WO2020216276A1

WO2020216276A1 - Method for starting application and electronic device

Info

Publication number: WO2020216276A1
Application number: PCT/CN2020/086321
Authority: WO
Inventors: 何晓文; 谢宇星
Original assignee: 华为技术有限公司
Priority date: 2019-04-26
Filing date: 2020-04-23
Publication date: 2020-10-29
Also published as: CN110222491A

Abstract

Disclosed are a method for starting an application and an electronic device (100), which relate to the technical field of information processing, and can solve the problem that when a user enters a certain application interface from a lock screen interface, the operation is tedious, a relatively long time is used, and the user experience is poor. After fingerprint verification is successful, the electronic device (100) displays application icons, which are determined by the electronic device (100) and are more likely to be selected by the user, on the current lock screen interface for the user to select, such that an interface of an application corresponding to the application icon selected by the user can be directly displayed after unlocking is successful, enabling the whole process to be operated in a convenient manner, using a relatively short time, and better improving the user experience.

Description

A method for starting an application and an electronic device

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office of China with an application number of 201910345961.9 on April 26, 2019, and a Chinese patent application with the title of the invention "a method of launching an application and an electronic device" Priority, the entire content of which is incorporated in this application by reference.

Technical field

The embodiments of the present application relate to the field of information processing technology, and in particular, to a method for starting an application and an electronic device.

Background technique

With the development of screen technology of electronic devices such as smart terminals, in order to increase the screen ratio of electronic devices and improve the visual effects of electronic devices, in-screen fingerprint unlocking has become a trend of fingerprint unlocking.

Under the existing in-screen fingerprint unlocking scheme, when the electronic device is in the locked state, if the user wants to use a certain application (such as a music player), the usual method is shown in Figure 1A, that is, first If the verification is successful, the electronic device will unlock the electronic device and display the main interface. The user can find the icon of the music player application on the main interface and click the icon to enter the application interface of the music player. However, this method is cumbersome for users to operate, time-consuming, and poor user experience.

Summary of the invention

The embodiments of the present application provide a method for starting an application and an electronic device, which can solve the problems of cumbersome operations, time-consuming, and poor user experience when a user enters an application interface when the screen is locked.

In order to achieve the foregoing objectives, the following technical solutions are adopted in the embodiments of this application:

In a first aspect, a method for starting an application is provided, which is applied to an electronic device, where a fingerprint sensor is provided under the touch screen of the electronic device, and multiple applications are installed in the electronic device. The method includes: when the electronic device is in a locked screen state, In response to the first operation, the electronic device displays the first interface including the unlocking guide icon; the electronic device receives the fingerprint information input by the user at the position corresponding to the unlocking guide icon, and performs fingerprint authentication on the fingerprint information; in response to the fingerprint authentication passing, The electronic device displays M application icons of the first application on the first interface, M≥1, and M is a positive integer; the M first applications are multiple applications, and the frequency of use is ranked first M in descending order Or, the M first applications are applications corresponding to the scene information of the electronic device among multiple applications; in response to the user's second operation on the application icon of the second application in the M first applications, the electronic The device displays the interface of the second application.

The technical solution provided by the first aspect mentioned above, after the fingerprint verification is successful, displays the application icons determined by the electronic device that are likely to be used by the user on the current lock screen interface for the user to select, so that the user selected can be directly displayed after the unlock is successful The interface of the application corresponding to the application icon makes the entire process easy to operate, takes less time, and better improves user experience.

In a possible implementation, the second operation is a sliding operation, and the end of the sliding track of the sliding operation is the display position of the application icon of the second application; the sliding operation and the first operation are continuous operations where the user's finger does not leave the touch screen. operating. When the screen is locked, the fingerprint unlocking and application icon selection operations are completed in sequence without leaving the touch screen with a finger, making the entire process convenient and time-consuming.

In a possible implementation manner, the fingerprint sensor is arranged at a first position of the touch screen; the electronic device displays a first interface including an unlocking guide icon, including: the electronic device displays an unlocking guide at the first position of the first interface icon. By displaying the fingerprint unlocking guide icon at the location where the fingerprint sensor is installed, the user can perform subsequent application icon selection operations without leaving the touch screen after the fingerprint is entered, making the entire process convenient and time-consuming.

In a possible implementation manner, a fingerprint sensor is provided at any position of the touch screen; in response to the first operation, the electronic device displays a first interface including an unlocking guide icon, including: In the first operation, the electronic device displays an unlocking guide icon in the second position of the first interface. By displaying the fingerprint unlock guide icon at the position where the user enters the fingerprint, the user can perform subsequent application icon selection operations without leaving the touch screen after the fingerprint is entered, making the entire process convenient and time-consuming.

In a possible implementation manner, the electronic device displaying M application icons of the first application on the first interface includes: the electronic device displaying M first applications around the unlocking guide icon. By displaying application icons for the user to select around the unlocking guide icon, the user can perform subsequent application icon selection operations without leaving his finger on the touch screen after enrolling the fingerprint, which makes the entire process convenient and time-consuming.

In a possible implementation manner, the scene information of the electronic device includes at least one of time information, location information, and state information; the state information is used to indicate that the electronic device is in a preset motion state, and the preset motion state includes Running status. The electronic device can determine the application icon selected by the user based on its time information, location information, and status information, so that the predicted hit rate of the application that the user wants to use is higher, and the user experience is better improved.

In a possible implementation, in response to the user's second operation on the application icon of the second application in the M first applications, the electronic device displays the interface of the second application, including: During the second operation of the application icon of the second application within the time period, the electronic device displays the interface of the second application; wherein, the start time of the preset time period is the time when the electronic device displays the unlocking guide icon. The electronic device displays the application icon for the user to select when the screen is locked, accepts the user's selection operation, and directly enters the application interface corresponding to the application icon selected by the user after unlocking, which makes the entire process convenient and time-consuming , The user experience is better.

In a possible implementation, the method further includes: if the electronic device does not receive the second operation within a preset time period, the electronic device displays the main interface of the electronic device; wherein the main interface includes one or more One page, one or more pages include application icons of multiple applications. In the case where the user does not need to perform a certain application interface after unlocking, the electronic device can enter the main interface after unlocking, and the user experience is better.

In a possible implementation manner, after the electronic device displays M application icons of the first application on the first interface in response to the fingerprint authentication being passed, the method further includes: in response to a third operation of the user on the first interface, The electronic device displays the main interface of the electronic device; the main interface includes one or more pages, and the one or more pages include application icons of multiple applications; wherein, the third operation is different from the second operation. In the case where the user does not need to perform a certain application interface after unlocking, the electronic device can enter the main interface after unlocking, and the user experience is better.

In a possible implementation manner, the method further includes: the electronic device displays a dynamic image of fingerprint authentication on the first interface during fingerprint authentication. The electronic device displays the dynamic image of fingerprint authentication so that the user can know the progress of the unlock authentication at any time, and the user experience is better.

In a second aspect, an electronic device is provided, the electronic device includes: a touch module, a display module, and a processing module; the touch module is provided with a fingerprint sensor, the electronic device is installed with multiple applications; the touch module is used for When the electronic device is in the lock screen state, the first operation is detected; the processing module is used to instruct the display module to display the first interface including the unlocking guide icon in response to the first operation; the display module is used to display the first interface including the unlocking guide icon The touch module is also used to receive the fingerprint information input by the user at the position corresponding to the unlocking guide icon; the processing module is also used to perform fingerprint authentication on the fingerprint information received by the touch module; and in response to the fingerprint authentication passing, instruct the display module to display M The application icon of the first application; the display module is also used to display M application icons of the first application; the touch module is also used to receive a second operation of the user on the application icon of the second application in the M first applications; processing The module is also used to instruct the display module to display the interface of the second application in response to the second operation; the display module 1520 is also used to display the interface of the second application by the display module 1520; wherein, M≥1, M is a positive integer; An application is an application whose usage frequency is arranged in the top M places in descending order among multiple applications; or, the M first applications are applications corresponding to the scene information of the electronic device among the multiple applications.

The technical solution provided by the second aspect mentioned above, after the fingerprint verification is successful, displays the application icons determined by the electronic device that are likely to be used by the user on the current lock screen interface for the user to select, so that the user can directly display the selected application after the unlock is successful The interface of the application corresponding to the application icon makes the entire process easy to operate, takes less time, and better improves user experience.

In a possible implementation manner, the fingerprint sensor is arranged at the first position of the touch module; the display module displays the first interface including the unlocking guide icon, including: the display module displays at the first position of the first interface Unlock the guide icon. By displaying the fingerprint unlocking guide icon at the location where the fingerprint sensor is installed, the user can perform subsequent application icon selection operations without leaving the touch screen after the fingerprint is entered, making the entire process convenient and time-consuming.

