CN112363653A

CN112363653A - Ink screen display method and terminal

Info

Publication number: CN112363653A
Application number: CN202011364314.1A
Authority: CN
Inventors: 吕欣阳; 修平
Original assignee: Hisense Mobile Communications Technology Co Ltd
Current assignee: Hisense Mobile Communications Technology Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-02-12

Abstract

The invention discloses a display method and a terminal of an ink screen, relates to the technical field of display, and aims to solve the problem that the ink screen is quickly refreshed and stuck. The terminal responds to the operation triggered by the user, and switches the display mode of the ink screen after determining that the display mode of the ink screen needs to be switched so as to improve the image refreshing rate of the ink screen; and generating a display image required to be displayed in the ink screen according to the operation triggered by the user, and transmitting the generated display image to the ink screen. The method for displaying the ink screen provided by the embodiment of the invention enables the terminal to switch the display mode of the ink screen when responding to the operation triggered by the user, so as to improve the image refreshing rate of the ink screen and solve the problem of blocking when the ink screen quickly switches the display interface.

Description

Ink screen display method and terminal

Technical Field

The invention relates to the technical field of display, in particular to a method and a terminal for displaying an ink screen.

Background

The ink-wash screen is a screen using electronic ink, is also called electronic paper display technology, and is a new display method developed in the last ten years. The basic structure of the liquid particle display screen is that countless tiny particles are coated on two layers of substrates, the particles with positive and negative charges are sealed in a liquid particle capsule, and the movement of the charged ink particles can be controlled by adding an electric field, so that different patterns and characters can be displayed on the screen.

However, due to the influence of the characteristics of the ink screen, the ink screen has a slow refresh rate, cannot be refreshed quickly, cannot meet the subjective feeling of human eyes, can be suitable for static display, and is not suitable for playing dynamic pictures such as animation and movies. Moreover, when the ink screen displays in a mode with higher definition, the problem that the displayed image on the ink screen is blocked can be caused if the image displayed on the ink screen needs to be switched quickly because the refresh speed of the ink screen is slower.

Disclosure of Invention

The invention provides a method and equipment for displaying an ink screen, which are used for solving the problems of blocking and flickering when the ink screen rapidly switches images.

According to a first aspect of the exemplary embodiments there is provided a terminal comprising a processor and an ink-wash screen;

the processor is used for responding to an operation triggered by a user, switching the display mode of the ink screen after determining that the display mode of the ink screen needs to be switched, so as to improve the image refreshing rate of the ink screen; generating a display image which needs to be displayed in the ink screen according to the operation triggered by the user, and transmitting the generated display image to the ink screen;

and the ink screen is used for displaying the display image transmitted by the processor according to the image resolution corresponding to the switched display mode.

The terminal responds to the operation triggered by the user, and switches the display mode of the ink screen after determining that the display mode of the ink screen needs to be switched so as to improve the image refreshing rate of the ink screen; generating a display image which needs to be displayed in the ink screen according to an operation triggered by a user, and transmitting the generated display image to the ink screen; the terminal responds to the operation of the user and switches the display mode of the ink screen when the mode switching is determined to be needed, and the purpose of switching the display mode is to improve the image refreshing rate of the ink screen.

According to a second aspect of the exemplary embodiments there is provided a terminal comprising a processor and an ink-wash screen;

the processor is used for responding to sliding operation triggered by a user on the ink screen, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen; generating a display image required to be displayed in the ink screen according to the sliding operation, and transmitting the generated display image to the ink screen;

The terminal responds to the sliding operation triggered by the user on the ink screen, and switches the display mode of the ink screen to improve the image refreshing rate of the ink screen; and generating a display image displayed in the ink screen according to the sliding operation of the user, and transmitting the generated display image to the ink screen so that the ink screen displays the display image in the switched display mode. The embodiment of the invention responds to the sliding operation triggered by the user, and switches the display mode of the ink screen when the mode switching is determined to be needed, and the purpose of switching the display mode is to improve the image refreshing rate of the ink screen.

In an optional implementation, the processor is further configured to: after the time interval for generating two frames of display images according to the sliding operation is determined to be larger than a preset threshold value, the display mode of the ink and wash screen is restored to the display mode before switching;

the ink-and-water screen is also used for: and displaying the display image transmitted by the processor according to the image resolution corresponding to the recovered display mode.

In an optional implementation manner, the processor is specifically configured to:

updating the mode mark into the mode mark of the switched display mode through the display module; informing the mode identifier of the display mode after the switching of the soft decoder module of the ink and wash screen through the display module;

the ink screen is specifically used for: and displaying the display image transmitted by the processor according to the image resolution corresponding to the mode identifier of the switched display mode received by the ink-wash screen soft decoder module.

According to a third aspect of the exemplary embodiments, there is provided an ink-screen display method applied to a terminal having an ink screen, including:

responding to sliding operation triggered by a user on the ink screen, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen;

generating a display image required to be displayed in the ink-water screen according to the sliding operation;

and displaying the display image in the ink-wash screen according to the image resolution corresponding to the switched display mode.

In an optional implementation manner, after the time interval for generating two frames of display images according to the sliding operation is determined to be greater than a preset threshold, the display mode of the ink-wash screen is restored to the display mode before switching;

and displaying the display image in the ink-wash screen according to the image resolution corresponding to the recovered display mode.

In an optional embodiment, the switching the display mode of the ink-jet screen includes:

and displaying the display image in the ink screen according to the image resolution corresponding to the mode identifier of the switched display mode received by the ink screen soft decoder module.

