CN110096194B

CN110096194B - Terminal unlocking control method and device, mobile terminal and readable storage medium

Info

Publication number: CN110096194B
Application number: CN201910356272.8A
Authority: CN
Inventors: 张乐
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2024-07-23
Anticipated expiration: 2039-04-29
Also published as: CN110096194A

Abstract

The invention discloses a terminal unlocking control method, which is characterized by detecting whether unlocking operation of a terminal screen meets preset unlocking conditions or not when the unlocking operation of the terminal screen is detected; if the unlocking operation meets a preset unlocking condition, displaying a target page screenshot of a display page before the terminal is locked, and preparing a page to be displayed after the terminal is unlocked, wherein the target page screenshot of the display page before the terminal is locked and the page to be displayed after the terminal is unlocked are executed concurrently; and after the preparation of the page to be displayed is completed, displaying the page to be displayed and hiding the target page screenshot. The invention also discloses a terminal unlocking control device, a mobile terminal and a readable storage medium. The invention greatly reduces the unlocking time of the terminal, realizes quick unlocking and improves the efficiency of using the equipment by the user.

Description

Terminal unlocking control method and device, mobile terminal and readable storage medium

Technical Field

The present invention relates to the field of mobile terminals, and in particular, to a method and apparatus for controlling unlocking of a terminal, a mobile terminal, and a readable storage medium.

Background

At present, the unlocking modes of the terminal mainly comprise sliding unlocking, password unlocking, pattern unlocking, fingerprint unlocking, face unlocking and the like, and the terminal can be normally used after unlocking. However, the current unlocking mode is not fast enough, the speed of the unlocking time directly affects the efficiency of using the equipment by the user, the speed of the unlocking time becomes a bright spot of product competition of various manufacturers, and how to shorten the unlocking time and improve the unlocking efficiency is an important direction of research of technicians in the field.

The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present invention and is not intended to represent an admission that the foregoing is prior art.

Disclosure of Invention

The invention mainly aims to provide a terminal unlocking control method, which aims to solve the technical problems that the terminal unlocking speed is low and the efficiency of using equipment by a user is affected.

In order to achieve the above object, the present invention provides a terminal unlocking control method, including:

When the unlocking operation of the terminal screen is detected, detecting whether the unlocking operation meets a preset unlocking condition or not;

If the unlocking operation meets a preset unlocking condition, displaying a target page screenshot of a display page before the terminal is locked, and preparing a page to be displayed after the terminal is unlocked, wherein the target page screenshot of the display page before the terminal is locked and the page to be displayed after the terminal is unlocked are executed concurrently;

and after the preparation of the page to be displayed is completed, displaying the page to be displayed and hiding the target page screenshot.

Optionally, before the step of displaying the target page screenshot of the page before the screen locking of the display terminal, the method further includes:

acquiring a first display level of a terminal screen locking interface;

determining a second display level of the target page screenshot according to the first display level, wherein the second display level is larger than the first display level;

the step of displaying the target page screenshot of the page before the screen locking of the display terminal comprises the following steps:

acquiring a target page screenshot of a display page before a terminal locks a screen;

and displaying the target page screenshot on the current display page of the terminal according to the second display level.

Optionally, the terminal unlocking control method further includes:

after receiving a screen locking notification of a terminal, acquiring a target page screenshot of a current display page of the terminal;

and storing the target page screenshot and locking a terminal screen.

Optionally, the step of saving the screenshot and locking the terminal screen includes:

judging whether a historical page screenshot stored before the screen locking exists at the terminal or not;

If the terminal has the historical page screenshot stored before the screen locking, replacing the historical page screenshot with the target page screenshot;

Setting a display interface of the terminal as a screen locking interface, and locking a terminal screen.

Optionally, after the step of saving the target page screenshot and locking the terminal screen, the method further comprises:

acquiring each page operation item of a display page before a terminal locks a screen;

Closing each page running item;

the step of preparing the page to be displayed after the terminal is unlocked comprises the following steps:

acquiring each page operation item of a display page before a terminal locks a screen and the operation progress of the page operation item;

and re-opening each page operation item of the display page before the terminal screen locking according to the operation progress.

Optionally, the step of displaying the page to be displayed and hiding the target page screenshot after the page to be displayed is ready includes:

After the preparation of the page to be displayed is completed, a terminal screen locking interface is collected and the page to be displayed is displayed;

And synchronously hiding the target page screenshot.