In a possible implementation manner, in response to the first operation, the display module displays the first interface including the unlock guide icon, including: the display module displays the unlock guide icon at the second position of the first interface. By displaying the fingerprint unlock guide icon at the position where the user enters the fingerprint, the user can perform subsequent application icon selection operations without leaving the touch screen after the fingerprint is entered, making the entire process convenient and time-consuming.

In a possible implementation manner, the display module displaying M application icons of the first application on the first interface includes: the display module displaying M first applications around the unlocking guide icon. By displaying application icons for the user to select around the unlocking guide icon, the user can perform subsequent application icon selection operations without leaving his finger on the touch screen after enrolling the fingerprint, which makes the entire process convenient and time-consuming.

In a possible implementation manner, the display module displaying the interface of the second application includes: the display module displaying the interface of the second application; wherein, at the beginning of the preset time period, the electronic device displays an unlocking guide icon The moment. The electronic device displays the application icon for the user to select when the screen is locked, accepts the user's selection operation, and directly enters the application interface corresponding to the application icon selected by the user after unlocking, which makes the entire process convenient and time-consuming , The user experience is better.

In a possible implementation, the processing module is further configured to, if the touch module does not receive the second operation within the preset time period, instruct the display module to display the main interface of the electronic device; wherein, the main interface includes a Or multiple pages, one or more pages include application icons of multiple applications. In the case where the user does not need to perform a certain application interface after unlocking, the electronic device can enter the main interface after unlocking, and the user experience is better.

In a possible implementation, after the display module displays the M application icons of the first application on the first interface, the processing module is further configured to, in response to the user's third operation on the first interface, instruct the display module to display the The main interface of the electronic device; the main interface includes one or more pages, and one or more pages include application icons of multiple applications; wherein, the third operation is different from the second operation. In the case where the user does not need to perform a certain application interface after unlocking, the electronic device can enter the main interface after unlocking, and the user experience is better.

In a possible implementation manner, the display module is also used to display the dynamic image of fingerprint authentication on the first interface when the processing module is performing fingerprint authentication. The electronic device displays the dynamic image of fingerprint authentication so that the user can know the progress of the unlock authentication at any time, and the user experience is better.

In a third aspect, an electronic device is provided. The electronic device may include: a memory for storing computer execution instructions; a radio frequency circuit for sending and receiving wireless signals; a touch screen for detecting a user's touch operation, and Perform interface display; the processor is configured to execute computer-executed instructions to implement the methods and functions described in any one of the possible implementation manners of the first aspect.

In a fourth aspect, a computer-readable storage medium is provided, characterized in that a computer-executable instruction is stored on the computer-readable storage medium, and when the computer-executable instruction is executed by a processor, any possible implementation as in the first aspect is achieved The method of launching the application in the mode.

In a fifth aspect, a chip system is provided. The chip system includes a processor and a memory, and instructions are stored in the memory; when the instructions are executed by the processor, the implementation is as in any possible implementation manner of the first aspect How to start the application. The chip system can be composed of chips, or can include chips and other discrete devices.

Description of the drawings

FIG. 1A is a schematic diagram of an existing method for entering an electronic device application program;

1B is a schematic structural diagram of a display screen provided by an embodiment of the application;

Figure 2 is a schematic diagram of an application scenario provided by an embodiment of the application;

FIG. 3 is a flowchart of a method for starting an application provided by an embodiment of the application;

FIG. 4A is an example one of displaying an unlocking guide icon provided by an embodiment of this application;

4B is the second example of displaying the unlocking guide icon provided by the embodiment of this application;

FIG. 5A is a first schematic diagram of a method for starting an application provided by an embodiment of this application;

FIG. 5B is a second schematic diagram of a method for starting an application provided by an embodiment of this application;

FIG. 6 is the third example of displaying the unlocking guide icon provided by the embodiment of this application;

FIG. 7 is an example of the first included angle provided by an embodiment of the application;

FIG. 8 shows several examples of displaying application icons provided by embodiments of the application;

FIG. 9 shows several examples of displaying application icons provided by embodiments of the application;

FIG. 10 is an example of the priority of the display position of the application icon provided by an embodiment of the application;

FIG. 11 is an example four of displaying application icons provided by an embodiment of this application;

FIG. 12 is an example of a dynamic image displaying fingerprint authentication provided by an embodiment of the present application;

FIG. 13 is a schematic diagram of a breathing motion effect of application icons provided by an embodiment of this application;

FIG. 14 is a third schematic diagram of a method for starting an application provided by an embodiment of this application;

FIG. 15 is a schematic structural diagram of an electronic device provided by an embodiment of this application.

Detailed ways

The embodiment of the application provides a method for launching an application. The basic principle is that the electronic device predicts that the user is willing to unlock the electronic device according to some behaviors or actions of the user, such as touching the screen, pressing the power button, the volume key, and shaking the electronic device. The electronic device can display an unlocking guide icon on the interface when the electronic device is in a locked screen state, and the unlocking guide icon is used to guide the user to input fingerprint information at the unlocking guide icon. The electronic device receives the fingerprint information input by the user at the unlock guide icon, and after the fingerprint information passes the fingerprint verification, the electronic device can display the application icon of the application frequently used by the user or the application corresponding to the current scene information on the current interface . Among them, after the fingerprint verification is passed, the user is more likely to use the above-mentioned applications; therefore, after the fingerprint verification is passed, the electronic device directly displays the application icons of these applications on the current interface, which can facilitate the user to directly click the application icon to enter the corresponding application interface. User operation is simple.

The electronic device in the method introduced in this embodiment can be a smart phone, a tablet computer, a smart TV box, or other desktop, laptop, and handheld devices, such as Ultra-mobile Personal Computer (UMPC). ), netbooks, personal digital assistants (Personal Digital Assistant, PDA), portable multimedia players (Portable Multimedia Player, PMP), dedicated media players, consumer electronics, wearable devices, AR (augmented reality)/VR Reality) devices and other types of electronic devices are not limited in this application.

As shown in FIG. 1B, a schematic diagram of the hardware structure of an electronic device provided by an embodiment of this application. As shown in FIG. 1B, the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, and a universal serial bus. (universal serial bus, USB) interface 130, charging management module 140, power management module 141, battery 142, antenna 1, antenna 2, mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone interface 170D, sensor module 180, buttons 190, motor 191, indicator 192, camera 193, display screen 194, subscriber identification module (SIM) card interface 195, etc. The sensor module 180 may include pressure sensor 180A, gyroscope sensor 180B, air pressure sensor 180C, magnetic sensor 180D, acceleration sensor 180E, distance sensor 180F, proximity light sensor 180G, fingerprint sensor 180H, temperature sensor 180J, touch sensor 180K, ambient light Sensor 180L, bone conduction sensor 180M, etc.

It can be understood that the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the electronic device 100. In other embodiments of the present application, the electronic device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

The processor 110 may include one or more processing units. For example, the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU), etc. Among them, the different processing units may be independent devices or integrated in one or more processors.

The controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.

A memory may also be provided in the processor 110 to store instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the system is improved.

In some embodiments, the processor 110 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter (universal asynchronous transmitter) interface. receiver/transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (SIM) interface, and / Or Universal Serial Bus (USB) interface, etc.

The I2C interface is a two-way synchronous serial bus, including a serial data line (SDA) and a serial clock line (SCL). In some embodiments, the processor 110 may include multiple sets of I2C buses. The processor 110 may respectively couple the touch sensor 180K, charger, flash, camera 193, etc. through different I2C bus interfaces. Among them, the camera 193 is at least one, which may include a front camera or a rear camera. For example, the processor 110 may couple the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through an I2C bus interface to implement the touch function of the electronic device 100.

The I2S interface can be used for audio communication. In some embodiments, the processor 110 may include multiple sets of I2S buses. The processor 110 may be coupled with the audio module 170 through an I2S bus to realize communication between the processor 110 and the audio module 170. In some embodiments, the audio module 170 may transmit audio signals to the wireless communication module 160 through an I2S interface, so as to realize the function of answering calls through a Bluetooth headset.

The PCM interface can also be used for audio communication to sample, quantize and encode analog signals. In some embodiments, the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface. In some embodiments, the audio module 170 may also transmit audio signals to the wireless communication module 160 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.

The UART interface is a universal serial data bus used for asynchronous communication. The bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication. In some embodiments, the UART interface is generally used to connect the processor 110 and the wireless communication module 160. For example, the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to implement the Bluetooth function. In some embodiments, the audio module 170 may transmit audio signals to the wireless communication module 160 through a UART interface, so as to realize the function of playing music through a Bluetooth headset.

