CN106911850B - Mobile terminal and screen capturing method thereof - Google Patents

Mobile terminal and screen capturing method thereof Download PDF

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Publication number
CN106911850B
CN106911850B CN201710107038.2A CN201710107038A CN106911850B CN 106911850 B CN106911850 B CN 106911850B CN 201710107038 A CN201710107038 A CN 201710107038A CN 106911850 B CN106911850 B CN 106911850B
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CN
China
Prior art keywords
screen
mobile terminal
instruction
effective
mode
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CN201710107038.2A
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Chinese (zh)
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CN106911850A (en
Inventor
李成
Original Assignee
陈惠金
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Priority to CN201710107038.2A priority Critical patent/CN106911850B/en
Publication of CN106911850A publication Critical patent/CN106911850A/en
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Publication of CN106911850B publication Critical patent/CN106911850B/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72583Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status for operating the terminal by selecting telephonic functions from a plurality of displayed items, e.g. menus, icons
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object or an image, setting a parameter value or selecting a range
    • G06F3/04847Interaction techniques to control parameter settings, e.g. interaction with sliders, dials
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/7258Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status by using keys with multiple functionality defined by the current phone mode or status
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers; Analogous equipment at exchanges
    • H04M1/72Substation extension arrangements; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selecting
    • H04M1/725Cordless telephones
    • H04M1/72519Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status
    • H04M1/72597Portable communication terminals with improved user interface to control a main telephone operation mode or to indicate the communication status wherein handling of applications is triggered by incoming communication events

Abstract

The invention discloses a mobile terminal and a screen capturing method thereof, wherein the mobile terminal has a screen splitting function, and the method comprises the following steps: judging whether a screen capture instruction is received or not; when a screen capturing instruction is received, identifying a trigger mode of the screen capturing instruction, and determining an effective screen specified by the screen capturing instruction according to the identified trigger mode and a preset screen identification rule corresponding to the trigger mode; the triggering mode comprises the following steps: different ways and the same way; and carrying out screen capture operation on the effective screen. By applying the technical scheme of the invention, the screen capturing function can be realized when the mobile terminal is in a split screen state.

Description

Mobile terminal and screen capturing method thereof

Technical Field

The invention relates to the technical field of communication, in particular to a mobile terminal and a screen capturing method thereof.

Background

With the rapid development of communication technology, mobile terminals such as mobile phones have more and more functions, and most of entertainment functions which can be realized on computers can be realized on the mobile terminals, so that people can watch movies, play games, browse webpages, chat videos, screen shots and the like on the mobile terminals.

The screen capture function is one of the most practical functions of the mobile terminal and is also one of the functions with the highest frequency of use by the user, and the requirements of the user for capturing the current screen information in different scenes are met. Scenarios for application of the screenshot function are very common, including but not limited to: screen capture of chat conversation information, map route capture, order information (tickets, power tickets), game screen capture, smiley segment capture, and the like. The user can save screen information for follow-up study or be convenient for remember through the screen capture function, also can send the screen capture picture to relevant personnel for sharing.

With the development of mobile terminals, a split screen function has appeared in mobile terminals. The split screen function can realize that a plurality of screen contents are displayed on a single terminal device at the same time. The function is convenient for users to use, and the users can simultaneously carry out a plurality of tasks on different screens of the mobile phone, for example, chatting and watching live broadcast in one day. However, when the mobile terminal is in the split screen state, if the user needs to implement the screen capturing function, the current mobile terminal must use the screen capturing function after the split screen is finished. The incompatibility of the functions increases the complexity of user operation, and cannot meet the scene requirement that a user uses the split screen function and captures the screen at the same time.

Disclosure of Invention

The invention mainly aims to provide a mobile terminal and a screen capturing method thereof, which can realize the screen capturing function when the mobile terminal is in a split screen state.

In order to achieve the above object, the present invention provides a screen capturing method for a mobile terminal, where the mobile terminal has a screen splitting function, and the method includes the following steps:

judging whether a screen capture instruction is received or not;

when a screen capturing instruction is received, identifying a trigger mode of the screen capturing instruction, and determining an effective screen specified by the screen capturing instruction according to the identified trigger mode and a preset screen identification rule corresponding to the trigger mode; the triggering mode comprises the following steps: different ways and the same way; and

and carrying out screen capture operation on the effective screen.

