CN107704173B

CN107704173B - Application program display method, terminal and computer readable storage medium

Info

Publication number: CN107704173B
Application number: CN201710938324.3A
Authority: CN
Inventors: 董德亮
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2020-04-07
Anticipated expiration: 2037-09-30
Also published as: CN107704173A

Abstract

The embodiment of the invention discloses an application program display method, which comprises the following steps: when the terminal is in a first state, acquiring fingerprint information to obtain a first fingerprint; wherein the first state is that a display screen of the terminal is in a black screen state; if the first fingerprint is matched with a preset fingerprint, switching the terminal from the first state to a second state; wherein the second state is that a display screen of the terminal is in a bright screen state; and determining a first application program and opening the first application program based on the relation between the preset fingerprint and the application program. The embodiment of the invention also discloses a terminal and a computer readable storage medium, which realize that the application program opened during fingerprint unlocking is the application program expected by the user and improve the intelligent degree of the terminal.

Description

Application program display method, terminal and computer readable storage medium

Technical Field

The present invention relates to the field of communications, and in particular, to an application display method, a terminal, and a computer-readable storage medium.

Background

With the development of science and technology, the application of the touch screen terminal is more and more extensive. In order to prevent a user from unintentionally touching a display screen of a terminal to cause the terminal to execute a misoperation, a user can set the terminal to enter a screen locking state after using the terminal or the terminal is not operated by the user within a period of time, and the terminal enters the screen locking state, so that the terminal cannot perform the misoperation even if the user touches the display screen of the terminal in the screen locking state. In the prior art, when a terminal enters an unlocking state from a screen locking state, common unlocking methods include a fingerprint unlocking method and a terminal unlocking instruction sent on a touch terminal display screen.

In the fingerprint unlocking method, after the terminal is unlocked by using the fingerprint, the terminal usually displays an application program which is run by the terminal before the screen is locked. If the displayed application program after unlocking is not the application program which the user desires to display, the user is required to close the application program currently displayed by the terminal and reopen the application program which the user desires to display; therefore, the operation process is more complicated, and the intelligent degree of the terminal is lower.

Disclosure of Invention

In view of this, embodiments of the present invention are expected to provide an application program display method, a terminal, and a computer-readable storage medium, so as to solve the problem in the prior art that an application program opened when a fingerprint is unlocked is not an application program desired by a user, simplify an operation process of opening the application program desired by the user when a terminal display screen is unlocked, and improve an intelligent degree of the terminal.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

an application display method, the method comprising:

when the terminal is in a first state, acquiring fingerprint information to obtain a first fingerprint; wherein the first state is that a display screen of the terminal is in a black screen state;

if the first fingerprint is matched with a preset fingerprint, switching the terminal from the first state to a second state; wherein the second state is that a display screen of the terminal is in a bright screen state;

and determining a first application program and opening the first application program based on the relation between the preset fingerprint and the application program.

Optionally, the step of determining a first application program based on the relationship between the preset fingerprint and the application program, and opening the first application program includes:

judging whether an application program having an association relation with the preset fingerprint exists in the terminal or not;

if the application program having the association relation with the preset fingerprint exists in the terminal, determining the application program having the association relation with the preset fingerprint as the first application program, and opening the first application program.

Optionally, the method further includes:

if the application program which has the association relation with the preset fingerprint does not exist in the terminal, counting the use frequency of each application program according to the historical data of the application program in the terminal;

based on the use frequency of each application program, selecting the application program with the use frequency meeting a preset condition to obtain the first application program;

opening the first application program.

Optionally, the step of selecting, based on the usage frequency of each application program, an application program whose usage frequency meets a preset condition to obtain the first application program includes:

and determining the application program with the highest use frequency as the first application program based on the use frequency of each application program.

Optionally, the step of selecting, based on the usage frequency of each application program, an application program whose usage frequency meets a preset condition to obtain the first application program further includes:

based on the use frequency of each application program, sequencing each application program according to a sequencing rule from large to small;

acquiring the first m application programs; wherein m is a positive integer greater than 1;

determining the first application from the top m applications.

Optionally, the step of determining the first application from the top m applications includes:

receiving a selection instruction; wherein, the selection instruction carries an application identifier;

and determining the application program corresponding to the application identifier from the first m application programs as the first application program.