The MIPI interface can be used to connect the processor 110 with the display screen 194, the camera 193 and other peripheral devices. The MIPI interface includes camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc. In some embodiments, the processor 110 and the camera 193 communicate through a CSI interface to implement the shooting function of the electronic device 100. The processor 110 and the display screen 194 communicate through a DSI interface to realize the display function of the electronic device 100.

The GPIO interface can be configured through software. The GPIO interface can be configured as a control signal or as a data signal. In some embodiments, the GPIO interface can be used to connect the processor 110 with the camera 193, the display screen 194, the wireless communication module 160, the audio module 170, the sensor module 180, and so on. GPIO interface can also be configured as I2C interface, I2S interface, UART interface, MIPI interface, etc.

The USB interface 130 is an interface that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on. The USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through the headphones. This interface can also be used to connect other electronic devices, such as AR devices.

It can be understood that the interface connection relationship between the modules illustrated in the embodiment of the present invention is merely a schematic description, and does not constitute a structural limitation of the electronic device 100. In other embodiments of the present application, the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.

The charging management module 140 is used to receive charging input from the charger. Among them, the charger can be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 may receive the charging input of the wired charger through the USB interface 130. In some embodiments of wireless charging, the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.

The power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the display screen 194, the camera 193, and the wireless communication module 160. The power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, the power management module 141 may also be provided in the processor 110. In other embodiments, the power management module 141 and the charging management module 140 may also be provided in the same device.

The wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.

The antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example: Antenna 1 can be multiplexed as a diversity antenna for wireless LAN. In other embodiments, the antenna can be used in combination with a tuning switch.

The mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100. The mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (LNA), etc. The mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation. The mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1. In some embodiments, at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110. In some embodiments, at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.

The modem processor may include a modulator and a demodulator. Among them, the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing. The low-frequency baseband signal is processed by the baseband processor and then passed to the application processor. The application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays an image or video through the display screen 194. In some embodiments, the modem processor may be an independent device. In other embodiments, the modem processor may be independent of the processor 110 and be provided in the same device as the mobile communication module 150 or other functional modules.

The wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites. System (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110. The wireless communication module 160 can also receive the signal to be sent from the processor 110, perform frequency modulation, amplify it, and convert it into electromagnetic wave radiation via the antenna 2.

In some embodiments, the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technologies may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc. The GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite-based augmentation systems (SBAS).

The electronic device 100 implements a display function through a GPU, a display screen 194, and an application processor. The GPU is a microprocessor for image processing, connected to the display 194 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs, which execute program instructions to generate or change display information.

The display screen 194 is used to display images, videos, etc. The display screen 194 includes a display panel. The display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active-matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode). AMOLED, flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc. In some embodiments, the electronic device 100 may include one or N display screens 194, and N is a positive integer greater than one.

The electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.

The ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transfers the electrical signal to the ISP for processing and is converted into an image visible to the naked eye. ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be provided in the camera 193.

The camera 193 is used to capture still images or videos. The object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the optical signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal. ISP outputs digital image signals to DSP for processing. DSP converts digital image signals into standard RGB, YUV and other formats. In some embodiments, the electronic device 100 may include 1 or N cameras 193, and N is a positive integer greater than 1.

Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in a variety of encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.

NPU is a neural-network (NN) computing processor. By drawing on the structure of biological neural networks, for example, the transfer mode between human brain neurons, it can quickly process input information and can continuously learn by itself. The NPU can realize applications such as intelligent cognition of the electronic device 100, such as image recognition, face recognition, voice recognition, text understanding, and so on.

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100. The external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, video and other files in an external memory card.

The internal memory 121 may be used to store computer executable program code, where the executable program code includes instructions. The internal memory 121 may include a storage program area and a storage data area. Among them, the storage program area can store an operating system, at least one application program (such as a sound playback function, an image playback function, etc.) required by at least one function. The data storage area can store data (such as audio data, phone book, etc.) created during the use of the electronic device 100. In addition, the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), etc. The processor 110 executes various functional applications and data processing of the electronic device 100 by running instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

The electronic device 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.

The audio module 170 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal. The audio module 170 can also be used to encode and decode audio signals. In some embodiments, the audio module 170 may be provided in the processor 110, or part of the functional modules of the audio module 170 may be provided in the processor 110.

The speaker 170A, also called a "speaker", is used to convert audio electrical signals into sound signals. The electronic device 100 can listen to music through the speaker 170A, or listen to a hands-free call.

The receiver 170B, also called "earpiece", is used to convert audio electrical signals into sound signals. When the electronic device 100 answers a call or voice message, it can receive the voice by bringing the receiver 170B close to the human ear.

The microphone 170C, also called "microphone", "microphone", is used to convert sound signals into electrical signals. When making a call or sending a voice message, the user can approach the microphone 170C through the mouth to make a sound, and input the sound signal to the microphone 170C. The electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C, which can implement noise reduction functions in addition to collecting sound signals. In some other embodiments, the electronic device 100 can also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.

The earphone interface 170D is used to connect wired earphones. The earphone interface 170D may be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, or a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.

The pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 180A may be provided on the display screen 194. There are many types of pressure sensors 180A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors and so on. The capacitive pressure sensor may include at least two parallel plates with conductive material. When a force is applied to the pressure sensor 180A, the capacitance between the electrodes changes. The electronic device 100 determines the intensity of the pressure according to the change in capacitance. When a touch operation acts on the display screen 194, the electronic device 100 detects the intensity of the touch operation according to the pressure sensor 180A. The electronic device 100 may also calculate the touched position according to the detection signal of the pressure sensor 180A. In some embodiments, touch operations that act on the same touch location but have different touch operation strengths may correspond to different operation instructions. For example, when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message shortcut application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message shortcut application icon, an instruction to create a new short message is executed.

The gyro sensor 180B may be used to determine the movement posture of the electronic device 100. In some embodiments, the angular velocity of the electronic device 100 around three axes (ie, x, y, and z axes) can be determined by the gyro sensor 180B. The gyro sensor 180B can be used for image stabilization. Exemplarily, when the shutter is pressed, the gyro sensor 180B detects the shake angle of the electronic device 100, calculates the distance that the lens module needs to compensate according to the angle, and allows the lens to counteract the shake of the electronic device 100 through reverse movement to achieve anti-shake. The gyro sensor 180B can also be used for navigation and somatosensory game scenes.

The air pressure sensor 180C is used to measure air pressure. In some embodiments, the electronic device 100 calculates the altitude based on the air pressure value measured by the air pressure sensor 180C to assist positioning and navigation.

The magnetic sensor 180D includes a Hall sensor. The electronic device 100 can use the magnetic sensor 180D to detect the opening and closing of the flip holster. In some embodiments, when the electronic device 100 is a flip machine, the electronic device 100 can detect the opening and closing of the flip according to the magnetic sensor 180D. Furthermore, according to the detected opening and closing state of the leather case or the opening and closing state of the flip cover, features such as automatic unlocking of the flip cover are set.

The acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and used in applications such as horizontal and vertical screen switching, pedometers and so on.

Distance sensor 180F, used to measure distance. The electronic device 100 can measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 can use the distance sensor 180F to measure the distance to achieve fast focusing.

The proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector such as a photodiode. The light emitting diode may be an infrared light emitting diode. The electronic device 100 emits infrared light to the outside through the light emitting diode. The electronic device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 can determine that there is no object near the electronic device 100. The electronic device 100 can use the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear to talk, so as to automatically turn off the screen to save power. The proximity light sensor 180G can also be used in leather case mode, and the pocket mode will automatically unlock and lock the screen.

The ambient light sensor 180L is used to sense the brightness of the ambient light. The electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light. The ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures. The ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.

The fingerprint sensor 180H is used to collect fingerprints. The electronic device 100 can use the collected fingerprint characteristics to realize fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, etc.

The temperature sensor 180J is used to detect temperature. In some embodiments, the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 executes to reduce the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection. In other embodiments, when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to avoid abnormal shutdown of the electronic device 100 due to low temperature. In some other embodiments, when the temperature is lower than another threshold, the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.

Touch sensor 180K, also called "touch device". The touch sensor 180K may be disposed on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a “touch screen”. The touch sensor 180K is used to detect touch operations acting on or near it. The touch sensor can pass the detected touch operation to the application processor to determine the type of touch event. The visual output related to the touch operation can be provided through the display screen 194. In other embodiments, the touch sensor 180K may also be disposed on the surface of the electronic device 100, which is different from the position of the display screen 194.