The identifying of the trigger mode of the screen capture instruction comprises the following steps:

and identifying a triggering mode of the screen capturing instruction according to the starting key value of the screen capturing instruction.

After receiving the screen capture instruction and before identifying the trigger mode of the screen capture instruction, the method further comprises the following steps:

detecting whether the mobile terminal is in a split screen state;

and when the mobile terminal is detected to be in a split screen state, executing the step of identifying the trigger mode of the screen capturing instruction.

And when detecting that the mobile terminal is in the full screen state, executing screen capture operation on the mobile terminal.

After determining the effective screen specified by the screen capturing instruction and before performing screen capturing operation on the effective screen, the method further comprises:

judging whether an effective screen change instruction is received or not;

and if so, taking the screen specified by the effective screen change instruction as the effective screen.

In addition, in order to achieve the above object, the present invention further provides a mobile terminal, where the mobile terminal has a split screen function, and the mobile terminal includes:

the first judgment module is used for judging whether a screen capturing instruction is received or not;

the identification module is used for identifying the trigger mode of the screen capturing instruction when the first judgment module judges that the screen capturing instruction is received, and determining an effective screen specified by the screen capturing instruction according to the identified trigger mode and a preset screen identification rule corresponding to the trigger mode; the triggering mode comprises the following steps: different ways and the same way;

and the screen capturing module is used for carrying out screen capturing operation on the effective screen determined by the identification module.

The identification module is specifically configured to identify a trigger mode of the screen capturing instruction according to a starting key value of the screen capturing instruction.

Wherein the mobile terminal further comprises:

the detection module is used for detecting whether the mobile terminal is in a split screen state or not when the first judgment module judges that a screen capturing instruction is received;

the identification module is specifically configured to execute the operation of identifying the trigger mode of the screen capture instruction when the detection module detects that the mobile terminal is in the split screen state.

The screen capturing module is further configured to perform a screen capturing operation on the mobile terminal when the detection module detects that the mobile terminal is in a full screen state.

Wherein the mobile terminal further comprises:

the second judgment module is used for judging whether an effective screen change instruction is received or not after the identification module determines the effective screen specified by the screen capturing instruction;

the identification module is further configured to, after the second determination module determines that an effective screen change instruction is received, take a screen specified by the effective screen change instruction as the effective screen.

The invention has the beneficial effects that:

according to the screen capture method provided by the embodiment of the invention, when the mobile terminal is in the screen splitting state and receives the screen capture instruction, the effective screen specified by the screen capture instruction is firstly identified and the screen capture operation is carried out on the effective screen, so that the screen capture function in the screen splitting state can be realized, the screen capture operation can be carried out without quitting the screen splitting state by the mobile terminal, the operation of a user is simplified, and the friendliness of man-machine interaction is improved.

Drawings

Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a flowchart illustrating a screen capture method of a mobile terminal according to a first embodiment of the present invention;

FIG. 4 is a schematic flow chart illustrating an embodiment of step 302 in FIG. 3;

fig. 5 is a flowchart illustrating a second embodiment of a screen capture method of a mobile terminal according to the present invention;

fig. 6 is a flowchart illustrating a screen capture method of a mobile terminal according to a third embodiment of the present invention;

fig. 7 is a schematic configuration diagram of a first embodiment of the mobile terminal method of the present invention;

FIG. 8 is a schematic block diagram of the embodiment of the identification module of FIG. 7 of the present invention;

fig. 9 is a schematic configuration diagram of a second embodiment of the mobile terminal of the present invention;

fig. 10 is a schematic configuration diagram of a third embodiment of the mobile terminal of the present invention;

FIG. 11 is a schematic view of a user interaction of the mobile terminal of the present invention;

fig. 12 is a schematic diagram of a picture obtained after a screen capture operation of the mobile terminal according to the present invention;

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.

The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Fig. 1 is a schematic hardware configuration of a mobile terminal implementing various embodiments of the present invention.

The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.

The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.

