WO2023273543A1 - 一种文件夹管理方法及装置 - Google Patents

一种文件夹管理方法及装置 Download PDF

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Publication number
WO2023273543A1
WO2023273543A1 PCT/CN2022/088291 CN2022088291W WO2023273543A1 WO 2023273543 A1 WO2023273543 A1 WO 2023273543A1 CN 2022088291 W CN2022088291 W CN 2022088291W WO 2023273543 A1 WO2023273543 A1 WO 2023273543A1
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Prior art keywords
folder
apps
category
app
name
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PCT/CN2022/088291
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English (en)
French (fr)
Inventor
魏万军
毛玉敏
段云
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华为技术有限公司
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Publication of WO2023273543A1 publication Critical patent/WO2023273543A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G06F16/168—Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range

Definitions

  • the present application relates to the technical field of terminals, and in particular to a folder management method and device.
  • the present application provides a folder management method and device, which solves the problem of low folder naming efficiency in the prior art to a certain extent.
  • a folder management method which is applied to an electronic device, and the method includes:
  • a folder is created, and the categories to which M APPs belong are merged to obtain the name of the folder, where M is an integer greater than or equal to 2; the folder is displayed on the desktop of the electronic device and the name of the folder.
  • the name of the folder is obtained by merging the categories to which multiple APPs belong, so that the name of the folder can fully represent the categories to which the merged APPs belong. category. Thereby improving folder naming efficiency and accuracy.
  • the categories to which the M APPs belong are merged to obtain the name of the folder, which specifically includes:
  • the name of the folder is determined according to the categories to which the M APPs respectively belong, and the name of the folder is used to indicate the categories to which the M APPs respectively belong.
  • the categories to which the M APPs belong are merged to obtain the name of the folder, which specifically includes:
  • the category list includes N different categories, any APP in the M APPs belongs to at least one category in the category list, M ⁇ N ⁇ 2; if N is less than or equal to the preset If the number of categories is set, the name of the folder is generated according to the category list, and the name of the folder is used to represent each category in the category list.
  • the method also includes:
  • a recommendation window is displayed, the recommendation window displays a recommended APP, and the recommended APP is an APP of the same category as any APP in the M APPs; in response to a user operation, determine whether to merge the recommended APP into the folder.
  • the electronic device can recommend similar APPs to the user in the process of creating a folder, so as to realize sorting of similar applications, prevent users from missing similar APPs when creating folders, and further improve folder management efficiency.
  • displaying folders on the desktop of the electronic device specifically includes:
  • the method further includes: when it is determined that at least one recommended APP is merged into the folder, displaying the folder in a large file format.
  • the large folder format is a folder display format that supports one-click opening of the APP. That is, when the folder is displayed in a large folder format, the user clicks the icon of the APP located in the folder, and the APP can be started directly.
  • the small folder format is adopted, the user needs to click on the folder to expand and display the folder, and then click on the icon of the corresponding APP to start the APP.
  • the display area occupied by a small folder on the desktop is the same as that occupied by one APP on the desktop
  • the display area occupied by a large folder is the same as that occupied by four APPs displayed on the desktop.
  • the display area is the same.
  • the specific definition of the large folder format can refer to the large folder format involved in the Hongmeng system.
  • the folder can be displayed in a small folder format to avoid wasting display resources.
  • the folder can be displayed in a large file format, so that the APPs in the folder can be started with one click, thereby improving user experience to a certain extent. Efficiency in folder operations.
  • the method also includes:
  • the method also includes:
  • the second APP When the second APP is removed from the folder, if the category to which the second APP belongs is different from the categories to which the remaining APPs in the folder belong, the information representing the category to which the second APP belongs is deleted from the folder name.
  • the electronic device when performing APP addition or deletion operations on the created folder, can automatically modify the name of the folder adaptively according to the category of the added or deleted APP, without manual modification, further improving This improves the efficiency and accuracy of folder naming.
  • the folder will be displayed in a large folder format; if the number of APPs contained in the folder is less than the first number, a small file will be used folder format to display folders.
  • the electronic device can switch the display format of the folder according to the number of APPs contained in the folder. To a certain extent, the user's operation efficiency on folders has been improved.
  • the present application provides a folder management device, including:
  • the creation unit is configured to create a folder in response to the merging operation on M APPs, and merge the categories to which the M APPs belong to obtain the name of the folder, where M is an integer greater than or equal to 2;
  • a display unit configured to display the folder and the name of the folder on the desktop of the electronic device.
  • the creating unit merges the categories to which the M APPs belong to obtain the name of the folder, which specifically includes:
  • the names of the folders are determined according to the categories to which the M APPs respectively belong, and the names of the folders are used to indicate the categories to which the M APPs respectively belong.
  • the creation unit merges the categories to which the M APPs belong to obtain the name of the folder, which specifically includes:
  • the category list includes N different categories, any APP in the M APPs belongs to at least one category in the category list, M ⁇ N ⁇ 2;