The bone conduction sensor 180M can acquire vibration signals. In some embodiments, the bone conduction sensor 180M can obtain the vibration signal of the vibrating bone mass of the human voice. The bone conduction sensor 180M can also contact the human pulse and receive the blood pressure pulse signal. In some embodiments, the bone conduction sensor 180M may also be provided in the earphone, combined with the bone conduction earphone. The audio module 170 can parse the voice signal based on the vibration signal of the vibrating bone block of the voice obtained by the bone conduction sensor 180M, and realize the voice function. The application processor may analyze the heart rate information based on the blood pressure beat signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.

The button 190 includes a power button, a volume button, and so on. The button 190 may be a mechanical button. It can also be a touch button. The electronic device 100 may receive key input, and generate key signal input related to user settings and function control of the electronic device 100.

The motor 191 can generate vibration prompts. The motor 191 can be used for incoming call vibration notification, and can also be used for touch vibration feedback. For example, touch operations applied to different applications (such as photographing, audio playback, etc.) can correspond to different vibration feedback effects. Acting on touch operations in different areas of the display screen 194, the motor 191 can also correspond to different vibration feedback effects. Different application scenarios (for example: time reminding, receiving information, alarm clock, games, etc.) can also correspond to different vibration feedback effects. The touch vibration feedback effect can also support customization.

The indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, or to indicate messages, missed calls, notifications, and so on.

The SIM card interface 195 is used to connect to the SIM card. The SIM card can be inserted into the SIM card interface 195 or pulled out from the SIM card interface 195 to achieve contact and separation with the electronic device 100. The electronic device 100 may support 1 or N SIM card interfaces, and N is a positive integer greater than 1. The SIM card interface 195 can support Nano SIM cards, Micro SIM cards, SIM cards, etc. The same SIM card interface 195 can insert multiple cards at the same time. The types of the multiple cards can be the same or different. The SIM card interface 195 can also be compatible with different types of SIM cards. The SIM card interface 195 may also be compatible with external memory cards. The electronic device 100 interacts with the network through the SIM card to realize functions such as call and data communication. In some embodiments, the electronic device 100 adopts an eSIM, that is, an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.

In the embodiment of the present application, a fingerprint sensor 180H may be configured in the display screen 194 to realize fingerprint recognition and collection functions, that is, the fingerprint sensor 180H may be integrated with the display screen 194 to realize the fingerprint recognition function of the electronic device 100. In this case, the fingerprint sensor 180H is configured in the display screen 194, may be a part of the display screen 194, or may be configured in the display screen 194 in other ways. In addition, the fingerprint sensor 180H can also be implemented as a full-board fingerprint collection device. Therefore, the display screen 194 can be regarded as a panel that can perform fingerprint recognition at any position. The fingerprint sensor 180H can send the collected fingerprint to the processor 110 so that the processor 110 can process the fingerprint (for example, fingerprint verification, etc.). The fingerprint sensor 180H in the embodiment of the present application may use any type of sensing technology, including but not limited to optical, capacitive, piezoelectric or ultrasonic sensing technology.

As shown in FIG. 2, it is a schematic structural diagram of a display screen according to an embodiment of the application. As shown in 2a in FIG. 2, the fingerprint sensor 180H may be a capacitive collection device 212-1. At this time, the display screen 194 may specifically include a capacitive fingerprint collection device 212-1, a touch pad 204-1, and a display 204-2. The display 204-2 is located at the lowest layer in the display screen 194, and the touch pad 204-1 Located on the uppermost layer of the display screen 194, the capacitive acquisition device 212-1 is located between the touch panel 204-1 and the display 204-2.

In a specific implementation, the positions of the ridges and valleys of the fingerprint can be determined respectively according to the difference in capacitance values formed by the ridges and valleys of the fingerprint and the capacitance sensing particles of the capacitive acquisition device 212-1, so as to obtain fingerprint information. Further, the capacitive sensing particles on each pixel in the screen can be charged in advance to make the capacitive sensing particles reach a preset threshold. When the user's finger touches the display screen 194, there is a preset relationship between the capacitance value and the distance. Therefore, different capacitance values are formed at the positions of the ridges and valleys, and then discharged by the discharge current. Because the capacitance values corresponding to the ridges and valleys are different, the discharge speeds of the pixels corresponding to the ridges and valleys are also different. The pixel point discharges slowly, and the pixel point corresponding to the valley discharges faster. Therefore, the user's fingerprint information can be obtained by charging and discharging the pixels corresponding to the ridges and valleys.

Optionally, as shown in 2b in FIG. 2, the aforementioned fingerprint sensor 180H may also be a radio frequency fingerprint collection device 212-2. At this time, the display screen 194 may include a radio frequency fingerprint acquisition device 212-2, a touch panel 204-1, and a display 204-2, and the radio frequency fingerprint acquisition device 212-2 is located at the lowermost layer of the display screen 194. The touch pad 204-1 is located on the uppermost layer of the display screen 194, and the display 204-2 is located between the touch pad 204-1 and the radio frequency fingerprint collection device 212-2.

In a specific implementation, when light is irradiated on the surface of the touchpad 204-1 on which the fingerprint is pressed, the radio frequency fingerprint collecting device 212-2 can absorb the reflected light through a CCD (charge coupled device) to obtain fingerprint information. Further, due to the difference in the depth of the ridges and valleys of the fingerprint on the touchpad 204-1 and the oil and moisture between the skin and the touchpad 204-1, the light irradiates the valleys of the fingerprint through the touchpad 204-1. The position is totally reflected, and the position of the fingerprint ridge cannot be totally reflected. A part of the light is absorbed by the touch panel 204-1 or diffusely reflected to other places, thereby forming fingerprint information on the CCD.

The method for starting an application provided by an embodiment of the present application will be specifically introduced below in conjunction with FIG. 1B and FIG. 2. As shown in FIG. 3, a schematic diagram of a method for starting an application provided by an embodiment of this application. As shown in FIG. 3, a fingerprint sensor is provided under the touch screen of the electronic device 100 (refer to FIG. 1B and FIG. 2 for the specific structure). The method may include:

301. When the electronic device 100 is in a lock screen state, detect a first operation of the user.

Where the electronic device 100 is in the locked screen state includes: the electronic device 100 displays a lock screen interface; or, the electronic device 100 has a black screen.

Exemplarily, the above-mentioned first operation may be a long-press operation, a tap operation (such as a single-click operation, a double-click operation, or a long-press operation) on the touch screen of the electronic device 100 by the user, or a tap by the user on the body of the electronic device 100 Operation, shaking operation, or operation of the user pressing the power button or volume button of the electronic device 100, etc.

It should be noted that the screens, touch screens, and display screens appearing in several places in the embodiments of the present application actually refer to the same structure, and reference may be made to the structure description of the display screen 194 in FIG. 1B and FIG. 2.

302. In response to the user's first operation, the electronic device 100 displays a first interface including an unlocking guide icon.

Wherein, the unlock guide icon in the above-mentioned first interface is used to guide the user to input fingerprint information at the corresponding position.

In an application scenario, the electronic device 100 may receive the above-mentioned first operation when displaying the lock screen interface. For example, when the electronic device 100 displays the lock screen interface 401 shown in (a) of FIG. 4A, the first operation of the user is received. In response to the first operation, the electronic device 100 may display the first interface 402 shown in (b) of FIG. 4A. The first interface 402 includes an unlock guide icon 403.

In another application scenario, when the electronic device 100 has a black screen, the above-mentioned first operation is received. For example, as shown in FIG. 4B (a), when the electronic device 100 has a black screen 403, the first operation of the user is received. In response to the first operation, the electronic device 100 may display the first interface 404 shown in (b) of FIG. 4B or the first interface 405 shown in (c) of FIG. 4B. Wherein, both the first interface 404 and the first interface 405 include an unlock guide icon 406.

It should be noted that the first interface 404 in FIG. 4B is a lock screen interface, and the first interface 405 is a black screen interface.

303. The electronic device 100 receives fingerprint information input by the user at the position corresponding to the unlocking guide icon, and performs fingerprint authentication on the fingerprint information.

For example, when the electronic device 100 displays the lock screen interface 501 including the unlocking guide icon 502 shown in FIG. 5A (a) and FIG. 5B (a), the fingerprint information input by the user is received at the unlocking guide icon 502.

304. In response to the fingerprint authentication being passed, the electronic device 100 displays M application icons of the first application on the first interface. Among them, M≥1, and M is a positive integer.

For example, after the electronic device 100 receives the fingerprint information input by the user on the lock screen interface 501 including the unlock guide icon 502 shown in FIG. 5A (a), it starts fingerprint authentication. If the fingerprint authentication is passed, the electronic device 100 displays as shown in FIG. 5A (b) The interface 503 shown in (b) includes the unlock guide icon 502 and the application icons 504 of the four first applications (including WeChat, music player, email, and weather).