The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signalNumber, datacast signal, etc. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO)@) A digital broadcasting system of a terrestrial digital broadcasting integrated service (ISDB-T), etc. receives digital broadcasting. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).

The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.

The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetoothTMRadio Frequency Identification (RFID), infrared data association (Ir)DA), Ultra Wideband (UWB), zigbeeTMAnd so on.

The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.

The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.

The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device. The sensing unit 140 may include a proximity sensor 141 as will be described below in connection with a touch screen.

The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal and the external device.

In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.

The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.

The alarm unit 153 may provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alarm unit 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm unit 153 may provide an output in the form of vibration, and when a call, a message, or some other incoming communication (incomingmunication) is received, the alarm unit 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 may also provide an output notifying the occurrence of an event via the display unit 151 or the audio output module 152.

The memory 160 may store software programs and the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, and the like) that has been or will be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.

The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 1810 for reproducing (or playing back) multimedia data, and the multimedia module 1810 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.

The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.

Up to this point, mobile terminals have been described in terms of their functionality. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.

The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.

A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.

Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 2750.

Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).

The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.

As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.

In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.

As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.

Based on the above-described mobile terminal hardware structure and communication system, various embodiments of the present invention are proposed.

Fig. 3 is a flowchart illustrating a screen capture method of a mobile terminal according to a first embodiment of the present invention. The mobile terminal can be, for example, a smart device such as a smart phone, a tablet computer, a personal digital assistant, and the like, and has a split screen function.

As shown in fig. 3, the screen capture method of the mobile terminal includes the following steps:

step 301: and judging whether a screen capturing instruction is received.

Step 302: when a screen capture instruction is received in step 301, an effective screen specified by the screen capture instruction is identified.

Step 303: and carrying out screen capture operation on the effective screen.

The screen capture instruction in step 301 is an instruction input by a user to capture a screen of the mobile terminal. When the user inputs the screen capture instruction, there are various input methods, including but not limited to: combination keys, soft keys, etc. In a specific implementation, when a user inputs a screen capture instruction, core codes related to screen capture are called, for example, in an android system, core codes such as surfefinger, screencap, screenhot and the like are called. The mobile terminal can judge whether the screen capturing instruction is received or not by detecting whether the core code related to the screen capturing is called or not. If a screen capture instruction is received, step 302 is entered, and if no screen capture instruction is received, the screen capture process is ended

In step 302, when receiving the screen capture instruction, the mobile terminal further identifies an effective screen specified by the screen capture instruction. The precondition for performing the operation in the step is that the mobile terminal has a screen splitting function and the current mobile terminal is in a screen splitting state. At this time, since the mobile terminal displays a plurality of screens, the mobile terminal needs to recognize the effective screen specified by the screen capture instruction.

As shown in fig. 4, is a schematic flow chart of an embodiment of step 302. In fig. 4, a specific implementation method for identifying the effective screen specified by the screen capture instruction is provided. As shown in fig. 4, the method of identifying a validation screen may include the steps of:

step 401: and identifying a triggering mode of the screen capturing instruction.

Step 402: and determining the effective screen according to the identified triggering mode and a preset screen identification rule corresponding to the triggering mode.

In step 401, the triggering method of the screen capture instruction includes: different and the same way.

The different modes are that the user inputs the screen capturing instruction through different triggering modes. As can be seen from the foregoing description, the manner of inputting the screen capture command may be a combination key or a soft key. When the user uses different modes of the combination key to trigger the screen capture instruction, the different modes of the combination key may be: power key + up volume key, power + down volume key. When the user triggers the screen capture instruction in different modes of the soft key, the different modes of the soft key can be as follows: clicking a screen capture button on the upper half screen, clicking a screen capture button on the lower half screen, and the like.

And the user inputs the screen capturing instruction in the same manner through the same triggering manner. The same triggering modes may include, for example: unified soft keys, unified fingerprint keys, screenshot buttons in a status bar, or other entries with only a single trigger mode.

When the trigger mode of the screen capturing instruction is identified, the trigger mode of the screen capturing instruction can be identified according to the starting key value of the screen capturing instruction. Therefore, it can be understood that the mobile terminal needs to preset the starting key values of different triggering modes. For example, it may be preset that the start key value is 0 when the trigger mode is different, and the start key value when the trigger mode is the same is 1. Therefore, the mobile terminal can identify the trigger mode of the screen capturing instruction by identifying the starting key value of the screen capturing instruction.