Optionally, when the unlocking operation of the terminal screen is detected, the step of detecting whether the unlocking operation meets a preset unlocking condition includes:

When the unlocking operation of the terminal screen is detected, acquiring the current operation items except the page operation items of the display page before the terminal screen is locked;

Judging whether the operation priority of the current operation item is lower than the operation priority of the terminal unlocking item;

If the operation priority of the current operation item is lower than the operation priority of the terminal unlocking item, suspending the current operation item, and detecting whether the unlocking operation meets a preset unlocking condition.

In addition, to achieve the above object, the present invention also provides a terminal unlock control device, including:

The unlocking judging module is used for detecting whether the unlocking operation meets a preset unlocking condition or not when the unlocking operation of the terminal screen is detected;

The first display module is used for displaying a target page screenshot of a display page before the terminal is locked and preparing a page to be displayed after the terminal is unlocked if the unlocking operation meets a preset unlocking condition, wherein the target page screenshot of the display page before the terminal is locked and the display page after the terminal is unlocked are executed concurrently;

And the second display module is used for displaying the page to be displayed and hiding the target page screenshot after the page to be displayed is prepared.

In addition, to achieve the above object, the present invention also provides a mobile terminal including: the terminal unlocking control method comprises the steps of a memory, a processor and a terminal unlocking control program which is stored in the memory and can run on the processor, wherein the terminal unlocking control program is executed by the processor to realize the terminal unlocking control method.

In addition, in order to achieve the above object, the present invention also provides a readable storage medium having stored thereon a terminal unlock control program which, when executed by a processor, implements the steps of the terminal unlock control method as described above.

According to the terminal unlocking control method provided by the embodiment of the invention, the screen capturing of the display page immediately before the terminal is locked is intercepted, and after the unlocking operation input by the user is determined to meet the preset unlocking condition, the preparation of the unlocked page to be displayed is started, and the intercepted screen capturing of the page is displayed at the same time; because the terminal only needs a few milliseconds to display the intercepted page screenshot, although the user sees the page screenshot, the displayed page screenshot and the page to be displayed are identical in vision, and the user intuitively experiences that the page screenshot is unlocked and completed when seeing the page screenshot, the unlocking time of the terminal is greatly reduced, and the efficiency of using the equipment by the user is improved.

Drawings

FIG. 1 is a schematic diagram of an alternative hardware architecture of a mobile terminal according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a wireless communication device of the mobile terminal of FIG. 1;

fig. 3 is a flowchart of a first embodiment of a terminal unlock control method according to the present invention;

fig. 4 is a schematic diagram of a terminal unlocking process according to an embodiment of the present invention;

FIG. 5 is a schematic view of a screen lock interface of a terminal according to a second embodiment of the present invention;

fig. 6 is a schematic diagram of a scenario in which a terminal displays a target page screenshot according to a second embodiment of the present invention.

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.

The terminal may be implemented in various forms. For example, the terminals described in the present invention may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palm computer, a Personal digital assistant (Personal DIGITAL ASSISTANT, PDA), a Portable media player (Portable MEDIA PLAYER, PMP), a navigation device, a wearable device, a smart bracelet, a pedometer, and the like, as well as fixed terminals such as a digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand 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 a moving purpose.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.

The following describes the components of the mobile terminal in detail with reference to fig. 1:

The radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the radio frequency unit 101 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. In addition, the radio frequency unit 101 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (GENERAL PACKET Radio Service), CDMA2000 (Code Division Multiple Access, code Division multiple Access 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.

WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. The microphone 1042 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 the audio signal.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.

The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid crystal display (Liquid CRYSTAL DISPLAY, LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch azimuth of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc., as specifically not limited herein.

Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (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 interface unit 108 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 100 and an external device.

The memory 109 may be used to store a software program and various data, and the memory 109 may be a computer storage medium, and the memory 109 stores the terminal unlock control program of the present invention. The memory 109 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, memory 109 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 processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Such as processor 110, executes the terminal unlock control program in memory 109 to implement the steps of the various embodiments of the terminal unlock control method of the present invention.

Processor 110 may include one or more processing units; alternatively, the processor 110 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to the respective components, and optionally, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based will be described below.

Referring to fig. 2, fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present invention, where the communication network system is an LTE system of a general mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network ) 202, an epc (Evolved Packet Core, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.

Specifically, the UE201 may be the terminal 100 described above, and will not be described herein.

The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. The eNodeB2021 may be connected with other eNodeB2022 by a backhaul (e.g., an X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access from the UE201 to the EPC 203.