According to a fourth aspect of the exemplary embodiments there is provided a terminal comprising a processor and an ink-wash screen;

the processor is used for responding to the operation of calling the input method frame triggered by the user on the ink screen, and switching the display mode of the ink screen so as to improve the image refreshing rate of the ink screen; generating a display image which needs to be displayed in the ink screen according to the input operation triggered by the user in the input method frame, and transmitting the generated display image to the ink screen;

In the embodiment of the invention, the terminal responds to the operation of calling the input method frame triggered by the user on the ink screen, switches the display mode of the ink screen and improves the image refreshing rate of the ink screen; the terminal generates a display image which needs to be displayed in the ink screen according to input operation triggered by a user in the input method frame, and transmits the display image to the ink screen, and the ink screen displays the display image in a switched mode; the embodiment of the invention responds to the operation of calling the input method frame triggered by the user, switches the display mode of the ink screen when the mode switching is determined to be needed, and the purpose of switching the display mode is to improve the image refresh rate of the ink screen.

In an optional implementation, the processor is further configured to: after the operation of hiding the input method frame triggered in the ink screen by the user is detected, restoring the display mode of the ink screen to the display mode before switching;

According to a fifth aspect of exemplary embodiments, there is provided an ink-screen display method applied to a terminal having an ink screen, including:

responding to an operation of calling an input method frame triggered on the ink screen by a user, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen;

generating a display image required to be displayed in the ink-wash screen according to the input operation triggered by the user in the input method frame;

In an optional implementation manner, after the operation of hiding the input method frame triggered in the ink screen by the user is detected, the display mode of the ink screen is restored to the display mode before switching;

and displaying the display image according to the image resolution corresponding to the recovered display mode.

According to a sixth aspect of the exemplary embodiments there is provided a terminal comprising a processor and an ink-jet screen;

the processor is used for responding to a sliding operation triggered by a user on the ink screen, generating a display image required to be displayed in the ink screen according to the sliding operation, and stopping transmitting the generated display image to the ink screen; after the sliding operation triggered by the user is determined to be finished, the generated display image is recovered to be transmitted to the ink screen;

and the ink screen is used for displaying the display image transmitted by the processor.

In the embodiment of the invention, the terminal responds to the sliding operation triggered by the user on the ink screen, generates the display image which needs to be displayed on the ink screen according to the sliding operation, stops transmitting the generated display image to the ink screen, and resumes transmitting the generated display image to the ink screen after determining that the sliding operation triggered by the user is finished; according to the method for displaying the ink screen, the terminal stops transmitting the generated display image to the ink screen when the user triggers the sliding operation, so that the problem that the ink screen displays the display image generated according to the sliding operation and is stuck when the user slides is solved.

According to a seventh aspect of the exemplary embodiments, there is provided an ink-jet screen display method applied to a terminal having an ink-jet screen, including:

responding to a sliding operation triggered by a user on the ink screen, generating a display image required to be displayed in the ink screen according to the sliding operation, and stopping transmitting the generated display image to the ink screen;

after the sliding operation triggered by the user is determined to be finished, the generated display image is recovered to be transmitted to the ink screen;

displaying the display image in an ink-and-water screen.

According to an eighth aspect of the exemplary embodiments, there is provided a computer storage medium having stored therein computer program instructions which, when run on a computer, cause the computer to perform the processing method as described above.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a block diagram illustrating an exemplary hardware configuration of a terminal according to an embodiment of the present invention;

fig. 2 is a block diagram illustrating a software structure of a terminal according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a user interface of a terminal provided by an embodiment of the present invention;

FIG. 4 is a flow chart illustrating an ink-wash screen display method according to an embodiment of the invention;

FIG. 5 is a flow chart illustrating an ink-wash screen display method according to an embodiment of the invention;

FIG. 6 is a diagram illustrating a news interface provided by an embodiment of the present invention;

FIG. 7 is a diagram illustrating a news interface display mode provided by an embodiment of the invention;

FIG. 8 is a diagram illustrating a user-triggered sliding operation according to an embodiment of the present invention;

FIG. 9 is a diagram illustrating a display mode of a news browsing interface according to an embodiment of the present invention;

fig. 10 is a schematic diagram illustrating a display mode of a news browsing ending interface according to an embodiment of the present invention;

FIG. 11 is a flowchart illustrating a complete ink screen display method according to an embodiment of the present invention;

FIG. 12 is a flow chart illustrating an ink-wash screen display method according to an embodiment of the invention;

FIG. 13 is a diagram illustrating an information editing interface provided by an embodiment of the invention;

FIG. 14 is a diagram illustrating an information editing interface display mode provided by an embodiment of the invention;

FIG. 15 is a diagram illustrating an operation of a user-triggered call input method box according to an embodiment of the present invention;

FIG. 16 is a diagram illustrating an information editing interface provided by an embodiment of the invention;

FIG. 17 is a diagram illustrating an information editing interface provided by an embodiment of the invention;

FIG. 18 is a schematic diagram illustrating an information display interface provided by an embodiment of the invention;

FIG. 19 is a flowchart illustrating a complete ink screen display method provided by an embodiment of the invention;

FIG. 20 is a schematic diagram illustrating another ink-and-wash screen display refresh method provided by an embodiment of the invention;

FIG. 21 is a diagram illustrating a news browsing interface provided by an embodiment of the present invention;

FIG. 22 is a diagram illustrating a news interface provided by an embodiment of the present invention;

FIG. 23 is a full flow chart illustrating another ink screen display method provided by an embodiment of the invention;

fig. 24 is a block diagram illustrating an architecture of a terminal according to an embodiment of the present invention;

fig. 25 is a block diagram schematically illustrating a configuration of an ink-jet display device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Some of the words that appear in the text are explained below:

(1) the term "and/or" in embodiments of the present invention: describing the association relationship of the associated object, indicating that there may be three relationships, e.g., a and/or B, which may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.

(2) Clear display mode: the image is displayed clearly, the refreshing is slow, and each frame is refreshed in a flickering way.

(3) And (3) equalizing display mode: the refresh speed is faster than that of the clear display mode, and the ghost image is slightly generated.

(4) Flashing: in order to solve the problem of the ghost, the ink-water screen provides a refreshing mode for recovering the initial state, namely the screen flashing problem which is often seen by families.

(5) A terminal: the terminal is a device capable of installing various applications and displaying objects provided in the installed applications, and the terminal may be mobile or fixed. For example, a mobile phone, a tablet computer, various wearable devices, a vehicle-mounted device, a Personal Digital Assistant (PDA), a point of sale (POS), or other terminals capable of implementing the above functions.

