according to claim 8, which is characterized in that the object content handover module, including：

Application program acquisition submodule, for obtaining the corresponding application program of the object content；

Mapping relations judging submodule, for judging whether the application program meets default mapping relations, wherein described default Mapping relations are that the mobile terminal pre-establishes and the operation between each application program stored and second screen is closed System；

Object content switching submodule will be in the target for when the application program meets the default mapping relations Appearance is projected to second screen and is shown, and closes first screen.

11. a kind of mobile terminal, which is characterized in that including the first screen, the second screen, memory and processor, described One screen, second screen and the memory are couple to the processor, the memory store instruction, when the finger Order processor execution such as claim 1-7 any one of them methods when being executed by the processor.

12. a kind of computer read/write memory medium for the program code that can perform with processor, which is characterized in that the journey Sequence code makes the processor execute such as claim 1-7 any one of them methods.