EPC203 may include MME (Mobility MANAGEMENT ENTITY ) 2031, hss (Home Subscriber Server, home subscriber server) 2032, other MMEs 2033, SGW (SERVING GATE WAY ) 2034, pgw (PDN GATE WAY, packet data network gateway) 2035, PCRF (Policy AND CHARGING Rules Function) 2036, and so on. The MME2031 is a control node that handles signaling between the UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location registers (not shown) and to hold user specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034 and PGW2035 may provide IP address allocation and other functions for UE201, PCRF2036 is a policy and charging control policy decision point for traffic data flows and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem ), or other IP services, etc.

Although the LTE system is described above as an example, it should be understood by those skilled in the art that the present invention is not limited to LTE systems, but may be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and the communication network system, various embodiments of the method of the present invention are provided.

Referring to fig. 3, in a first embodiment of the terminal unlock control method of the present invention, the terminal unlock control method includes:

step S10, when the unlocking operation of a terminal screen is detected, whether the unlocking operation meets a preset unlocking condition is detected;

In the embodiment of the invention, the mobile terminal is adopted as an execution main body. At present, various unlocking modes such as sliding unlocking, password unlocking, pattern unlocking, fingerprint unlocking, face unlocking and the like of a terminal have a common problem, namely the unlocking speed is not fast enough. At present, the unlocking logic of various unlocking modes of the terminal mainly comprises the steps of firstly judging whether unlocking operation input by a user meets preset unlocking conditions, if the unlocking operation input by the user meets the preset unlocking conditions, starting to prepare an unlocked page to be displayed after determining that the unlocking operation input by the user meets the preset unlocking conditions, and after the unlocked page to be displayed is prepared, closing a screen locking interface by the terminal to finish unlocking. However, the process of preparing the unlocked page to be displayed by the terminal takes a long time, generally takes between 100 milliseconds and 300 milliseconds, takes even longer time when the terminal is blocked, and the specific time depends on the mobile phone system and hardware condition.

The unlocking time is the time difference between the user inputting the unlocking operation and the user seeing the interface after unlocking, in view of the visual perception of the user. If the user input unlocking operation is judged to meet the preset unlocking condition, the interface after unlocking is displayed after waiting for the completion of the preparation of the page to be displayed after unlocking, and after the user input unlocking operation is confirmed to meet the preset unlocking condition until the user sees the interface after unlocking, the waiting time of the user is 100 milliseconds to 300 milliseconds or more.

In the embodiment of the invention, an unlocking control method is provided, wherein a screen capture of a display page immediately before a terminal is locked is intercepted, and after the unlocking operation input by a user is determined to meet the preset unlocking condition, the intercepted screen capture of the page to be displayed is displayed at the same time when the preparation of the unlocked page is started; because the terminal only needs a few milliseconds to display the intercepted page screenshot, although the user sees the page screenshot, the displayed page screenshot and the page to be displayed are identical in vision, and the user intuitively experiences that the unlocking is completed when seeing the page screenshot; after the preparation of the page to be displayed is completed, displaying the page to be displayed and hiding the intercepted page screenshot; thereby greatly reducing the unlocking time.

When the unlocking operation of the terminal screen input by the user is detected, judging whether the unlocking operation of the unlocking terminal input by the user meets the preset unlocking condition, and if the unlocking operation of the unlocking terminal input by the user does not meet the preset unlocking condition, keeping the screen locking state by the terminal; and if the unlocking operation of the unlocking terminal input by the user meets the preset unlocking condition, executing the unlocking process. The unlocking operation refers to an operation input by a user and used for unlocking the terminal. The preset unlocking conditions refer to conditions which are required to be met by terminal unlocking, the preset unlocking conditions can be set according to specific requirements, and the types of the preset unlocking conditions are not limited in the embodiment; for example, the preset unlocking condition may be to slide a specific track on the terminal screen, or to input a preset alphanumeric code, or to input a preset fingerprint or face, or the like. Specifically, in one embodiment, if the preset unlocking condition is that a specific track is slid on the terminal screen, it is determined whether the unlocking operation of unlocking the terminal input by the user is that the specific track is slid on the terminal screen. In one embodiment, if the preset unlocking condition is that a preset text or number code is input, whether the unlocking operation of the unlocking terminal input by the user is that the preset text or number code is input is judged. In one embodiment, if the preset unlocking condition is that a preset fingerprint is input, whether the unlocking operation of the unlocking terminal input by the user is that the preset fingerprint is input is judged.