A terminal, the terminal comprising: the system comprises a processor, a memory, a communication bus and a display screen; wherein:

the communication bus is used for realizing connection communication between the processor and the memory;

the processor is configured to execute an application display program stored in the memory to perform the steps of:

Optionally, the processor is further configured to execute the application display program to implement the following steps:

opening the first application program.

A computer readable storage medium having an application display program stored thereon, which when executed by a processor implements the steps of an application display method as claimed in any one of the preceding claims.

According to the application program display method, the terminal and the computer readable storage medium provided by the embodiment of the invention, when the terminal is in the first state, the fingerprint information is collected to obtain the first fingerprint, if the first fingerprint is matched with the preset fingerprint, the terminal is switched from the first state to the second state, and then the first application program is determined and opened based on the relation between the preset fingerprint and the application program. Therefore, the relation between the preset fingerprint and the application program is preset, the application program corresponding to the preset fingerprint is displayed when the display screen of the terminal is unlocked by matching the acquired fingerprint with the preset unlocking fingerprint, the problem that the application program opened during fingerprint unlocking is not the application program expected by a user in the prior art is solved, the operation process of opening the application program expected by the user during unlocking the display screen of the terminal is simplified, and the intelligent degree of the terminal is improved.

Drawings

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

fig. 2 is a schematic diagram of a communication network system architecture according to an embodiment of the present invention;

fig. 3 is a flowchart illustrating an application display method according to an embodiment of the present invention;

FIG. 4 is a flowchart illustrating another application display method according to an embodiment of the present invention;

fig. 5 is a schematic view of a terminal application scenario provided in an embodiment of the present invention;

fig. 6 is a schematic view of another terminal application scenario provided in the embodiment of the present invention;

fig. 7 is a schematic diagram of another terminal application scenario provided in the embodiment of the present invention;

fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present invention.

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.

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 itself. Thus, "module", "component" or "unit" may be used mixedly.

The 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 tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

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

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

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, 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 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex-Long Term Evolution), and TDD-LTE (Time Division duplex-Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing 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 call 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 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 unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a 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 graphic 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 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing 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 radio frequency unit 101 in case of a phone 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 audio signals.

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 that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

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 (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 generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, 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 a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a 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 direction 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 sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. 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, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 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 interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices 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 external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the 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 operating 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. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly 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 various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via 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 in detail 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 is described below.

Referring to fig. 2, fig. 2 is an architecture 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 universal mobile telecommunications 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) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

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

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and charging functions Entity) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

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

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also 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 communication network system, the present invention provides various embodiments of the method.

An embodiment of the present invention provides an application display method, which is shown in fig. 3 and includes the following steps:

step 301, when the terminal is in the first state, collecting fingerprint information to obtain a first fingerprint.

Wherein the first state is that the display screen of the terminal is in a black screen state.

Specifically, step 301, "when the terminal is in the first state, acquiring the fingerprint information to obtain the first fingerprint" may be implemented by the terminal. The first state may be that the display screen of the terminal is in a screen locking state, that is, when the terminal is in the screen locking state, the display screen of the terminal is in a black screen state, and at this time, when the user sends the control instruction through the display screen of the touch terminal, the terminal does not perform any processing on the touch instruction. However, it should be noted that, in the screen lock state, the user sends a specific gesture to touch the display screen of the terminal to wake up the terminal, that is, to control the display screen of the terminal to be bright.

The fingerprint information is generally lines generated by unevenness on the front skin of the tail end of the finger of the user, wherein the lines are regularly arranged to form different line types. Fingerprint information has terminal invariance, uniqueness and convenience, and is often applied to the field of biological characteristic identification.

When the terminal is in the first state, the terminal can be unlocked in a fingerprint unlocking mode. The terminal collects fingerprint information mainly through a fingerprint collecting module, wherein the fingerprint collecting module can be integrated in the terminal in an embedded mode and can also be an independent device, but the fingerprint collecting module is in communication coupling connection with the terminal, and the connection mode comprises the following steps: data line connections, data network connections (including wired data networks and wireless data networks), bluetooth connections, infrared connections, and the like. The fingerprint information collection mode of the fingerprint collection module mainly has three types: one is capacitive type, namely, the fingerprint is recorded by identifying the lines of the fingerprint through the contact of the skin and the screen; the other is optical, i.e. recording a fingerprint by light reflection imaging; the other is a pressure-sensitive type, in which the concave-convex image of the fingerprint is sensed by a semiconductor pressure-sensitive material to record the fingerprint.