For another example, after the electronic device 100 receives the fingerprint information input by the user on the lock screen interface 501 including the unlock guide icon 502 shown in FIG. 5B (a), it starts fingerprint authentication. If the fingerprint authentication is passed, the electronic device 100 displays FIG. 5B The interface 503 shown in (b) includes the unlock guide icon 502 and the application icons 504 of the four first applications (including WeChat, music player, email, and weather).

Among them, the M first applications are the applications that are ranked in the top M in descending order of usage frequency among the multiple applications installed in the electronic device 10; or, the M first applications are the multiple applications. The application corresponding to the scene information of the electronic device 100 in the application.

Wherein, the first application indicates an application that the electronic device 100 predicts based on the usage frequency or scene information of multiple applications installed in the electronic device 100 that the user may want to enter directly.

In a possible implementation manner, the electronic device 100 may rank each application according to the usage time, the number of uses, or the traffic consumption information of the application within a certain period of time. The top-ranked applications have a higher probability of being applications that users want to enter directly after the electronic device is unlocked.

Exemplarily, if the six top applications are planned to be displayed, the electronic device 100 analyzes historical data to obtain the usage rate of each application in the past week. The top six are: WeChat, CCTV News, Outlook mailbox, NetEase Music, and Weibo, then the electronic device 100 It is speculated that the user is likely to need to enter one of the above-mentioned applications, so the electronic device 10 may display the icons of the above-mentioned six applications on the first interface for the user to select.

In a possible implementation manner, the scene information may include location information, and the electronic device 100 can determine which attribute the user is in based on the location information, for example, it is determined that the user is carrying the electronic device 100 at the airport according to the location information. , Shopping malls, highways, office buildings, high-speed rail, movie theaters or other places. The electronic device 100 may determine the M first application icons that are preferentially displayed to the user for the user to select according to different scenarios.

Exemplarily, if the electronic device 100 is in an airport scene, when the electronic device 100 determines the M first application icons, it can determine to display flight-type and hotel-type application icons according to the user's scene; if the electronic device 100 is in a high-speed scene, The electronic device 100 can determine to display icons for navigation and news broadcast applications; if the electronic device 100 is in a shopping mall scene, the electronic device 100 can determine to display application icons for shopping recommendation and price comparison applications; if the electronic device 100 is in an office building scene, the electronic The device 100 can determine to display application icons for mail and schedule management applications; if the electronic device 100 is in a movie theater scene, the electronic device 100 can determine to display application icons for movie reviews and ticket purchase applications; if the electronic device 100 is in a high-speed rail scene, the electronic The device 100 may determine to display quick icons of video playing, reading, and music playing applications.

In another possible implementation manner, the scene information may also include time information, and the electronic device 100 can predict the user's ongoing or upcoming task at this time based on the time information and background historical big data, so as to determine the priority display Give the user M first application icons for the user to choose.

Exemplarily, the electronic device 100 determines that the time information is 7:28 a.m. on a working day, and the electronic device 100 determines based on historical data that the user is accustomed to listening to news between 7:30 and 8:00 a.m. on a working day, so the electronic device 100 can send the news The broadcast application is displayed on the first interface as the first application icon. In another example, the electronic device 100 determines that the time information is 22:30 in the evening of the working day, and the electronic device 100 determines according to historical data that the user is used to watching movies or listening to poetry between 22:00-23:30 in the evening, so the electronic device 100 The movie playing application and the poetry recitation application can be displayed on the first interface as the first application icon.

In yet another possible implementation manner, the scene information may also include state information, where the state information may include the motion state and/or motion speed of the electronic device 100, and is used to indicate whether the electronic device 100 is in a preset motion state, where The preset exercise status includes running status, walking status, bicycle riding status, riding public transportation status, etc.

Exemplarily, the electronic device 100 is in a high-speed scene, but its motion state shows that it is in a static state. The electronic device 100 speculates that the user’s vehicle may be malfunctioning or there may be other emergencies. The electronic device 100 can give priority to emergency rescue, traffic The shortcut application icon of the assistance application is displayed to the user for the user to choose. In another example, the electronic device 100 determines that its exercise speed is 5m/s, determines that the user is in a running state, and when the user initiates the above-mentioned first operation and the unlocking operation is verified, the electronic device 100 can use the exercise management application as the first An application icon is displayed on the first interface.

It should be noted that the electronic device 100 may determine the M first applications displayed on the first interface according to at least one of the above-mentioned time information, location information, and status information.

305. The electronic device 100 displays the interface of the second application in response to the user's second operation of the application icon of the second application in the M first applications.

The second operation may be understood as a user's selection operation of the application icon displayed on the first interface of the electronic device 100.

In a possible implementation manner, the

above steps

303 and 304 can occur within a time range when the user's time difference is small, that is, at the moment when the user enters fingerprint information (step 303), the electronic device 100 delays unlocking, and The M application icons of the first application are displayed in the unlocking guide icon location area (step 304). The user can directly slide to an application icon without leaving the screen of the electronic device 100 to make a selection. After the user completes the selection, the electronic device 100 immediately Unlock and launch the application selected by the user. The end of the sliding track of the sliding operation (for example, sliding up/down/left/right) is the display position of the application icon of the second application; the sliding operation and the first operation are continuous operations where the user's finger does not leave the touch screen of the electronic device 100.

Exemplarily, the electronic device 100 receives the second operation of the user when the interface 503 including the unlocking guide icon 502 and the application icon 504 of the first application shown in FIG. 5A(b) After inputting the fingerprint information, the finger does not leave the screen and directly slides toward the music player to the music player icon. In response to the second operation, the electronic device 100 enters the application interface of the music player, as shown in FIG. 5A (c).

In other possible implementation manners, the selection operation may also be a single-click selection operation, a double-click selection operation, etc., which is not limited in this application.

Exemplarily, the electronic device 100 receives the second operation of the user when the interface 503 including the unlocking guide icon 502 and the application icon 504 of the first application shown in FIG. 5B (b) is After inputting the fingerprint information, the finger leaves the screen, moves to the music player icon and clicks on the music player icon. In response to the second operation, the electronic device 100 enters the application interface of the music player, as shown in FIG. 5B (c).

Further, in a possible implementation manner, the fingerprint sensor may be set at the first position of the touch screen; step 302, that is, the electronic device 100 displays the first interface including the unlock guide icon, which may include: the electronic device 100 is in the first position The unlock guide icon is displayed in the first position of the interface.

Among them, for a specific electronic device, the first position is a fixed position, which can be set at any position such as the middle position of the touch screen of the electronic device or the bottom of the touch screen. Specifically, the specific position of each electronic device is set It can be different, which is not limited in this application.

For this implementation, if the electronic device 1000 detects that the user is willing to unlock the screen (including expressing the willingness through any form of first operation), the unlocking guide icon can be lit at the first position to remind the user to The fingerprint information is input at the unlocking guide icon, and the fingerprint sensor arranged under the touch screen at the first position recognizes the fingerprint information, which can be transmitted to the fingerprint authentication module for authentication.

Exemplarily, as shown in FIG. 6, the third example of displaying the unlocking guide icon provided by this embodiment of the application. As shown in 6a in Figure 6, the fingerprint sensor 180H is set in the middle of the screen of the touch screen (the first position). When the interface of the electronic device 100 is the lock screen interface, the user’s finger touches the lower right corner of the screen, The unlock guide icon is displayed in the first position of, which is used to guide the user to enter fingerprint information here.

In another possible implementation manner, a fingerprint sensor is provided at any position on the touch screen of the electronic device 100; step 302, that is, in response to the first operation, the electronic device 100 displays the first interface including the unlocking guide icon, which may include: In response to the user's first operation at the second position of the touch screen, the electronic device 100 displays the unlocking guide icon at the second position of the first interface.

In this implementation, the fingerprint sensor is set up on a full screen, that is, it is possible to display the unlocking guide icon and fingerprint information collection at any position. Where the unlocking guide icon is displayed depends on specific circumstances, for example, according to the position of the user's first operation on the touch screen, and according to the form of the user's first operation.

Exemplarily, as shown in 6a in FIG. 6, the fingerprint sensor 180H is arranged at each position under the touch screen. When the interface of the electronic device 100 is the lock screen interface, the user's finger touches the lower right corner of the screen, and the user's finger touches The unlock guide icon is displayed at the position of the screen to guide the user to enter fingerprint information here.

In another example, if the user's first operation is to press the power button, the unlocking guide icon may be displayed in the middle of the screen.