In step 402, after the trigger mode of the screen capture instruction is identified, an effective screen is determined according to the trigger mode and a preset screen rule corresponding to the trigger mode. Therefore, the mobile terminal needs to preset a screen identification rule corresponding to the trigger mode.

For example, when the triggering mode is different and the screen capturing instruction is input through the combination key, the preset screen recognition rule may be: if the screen capturing instruction is input through the power key and the upper volume key, the effective screen is the upper half screen; if the screen capture instruction is input through the power key and the volume down key, the effective screen is the lower half screen. When the triggering mode is different and the screen capturing instruction is input through the soft key, the preset screen recognition rule may be: if the screen is a screenshot button (such as an icon or a floating ball) clicked on the upper half screen, the effective screen is the upper half screen; if the screen shot button (such as an icon or a floating ball) is clicked in the lower half screen, the effective screen is the lower half screen.

For another example, when the triggering manner is the same, the preset screen recognition rule may be: and taking the screen where the user operation focus is as an effective screen.

Of course, regardless of the triggering mode, the user is allowed to manually change the effective screen of the screen capture during the operation process of the user, and the manual setting of the user is adopted as the standard.

After the effective screen specified by the screen capture instruction is identified in step 302, a screen capture operation is performed. Such as executing long screenshot, free screenshot or screen recording.

According to the screen capture method provided by the embodiment of the invention, when the mobile terminal is in the screen splitting state and receives the screen capture instruction, the effective screen specified by the screen capture instruction is firstly identified and the screen capture operation is carried out on the effective screen, so that the screen capture function in the screen splitting state can be realized, the screen capture operation can be carried out without quitting the screen splitting state by the mobile terminal, the operation of a user is simplified, and the friendliness of man-machine interaction is improved.

Fig. 5 is a flowchart illustrating a screen capture method of a mobile terminal according to a second embodiment of the present invention. The mobile terminal can be, for example, a smart device such as a smart phone, a tablet computer, a personal digital assistant, and the like, and has a split screen function.

As shown in fig. 5, the screen capture method of the mobile terminal includes the following steps:

step 501: and judging whether a screen capturing instruction is received.

Step 502: and when a screen capture instruction is received, detecting whether the mobile terminal is in a screen splitting state.

Step 503: and when the mobile terminal is detected to be in a split screen state, identifying an effective screen specified by the screen capturing instruction.

Step 504: and carrying out screen capture operation on the effective screen.

Step 505: and carrying out screen capture operation on the mobile terminal.

It should be noted that the present embodiment is different from the embodiment shown in fig. 3 in that: after receiving the screen capture instruction and before identifying the trigger mode of the screen capture instruction, the method further comprises the following steps: and detecting whether the mobile terminal is in a split screen state. The object is to determine whether an operation of identifying an effective screen specified by the screen capture instruction needs to be performed. If the mobile terminal is in a non-split screen state (i.e., the mobile terminal is in a full screen state), step 505 is performed, and the mobile terminal is subjected to screen capturing in a conventional manner.

After the effective screen specified by the screen capture instruction is identified in step 503, a screen capture operation is performed. Such as executing long screenshot, free screenshot or screen recording.

Next, the screen capture operation of the present invention is illustrated by a specific example. For example, when a screen capture instruction is received, whether the current mobile terminal is in a split screen state or a full screen state is detected. If the current mobile terminal is detected to be in the up-down split screen state (the upper screen is in the movie playing state, and the lower screen is in the WeChat chat state, as shown in fig. 11), the trigger mode of the screen capture instruction is identified according to the start key value of the screen capture instruction, if the start key value of the trigger mode is 1, the trigger mode of the screen capture instruction is considered to be the same trigger mode, and then the effective screen specified by the screen capture instruction is determined according to the preset screen identification rule corresponding to the same mode. If the preset screen recognition rule in the same way is: if the screen is a screenshot button (such as an icon or a floating ball) clicked on the upper half screen, the effective screen is the upper half screen; if the screen shot button (such as an icon or a floating ball) is clicked in the lower half screen, the effective screen is the lower half screen. And when the screen capture button is clicked on the upper half screen, determining that the effective screen specified by the screen capture instruction is the upper half screen (namely, the screen capture is carried out on the screen in the movie playing state). The resulting picture after the screen capture operation may be as shown in fig. 12.