The process that the terminal acquires the fingerprint information to obtain the first fingerprint mainly comprises the following steps: 1) the collected fingerprint image is preprocessed to improve the quality of the input fingerprint image and improve the accuracy of feature extraction. Firstly, segmenting a fingerprint image by adopting a gray segmentation method and other methods, denoising the segmented fingerprint image by adopting a filtering method such as median filtering, processing the denoised fingerprint image by adopting a self-adaptive binarization method and other methods, and finally refining the fingerprint image processed by the self-adaptive binarization method and removing the interference such as burrs, fractures and the like to obtain a preprocessed refined fingerprint image. 2) And extracting the fingerprint image features, namely extracting feature points of the fingerprint image. A large number of pseudo feature points exist in the preprocessed refined fingerprint image, and the pseudo feature points can be removed by adopting methods such as an edge information discrimination method and the like to obtain a first fingerprint.

Step 302, if the first fingerprint matches the preset fingerprint, the terminal is switched from the first state to the second state.

And the second state is that the display screen of the terminal is in a bright screen state.

Specifically, the step 302 "switch the terminal from the first state to the second state if the first fingerprint matches the preset fingerprint" may be implemented by the terminal. The preset fingerprint can be acquired in advance through a fingerprint acquisition module of the terminal and set as password information for unlocking a display screen of the terminal. The number of preset fingerprints for unlocking includes at least one. The second state may be that the display screen of the terminal is in an unlocked state, that is, when the display screen of the terminal is in a bright screen state, the terminal may receive an instruction sent by a user through the display screen of the touch terminal and recognize the instruction, so as to execute an operation corresponding to the instruction.

The terminal processor performs matching calculation on the acquired first fingerprint and a preset fingerprint, and if the first fingerprint is matched with the preset fingerprint, the processor generates a control instruction to control the display screen of the terminal to be switched from a first state to a second state, namely the display screen of the terminal is switched from a screen locking state to an unlocking state.

The first fingerprint is matched with the preset fingerprint, and the matching is mainly realized by adopting a fingerprint matching method, wherein the commonly used fingerprint matching methods comprise two types: one is a pattern-based matching approach and the other is a method that employs an artificial neural network. The pattern-based matching mode mainly aims at the matching mode of the geometrical shape of the lines and the topological structure of the characteristic points, and the principle is that a similarity transformation method is adopted to match corresponding points of two detail points.

Step 303, determining a first application program and opening the first application program based on the relationship between the preset fingerprint and the application program.

Specifically, the step 303 of determining the first application and opening the first application based on the relationship between the preset fingerprint and the application may be implemented by the terminal.

The preset relationship between the preset fingerprint and the application program may be an association relationship preset by a user, for example, when an input fingerprint is matched with the preset fingerprint, the display screen of the terminal is switched from a screen locking state to an unlocking state, and the application program is displayed and opened at the same time.

According to the application program display method provided by the embodiment of the invention, when the terminal is in the first state, the fingerprint information is acquired to obtain the first fingerprint, if the first fingerprint is matched with the preset fingerprint, the terminal is switched from the first state to the second state, and then the first application program is determined and opened based on the relation between the preset fingerprint and the application program. Therefore, the relation between the preset fingerprint and the application program is preset, the application program corresponding to the preset fingerprint is displayed when the display screen of the terminal is unlocked by matching the acquired fingerprint with the preset unlocking fingerprint, the problem that the application program opened during fingerprint unlocking is not the application program expected by a user in the prior art is solved, the operation process of opening the application program expected by the user during unlocking the display screen of the terminal is simplified, and the intelligent degree of the terminal is improved.

Based on the foregoing embodiments, an embodiment of the present invention provides an application program display method, which is shown in fig. 4 and includes the following steps:

step 401, when the terminal is in the first state, the terminal acquires fingerprint information to obtain a first fingerprint.

Specifically, the terminal is used as a mobile phone, the first fingerprint is the fingerprint of the left index finger of the user, and when the terminal is in the screen locking state, the fingerprint acquisition module of the terminal acquires the fingerprint of the left index finger of the user and then identifies and processes the acquired fingerprint of the left index finger of the user to obtain the first fingerprint.