(6) The application program comprises the following steps: which may be referred to simply as an application, is a computer program that is capable of performing one or more specific functions. It may have a visual display interface that enables interaction with a user, such as settings, electronic maps, etc.; alternatively, the display may not have a visual display interface and may not interact with the user. Illustratively, the applications can be divided into third-party applications and system applications, wherein the third-party applications can be understood as applications installed by a user, such as an instant messaging application, an electronic map application, and the like; system applications may be understood as applications that are preset by the operating system, such as settings, dials, information, etc.

Fig. 1 shows a schematic configuration of a communication terminal 100.

The following describes an embodiment specifically taking the communication terminal 100 as an example. It should be understood that the communication terminal 100 shown in fig. 1 is only an example, and the communication terminal 100 may have more or less components than those shown in fig. 1, may combine two or more components, or may have a different configuration of components. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.

A block diagram of a hardware configuration of a communication terminal 100 according to an exemplary embodiment is exemplarily shown in fig. 1. As shown in fig. 1, the communication terminal 100 includes: a Radio Frequency (RF) circuit 110, a memory 120, a display unit 130, a camera 140, a sensor 150, an audio circuit 160, a Wireless Fidelity (Wi-Fi) module 170, a processor 180, a bluetooth module 181, and a power supply 190.

The RF circuit 110 may be used for receiving and transmitting signals during information transmission and reception or during a call, and may receive downlink data of a base station and then send the downlink data to the processor 180 for processing; the uplink data may be transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

The memory 120 may be used to store software programs and data. The processor 180 executes various functions of the communication terminal 100 and data processing by executing software programs or data stored in the memory 120. The memory 120 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. The memory 120 stores an operating system that enables the communication terminal 100 to operate. The memory 120 may store an operating system and various application programs, and may also store codes for performing the methods described in the embodiments of the present application.

The display unit 130 may be used to receive input numeric or character information and generate signal input related to user settings and function control of the terminal 100, and particularly, the display unit 130 may include a touch screen 131 disposed on the front surface of the terminal 100 and may collect touch operations of a user thereon or nearby, such as clicking a button, dragging a scroll box, and the like.

The display unit 130 may also be used to display a Graphical User Interface (GUI) of information input by or provided to the user and various menus of the terminal 100. Specifically, the display unit 130 may include a display screen 132 disposed on the front surface of the terminal 100. The display 132 may be an ink screen, and may be configured in the form of electronic ink. The display unit 130 may be used to display text, images or various graphical user interfaces with the first gray scale and the second gray scale as described herein.

The touch screen 131 may cover the display screen 132, or the touch screen 131 and the display screen 132 may be integrated to implement the input and output functions of the terminal 100, and after the integration, the touch screen may be referred to as a touch display screen for short. In the present application, the display unit 130 may display the application programs and the corresponding operation steps.

The camera 140 may be used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing elements convert the light signals into electrical signals which are then passed to the processor 180 for conversion into digital image signals.

The communication terminal 100 may further comprise at least one sensor 150, such as an acceleration sensor 151, a distance sensor 152, a fingerprint sensor 153, a temperature sensor 154. The communication terminal 100 may also be configured with other sensors such as a gyroscope, barometer, hygrometer, thermometer, infrared sensor, optical sensor, motion sensor, and the like.

The audio circuitry 160, speaker 161, microphone 162 may provide an audio interface between a user and the communication terminal 100. The audio circuit 160 may transmit the electrical signal converted from the received audio data to the speaker 161, and convert the electrical signal into a sound signal for output by the speaker 161. The communication terminal 100 may also be provided with a volume button for adjusting the volume of the sound signal. On the other hand, the microphone 162 converts the collected sound signal into an electrical signal, converts the electrical signal into audio data after being received by the audio circuit 160, and outputs the audio data to the RF circuit 110 to be transmitted to, for example, another terminal or outputs the audio data to the memory 120 for further processing. In this application, the microphone 162 may capture the voice of the user.

Wi-Fi belongs to a short-distance wireless transmission technology, and the communication terminal 100 may help a user to send and receive e-mails, browse webpages, access streaming media, and the like through the Wi-Fi module 170, which provides a wireless broadband internet access for the user.

The processor 180 is a control center of the communication terminal 100, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the communication terminal 100 and processes data by running or executing software programs stored in the memory 120 and calling data stored in the memory 120. In some embodiments, processor 180 may include one or more processing units; the processor 180 may also integrate an application processor, which mainly handles operating systems, user interfaces, applications, etc., and a baseband processor, which mainly handles wireless communications. It will be appreciated that the baseband processor described above may not be integrated into the processor 180. In the present application, the processor 180 may run an operating system, an application program, a user interface display, and a touch response, and the processing method described in the embodiments of the present application. Further, the processor 180 is coupled with the display unit 130.

And the bluetooth module 181 is configured to perform information interaction with other bluetooth devices having a bluetooth module through a bluetooth protocol. For example, the communication terminal 100 may establish a bluetooth connection with a wearable electronic device (e.g., a smart watch) having a bluetooth module via the bluetooth module 181, so as to perform data interaction.

The communication terminal 100 also includes a power supply 190 (such as a battery) to power the various components. The power supply may be logically connected to the processor 180 through a power management system to manage charging, discharging, power consumption, etc. through the power management system. The communication terminal 100 may also be configured with power buttons for powering the terminal on and off, and for locking the screen.

Fig. 2 is a block diagram of a software configuration of the communication terminal 100 according to the embodiment of the present invention.

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

The application layer may include a series of application packages.

As shown in fig. 2, the application package may include applications such as camera, gallery, calendar, phone call, map, navigation, WLAN, bluetooth, music, video, short message, etc.

The application framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions.

As shown in FIG. 2, the application framework layers may include a window manager, content provider, view system, phone manager, resource manager, notification manager, and the like.