According to the screen capturing method provided by the embodiment of the invention, when the screen capturing instruction is received, whether the mobile terminal is in the screen splitting state is judged, the effective screen specified by the screen capturing instruction is identified when the mobile terminal is in the screen splitting state, and the screen capturing operation is carried out on the effective screen, so that the screen capturing function in the screen splitting state can be realized, the mobile terminal can carry out the screen capturing operation without exiting the screen splitting state, the operation of a user is simplified, and the friendliness of man-machine interaction is improved.

Fig. 6 is a flowchart illustrating a screen capture method of a mobile terminal according to a third embodiment of the present invention. The mobile terminal can be, for example, a smart device such as a smart phone, a tablet computer, a personal digital assistant, and the like, and has a split screen function.

As shown in fig. 6, the screen capture method of the mobile terminal includes the following steps:

step 601: and judging whether a screen capturing instruction is received.

Step 602: and when a screen capture instruction is received, detecting whether the mobile terminal is in a screen splitting state.

Step 603: and when the mobile terminal is detected to be in a split screen state, identifying an effective screen specified by the screen capturing instruction.

Step 604: it is determined whether an validate screen change instruction is received. In this step, if it is received, step 605 is entered, then step 606 is entered, and if it is not received, step 606 is entered directly.

Step 605: and taking the screen specified by the effective screen change instruction as the effective screen.

Step 606: and carrying out screen capture operation on the effective screen.

Step 607: the screen is captured in a conventional manner.

It should be noted that the present embodiment is different from the embodiment shown in fig. 3 in that:

firstly, after receiving a screen capture instruction and before identifying an effective screen specified by the screen capture instruction, the method further comprises the following steps: and detecting whether the mobile terminal is in a split screen state. The object is to determine whether an operation of identifying an effective screen specified by the screen capture instruction needs to be performed. If the mobile terminal is in a non-split screen state, the screen is captured according to a traditional mode, and if the mobile terminal is in a split screen state, an effective screen specified by the current screen capturing instruction needs to be identified.

Secondly, after identifying the effective screen specified by the screen capture instruction, whether an effective screen change instruction is received is also judged. And if so, taking the screen specified by the effective screen change instruction as the effective screen. That is to say, in the embodiment of the present invention, in the user operation process, the user is allowed to manually change the effective screen specified by the screen capture instruction in the user operation process, and at this time, the user manually sets the effective screen as the standard. Therefore, even if the user selects the effective screen mistakenly when inputting the screen capturing instruction, corresponding error correction can be carried out through subsequent manual operation, and interaction friendliness and user experience are improved.

Fig. 7 is a schematic structural diagram of a mobile terminal according to a first embodiment of the present invention. The mobile terminal may be, for example, a smart device such as a smart phone, a tablet computer, and a personal digital assistant. The mobile terminal has a split screen function. As shown in fig. 7, the mobile terminal 700 includes:

a first judging module 701, configured to judge whether a screen capture instruction is received;

an identifying module 702, configured to identify an effective screen specified by the screen capturing instruction when the first determining module 701 determines that the screen capturing instruction is received;

a screen capture module 703, configured to perform a screen capture operation on the effective screen identified by the identification module 702.

The screen capturing instruction is an instruction which is input by a user and is used for capturing a screen picture of the mobile terminal. When the user inputs the screen capture instruction, there are various input methods, including but not limited to: combination keys, soft keys, etc. In a specific implementation, when a user inputs a screen capture instruction, core codes related to screen capture are called, for example, in an android system, core codes such as surfefinger, screencap, screenhot and the like are called. The mobile terminal can judge whether the screen capturing instruction is received or not by detecting whether the core code related to the screen capturing is called or not. And if the screen capturing instruction is received, identifying an effective screen specified by the screen capturing instruction, and if the screen capturing instruction is not received, ending the screen capturing operation.