Step S20, if the unlocking operation meets a preset unlocking condition, displaying a target page screenshot of a display page before the terminal is locked, and preparing a page to be displayed after the terminal is unlocked, wherein the target page screenshot of the display page before the terminal is locked and the page to be displayed after the terminal is unlocked are executed concurrently;

Specifically, when the terminal locks the screen each time, acquiring a screenshot of a display page immediately before the terminal locks the screen; if the unlocking operation of the unlocking terminal input by the user meets the preset unlocking condition, acquiring a screenshot of a display page immediately before the terminal is locked as a target screenshot of the display page before the terminal is locked, and displaying the target screenshot; and when the target page screenshot is displayed, acquiring each display window of the display page before the terminal screen locking, each running item corresponding to each display window, the running progress of each running item, the display level of each display window and the like, and sequentially opening each running item according to the running progress of each running item so as to further display the display page before the terminal screen locking (namely, the page to be displayed after the terminal is ready to be unlocked). The page to be displayed refers to a display page after the terminal is unlocked, and the display page after the terminal is unlocked is displayed before the terminal is locked.

And step S30, after the preparation of the page to be displayed is completed, displaying the page to be displayed and hiding the target page screenshot.

When operation items and display levels corresponding to all display windows of a display page before the terminal is locked are determined, and operation items corresponding to all display windows are re-opened (namely, after the preparation of the page to be displayed after the terminal is unlocked is completed), displaying all display windows according to the display levels of all display windows, and hiding a target page screenshot which is being displayed, so that the display page before the terminal is locked (namely, the page to be displayed after the terminal is unlocked) is displayed. For easy understanding, reference may be made to fig. 4, and fig. 4 is a schematic diagram of a terminal unlocking process according to an embodiment of the present invention; when a user inputs an unlocking operation, firstly judging whether the unlocking operation input by the user meets a preset unlocking condition, if the unlocking operation input by the user meets the preset unlocking condition, adding a display window for displaying a target page screenshot of a display page before a terminal is locked, displaying the target page screenshot, and preparing an unlocked page to be displayed, for example, notifying a frame of preparing the unlocked page to be displayed; when the page to be displayed is ready, the lock screen display interface is retracted, the display window of the page screenshot is hidden, and the terminal displays the page to be displayed; and if the unlocking operation input by the user does not meet the preset unlocking condition, re-acquiring the unlocking operation input by the user.

In this embodiment, by intercepting a screenshot of a display page immediately before a terminal locks a screen, after determining that an unlocking operation input by a user meets a preset unlocking condition, displaying the intercepted screenshot while starting to prepare an unlocked page to be displayed; because the terminal only needs a few milliseconds to acquire and display the intercepted page screenshot, the user can see the page screenshot, but the displayed page screenshot is identical to the page to be displayed in vision, and the user can intuitively feel that the unlocking is completed when seeing the page screenshot, so that the unlocking time of the terminal is greatly reduced. After the preparation of the page to be displayed is completed, the terminal displays the page to be displayed and hides the intercepted screenshot of the page. Because the displayed screenshot and the page to be displayed are identical in vision, a user can perform further operation according to the screenshot displayed by the terminal; when a user operates, the page to be displayed after unlocking is displayed on the terminal, so that quick unlocking is realized, and the efficiency of using the equipment by the user is improved.

Optionally, step S30 includes:

And synchronously hiding the target page screenshot.

For ease of understanding, a specific example is described. For example, when the system is ready to display a page to be displayed, the frame work will notify the lock to retract the lock interface, and interaction between the frame work and the lock is achieved through a Binder callback. The lock screen is internally executed as follows:

handleStartKeyguardExitAnimation () method of keyguard view manager.

Specifically, in one embodiment, if the display page before the terminal screen locking shows the terminal desktop, the display content of the terminal desktop is directly obtained, the display content of the terminal desktop is displayed, and meanwhile, the display page of the terminal screen locking is retracted. In one embodiment, if the display page before the terminal screen locking displays an APP page, each operation item of the APP page before the terminal screen locking is re-opened, each window is displayed according to the display level of each operation item, and meanwhile the display page of the terminal screen locking is retracted. The display page of the terminal lock screen is folded and the page to be displayed is displayed, and the display level of the display interface of the terminal lock screen is higher than the display level of the page to be displayed after unlocking before unlocking, so that the terminal is displayed as the lock screen interface; after unlocking, the display level of the display interface of the terminal lock screen is lower than the display level of the page to be displayed after unlocking, so that the terminal is displayed as the page to be displayed.