The window manager is used for managing window programs. The window manager can obtain the size of the display screen, judge whether a status bar exists, lock the screen, intercept the screen and the like.

The content provider is used to store and retrieve data and make it accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone books, etc.

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

The phone manager is used to provide a communication function of the communication terminal 100. Such as management of call status (including on, off, etc.).

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

The notification manager enables the application to display notification information in the status bar, can be used to convey notification-type messages, can disappear automatically after a short dwell, and does not require user interaction. Such as a notification manager used to inform download completion, message alerts, etc. The notification manager may also be a notification that appears in the form of a chart or scroll bar text at the top status bar of the system, such as a notification of a background running application, or a notification that appears on the screen in the form of a dialog window. For example, text information is prompted in the status bar, a prompt tone is given, the communication terminal vibrates, and an indicator light flashes.

The Android Runtime comprises a core library and a virtual machine. The Android runtime is responsible for scheduling and managing an Android system.

The core library comprises two parts: one part is a function which needs to be called by java language, and the other part is a core library of android.

The application layer and the application framework layer run in a virtual machine. And executing java files of the application program layer and the application program framework layer into a binary file by the virtual machine. The virtual machine is used for performing the functions of object life cycle management, stack management, thread management, safety and exception management, garbage collection and the like.

The system library may include a plurality of functional modules. For example: surface managers (surface managers), Media Libraries (Media Libraries), three-dimensional graphics processing Libraries (e.g., OpenGL ES), 2D graphics engines (e.g., SGL), and the like.

The surface manager is used to manage the display subsystem and provide fusion of 2D and 3D layers for multiple applications.

The media library supports a variety of commonly used audio, video format playback and recording, and still image files, among others. The media library may support a variety of audio-video encoding formats, such as MPEG4, h.264, MP3, AAC, AMR, JPG, PNG, and the like.

The three-dimensional graphic processing library is used for realizing three-dimensional graphic drawing, image rendering, synthesis, layer processing and the like.

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

The kernel layer is a layer between hardware and software. The inner core layer at least comprises a display driver, a camera driver, an audio driver and a sensor driver.

The following exemplifies the workflow of the software and hardware of the communication terminal 100 in connection with capturing a photographing scene.

When the touch screen 131 receives a touch operation, a corresponding hardware interrupt is issued to the kernel layer. The kernel layer processes the touch operation into an original input event (including touch coordinates, a time stamp of the touch operation, and other information). The raw input events are stored at the kernel layer. And the application program framework layer acquires the original input event from the kernel layer and identifies the control corresponding to the input event. Taking the touch operation as a touch click operation, and taking a control corresponding to the click operation as a control of a camera application icon as an example, the camera application calls an interface of an application framework layer, starts the camera application, further starts a camera drive by calling a kernel layer, and captures a still image or a video through the camera 140.

The communication terminal 100 in the embodiment of the present application may be a mobile phone, a tablet computer, a wearable device, a notebook computer, a television, and the like.

Fig. 3 is a schematic diagram for illustrating a user interface on a communication terminal (e.g., communication terminal 100 of fig. 1). In some implementations, a user can open a corresponding application by touching an application icon on the user interface, or can open a corresponding folder by touching a folder icon on the user interface.

At present, due to the influence of the characteristics of the ink screen, the refresh speed of the ink screen is slow, and the display cannot be refreshed quickly. And when the ink screen is displayed in a mode with higher definition, the refreshing speed is lower, and when the image displayed on the ink screen needs to be quickly switched, the problem of display blockage on the ink screen can be caused.

Based on the above problem, an embodiment of the present invention as shown in fig. 4 provides a method for displaying an ink-jet screen, which is applied to a terminal having an ink-jet screen, and includes the following steps:

step S401, responding to an operation triggered by a user, and switching the display mode of the ink screen after determining that the display mode of the ink screen needs to be switched so as to improve the image refreshing rate of the ink screen;

step S402, generating a display image which needs to be displayed in the ink screen according to the operation triggered by the user;

and S403, displaying the display image in the ink-wash screen according to the image resolution corresponding to the switched display mode.

The terminal responds to the operation triggered by the user, and switches the display mode of the ink screen after determining that the display mode of the ink screen needs to be switched so as to improve the image refreshing rate of the ink screen; the terminal generates a display image which needs to be displayed in the ink screen according to the operation triggered by the user and transmits the generated display image to the ink screen; the terminal responds to the operation of the user and switches the display mode of the ink screen when the mode switching is determined to be needed, and the purpose of switching the display mode is to improve the image refreshing rate of the ink screen.

It should be noted that, in the embodiment of the present invention, the terminal responds to the operation triggered by the user, and determines that the operation triggered by the user is to switch the display mode of the ink screen; the operation triggered by the user is the operation of switching the display mode of the ink screen;

the operation requiring switching of the display mode of the ink and wash screen in the embodiment of the invention can be specifically sliding operation and operation calling an input method frame.

The following describes the ink-wash screen display method using the above two operations as examples.

In the first mode, the operation which is triggered by a user and needs to switch the display mode of the ink screen is sliding operation.

After a user triggers a sliding operation, the display images in the display interface can be quickly switched by the ink screen, and if the images are continuously displayed in a display mode with higher definition, the problems of image blockage and the like in the process of switching the display images by the ink screen can be caused.

Based on this, an embodiment of the present invention provides a method for displaying an ink-and-water screen, as shown in fig. 5, applied to a terminal having an ink-and-water screen, including the following steps:

s501, responding to sliding operation triggered by a user on the ink screen, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen;

step S502, generating a display image which needs to be displayed in the ink and wash screen according to the sliding operation;

and S503, displaying the display image on the ink screen according to the image resolution corresponding to the switched display mode.

In the implementation, the terminal responds to the sliding operation triggered by the user on the ink screen, switches the display mode of the ink screen, and switches the display mode of the ink screen into the display mode with lower definition so as to improve the image refreshing rate of the ink screen.