Further, in a possible implementation, step 304, that is, the electronic device 100 displays the M first application icons on the first interface, which may include: the electronic device 100 displays M first applications around the unlocking guide icon. application.

In some embodiments of the present application, the application icons of the M first applications may be displayed in a circle, an ellipse, a semicircle, or a semiellipse around the unlock guide icon. The application icons of the M first applications may also be distributed around the unlocking guide icon in other shapes, which is not limited in this embodiment of the application.

It should be noted that the above-mentioned display form is applicable to the above-mentioned first position being a fixed position and the case where the fingerprint sensor is set in full screen.

Exemplarily, as shown in (b) and (c) in Figure 8, since the fingerprint unlocking guide icon is located close to the lower edge of the screen, the application icon of the first application cannot be displayed under the fingerprint unlocking guide icon, so the first application The application icon of is around the fingerprint unlocking guide icon, in a semicircular layout within a certain range.

As another example, as shown in (a) and (b) of FIG. 9, since the fingerprint unlocking guide icon is far from the edge of the electronic device 100, the application icon of the first application can surround the fingerprint unlocking guide icon In a certain range, it is round.

Further, in a possible implementation manner, before displaying the M application icons of the first application, the electronic device 100 may also determine the application icon of the first application according to the scene information, usage frequency, display position, etc. of the electronic device 100 The specific display number (that is, determine M), display layout, display interval, and display position of each first application.

In a possible implementation manner, the electronic device 100 determining the specific display quantity of the application icon of the first application may include: the electronic device 100 determines the application icon of the first application displayed in the unlocking guide icon location area according to the first rule The first rule includes at least one of the following: the distance between each application icon and the unlocking guide icon is greater than the first threshold R; each application icon does not overlap with any other application icon; each application icon and the electronic device The distance of each edge of the 100 screen is greater than the second threshold _Ma . The first threshold R is a preset distance for the user to conveniently select an application icon, that is, the distance from the center point of the application icon to the fingerprint center point. For example, the user is accustomed to single-handed operation with the right hand, and according to experience, the comfortable distance of sliding with the right hand to select the application icon is 2cm, then the first threshold R can be set to 2cm.

In a possible implementation manner, the first threshold R may be determined according to the following conditions:

Condition 1: Ensure that 2R+2M _a +L _a ≤L _s is satisfied in the visible area of the screen of the electronic device 100

Wherein, L _s is the width of the screen 100 of the electronic device, L _a width for the application icon, M _a preset application icons minimum distance from the edge of the screen door threshold.

Condition 2: The application icon is square.

In a possible implementation, as shown in Fig. 7, each application icon and any other application icon have no overlap, by ensuring that the first included angle θ between the application icons satisfies: Tan(θ/2)<L _a /2R; or the first included angle θ satisfies: sin(θ/2)<L _a /2 ^0.5 R.

For example, suppose that the unlock guide icon is at the same distance from the left edge and the right edge of the electronic device 100. As shown in Figure 8 (a), (b) and (c).

If the unlocking position where the guide satisfies the icon _{(A): W b> R} + M a + L a / 2; where, W _b is the distance in the unlocking guide icon 100 from the edge of the electronic device. At this time, the application icons may be continuously and uninterruptedly distributed, and the number of application icons of the first application available for the user to select satisfies: N<=2π/θ. As shown in Figure 8 (a).

If the unlock guide position where the icon is satisfied _{(B): M a + L} a / 2 <W b <R + M a + L a / 2, discontinuity occurs in the region of the lower section of the unlocking guide icon display can not be used For the application icon of the first application, the discontinuous area is an area with an angle of Φ ₁ radiating outward with the unlocking guide icon as the center. _{Wherein, cos (Ф 1/2)} <(W b -M a + L a / 2) / R. The number of application icons of the first application that can be selected by the user satisfies: N<(2π-Ф ₁ )/θ. As shown in Figure 8(b).

If the unlocking position where the guide satisfies the icon _{(C): W b <M} a + L a / 2, discontinuity occurs in the region of the unlocking guide bottom half of the icon, the application icon of the first application can not be used for display. And unlocking the boot application icon of the first application icons displayed on both sides are also affected, in particular, on both sides of the affected area is: to unlock the boot center icon, radiating outward angle Ф region _2. Among them, Sin(Ф ₂ )>(M _a +L _a /2-W _b )/R. The number of application icons of the first application that can be selected by the user satisfies: N<(π-2Ф ₂ )/θ. As shown in Figure 8 (c).

In other possible embodiments, it is assumed that the distance between the unlock guide icon and the left edge and the right edge of the electronic device 100 is different. Specifically, the unlock guide icon is away from the left edge of the electronic device 100 W _l , away from the right edge of the electronic device 100 W _r , away from the upper edge of the electronic device 100 W _t , and away from the lower edge of the electronic device 100 W _b .

When at satisfying the

above conditions

1 and 2, i.e., the application icon square and _{_{R≤ (L s -2M a +?}} L a) / 2, if _{_{W r <R + M a +}} L a / 2, the following two Situation:

The case _{(1): W l> R} + M a + L a / 2 and _{_{W b ≥R + M a + L}} a / 2.

The case _{(2): W l> R} + M a + L a / 2 and _{_{W b <R + M a +}} L a / 2.

In the case of (1), if _{_{M a + L a / 2 <}} W r <R + M a + L a / 2, may be used a method similar to the case of (B) for use in determining a first application selected by the user The number of icons is shown in (a) in Figure 9. The number of application icons of the first application that can be selected by the user satisfies: N<(2π-Ф ₃ )/θ.

If _{_{_{W r <M a + L a}}} / 2, may be used in the case of (C) in a similar method for determining the number of application icon selected by the user of the first application, in FIG. 9 (b) shown in FIG. The number of application icons of the first application that can be selected by the user satisfies: N<(π-2Ф ₄ )/θ.

In the case of (2), if _{_{M a + L a / 2 <}} W r <R + M a + L a / 2, and _{_{M a + L a / 2 <}} W b <R + M a + L a / 2, Refer to the method in case (B) to determine Ф _a1 and Ф _b1 . As shown in Figure 9 (c). The number of application icons of the first application that can be selected by the user satisfies: N<(π/2+Ф _a1 +Ф _b1 )/θ.

If _{_{_{W r <M a + L a}}} / 2, and _{_{M a + L a / 2 <}} W b <R + M a + L a / 2, refer to the case of the method (B) is determined Ф _b2, with reference to the case ( The method in C) determines Ф _a2 . As shown in Figure 9 (d). The number of application icons of the first application that can be selected by the user satisfies: N<(π/2―Ф _a2 +Ф _b2 )/θ.

If _{_{M a + L a / 2 <}} W r <R + M a + L a / 2, and _{_{_{W b <M a + L a}}} / 2, refer to the case of the method (B) is determined Ф _a3, with reference to the case ( The method in C) determines Ф _b3 . As shown in Figure 9 (e). The number of application icons of the first application that can be selected by the user satisfies: N<(π/2+Ф _a3 -Ф _b3 )/θ.

If _{_{_{W r <M a + L a}}} / 2, and _{_{_{W b <M a + L a}}} / 2, in the method (C) where reference is determined Ф _a4 and Ф _b4. As shown in Figure 9(f). The number of application icons of the first application that can be selected by the user satisfies: N<(π/2-Ф _a4 -Ф _b4 )/θ.

It should be noted that FIGS. 8 and 9 only take several possible display positions of the unlocking guide icon and several possible display of application icons as examples. In fact, there are other possible situations. For example, when W _t <R+M _a +L _a /2, there is also an interface display similar to case (2). For another example, when W _l <R+M _a +L _a /2, there are interface displays similar to cases (1) and (2). I will not repeat them here.

Further, in a possible implementation manner, the electronic device 100 determining the display position of each first application may include: the electronic device 100 determines each display position according to the priority of each first application and the priority of each display position. The display position of a first application.

Wherein, the priority of each display position may be preset based on experience, for example, the difficulty of sliding, clicking, or other selective actions according to the user's different gestures of grasping the electronic device 100, or the comfort level The display position priority, for example, as shown in FIG. 10, is an example of the application icon display position priority in this embodiment of the application. As shown in FIG. 10, the user of the electronic device 100 is accustomed to using the electronic device 100 with his right hand and one hand. Based on experience, the priority of the upper, lower, left, and right areas of the unlocking guide icon can be set to 1. 2, 3, 4, that is, swipe up or click and other operations are the most comfortable, go to the next time, go to the left again, and go to the right the least.

In a possible implementation manner, the priority of each first application can still be determined according to the scene information, usage frequency, etc. of the electronic device 100.