And synchronously hiding the target page screenshot when the terminal screen locking interface is retracted and the page to be displayed is displayed. Specifically, in one implementation manner, the display level of the display window of the target page screenshot being displayed is set to be the display window with the lowest display level in all the display windows, so that the display window of the target page screenshot being displayed is placed at the lowest level, and the target page screenshot is not displayed any more. In one embodiment, the target page screenshot of the display page before the screen locking of the terminal being displayed is directly hidden, and the target page screenshot and the display window are deleted, so that the target page screenshot is not displayed any more.

In the embodiment, after the preparation of the page to be displayed after the terminal is unlocked is completed, the display page of the terminal screen locking is collected, the page to be displayed after the terminal is unlocked is displayed, and the target page screenshot of the display page before the terminal screen locking is displayed is hidden, so that the terminal really completes the unlocking process, and the display page before the terminal screen locking is restored; therefore, a user can see a real unlocking interface and use the terminal, and the use efficiency of the terminal equipment is improved.

Optionally, based on the first embodiment, a second embodiment of the terminal unlocking control method of the present invention is provided, and before the step of displaying the target page screenshot of the display page before the terminal locks the screen, the method further includes:

step A1, a first display level of a terminal screen locking interface is obtained;

The views of all the running matters in the terminal are displayed through one display window, and when two or more running matters display windows exist in the terminal at the same time, the terminal displays the running matters display window with the highest display level. The first display level refers to a display level for displaying a lock screen interface. Specifically, a first display level of a terminal display lock screen interface is obtained before a display window of a target page screenshot is displayed.

Step A2, determining a second display level of the target page screenshot according to the first display level, wherein the second display level is larger than the first display level;

The second display level refers to the display level of the target page screenshot. In order to ensure that the target page screenshot can be normally displayed when the terminal is in the screen locking state, the display level of the display window of the target page screenshot needs to be higher than that of the display window of the end screen locking interface. Specifically, the display level of the display window of the target page screenshot needs to be determined according to the display level of the display window of the lock screen interface, so that the display level of the display window of the target page screenshot needs to be at least 1 greater than the display level of the display window of the lock screen interface.

For example, in the Android system, each view corresponds to a display window, each display window has a display level, and the display level corresponding to the lock screen is type_ KEYGUARD, so that the display level of the display window of the newly added target page screenshot needs to be at least 1 larger than type_ KEYGUARD to ensure that the target page screenshot can be displayed during the lock screen.

Optionally, the step of displaying the target page screenshot of the page before the screen locking of the display terminal includes:

Step B1, acquiring a target page screenshot of a display page before a terminal locks a screen;

specifically, after it is determined that an unlocking operation of an unlocking terminal input by a user meets a preset unlocking condition, a target page screenshot of a display page before the terminal is locked on a screen and a second display level of a display window of the target page screenshot are obtained.

And step B2, displaying the target page screenshot on the current display page of the terminal according to the second display level.

Specifically, when the target page screenshot is displayed on the current display page of the terminal, the display level of the display window of the target page screenshot is highest in the display windows of all the current matters of the terminal, and the display window of the target page screenshot is displayed according to the second display level, so that the target page screenshot can be displayed on the current display page of the terminal. Further, when the target page screenshot is displayed, although the page screenshot of the display page before screen locking is displayed, real-time changing matters in the page, such as time and date, need to be displayed in real time when the target page screenshot is displayed. It should be noted that, when the target page screenshot is displayed, the display level of the target page screenshot is highest in the display levels of all the display windows of the terminal, that is, the second display level is highest in the display levels of all the display windows of the terminal.

For easy understanding, reference may be made to fig. 5 and 6, and in fig. 5, the display level of the display window of the lock screen interface is highest among the display windows of all the current matters of the terminal, so the terminal is displayed as the lock screen interface. The display interface immediately before the terminal locks the screen is shown in fig. 6, and the screenshot of the display interface is the target screenshot; when the target page screenshot needs to be displayed, the display level of the display window of the target page screenshot is highest in the display windows of all the current matters of the terminal, so that the terminal displays the target page screenshot, as shown in fig. 6. Therefore, when the unlocking operation input by the user is determined to be in accordance with the preset unlocking condition, the target page screenshot displayed by the terminal is the same as the displayed page immediately before the screen locking of the terminal.

In this embodiment, the second display level of the target page screenshot is determined according to the first display level of the terminal screen locking interface, so that the second display level of the target page screenshot is higher than the first display level, and the target page screenshot can be normally displayed when the terminal is in the screen locking state.