For convenience of description, the display mode of the ink-jet screen before switching is referred to as a first display mode, and the display mode of the ink-jet screen after switching is referred to as a second display mode;

in a specific implementation, in a first display mode, a terminal in an embodiment of the present invention switches a display mode of an ink screen from a first display mode to a second display mode in response to a sliding operation triggered by a user on the ink screen, so as to improve an image refresh rate of the ink screen, where a definition of the first display mode is higher than that of the second display mode.

The display modes of the embodiment of the invention can comprise the following according to the definition sequence: the display device comprises a super-definition display mode, a high-definition display mode, a clear display mode, a balanced display mode, a smooth display mode and an extremely-fast display mode;

when the first display mode is the high-definition display mode, the second display mode can be any display mode with definition lower than that of the high-definition display mode; when the first display mode is the clear display mode, the second display mode may be any one of display modes lower than the clear display mode, and so on.

In specific implementation, the terminal according to the embodiment of the present invention may determine that the sliding operation triggered by the user is detected according to the following manner:

the terminal detects that the sliding distance of a user on the ink screen is larger than a first preset threshold value; or

The terminal detects that the sliding time of the user on the ink screen is greater than a second preset threshold value; or

The terminal detects that the sliding speed of the user on the ink screen is greater than a third preset threshold value.

For example, as shown in fig. 6, a news interface is displayed in the display interface of the terminal, and the user may trigger a sliding operation in the current display interface to browse news; in the using process of a user, the user can set a display mode of the ink screen, as shown in fig. 7, the user can trigger a display shortcut setting area in a display interface through a preset gesture and the like, the display mode of the ink screen is set through the shortcut setting area in the display interface, and if the display mode of the ink screen is set to be a clear display mode as shown in fig. 7, a news interface is refreshed onto the ink screen in the clear display mode; as shown in fig. 8, the user may trigger a swipe operation in the ink screen news interface to switch the news content displayed in the terminal display interface.

In the implementation, after the terminal detects the sliding operation triggered by the user on the ink screen, the first display mode is switched to the second display mode, and in the second display mode, the terminal generates the display image which needs to be displayed on the ink screen according to the sliding operation of the user and displays the display image on the ink screen according to the image resolution corresponding to the second display mode.

After detecting that a user triggers a sliding operation on an ink screen, the ink screen of the terminal sends a first event to a display module of the terminal, and the display module of the terminal switches a display mode of the ink screen after receiving the first event;

in implementation, after the display module of the terminal in the embodiment of the present invention receives the first event, the display mode of the ink screen may be switched in the following manner:

updating the mode mark into the mode mark of the switched display mode through the display module;

and informing the mode identification of the display mode after the switching of the soft decoder module of the ink screen through the display module.

And the terminal displays the display image according to the image resolution corresponding to the switched display mode identifier received by the ink and wash screen soft decoding module.

In specific implementation, after the display module of the terminal of the embodiment of the invention receives the first event, the display module updates the mode mark to the mode mark of the second display mode; and then informing a mode identifier of a second display mode of the ink screen soft decoder module of the terminal through the display module, so that the terminal displays and displays the image on the ink screen according to the image resolution corresponding to the mode identifier of the second display mode received by the ink screen soft decoder module.

After the terminal switches the first display mode to the second display mode, the terminal responds to the sliding operation of the user in the second display mode, generates a display image required to be displayed in the ink screen according to the sliding operation of the user, and displays the display image required to be displayed in the ink screen according to the image resolution corresponding to the second display mode.

For example, the user triggers a swipe operation on the news display interface as shown in fig. 8, wherein the arrow in fig. 8 indicates that the user swipes upward; after the user slides upwards for a certain distance, the terminal detects that the sliding distance of the user is greater than a preset second preset threshold value, and then the clear display mode is switched to the balanced display mode; as shown in fig. 9, in the process of triggering the sliding operation by the user, in the balanced display mode, the terminal refreshes the display image generated by the background according to the sliding operation by the user onto the ink screen.

After the terminal refreshes the display image generated according to the sliding operation on the ink screen, the terminal restores the display mode of the ink screen to the display mode before switching after determining that the time interval of generating two frames of display images according to the sliding operation is greater than a preset threshold; and displaying the display image according to the image resolution corresponding to the recovered display mode.

In the process that the user triggers the sliding operation, the terminal responds to the sliding operation triggered by the user in the ink screen, generates a display image in a background according to the detected sliding operation of the user, and refreshes the display image to the ink screen for display.

In a specific implementation, in the second display mode, the terminal responds to the sliding operation of the user, refreshes a display image generated by the background according to the sliding operation of the user to the ink screen for display, determines that the sliding operation triggered by the user is finished after the terminal determines that the time interval of two frames of display images generated according to the sliding operation of the user is greater than a preset threshold value, and sends a second event to a display module of the terminal through the ink screen of the terminal, and after the display module of the terminal receives the second event, the display mode of the ink screen is restored to the first display mode before switching.

And after the terminal switches the display mode from the second display mode to the first display mode, refreshing the display image determined when the sliding operation of the user is finished to the ink screen for display according to the image resolution corresponding to the first display mode, so that the user can conveniently check the display image.

For example, as shown in fig. 9, in the balanced display mode, in response to a sliding operation triggered by a user, the terminal switches the display mode from the balanced display mode to the clear display mode after determining that a time interval between two frames of display images generated by the background according to the sliding operation of the user is greater than a preset threshold in the process of displaying on the ink screen; as shown in fig. 10, in the clear display mode, the terminal refreshes the display image to the ink screen for display according to the image resolution corresponding to the clear display mode, so that the user can conveniently view the display image.