Exemplarily, as shown in FIG. 11, it is an example four of displaying application icons in this embodiment of the present application. As shown in Figure 11, since the fingerprint unlocking guide icon is close to the right edge of the screen, it is determined that M application icons are displayed around the unlocking guide icon in a semi-ellipse on the left, the short radius of the semi-ellipse is 2cm, and the long radius is 2.5cm, according to the above method of determining the number of application icons of the first application, it is determined that a total of 5 shortcut application icons to be selected are displayed (ie, M is 5). Since the electronic device 100 determines that it is in the high-speed rail operation scene, the electronic device 100 determines that It can give priority to display the shortcut application icons of video playback, reading, and music playback applications. In addition, according to the historical usage information of electronic device applications, it is determined that the top 5 applications for the user's use time in the last week are music players and video playback Therefore, the electronic device 100 can determine that the five first applications are music player, video player, WeChat, novel reader, and camera artifact, and their priorities are 1, 2 respectively. , 3, 4, 5. The user is accustomed to right-handed single-handed operation. According to a method similar to that shown in Figure 10, the priority of each area of the semi-ellipse is determined to be 1, the lower side is 2, the left side is 3, and the upper left side is 4, The lower right is 5, so the music player is displayed at priority 1, the video player is displayed at priority 2, WeChat is displayed at priority 3, and the novel reader is displayed at priority The position of 4 and the camera artifact are displayed in the position of priority 5.

Further, in a possible implementation manner, step 305, that is, in response to the user's second operation of the application icon of the second application in the M first applications, the electronic device 100 displays the interface of the second application, which may include: In response to the user's second operation on the application icon of the second application within the preset time period, the electronic device displays the interface of the second application; wherein, at the beginning of the preset time period, the electronic device displays M applications of the first application Icon moment.

That is, if the electronic device starts from displaying the application icons of the M first applications, and calculates backwards to detect the second operation of the user at any time within the preset time period, it is considered that the user has completed the selection of the second application.

Exemplarily, the second operation is a click operation. If the user clicks the second application icon within a preset time period after the finger leaves the screen after inputting fingerprint information, the electronic device 100 enters the music player interface immediately after unlocking.

Further, in a possible implementation manner, the method may further include: if the electronic device 100 does not receive the second operation within a preset time period, the electronic device 100 displays the main interface of the electronic device.

Wherein, the main interface may include one or more pages, and each page may include application icons of multiple applications.

Exemplarily, if the user finds that there is no application that he wants to open among the M first applications displayed on the first interface of the electronic device, he will not make a selection (that is, no second operation), if the user is in the preset time period 3 The second operation is not performed within seconds, for example, the finger is always at the unlock guide icon after the user enters the fingerprint information, another example, the user lifts the finger after entering the fingerprint information, but does not do anything within the preset time period of 3 seconds If the operation is selected, the electronic device 100 may consider that the user does not need to enter any application after unlocking, or the user needs to manually select the application that needs to be entered after unlocking, then the electronic device 100 will enter the desktop of the electronic device 100 after successfully unlocking the screen. Users can manually open the application by looking for the icon of the application they actually want to use on each page of the main interface.

In another possible implementation manner, after step 305, that is, after the electronic device 100 displays M application icons of the first application on the first interface in response to the fingerprint authentication, the method may further include: responding to the user In the third operation on the first interface, the electronic device 100 displays the main interface of the electronic device 100.

Optionally, the user can switch between pages by sliding horizontally or vertically.

Among them, the third operation is another operation different from the second operation, and can also be a preset action. For example, if the electronic device preset detects that the user clicks in a blank area at this time, it means that the user wants the electronic device to display the main After analyzing the interface or the electronic device and determining that it is not the second operation, the operation can be considered as the third operation.

Exemplarily, if the user does not want to enter any application interface after unlocking is successful, therefore, if the user finds that there is no application that he wants to open among the M first applications displayed on the first interface of the electronic device, he will not select ( That is, the second operation), if the user does not perform the second operation (including no operation and any operation other than the second operation) within the preset time period, for example, the user lifts the finger until the time passes the preset time. Set the length of the time period, and for example, the user clicks on other blank areas within the preset time period, the electronic device 100 may consider that the user does not need to enter any application after unlocking, or the user needs to manually select the application to enter after unlocking , Then the electronic device 100 will enter the desktop of the electronic device 100 after successfully unlocking the screen. Users can manually open the application by looking for the icon of the application they actually want to use on each page of the main interface.

Further, in a possible implementation manner, the method may further include: in the process of fingerprint authentication, the electronic device 100 displays a dynamic image of fingerprint authentication on the first interface. Used to remind the user that the fingerprint is being identified or the fingerprint is being authenticated.

Exemplarily, as shown in FIG. 12, an example of a dynamic image displaying fingerprint authentication provided by an embodiment of this application. As shown in FIG. 12, after the user enters fingerprint information after the unlocking guide icon is output, a circular progress bar appears around the fingerprint unlocking icon to remind the user of the authentication status.

Optionally, the progress of the authentication can also be displayed at the circular progress bar around the fingerprint unlock icon, for example, 80%.

The electronic device 100 can also dynamically display the fingerprint authentication process in other forms, and this application does not limit the dynamic display form.

Further, in a possible implementation manner, the application icons of the M first applications may be displayed in gray scale or displayed in a breathing motion effect to prompt the user that the second operation is being performed or the display state is processing.

Among them, the breathing dynamic effect display refers to the gradual change of the transparency of the application icon to achieve a looming effect or a gradual change.

In a possible implementation manner, the transparency is controlled by the view display transparency parameter Alpha. Illustratively, as shown in FIG. 13, it is a schematic diagram of applying icon breathing animation provided by this embodiment of the application. As shown in Figure 13, Alpha gradually changes from 30% to 80%, until the processing is completed, Alpha is 100%, and the view does not see through the content behind.

It should be noted that the above method is described using fingerprint unlocking as an example. In fact, the above method is also applicable to password unlocking, gesture unlocking, voice unlocking, face recognition unlocking, etc. The unlocking guide icon in the above method can also be Correspondingly are password input guide icons, face recognition guide icons, gesture guide icons, voice recognition guide icons, etc. Which unlock guide icon to display specifically can be determined according to the user’s usage habits, the unlocking methods supported by the electronic device 100, the user’s settings, the environment the user is in, and other factors. For example, if the user is in a heavy traffic and noisy environment In shopping malls, in order to facilitate the user to unlock and protect user privacy, the input guide icon may not be displayed, but the face recognition guide icon or the fingerprint unlock guide icon may be displayed.

Exemplarily, as shown in FIG. 14, it is an example of starting an application provided in an embodiment of this application. As shown in FIG. 14, when the electronic device 100 has a black screen, the electronic device 100 detects the user's sliding operation on the screen, and speculates that the user intentionally wakes up or unlocks the screen of the electronic device, and therefore displays a password input guide icon on the screen for the user Enter the unlock password to unlock the screen. If the password entered by the user is authenticated, the electronic device 100 may display several application icons of the first application on the screen.

In some possible implementations, if the electronic device 100 receives a real-time signal, such as an incoming call, short message, WeChat message, email, etc., an unlocking guide icon may also be displayed on the screen of the electronic device 100 for the user to guide according to the unlocking. Icon to proceed to the next step. That is, the method described above can also be referred to.

It should be noted that, for other forms of unlocking methods and other methods of triggering the unlocking of electronic devices, the number of displays of the first application (that is, determining M), the display layout, the display interval, the display position of each first application, etc. are determined above The method of information also applies.

It can be understood that, in order to implement the above-mentioned functions, the electronic device includes hardware structures and/or software modules corresponding to each function. Those skilled in the art should easily realize that in combination with the units and algorithm steps of the examples described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

The embodiments of the present application may divide the electronic equipment into functional modules. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or software functional modules. It should be noted that the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.

For example, in the case of dividing the functional modules of the final electronic device in an integrated manner, as shown in FIG. 15, a schematic structural diagram of an electronic device provided in an embodiment of this application. The electronic device 100 may include a touch module 1510, a display module 1520, and a processing module 1530. The touch module 1510 is used to detect the first operation when the electronic device 100 is in the locked state; the processing module 1530 is used to respond to the first operation. In one operation, the display module 1520 is instructed to display the first interface including the unlock guide icon. The display module 1520 is used for displaying the first interface including the unlocking guide icon. The touch module 1510 is also used to receive fingerprint information input by the user at the position corresponding to the unlocking guide icon. The processing module 1530 is also used to perform fingerprint authentication on the fingerprint information received by the touch module 1510. And in response to the fingerprint authentication being passed, the display module 1520 is instructed to display the application icons of the M first applications. The display module 1520 is also used to display the application icons of the M first applications. The touch module 1510 is further configured to receive a second operation of the user on the application icon of the second application in the M first applications. The processing module 1530 is further configured to instruct the display module 1520 to display the interface of the second application in response to the second operation. The display module 1520 is also used for the display module 1520 to display the interface of the second application.