Optionally, based on the first embodiment and the second embodiment, a third embodiment of the terminal unlocking control method of the present invention is provided, where the terminal unlocking control method further includes:

step S40, after receiving a screen locking notification of a terminal, acquiring a target page screenshot of a current display page of the terminal;

The target page screenshot refers to a page screenshot of a display page immediately before the terminal performs screen locking before the terminal is unlocked. After receiving the screen locking notification of the terminal and before the step of displaying the target page screenshot of the display page before the screen locking of the terminal, firstly acquiring the page screenshot of the display page of the terminal immediately before the screen locking of the terminal. Specifically, in one embodiment, after receiving a screen locking notification of a terminal, a target page screenshot of a current display page of the terminal is obtained, and a screen locking process is executed. In one embodiment, after receiving a screen locking notification of a terminal, a screen locking process is executed, and after the screen locking is completed, a screenshot of a display page of the terminal immediately before the screen locking is obtained.

For example, in the Android system, a Recens module in Android is utilized to obtain a screenshot, and the concrete implementation statement is as follows:

and S50, storing the target page screenshot and locking a terminal screen.

And storing the target page screenshot so that the target page screenshot can be obtained and displayed after the unlocking operation of the unlocking terminal input by the user is determined to meet the preset unlocking condition when the terminal is unlocked. Specifically, after a page screenshot is obtained when each screen is locked, directly storing the page screenshot obtained when each screen is locked into a terminal, recording the interception time of each page screenshot, and locking the terminal screen; when the target page screenshot is required to be displayed, acquiring a page screenshot with the time closest to the current time of the terminal as the target page screenshot. After acquiring a page screenshot when locking a screen each time, judging whether the terminal stores the page screenshot acquired when the screen is locked in a history mode, if the terminal stores the page screenshot acquired when the screen is locked in the history mode, replacing the page screenshot acquired when the screen is locked in the history mode with the page screenshot acquired when the screen is locked in the current mode, only storing the page screenshot acquired when the screen is locked in the current mode, and taking the page screenshot acquired when the screen is locked in the current mode as a target page screenshot when the terminal is unlocked next time; if the terminal does not store the page screenshot obtained when the screen is locked, directly storing the page screenshot obtained when the screen is locked, and taking the page screenshot obtained when the screen is locked as a target page screenshot when the terminal is unlocked next time. One implementation is to lock the terminal screen first and then to acquire a screenshot of the display page immediately before the terminal performs the screen locking.

In this embodiment, when receiving the screen locking notification, the screen capturing of the current display page of the terminal is obtained as the target screen capturing and stored, so that after the subsequent determination that the unlocking operation input by the user meets the preset unlocking condition, the display page immediately before screen locking can be directly obtained as the target screen capturing, and the user can see the target screen capturing to be more attached to the display page after the terminal is unlocked, so that the user intuitively perceives that the unlocking process is completed when the user sees the target screen capturing, and the efficiency of using the device by the user is improved.

Optionally, step S50 includes:

step S51, judging whether a historical page screenshot stored before the screen locking exists at the terminal;

If two or more page shots acquired during screen locking are simultaneously saved in the terminal, the terminal does not know which page shot is acquired to be used as a target page shot for displaying when the terminal is unlocked, and more terminal resources can be occupied by simultaneously saving two or more page shots in the terminal. Therefore, the embodiment proposes that after each unlocking is completed or after a screenshot is obtained when unlocking is performed again, the screenshot obtained when the screen is locked last time is deleted, and only the screenshot obtained when the unlocking is performed this time is saved. Specifically, when the screenshot of the page acquired during the unlocking is stored, firstly, whether the historical screenshot of the displayed page before the screen locking, which is acquired before the screen locking and during the unlocking, is stored in the terminal is judged. The historical page screenshot refers to a page screenshot of a display page before screen locking, which is acquired before screen locking and during screen unlocking.

Step S52, if a historical page screenshot stored before the screen locking exists at the terminal, replacing the historical page screenshot with the target page screenshot;

If the historical page screenshot stored before the screen locking is also stored in the terminal, deleting the stored historical page screenshot, and storing the target page screenshot obtained during the unlocking, so that the target display screenshot can be accurately and rapidly obtained during the next unlocking.

For example, if the user locks the screen at 12:50, the terminal acquires a screenshot of a display page immediately before the screen locking of the terminal when the screen is locked; the user locks the screen of the terminal at 13:00, and the terminal acquires a screenshot of a display page immediately before the screen is locked by the terminal when the screen is locked; if the terminal simultaneously stores the page screenshot obtained when the 12:50 screen is locked and the page screenshot obtained when the 13:00 screen is locked, the terminal does not know which page screenshot is obtained as the target page screenshot to display when the terminal is unlocked; if the page screenshot obtained when the 13:00 screen lock is saved is replaced by the page screenshot obtained when the 12:50 screen lock is replaced by the page screenshot obtained when the 13:00 screen lock is saved, the page screenshot obtained when the 13:00 screen lock can be quickly obtained when the terminal obtains the target page screenshot.