Fig. 11 is a complete flowchart of an ink screen display method provided in an embodiment of the present invention, which is applied to an ink screen terminal, and taking the sliding operation of the user as an example, as shown in fig. 11, the method includes the following steps:

step 1101, the terminal responds to a sliding operation triggered by a user on the ink screen, and determines that the sliding operation of the user is an operation needing to switch the display mode of the ink screen;

step S1102, the terminal updates the mode mark into the mode mark of the switched display mode through the display module;

step S1103, the terminal informs the mode identification of the display mode after the switching of the ink and wash screen soft decoder module through the display module;

step S1104, the terminal generates a display image which needs to be displayed on the ink screen according to the sliding operation triggered by the user;

step S1105, the terminal displays the generated display image on the ink screen according to the image resolution corresponding to the mode identification of the switched display mode received by the ink screen soft decoder module;

step S1106, after the terminal determines that the time interval for generating two frames of display images according to the sliding operation is larger than a preset threshold value, restoring the display mode of the ink-wash screen to the display mode before switching;

in step S1107, in the display mode after the restoration, the terminal displays the display image on the ink according to the image resolution corresponding to the display mode after the restoration.

And in the second mode, the preset type of operation triggered by the user is an operation for calling the input method frame.

Because the switching frequency of the display content in the display interface of the terminal is high when the user calls the input method box to perform the text input operation, at this time, if the ink-wash screen is displayed in the high-definition mode, the page may be jammed.

Based on this, the method for displaying an ink screen according to the embodiment of the present invention shown in fig. 12 is applied to a terminal having an ink screen, and includes the following steps:

step S1201, responding to the operation of calling an input method frame triggered by a user on the ink screen, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen;

step S1202, generating a display image which needs to be displayed in the ink screen according to an input operation triggered in an input method frame by a user;

and step S1203, displaying a display image in the ink-wash screen according to the image resolution corresponding to the switched display mode.

in specific implementation, in response to an operation of calling an input method frame triggered on an ink screen by a user, a terminal switches a display mode of the ink screen from a first display mode to a second display mode to improve an image refresh rate of the ink screen, wherein the definition of the first display mode is higher than that of the second display mode.

It should be noted that, in the embodiment of the present invention, the first display mode may be a clear display mode, and the second display mode may be an equilibrium display mode, where a definition of the clear display mode is higher than that of the equilibrium display mode.

In specific implementation, the terminal of the embodiment of the present invention may determine that the operation of invoking the input method frame triggered by the user is detected in the following manner:

the terminal determines that the operation of calling the input method frame triggered by the user is detected after the touch operation triggered by the user in the text input area in the ink-wash screen is detected and the input method frame is determined to obtain the input focus.

For example, as shown in fig. 13, an information editing interface is displayed in a display interface of the terminal, and a user may trigger to invoke an input method box operation on the current display interface to edit related information; as shown in fig. 14, a user may trigger a display shortcut setting area in a display interface by means of a preset gesture, and set a display mode of an ink screen by using the shortcut setting area in the display interface, and if the display mode of the ink screen is set to a clear display mode as shown in fig. 14, an information editing interface is refreshed onto the ink screen in the clear display mode; as shown in fig. 15, a user may trigger an invoke input method box operation in a text input area in the ink-wash screen information editing interface to achieve editing of relevant information.

In implementation, the terminal detects an input method frame calling operation triggered by a user in a text input area in an information editing interface, and determines that the input method frame calling operation triggered by the user is detected after determining that the input method frame obtains an input focus.

And the terminal responds to the operation of calling the input method frame triggered by the user in the text input area, refreshes the transmitted image containing the input method frame to the ink screen for display, and switches the current first display mode to the second display mode.

For example, as shown in fig. 15, assuming that the current display mode of the terminal ink-wash screen is a clear display mode, an information editing interface is displayed in the display interface of the terminal, and after the terminal detects an operation of invoking an input method frame triggered by a user in the information editing interface, the display interface including the input method frame is displayed in the current display interface; as shown in fig. 16, in the process of calling the input method frame, the display mode of the ink-wash screen is switched from the clear display mode to the balanced display mode.

In a specific implementation, the embodiment of the invention can switch the first display mode to the second display mode by the following ways:

the terminal updates the mode mark into a mode mark of a second display mode through the display module;

and the terminal informs the ink screen soft decoder module of the mode identification of the second display mode through the display module.

After the terminal switches the first display mode into the second display mode, the terminal generates a display image which needs to be displayed in the ink-wash screen according to input operation triggered by a user in the input method frame in the second display mode.

In a specific implementation, after the display mode is switched from the first display mode to the second display mode, in the second display mode, the user performs an input operation in the input method frame.

For example, in the recipient information editing interface shown in fig. 16, a user triggers an input operation in an input method frame, and when the recipient information "haha" is input, a terminal responds to the input operation of the user, and generates a display image to be displayed according to the input operation of the user in a balanced display mode; as shown in fig. 17, the terminal refreshes the display image generated according to the input operation triggered by the user to the ink screen for display according to the image resolution corresponding to the balanced display mode.

And after detecting the operation of hiding the input method frame triggered by the user in the ink and wash screen, the terminal restores the display mode of the ink and wash screen to the display mode before switching, and displays the display image according to the image resolution corresponding to the restored display mode.

In a specific implementation, in the second display mode, after detecting the operation of the hidden input method frame triggered by the user in the ink-wash screen, the terminal switches the second display mode back to the first display mode.

For example, the first display mode is a clear display mode, the second display mode is an equilibrium display mode, and the equilibrium display mode is switched to the clear display mode after a user operates a hidden input method frame triggered in the ink and wash screen.

And after the terminal switches the display mode from the second display mode to the first display mode, refreshing an interface displayed by the input result to the ink screen according to the image resolution corresponding to the first display mode, so that a user can conveniently check the interface.

For example, as shown in fig. 17, after a user inputs "haha" in a text input area in a recipient information editing interface, an operation of hiding an input method frame is triggered, a terminal responds to the operation of the user, hides the input method frame, switches a display mode from a balanced display mode to a clear display mode, and then refreshes a display image generated according to the operation of the user to an ink-wash screen for display according to an image resolution corresponding to the clear display mode, as shown in fig. 18.