It should be noted that the above electronic device 100 may also include a radio frequency circuit for receiving and sending wireless signals. Generally, the radio frequency circuit 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 circuit can also communicate with other devices through wireless communication. The wireless communication can use any communication standard or protocol, including but not limited to global system for mobile communications, general packet radio service, code division multiple access, broadband code division multiple access, long-term evolution, email, short message service, etc.

In an optional manner, when the method for starting an application is implemented by using software, it may be implemented in the form of a computer program product in whole or in part. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, all or part of the processes or functions described in the embodiments of the present application are realized. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website site, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

It should be noted that the processor used to execute the method of starting the application provided by the embodiment of the application may be a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), and Programmable gate array (FPGA) or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It can implement or execute various exemplary logical blocks, modules and circuits described in conjunction with the disclosure of this application. The processor may also be a combination for realizing computing functions, for example, including a combination of one or more microprocessors, a combination of a DSP and a microprocessor, and so on.

The steps of the method or algorithm described in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions. Software instructions can be composed of corresponding software modules, which can be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, mobile hard disk, CD-ROM or any other form of storage known in the art Medium. An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and can write information to the storage medium. Of course, the storage medium may also be an integral part of the processor. The processor and the storage medium may be located in the ASIC. In addition, the ASIC may be located in the detection device. Of course, the processor and the storage medium may also exist as separate components in the detection device.

Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be allocated as needed. It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed electronic device and method may be implemented in other ways. For example, the electronic device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division, and there may be other divisions in actual implementation, such as multiple units or components. It can be combined or integrated, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate. The parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, which are stored in a storage medium It includes several instructions to make a device (may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any change or replacement within the technical scope disclosed in this application shall be covered by the protection scope of this application . Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

A method for starting an application, characterized in that it is applied to an electronic device, a fingerprint sensor is arranged under the touch screen of the electronic device, and multiple applications are installed in the electronic device, and the method includes:

When the electronic device is in the locked screen state, in response to the first operation, the electronic device displays a first interface including an unlocking guide icon;

The electronic device receives the fingerprint information input by the user at the position corresponding to the unlock guide icon, and performs fingerprint authentication on the fingerprint information;

In response to the fingerprint authentication being passed, the electronic device displays the application icons of M first applications on the first interface, M≥1, and M is a positive integer; the M first applications are the multiple applications Middle and top M applications with usage frequencies in descending order; or, the M first applications are applications corresponding to the scene information of the electronic device among the multiple applications;

In response to the user's second operation on the application icon of the second application in the M first applications, the electronic device displays the interface of the second application.
The method according to claim 1, wherein the second operation is a sliding operation, and the end point of the sliding track of the sliding operation is the display position of the application icon of the second application; The first operation is a continuous operation in which the user's finger does not leave the touch screen.
The method according to claim 1 or 2, wherein the fingerprint sensor is arranged at the first position of the touch screen;

The electronic device displays a first interface including an unlocking guide icon, including:

The electronic device displays the unlocking guide icon in the first position of the first interface.
The method according to claim 1 or 2, wherein the fingerprint sensor is arranged at any position of the touch screen;

In response to the first operation, the electronic device displaying a first interface including an unlocking guide icon includes:

In response to the first operation of the user at the second position of the touch screen, the electronic device displays the unlocking guide icon at the second position of the first interface.
The method according to any one of claims 1 to 4, wherein the electronic device displaying M application icons of the first application on the first interface comprises:

The electronic device displays the M first applications around the unlocking guide icon.
The method according to any one of claims 1-5, wherein the scene information of the electronic device includes at least one of time information, location information, and status information;

The state information is used to indicate that the electronic device is in a preset exercise state, and the preset exercise state includes a running state.
The method according to any one of claims 1-6, wherein, in response to a second operation by a user on an application icon of a second application in the M first applications, the electronic device displays The interface of the second application includes:

In response to the second operation of the user on the application icon of the second application within a preset time period, the electronic device displays the interface of the second application;

Wherein, the start time of the preset time period is the time when the electronic device displays the unlocking guide icon.
The method according to claim 7, wherein the method further comprises:

If the electronic device does not receive the second operation within the preset time period, the electronic device displays the main interface of the electronic device;

Wherein, the main interface includes one or more pages, and the one or more pages include application icons of the multiple applications.
The method according to any one of claims 1-8, wherein after the electronic device displays M application icons of the first application on the first interface in response to the fingerprint authentication, , The method further includes:

In response to the user's third operation on the first interface, the electronic device displays the main interface of the electronic device; the main interface includes one or more pages, and the one or more pages include the multiple The application icon of the application;

Wherein, the third operation is different from the second operation.
The method according to any one of claims 1-9, wherein the method further comprises:

In the process of performing the fingerprint authentication, the electronic device displays a dynamic image of the fingerprint authentication on the first interface.
An electronic device, characterized in that the electronic device comprises: a memory, a radio frequency circuit, a touch screen, and a processor; a fingerprint sensor is arranged under the touch screen, and a plurality of applications are installed in the electronic device;

The memory is used to store computer execution instructions;

The radio frequency circuit is used to send and receive wireless signals;

The touch screen is used to detect the first operation when the electronic device is in a locked screen state;

The processor is configured to, in response to a first operation, instruct the touch screen to display a first interface including an unlock guide icon;

The touch screen is also used to receive fingerprint information input by the user at the position corresponding to the unlocking guide icon;

The processor is further configured to perform fingerprint authentication on the fingerprint information received by the touch screen; in response to the fingerprint authentication being passed, instruct the touch screen to display M application icons of the first application, M≥1, M is A positive integer; the M first applications are the applications in the plurality of applications whose usage frequency is ranked in the top M in descending order; or, the M first applications are the multiple applications The application corresponding to the scene information of the electronic device; and,

The touch screen is further configured to receive a second operation of the user on the application icon of the second application in the M first applications;

The processor is further configured to, in response to the second operation, instruct the touch screen to display the interface of the second application.
The electronic device according to claim 11, wherein the second operation is a sliding operation, and the end of the sliding track of the sliding operation is the display position of the application icon of the second application; the sliding operation and The first operation is a continuous operation in which the user's finger does not leave the touch screen.
The electronic device according to claim 11 or 12, wherein the fingerprint sensor is arranged at a first position of the touch screen;

The touch screen displaying a first interface including an unlocking guide icon includes: the touch screen displaying the unlocking guide icon at the first position of the first interface.
The electronic device according to claim 11 or 12, wherein the fingerprint sensor is arranged at any position of the touch screen;

The touch screen displaying a first interface including an unlocking guide icon includes: the touch screen displays the unlocking guide icon at a second position of the first interface.
The electronic device according to any one of claims 11-14, wherein the touch screen displays M application icons of the first application on the first interface, comprising: the touch screen displays the unlock guide icon on the The M first applications are displayed around.
The electronic device according to any one of claims 11-15, wherein the scene information of the electronic device includes at least one of time information, location information, and status information;

The state information is used to indicate that the electronic device is in a preset exercise state, and the preset exercise state includes a running state.
The electronic device according to any one of claims 11-16, wherein the response to the user's second operation on the application icon of the second application in the M first applications comprises:

Responding to the second operation of the user on the application icon of the second application within a preset time period;

Wherein, the start time of the preset time period is the time when the electronic device displays the unlocking guide icon.
The electronic device according to claim 17, wherein the processor is further configured to:

If the electronic device does not receive the second operation within the preset time period, instruct the touch screen to display the main interface of the electronic device;

Wherein, the main interface includes one or more pages, and the one or more pages include application icons of the multiple applications.
The electronic device according to any one of claims 11-18, wherein after the touch screen displays M application icons of the first application on the first interface, the processor is further configured to:

In response to the user's third operation on the first interface, instruct the touch screen to display the main interface of the electronic device; the main interface includes one or more pages, and the one or more pages include the multiple The application icon of the application;

Wherein, the third operation is different from the second operation.
The electronic device according to any one of claims 11-19, wherein the touch screen is further configured to display fingerprint authentication on the first interface during the fingerprint authentication process of the electronic device Dynamic image.
A computer-readable storage medium, wherein a computer-executable instruction is stored on the computer-readable storage medium, and when the computer-executable instruction is executed by a processor, the startup according to any one of claims 1-10 is realized Method of application.
A chip system, characterized in that it comprises: the chip system includes a processor and a memory, and instructions are stored in the memory; when the instructions are executed by the processor, any one of claims 1-10 is implemented The described method of starting an application.