Step 402, if the first fingerprint is matched with the preset fingerprint, the terminal switches the terminal from the first state to the second state.

Specifically, when the user is assumed to perform unlocking fingerprint setting on the terminal, the preset fingerprints set for unlocking include a left thumb fingerprint, a left index finger fingerprint, and a left middle finger fingerprint. The user carries out matching processing on the collected first fingerprint and the preset fingerprint, and the first fingerprint is a left-hand index finger fingerprint and is matched with the preset left-hand index finger fingerprint in the preset fingerprint, so that a processor of the terminal generates a control instruction for controlling the display screen of the terminal to be switched from the screen locking state to the unlocking state, and responds to the control instruction to switch the display screen of the terminal from the screen locking state to the unlocking state.

And step 403, the terminal judges whether an application program having an association relation with the preset fingerprint exists in the terminal.

Specifically, the application programs with the association relationship of the preset fingerprints may be preset by the user, for example, when the user sets the preset fingerprint, the application program a is opened when the user sets the fingerprint with the thumb of the left hand to perform the unlocking process, the application program b is opened when the user sets the fingerprint with the index finger of the left hand to perform the unlocking process, and the application program c is opened when the user sets the fingerprint with the middle finger of the left hand to perform the unlocking process, where the application program a, the application program b, and the application program c are installed in the terminal. It should be noted that when the user sets the preset fingerprint for unlocking, the software that needs to be opened when unlocking by using the fingerprint corresponding to the preset fingerprint may not be set.

Wherein, the terminal can select to execute step 404 or step 405-;

step 404, if an application program having an association relationship with the preset fingerprint exists in the terminal, the terminal determines that the application program having the association relationship with the preset fingerprint is a first application program, and opens the first application program.

Specifically, since the user presets that the application b is opened when the fingerprint unlocking processing is performed by using the left index finger, the terminal can determine that the application b is the first application, open the application b, and provide the application that the user desires to use after unlocking.

Step 405, if the terminal does not have the application program associated with the preset fingerprint, the terminal counts the use frequency of each application program according to the historical data of the application program in the terminal.

Specifically, if the application program having the association relation with the preset fingerprint does not exist in the terminal, the terminal can also directly open the application program opened before the screen of the terminal is locked.

And if the preset fingerprint matched with the received first fingerprint does not correspond to the application program with the association relation, the terminal carries out statistical analysis on historical data of all the installed application programs and determines the use frequency of each application program.

And step 406, the terminal selects the application program with the use frequency meeting the preset condition based on the use frequency of each application program to obtain the first application program.

Specifically, the preset condition may be that the usage frequency meets a certain threshold, or the usage frequency is sorted according to a magnitude relationship, and then several application programs that are located in front of or behind are selected from the sorting result.

Step 407, the terminal opens the first application program.

Specifically, the terminal opens the first application program and runs the application program.

It should be noted that, for the explanation of the same steps or concepts in the present embodiment as in the other embodiments, reference may be made to the description in the other embodiments, and details are not described here.

Based on the foregoing embodiments, an embodiment of the present invention provides an application program display method, including the following steps:

step 501, when the terminal is in the first state, the terminal acquires fingerprint information to obtain a first fingerprint.

Step 502, if the first fingerprint matches the preset fingerprint, the terminal is switched from the first state to the second state.

Step 503, the terminal determines whether an application program having an association relationship with the preset fingerprint exists in the terminal.

Wherein, after the terminal executes step 503, it can select to execute step 504-or step 505-507 or step 508-511, wherein, if an application terminal having an association relationship with the preset fingerprint exists in the terminal, it can select to execute step 504, if no application terminal having an association relationship with the preset fingerprint exists in the terminal, it can select step 505-507, and if no application terminal having an association relationship with the preset fingerprint exists in the terminal, it can select step 508-511;

step 504, if an application program having an association relationship with the preset fingerprint exists in the terminal, the terminal determines that the application program having the association relationship with the preset fingerprint is a first application program, and opens the first application program.

And 505, if the terminal does not have the application program associated with the preset fingerprint, the terminal counts the use frequency of each application program according to the historical data of the application program in the terminal.

Step 506, the terminal determines the application with the highest usage frequency as the first application based on the usage frequency of each application.

And step 507, the terminal opens the first application program.