Fig. 19 is a complete flowchart of an ink-wash screen display method according to an embodiment of the present invention, in which, taking the operation of detecting the maneuver input method box of the user as an example, as shown in fig. 19, the method includes the following steps:

step 1901, the terminal responds to the operation of calling the input method frame triggered by the user on the ink screen, and determines that the operation of calling the input method frame by the user is the operation of switching the display mode of the ink screen;

step S1902, the terminal updates the mode mark to the mode mark of the switched display mode through the display module;

step S1903, the terminal informs the mode identification of the display mode after the switching of the soft decoder module of the ink screen through the display module;

step 1904, in the switched display mode, the terminal responds to an input operation triggered by a user in a text input area in the ink screen to generate a display image to be displayed on the ink screen;

step 1905, the terminal displays the generated display image on the ink screen according to the image resolution corresponding to the mode identifier of the switched display mode received by the ink screen soft decoder module;

step 1906, after detecting the operation of hiding the input method frame triggered by the user in the ink and wash screen, the terminal restores the display mode of the ink and wash screen to the display mode before switching;

in step S1907, the terminal displays the display image after the user input is finished on the ink according to the image resolution corresponding to the display mode after the recovery.

At present, in the process that a user triggers a sliding operation on an ink screen, an image displayed on the ink screen can be switched quickly, but the problem that the image displayed on the ink screen is blocked due to the fact that the refreshing speed of the ink screen is low is caused.

The embodiment of the invention provides another ink screen display method, which is applied to a terminal with an ink screen, and as shown in fig. 20, the method comprises the following steps:

step S2001, responding to a sliding operation triggered by a user on the ink screen, generating a display image required to be displayed in the ink screen according to the sliding operation, and stopping transmitting the generated display image to the ink screen;

step S2002, after the sliding operation triggered by the user is determined to be finished, the generated display image is recovered to be transmitted to the ink screen;

step S2003, display image is displayed on the ink screen.

In specific implementation, after detecting a sliding operation of a user on an ink screen, a terminal according to the embodiment of the present invention determines a sliding parameter corresponding to the sliding operation while generating a display image to be displayed on the ink screen according to the sliding operation, and determines whether the sliding parameter meets a preset condition; and after the sliding parameters are determined to meet the preset conditions, stopping transmitting the generated display image to the ink screen for displaying.

The sliding parameters include some or all of the sliding distance, the sliding time length, and the sliding speed.

The preset conditions include some or all of the following conditions:

the sliding distance of the sliding operation is not less than a fourth preset threshold value;

the sliding time length of the sliding operation is not less than a fifth preset threshold value;

the sliding speed of the sliding operation is not less than a sixth preset threshold.

For example, as shown in fig. 8, the user triggers a swipe operation on the ink screen news interface, wherein the arrow in fig. 8 indicates that the user triggers an operation of swiping upward; as shown in fig. 21, after the user slides upward for a certain distance, the terminal detects that the sliding distance of the user is not less than a fifth preset threshold, stops transmitting the display image generated by the background according to the sliding operation of the user to the ink screen for displaying, and the display interface on the ink screen remains unchanged during the sliding operation triggered by the user.

And after the terminal stops transmitting the display image generated by the background according to the sliding operation of the user to the ink screen for displaying, the terminal responds to the sliding operation triggered by the user to generate the display image, the display image is not transmitted to the ink screen for displaying, and the display interface on the ink screen is kept unchanged.

In implementation, after determining that the sliding operation triggered by the user is finished, the terminal resumes to transmit the generated display image to the ink screen, and displays the display image on the ink screen.

In a specific implementation, the terminal may determine that the sliding operation triggered by the user is finished, where the terminal detects that the finger of the user leaves the ink screen, and determines that the sliding operation triggered by the user is finished.

For example, as shown in fig. 22, after the finger of the user leaves the display interface of the ink screen, the terminal detects that the sliding operation triggered by the user is finished, and transmits the display image generated in the background to the ink screen for display.

Fig. 23 is a complete flowchart of another ink-wash screen display method according to an embodiment of the present invention, as shown in fig. 23, including the following steps:

step S2301, the terminal responds to sliding operation triggered by a user on the ink screen, and sliding parameters corresponding to the sliding operation are determined;

step S2302, after the terminal determines that the sliding parameters corresponding to the sliding operation meet the preset conditions, the terminal stops transmitting the display image generated according to the sliding operation to the ink screen;

step S2303, the terminal responds to the sliding operation triggered by the user and generates a display image in the background;

step S2304, after the terminal determines that the sliding operation triggered by the user is finished, the terminal resumes to transmit the display image generated by the background to the ink screen;

and step S2305, the terminal displays the display image generated by the background on the ink screen when the sliding operation triggered by the user is finished.

In summary, when a user triggers a sliding operation on the ink screen display interface according to the embodiment of the present invention, the problem that the ink screen is stuck when being quickly refreshed can be solved through the two ink screen display methods.

Based on the same inventive concept, the embodiment of the invention also provides an ink screen terminal, and as the principle of solving the problems of the terminal is similar to the ink screen display method in the embodiment of the invention, the implementation of the terminal can refer to the implementation of the method, and repeated parts are not described again.

As shown in fig. 24, an embodiment of the present invention provides an ink-jet screen terminal, including a processor 2401 and an ink-jet screen 2402;

the processor 2401 is configured to, in response to an operation triggered by a user, determine that a display mode of the ink-jet screen needs to be switched, and then switch the display mode of the ink-jet screen to improve an image refresh rate of the ink-jet screen; generating a display image which needs to be displayed in the ink screen according to an operation triggered by a user, and transmitting the generated display image to the ink screen;

and the ink screen 2402 is used for displaying the display image transmitted by the processor according to the image resolution corresponding to the switched display mode.

Based on the same inventive concept, the embodiment of the invention also provides an ink-wash screen display device, and as the principle of solving the problems of the device is similar to the ink-wash screen display method in the embodiment of the invention, the implementation of the device can refer to the implementation of the method, and repeated parts are not described again.