And when receiving the screen capturing instruction, the mobile terminal further identifies an effective screen specified by the screen capturing instruction. The precondition for performing the operation is that the mobile terminal has a screen splitting function and the current mobile terminal is in a screen splitting state. At this time, since the mobile terminal displays a plurality of screens, the mobile terminal needs to recognize the effective screen specified by the screen capture instruction.

When identifying the effective screen specified by the screen capture instruction, as shown in fig. 8, the identifying module 702 may specifically include:

the identification unit 801 is used for identifying a trigger mode of the screen capturing instruction; the triggering mode comprises the following steps: different ways and the same way;

the determining unit 802 is configured to determine the effective screen according to the trigger mode identified by the identifying unit 801 and a preset screen identification rule corresponding to the trigger mode.

The different modes are that the user inputs the screen capturing instruction through different triggering modes. As can be seen from the foregoing description, the manner of inputting the screen capture command may be a combination key or a soft key. When the user uses different modes of the combination key to trigger the screen capture instruction, the different modes of the combination key may be: power key + up volume key, power + down volume key. When the user triggers the screen capture instruction in different modes of the soft key, the different modes of the soft key can be as follows: clicking a screen capture button on the upper half screen, clicking a screen capture button on the lower half screen, and the like.

And the user inputs the screen capturing instruction in the same manner through the same triggering manner. The same triggering modes may include, for example: unified soft keys, unified fingerprint keys, screenshot buttons in a status bar, or other entries with only a single trigger mode.

When the trigger mode of the screen capturing instruction is identified, the trigger mode of the screen capturing instruction can be identified according to the starting key value of the screen capturing instruction. Therefore, it can be understood that the mobile terminal needs to preset the starting key values of different triggering modes. For example, it may be preset that the start key value is 0 when the trigger mode is different, and the start key value when the trigger mode is the same is 1. Therefore, the mobile terminal can identify the trigger mode of the screen capturing instruction by identifying the starting key value of the screen capturing instruction.

After the identification module 702 identifies the trigger mode of the screen capture instruction, the effective screen is determined according to the trigger mode and the preset screen rule corresponding to the trigger mode. Therefore, the mobile terminal needs to preset a screen identification rule corresponding to the trigger mode.

For example, when the triggering mode is different and the screen capturing instruction is input through the combination key, the preset screen recognition rule may be: if the screen capturing instruction is input through the power key and the upper volume key, the effective screen is the upper half screen; if the screen capture instruction is input through the power key and the volume down key, the effective screen is the lower half screen. When the triggering mode is different and the screen capturing instruction is input through the soft key, the preset screen recognition rule may be: if the screen is a screenshot button (such as an icon or a floating ball) clicked on the upper half screen, the effective screen is the upper half screen; if the screen shot button (such as an icon or a floating ball) is clicked in the lower half screen, the effective screen is the lower half screen.

For another example, when the triggering manner is the same, the preset screen recognition rule may be: and taking the screen where the user operation focus is as an effective screen.

Of course, regardless of the triggering mode, the user is allowed to manually change the effective screen of the screen capture during the operation process of the user, and the manual setting of the user is adopted as the standard.

After identifying the effective screen specified by the screen capture instruction, the screen capture module 703 performs a screen capture operation. Such as executing long screenshot, free screenshot or screen recording.

According to the mobile terminal provided by the embodiment of the invention, when the mobile terminal is in the split screen state and receives the screen capturing instruction, the effective screen specified by the screen capturing instruction is firstly identified and the screen capturing operation is carried out on the effective screen, so that the screen capturing function in the split screen state can be realized, the mobile terminal can carry out the screen capturing operation without quitting the split screen state, the operation of a user is simplified, and the friendliness of man-machine interaction is improved.

As shown in fig. 9, it is a schematic structural diagram of a second embodiment of the mobile terminal of the present invention, which includes:

a first judging module 701, configured to judge whether a screen capture instruction is received;

a detecting module 704, configured to detect whether the mobile terminal is in a split screen state when the first determining module 701 determines that the screen capturing instruction is received;

an identifying module 702, configured to, when the detecting module 704 detects that the mobile terminal is in a split screen state, perform the operation of identifying the effective screen specified by the screen capturing instruction;

a screen capture module 703, configured to perform a screen capture operation on the effective screen identified by the identification module 702.