And step 508, the terminal sorts each application program according to a sorting rule from large to small based on the use frequency of each application program.

Specifically, the terminal may also sort each application program according to a sorting rule from small to large based on the use frequency of each application program, so that the terminal performs subsequent processing on m application programs obtained by the terminal.

Step 509, the terminal acquires the first m application programs.

Wherein m is a positive integer greater than 1.

Specifically, the terminal acquires application icons of the first m application programs for display. m may be an empirical value obtained statistically according to actual use conditions, or may be an empirical value obtained experimentally.

Step 510, the terminal determines the first application program from the previous m application programs.

Wherein step 510 can be implemented by the following steps:

step 510a, the terminal receives a selection instruction.

Wherein, the selection instruction carries the application identifier.

Specifically, the application identifier is identification information of the application program, and is used for distinguishing different application programs. The selection instruction can be an instruction generated by a user through one of application icons of m application programs displayed on a display screen of the touch terminal; the selection instruction carries an application identifier of an application program selected by an application icon displayed on a display screen of the user touch terminal.

And step 510b, the terminal determines the application program corresponding to the application identifier from the previous m application programs as the first application program.

Specifically, the terminal determines the application program corresponding to the application identifier as the first application program from the m application programs according to the selection instruction.

Step 511, the terminal opens the first application program.

In an application scenario of a terminal corresponding to the embodiment of the present invention, the terminal is a mobile phone, the currently running application program is a calendar application program, when a user runs out of the calendar application program, an instruction to lock a screen of the terminal is sent to the terminal, and after the terminal responds to the instruction to lock the screen, a display screen of the terminal enters a black screen state, as shown in fig. 5. Based on that the unlocking mode of the mobile phone display screen shown in fig. 5 is a fingerprint unlocking mode, the relationship between the fingerprint characteristic information preset by the user and the application program that the user usually wants the terminal to run after unlocking is as follows: suppose that the user presets four different fingerprints for unlocking the display screen of the terminal, and the four different preset fingerprints include a left thumb fingerprint, a left index finger fingerprint, a left middle finger fingerprint and a right thumb fingerprint. The fingerprint of the left thumb is only used for unlocking, and no application program with a corresponding relation is set; the left index finger fingerprint is used for unlocking a display screen of the terminal and indicating the terminal to open a call record application program while unlocking; the left finger fingerprint is used for unlocking a display screen of the terminal and indicating the terminal to open an instant chat application program while unlocking; and the fingerprint of the thumb of the right hand is used for unlocking the display screen of the terminal and indicating the terminal to open the alarm clock application program while unlocking. When the fingerprint of the right thumb of the user is acquired currently by the terminal, as shown in fig. 6, a is the fingerprint acquisition module of the terminal, and the user places the right thumb at the fingerprint acquisition module a of the terminal, so that the terminal can acquire the fingerprint of the user. The terminal acquires the fingerprint of the right thumb of the user, matches the fingerprint with the preset fingerprint, matches the fingerprint with the fingerprint of the right thumb in the preset fingerprint, unlocks the display screen of the terminal, and determines an alarm clock application when the fingerprint of the right thumb in the preset fingerprint corresponds to the application to be opened, so that the terminal unlocks the display screen of the terminal and displays the calendar application, as shown in fig. 7.

Based on the foregoing embodiments, an embodiment of the present invention provides a terminal 6, which may be applied to the embodiments corresponding to fig. 3 to 4 and an application program display method provided in the foregoing embodiments, and as shown in fig. 8, the terminal may include: processor 61, memory 62, communication bus 63 and display screen 64, wherein:

the communication bus 63 is used to realize connection communication between the processor 61 and the memory 62.

The processor 61 is configured to execute the application display program stored in the memory 62 to implement the following steps:

when the terminal is in a first state, fingerprint information is collected to obtain a first fingerprint.

Wherein the first state is that the display screen 64 of the terminal is in a black screen state.

And if the first fingerprint is matched with the preset fingerprint, switching the terminal from the first state to the second state.

Wherein the second state is that the display screen 64 of the terminal is in a bright screen state.

And determining the first application program and opening the first application program based on the relation between the preset fingerprint and the application program.

Specifically, in other embodiments of the present invention, the processor 61 is further configured to execute the application program display program to implement the following steps:

and judging whether an application program having an association relation with a preset fingerprint exists in the terminal.