Step S53, setting the display interface of the terminal as a screen locking interface, and locking the screen of the terminal.

Specifically, the display level of the terminal screen locking interface is set to be a display window higher than the display level of the display interface before the terminal screen locking. In order to ensure that other matters with relatively high importance, such as an incoming call and the like, can be normally operated and displayed in the screen locking state, the display level of the screen locking interface of the terminal needs to be set to be lower than the display level of the display window of the matters with relatively high importance.

In the embodiment, the historical page screenshot stored before the screen locking is replaced by the page screenshot obtained during the screen locking, so that the target display screenshot can be accurately and rapidly obtained when the terminal is unlocked, and the waste of terminal resources caused by storing two or more page shots is avoided.

Optionally, step S50 further includes:

Closing each page running item;

in order to avoid that after the terminal locks the screen, each page operation item of the display page before the terminal locks the screen keeps running and occupies a large amount of resources such as running memory of the terminal, in the embodiment, each page operation item of the display page before the terminal locks the screen is suspended after the terminal locks the screen; when the terminal is unlocked, each page operation item of the display page before the terminal is locked is re-opened, so that the display window of each page operation item of the terminal after unlocking is ensured to be normally displayed. Specifically, in one embodiment, the display page before the terminal screen locking is a desktop, and then the display content of the desktop of the terminal is directly packed. In one embodiment, the display page before the terminal screen locking displays an APP page, so that each operation item of the APP page before the terminal screen locking is obtained, and each operation item of the APP page is paused. The page running matters refer to display content of a terminal, APP page running matters and the like.

Each display window of the display page before the terminal screen locking is obtained, each operation item corresponding to each display window, the operation progress of each operation item, the display level of each display window and the like, and each operation item is sequentially opened according to the operation progress of each operation item, so that the display page before the terminal screen locking is further displayed.

In this embodiment, after the terminal locks the screen, each operation item of the display page before the terminal locks the screen is paused; when the terminal is unlocked, each operation item of the display page before the terminal is locked is re-opened, so that the display window of each operation item of the terminal after unlocking is ensured to be displayed normally, and the condition that each operation item keeps operating after the terminal is locked to occupy terminal resources is avoided.

Optionally, based on the first embodiment, a fourth embodiment of the terminal unlock control method of the present invention is provided, and step S10 includes:

Step S11, when the unlocking operation of the terminal screen is detected, acquiring the current operation items except the page operation items of the display page before the terminal screen locking;

And if the unlocking operation of the terminal screen input by the user is detected, acquiring the current operation item of the terminal and the operation priority of the current operation item of the terminal. The current operation items are other operation items except for the terminal unlocking item, and normal operation of the terminal executing the unlocking item is not affected after the current operation item of the terminal is suspended, for example, target page screenshot of a display page before the terminal is displayed on a screen lock of the terminal, a to-be-displayed page after the terminal is prepared for unlocking, a to-be-displayed page stowing screen lock interface is displayed, and the like are not affected.

Step S12, judging whether the operation priority of the current operation item is lower than the operation priority of the terminal unlocking item;

Specifically, judging whether the operation priority of the current operation item of the terminal is lower than the operation priority of the unlocking item of the terminal, if the operation priority of the current operation item of the terminal is lower than the y operation priority of the unlocking item of the terminal, proving that the importance of the terminal to execute the unlocking process is higher than that of the current operation item; if the operation priority of the current operation item of the terminal is higher than the operation priority of the unlocking item of the terminal, proving that the current operation item is higher than the importance of the terminal in executing the unlocking process; if the operation priority of the current operation item of the terminal is equal to the operation priority of the unlocking item of the terminal, the importance of the current operation item and the unlocking process executed by the terminal is proved to be the same.

Step S13, if the operation priority of the current operation item is lower than the operation priority of the terminal unlocking item, suspending the current operation item, and detecting whether the unlocking operation meets a preset unlocking condition.