It should be noted that the present embodiment is different from the embodiment shown in fig. 7 in that: after receiving the screen capture instruction, identifying the effective screen specified by the screen capture instruction, and further comprising: and detecting whether the mobile terminal is in the split screen state or not through a detection module. The object is to determine whether an operation of identifying an effective screen specified by the screen capture instruction needs to be performed. If the mobile terminal is in a non-split screen state (i.e., the mobile terminal is in a full screen state), the screen capturing module 703 may capture a screen of the mobile terminal in a conventional manner, and if the mobile terminal is in a split screen state, it is necessary to identify and determine an effective screen specified by the current screen capturing instruction.

And after determining that the effective screen specified by the screen capturing instruction is reached, performing screen capturing operation. Such as executing long screenshot, free screenshot or screen recording.

According to the screen capturing method provided by the embodiment of the invention, when the screen capturing instruction is received, whether the mobile terminal is in the screen splitting state is judged, the effective screen specified by the screen capturing instruction is identified when the mobile terminal is in the screen splitting state, and the screen capturing operation is carried out on the effective screen, so that the screen capturing function in the screen splitting state can be realized, the mobile terminal can carry out the screen capturing operation without exiting the screen splitting state, the operation of a user is simplified, and the friendliness of man-machine interaction is improved.

As shown in fig. 10, it is a schematic structural diagram of a mobile terminal according to a third embodiment of the present invention, which includes:

a first judging module 701, configured to judge whether a screen capture instruction is received;

a detecting module 704, configured to detect whether the mobile terminal is in a split screen state when the first determining module 701 determines that the screen capturing instruction is received;

an identifying module 702, configured to, when the detecting module 704 detects that the mobile terminal is in a split screen state, perform the operation of identifying the effective screen specified by the screen capturing instruction;

a second judging module 705, configured to judge whether an effective screen change instruction is received after the identifying module 702 identifies an effective screen specified by the screen capture instruction;

the identifying module 702 is further configured to, after the second determining module 705 determines that the effective screen change instruction is received, take the screen specified by the effective screen change instruction as the effective screen

It should be noted that the present embodiment is different from the embodiment shown in fig. 7 in that:

firstly, after receiving a screen capture instruction and before identifying an effective screen specified by the screen capture instruction, the method further comprises the following steps: and detecting whether the mobile terminal is in a split screen state or not. The object is to determine whether an operation of identifying an effective screen specified by the screen capture instruction needs to be performed. If the mobile terminal is in a non-split screen state, the screen is captured according to a traditional mode, and if the mobile terminal is in a split screen state, an effective screen specified by the current screen capturing instruction needs to be identified.