As shown in fig. 25, an embodiment of the present invention provides an ink-wash screen display device, including a determination unit 2501, a generation unit 2502, and a display unit 2503;

a determining unit 2501, configured to switch the display mode of the ink-wash screen after determining that the display mode of the ink-wash screen needs to be switched in response to an operation triggered by a user, so as to improve an image refresh rate of the ink-wash screen;

a generating unit 2502 for generating a display image to be displayed in the ink-wash screen according to an operation triggered by a user;

a display unit 2503, configured to display a display image in the ink-wash screen according to the image resolution corresponding to the display mode after switching.

Based on the same inventive concept, the embodiment of the invention also provides another ink screen terminal, and as the principle of solving the problems of the terminal is similar to the ink screen display method in the embodiment of the invention, the implementation of the device can refer to the implementation of the method, and repeated parts are not described again.

Another ink and water screen terminal is provided in the embodiment of the present invention, as shown in fig. 24, including a processor 2401 and an ink and water screen 2402;

the processor 2401 is used for responding to sliding operation triggered by a user on the ink screen, and switching the display mode of the ink screen to improve the image refreshing rate of the ink screen; generating a display image to be displayed in the ink screen according to the sliding operation, and transmitting the generated display image to the ink screen;

In an optional implementation, the processor 2401 is further configured to: after the time interval for generating two frames of display images according to the sliding operation is determined to be larger than a preset threshold value, the display mode of the ink-wash screen is restored to the display mode before switching;

ink screens are also used for: and displaying the display image transmitted by the processor according to the image resolution corresponding to the recovered display mode.

In an optional implementation, the processor 2401 is specifically configured to:

updating the mode mark into the mode mark of the switched display mode through the display module; informing the mode identifier of the display mode after the switching of the soft decoder module of the ink screen through the display module;

ink screen 2402 is specifically used for: and displaying the display image transmitted by the processor according to the image resolution corresponding to the mode identifier of the switched display mode received by the ink-wash screen soft decoder module.

Based on the same inventive concept, the embodiment of the invention also provides another ink-wash screen display device, and as the principle of solving the problems of the device is similar to the ink-wash screen display method of the embodiment of the invention, the implementation of the device can refer to the implementation of the method, and repeated parts are not described again.

As shown in fig. 25, an embodiment of the present invention provides another ink-and-wash screen display device, including a determination unit 2501, a generation unit 2502, and a display unit 2503;

a determining unit 2501, configured to switch a display mode of the ink screen in response to a sliding operation triggered by a user on the ink screen, so as to increase an image refresh rate of the ink screen;

a generation unit 2502 for generating a display image required to be displayed in the ink-wash screen according to the slide operation;

In an optional embodiment, the determining unit 2501 is further configured to: after the time interval for generating two frames of display images according to the sliding operation is determined to be larger than a preset threshold value, the display mode of the ink-wash screen is restored to the display mode before switching;

the display unit 2503 is also configured to: and displaying the display image in the ink screen according to the image resolution corresponding to the recovered display mode.

An optional implementation manner is that the determining unit 2501 is specifically configured to:

the display unit 2503 is specifically configured to: and displaying the display image in the ink screen according to the image resolution corresponding to the mode identifier of the switched display mode received by the ink screen soft decoder module.

the processor 2401 is configured to switch a display mode of the ink screen in response to an operation of invoking an input method frame triggered by a user on the ink screen, so as to improve an image refresh rate of the ink screen; generating a display image which needs to be displayed in the ink screen according to an input operation triggered by a user in an input method frame, and transmitting the generated display image to the ink screen;

In an optional implementation, the processor 2401 is further configured to: after detecting the operation of hiding the input method frame triggered by the user in the ink screen, restoring the display mode of the ink screen to the display mode before switching;

ink screen 2402 is also used to: and displaying the display image transmitted by the processor according to the image resolution corresponding to the recovered display mode.

a determining unit 2501, configured to switch a display mode of the ink screen in response to an operation of invoking an input method frame triggered by a user on the ink screen, so as to improve an image refresh rate of the ink screen;

a generating unit 2502, configured to generate a display image that needs to be displayed in the ink-wash screen according to an input operation triggered by a user in an input method frame;

In an optional embodiment, the determining unit 2501 is further configured to: after detecting the operation of hiding the input method frame triggered by the user in the ink screen, restoring the display mode of the ink screen to the display mode before switching;

the display unit 2503 is also configured to: and displaying the display image according to the image resolution corresponding to the recovered display mode.

a processor 2401, configured to generate, in response to a sliding operation triggered by a user on the ink screen, a display image that needs to be displayed in the ink screen according to the sliding operation, and stop transmitting the generated display image to the ink screen; after the sliding operation triggered by the user is determined to be finished, the generated display image is recovered to be transmitted to the ink screen;

and the ink screen 2402 is used for displaying the display image transmitted by the processor.

a determination unit 2501 configured to generate a display image that needs to be displayed in the ink screen according to a sliding operation triggered by a user on the ink screen, and stop transmitting the generated display image to the ink screen;

a generation unit 2502 that resumes transmission of the generated display image to the ink screen after determining that the sliding operation triggered by the user is ended;

a display unit 2503 for displaying a display image in the ink-wash screen.

Embodiments of the present invention also provide a computer-readable medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of any of the methods described above.

Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. A terminal comprising a processor and an ink screen;

2. A terminal comprising a processor and an ink screen;

3. The terminal of claim 2, wherein the processor is further configured to: after the time interval for generating two frames of display images according to the sliding operation is determined to be larger than a preset threshold value, the display mode of the ink and wash screen is restored to the display mode before switching;

4. The terminal of claim 2, wherein the processor is further specifically configured to:

5. A terminal comprising a processor and an ink screen;

6. The terminal of claim 5, wherein the processor is further configured to: after the operation of hiding the input method frame triggered in the ink screen by the user is detected, restoring the display mode of the ink screen to the display mode before switching;

7. A terminal comprising a processor and an ink screen;

8. A method for displaying an ink screen is applied to a terminal with the ink screen, and comprises the following steps:

9. A method for displaying an ink screen is applied to a terminal with the ink screen, and comprises the following steps:

10. A method for displaying an ink screen is applied to a terminal with the ink screen, and comprises the following steps:

displaying the display image in the ink-and-water screen.