Specifically, in one embodiment, if the unlocking operation of the terminal screen input by the user is detected, other operation items exist in the terminal, all the items that the terminal is running are suspended, and whether the unlocking operation meets a preset unlocking condition is detected, so that the operation items of the terminal are reduced, the operation speed of the terminal is increased, and the unlocking speed of the terminal is further increased. In one embodiment, if the operation priority of the current operation item of the terminal is lower than the operation priority of the unlocking item of the terminal, the importance of the terminal to execute the unlocking process is proved to be greater than that of the current operation item, the current operation item is paused, and whether the unlocking operation meets the preset unlocking condition is detected. If the operation priority of the current operation item of the terminal is higher than the operation priority of the unlocking item of the terminal, proving that the current operation item is higher than the importance of the terminal in executing the unlocking process, keeping the current operation item of the operation terminal and detecting whether the unlocking operation meets the preset unlocking condition. If the operation priority of the current operation item of the terminal is equal to the operation priority of the unlocking item of the terminal, proving that the importance of the current operation item is the same as that of the execution of the unlocking process by the terminal, keeping the current operation item of the operation terminal and detecting whether the unlocking operation meets the preset unlocking condition. And after the terminal screen is unlocked, the suspended terminal operation items are restored so as to ensure the normal operation of the terminal operation items.

In the embodiment, the current operation items of the terminal with the operation priority lower than the unlocking operation priority of the terminal are paused, so that the operation items of the terminal are reduced, the operation speed of the terminal is accelerated, and the unlocking speed of the terminal is further improved; and the current operation items of the terminal are paused when the priority of the current operation items of the terminal is lower than the priority of the unlocking of the terminal, so that important items of the terminal, such as a telephone and the like, cannot be interrupted while the terminal is quickly unlocked.

In addition, the embodiment of the invention also provides a terminal unlocking control device, which comprises:

the first display module is used for displaying a target page screenshot of a display page before the terminal is locked and preparing a page to be displayed after the terminal is unlocked if the unlocking operation meets a preset unlocking condition, wherein the target page screenshot of the display page before the terminal is locked and the page to be displayed after the terminal is unlocked are executed concurrently;

Optionally, the terminal unlocking control device further includes a hierarchy determining module, where the hierarchy determining module is configured to, before the step of displaying the target page screenshot of the page before the terminal is locked.

Acquiring a first display level of a terminal screen locking interface;

Optionally, the terminal unlocking control device further includes a screen locking module, and the screen locking module is used for:

and storing the target page screenshot and locking a terminal screen.

Optionally, the screen locking module is further configured to:

Optionally, the terminal unlocking control device further includes an operation control module, where the operation control module is configured to, after the step of saving the target page screenshot and locking the terminal screen:

Closing each page running item;

Optionally, the second display module is further configured to:

And synchronously hiding the target page screenshot.

Optionally, the unlocking judging module is further configured to:

In addition, the embodiment of the invention also provides a mobile terminal, which comprises: the terminal unlocking control program is executed by the processor 110 to realize the steps of the embodiments of the terminal unlocking control method described above.

In addition, the present invention also provides a readable storage medium storing one or more programs, where the one or more programs are further executable by one or more processors to implement the steps of the embodiments of the above-described terminal unlocking control method.

The expansion content of the specific implementation manners of the mobile terminal and the readable storage medium (i.e., the computer readable storage medium) of the present invention is basically the same as that of the above embodiments of the terminal unlocking control method, and will not be described herein.

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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims

1. The terminal unlocking control method is characterized by comprising the following steps of:

After the preparation of the page to be displayed is completed, displaying the page to be displayed and hiding the target page screenshot;

the terminal unlocking control method further comprises the following steps:

Storing the target page screenshot and locking a terminal screen;

the step of saving the page screenshot and locking a terminal screen comprises the following steps:

setting a display interface of the terminal as a screen locking interface, and locking a terminal screen;

The step of saving the target page screenshot and locking the terminal screen further comprises the following steps:

Closing each page running item;

2. The method for controlling unlocking of a terminal according to claim 1, wherein before the step of displaying the target page screenshot of the display page before the terminal is locked, further comprises:

acquiring a first display level of a terminal screen locking interface;

3. The terminal unlocking control method as claimed in claim 1, wherein the step of displaying the page to be displayed and hiding the target page screenshot after the page to be displayed is ready to be displayed comprises:

And synchronously hiding the target page screenshot.

4. The terminal unlock control method according to claim 1, wherein said step of detecting whether or not an unlock operation of a terminal screen satisfies a preset unlock condition when the unlock operation is detected comprises:

5. A mobile terminal, the mobile terminal comprising: a memory, a processor, and a terminal unlock control program stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the terminal unlock control method according to any one of claims 1 to 4.

6. A readable storage medium, characterized in that the readable storage medium has stored thereon a terminal unlock control program, which when executed by a processor, implements the steps of the terminal unlock control method according to any one of claims 1 to 4.