And if the application program with the association relation with the preset fingerprint exists in the terminal, determining the application program with the association relation with the preset fingerprint as a first application program, and opening the first application program.

and if the application program which is associated with the preset fingerprint does not exist in the terminal, counting the use frequency of each application program according to the historical data of the application program in the terminal.

Based on the use frequency of each application program, selecting the application program with the use frequency meeting the preset condition to obtain a first application program.

The first application is opened.

based on the frequency of use of each application, the application with the highest frequency of use is determined to be the first application.

and sorting each application program according to a sorting rule from large to small based on the use frequency of each application program.

The first m applications are acquired.

Wherein m is a positive integer greater than 1.

The first application is determined from the first m applications.

receiving a selection instruction; wherein, the selection instruction carries the application identifier.

And determining the application program corresponding to the application identification from the first m application programs as a first application program.

The processor 61 in the embodiment of the present invention is the same as the processor 110 in the other embodiments of the present invention, and the memory 62 is the same as the memory 109 in the other embodiments of the present invention.

It should be noted that, in the interaction process between steps implemented by the processor in this embodiment, reference may be made to the interaction process in the application program display method provided in the embodiments corresponding to fig. 3 to 4 and the above embodiments, and details are not described here.

According to the terminal provided by the embodiment of the invention, when the terminal is in the first state, the fingerprint information is acquired to obtain the first fingerprint, if the first fingerprint is matched with the preset fingerprint, the terminal is switched from the first state to the second state, and then the first application program is determined and opened based on the relation between the preset fingerprint and the application program. Therefore, the relation between the preset fingerprint and the application program is preset, the application program corresponding to the preset fingerprint is displayed when the display screen of the terminal is unlocked by matching the acquired fingerprint with the preset unlocking fingerprint, the problem that the application program opened during fingerprint unlocking is not the application program expected by a user in the prior art is solved, the operation process of opening the application program expected by the user during unlocking the display screen of the terminal is simplified, and the intelligent degree of the terminal is improved.

Based on the foregoing embodiments, embodiments of the present invention provide a computer-readable storage medium storing one or more application display programs, the one or more application display programs being executable by one or more processors to implement the steps of:

Specifically, in another embodiment of the present invention, determining the first application program based on the relationship between the preset fingerprint and the application program, and opening the first application program includes the following steps:

Specifically, in other embodiments of the present invention, the method further includes the following steps:

The first application is opened.

Specifically, in another embodiment of the present invention, based on the usage frequency of each application, selecting an application with a usage frequency meeting a preset condition to obtain a first application, including the following steps:

The first m applications are acquired.

Wherein m is a positive integer greater than 1.

The first application is determined from the first m applications.

Specifically, in another embodiment of the present invention, the determining the first application from the first m applications includes the following steps:

a selection instruction is received.

Wherein, the selection instruction carries the application identifier.

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 (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the methods described in the embodiments of the present invention.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

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

1. An application display method, the method comprising:

if the first fingerprint is matched with a preset fingerprint, switching the terminal from the first state to a second state; the second state is that a display screen of the terminal is in a bright screen and unlocked state;

determining a first application program and opening the first application program based on the relation between the preset fingerprint and the application program while the terminal is switched from the first state to the second state;

the step of determining a first application program based on the relationship between the preset fingerprint and the application program and opening the first application program comprises:

opening the first application program.

2. The method according to claim 1, wherein the step of determining a first application based on the relationship between the preset fingerprint and the application and opening the first application comprises:

3. The method according to claim 1, wherein the step of selecting the application program with the frequency of use meeting a preset condition based on the frequency of use of each application program to obtain the first application program comprises:

4. The method according to claim 1, wherein the step of selecting the application program with the frequency of use meeting a preset condition based on the frequency of use of each application program to obtain the first application program further comprises:

determining the first application from the top m applications.

5. The method of claim 4, wherein the step of determining the first application from the top m applications comprises:

6. A terminal, characterized in that the terminal comprises: the system comprises a processor, a memory, a communication bus and a display screen; wherein:

the processor is further configured to execute the application display program to implement the steps of:

opening the first application program.

7. The terminal of claim 6, wherein the processor is further configured to execute the application display program to perform the steps of:

8. A computer-readable storage medium, having an application display program stored thereon, which, when executed by a processor, implements the steps of the application display method of any one of claims 1 to 5.