Secondly, after identifying the effective screen specified by the screen capture instruction, whether an effective screen change instruction is received is also judged. If so, the identifying module 702 takes the screen specified by the validate screen change instruction as the validate screen. That is to say, in the embodiment of the present invention, in the user operation process, the user is allowed to manually change the effective screen specified by the screen capture instruction in the user operation process, and at this time, the user manually sets the effective screen as the standard. Therefore, even if the user selects the effective screen mistakenly when inputting the screen capturing instruction, corresponding error correction can be carried out through subsequent manual operation, and interaction friendliness and user experience are improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A screen capture method of a mobile terminal, wherein the mobile terminal has a screen splitting function, the method comprising the following steps:
judging whether a screen capture instruction is received or not;
when a screen capturing instruction is received, identifying a trigger mode of the screen capturing instruction, and determining an effective screen specified by the screen capturing instruction according to the identified trigger mode and a preset screen identification rule corresponding to the trigger mode; the triggering mode comprises the following steps: different ways and the same way; and
performing screen capture operation on the effective screen;
wherein the preset screen recognition rule includes:
when the triggering mode is the same, taking the screen where the user operation focus is as an effective screen;
when the triggering mode is different, taking a screen area corresponding to the screen capturing instruction as an effective screen;
the same triggering modes include: a unified soft key, a unified fingerprint key and a screenshot button in the status bar;
different trigger modes are that screen capture instructions are input through different trigger modes, the mode of inputting the screen capture instructions is a combination key or a soft key, and the different trigger modes comprise:
when the mode of inputting the screen capture instruction is a combination key, the different triggering modes are a power key + an upper volume key or a power + a lower volume key;
and when the mode of inputting the screen capture instruction is a soft key, the different triggering modes are that the screen capture button is clicked on the upper half screen or the screen capture button is clicked on the lower half screen.
2. The screen capturing method of the mobile terminal according to claim 1, wherein the identifying the trigger mode of the screen capturing command includes:
and identifying a triggering mode of the screen capturing instruction according to the starting key value of the screen capturing instruction.
3. The screen capturing method of a mobile terminal according to claim 1, wherein before the identifying the trigger mode of the screen capturing command after receiving the screen capturing command, the method further comprises:
detecting whether the mobile terminal is in a split screen state;
and when the mobile terminal is detected to be in a split screen state, executing the step of identifying the trigger mode of the screen capturing instruction.
4. The screen capturing method of claim 3, wherein when the mobile terminal is detected to be in a full screen state, a screen capturing operation is performed on the mobile terminal.
5. The screen capture method of a mobile terminal according to claim 1, wherein after determining the effective screen specified by the screen capture instruction and before performing a screen capture operation on the effective screen, the method further comprises:
judging whether an effective screen change instruction is received or not;
and if so, taking the screen specified by the effective screen change instruction as the effective screen.
6. A mobile terminal having a split screen function, the mobile terminal comprising:
the first judgment module is used for judging whether a screen capturing instruction is received or not;
the identification module is used for identifying the trigger mode of the screen capturing instruction when the first judgment module judges that the screen capturing instruction is received, and determining an effective screen specified by the screen capturing instruction according to the identified trigger mode and a preset screen identification rule corresponding to the trigger mode; the triggering mode comprises the following steps: different ways and the same way;
the screen capturing module is used for carrying out screen capturing operation on the effective screen determined by the identification module;
wherein the preset screen recognition rule includes:
when the triggering mode is the same, taking the screen where the user operation focus is as an effective screen;
when the triggering mode is different, taking a screen area corresponding to the screen capturing instruction as an effective screen;
the same triggering modes include: a unified soft key, a unified fingerprint key and a screenshot button in the status bar;
different trigger modes are that screen capture instructions are input through different trigger modes, the mode of inputting the screen capture instructions is a combination key or a soft key, and the different trigger modes comprise:
when the mode of inputting the screen capture instruction is a combination key, the different triggering modes are a power key + an upper volume key or a power + a lower volume key;
and when the mode of inputting the screen capture instruction is a soft key, the different triggering modes are that the screen capture button is clicked on the upper half screen or the screen capture button is clicked on the lower half screen.
7. The mobile terminal of claim 6, wherein the identification module is specifically configured to identify a trigger mode of the screen capture instruction according to a start key value of the screen capture instruction.
8. The mobile terminal of claim 6, wherein the mobile terminal further comprises:
the detection module is used for detecting whether the mobile terminal is in a split screen state or not when the first judgment module judges that a screen capturing instruction is received;
the identification module is specifically configured to execute the operation of identifying the trigger mode of the screen capture instruction when the detection module detects that the mobile terminal is in the split screen state.
9. The mobile terminal of claim 8, wherein the screen capture module is further configured to perform a screen capture operation on the mobile terminal when the detection module detects that the mobile terminal is in a full screen state.
10. The mobile terminal of claim 6, wherein the mobile terminal further comprises:
the second judgment module is used for judging whether an effective screen change instruction is received or not after the identification module determines the effective screen specified by the screen capturing instruction;
the identification module is further configured to, after the second determination module determines that an effective screen change instruction is received, take a screen specified by the effective screen change instruction as the effective screen.
CN201710107038.2A 2017-02-27 2017-02-27 Mobile terminal and screen capturing method thereof CN106911850B (en)

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CN109491572A (en) * 2018-10-29 2019-03-19 维沃移动通信有限公司 A kind of the screenshotss method and mobile terminal of mobile terminal
CN109992189A (en) * 2019-02-22 2019-07-09 华为技术有限公司 Screen control method, electronic equipment and storage medium
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