  • the name of the folder is generated according to the category list, and the name of the folder is used to represent each category in the category list.
  • the creation unit is also used for:
  • the recommendation window displays a recommended APP
  • the recommended APP is an APP having the same category as any APP in the M APPs
  • the display unit displays the folder on the desktop of the electronic device, specifically including:
  • the creation unit is further used for:
  • the folder When it is determined to merge at least one of the recommended APPs into the folder, the folder is displayed in a large file format.
  • the creation unit is also used for:
  • the creation unit is also used for:
  • the display unit displays the folder in a large folder format
  • the display unit displays the folder in a small folder format.
  • the present application provides an electronic device, including: a processor, configured to run a computer program stored in a memory, so as to implement the method described in the first aspect or any optional manner of the first aspect.
  • the present application provides a chip system, the chip system includes a processor, and the processor executes the computer program stored in the memory, so as to implement the first aspect or any optional mode of the first aspect. method.
  • the present application provides a computer-readable storage medium, which is characterized in that the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the first aspect or the first aspect is implemented. The method described in any optional mode.
  • an embodiment of the present application provides a computer program product, which, when the computer program product is run on a terminal device, causes the electronic device to execute the method described in the first aspect or any optional manner of the first aspect.
  • FIG. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a software structure of an electronic device provided in an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a folder management method provided in an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of another folder management device provided by an embodiment of the present application.
  • the publisher When the APP is put on the shelves, the publisher will select the corresponding category for the APP according to the classification labels provided by the application market.
  • Huawei AppGallery provides three levels of classification, of which the first level includes games and applications.
  • the second-level classification corresponding to the first-level classification game includes leisure puzzle, business strategy, sports competition, chess and board game, action shooting, role-playing and other categories.
  • the secondary classification corresponding to the first-level classification application includes audio-visual entertainment, practical tools, social communication, education, news reading, photography and beautification, food, travel navigation, travel accommodation, shopping price comparison, business, children, financial planning, sports and health, and convenient life , cars, theme personalities and other categories.
  • Each second-level classification is also provided with a corresponding third-level classification.
  • the three-level classification corresponding to leisure puzzle includes leisure, IO, puzzle, elimination, music rhythm, puzzle solving and other categories.
  • the three-level classification corresponding to audio-visual entertainment includes TV, video, music, K songs, live broadcast, radio
  • the electronic device may name the folder according to the categories to which the APPs belong. For example, if the merged multiple APPs are all games, the electronic device may name the folder "game”.
  • a certain APP1 in the app market is assigned a category of shooting and beautification, which mainly provides users with short video shooting functions and video/photo beautification functions.
  • some users will use the APP1 to watch short videos posted by other users, or search for film and television works on the APP1 to watch, instead of using the shooting function and video/photo beautification function of the APP1. Therefore, these users may think that the category of APP1 is audio-visual entertainment. When creating folders, these users may merge the APP1 with other audio-visual entertainment apps.
  • the electronic device cannot accurately name the folder. For example, directly naming it as "folder" makes it impossible for users to quickly determine which applications may be incorporated in the folder. Alternatively, the electronic device directly displays an input box for the user to input a name.
  • APP1 As the main social platform to communicate with other users by posting short videos, comments, private messages, etc. This part of users may think that the APP1 is a social communication category. When creating a folder, these users may merge the APP1 with other social communication APPs. Similarly, since the APP1 belongs to a different category from other social communication APPs, the electronic device cannot accurately name the folder.
  • this application provides a folder management method.
  • the name of the folder is obtained by merging the categories to which multiple APPs belong, so that the name of the folder can fully reflect the categories to which the multiple APPs to be merged belong. Thereby improving folder naming efficiency and accuracy.
  • a and/or B may indicate: A exists alone, A and B exist at the same time, and B exists alone, Wherein A and B can be singular or plural.
  • the character "/" generally indicates that the contextual objects are an "or" relationship.
  • references to "one embodiment” or “some embodiments” or the like in this specification means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application.
  • appearances of the phrases “in one embodiment,” “in some embodiments,” “in other embodiments,” “in other embodiments,” etc. in various places in this specification are not necessarily All refer to the same embodiment, but mean “one or more but not all embodiments” unless specifically stated otherwise.
  • the terms “including”, “comprising”, “having” and variations thereof mean “including but not limited to”, unless specifically stated otherwise.
  • the term “connected” includes both direct and indirect connections, unless otherwise stated. "First” and “second” are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • words such as “exemplarily” or “for example” are used as examples, illustrations or illustrations. Any embodiment or design solution described as “exemplary” or “for example” in the embodiments of the present application shall not be interpreted as being more preferred or more advantageous than other embodiments or design solutions. Rather, the use of words such as “exemplarily” or “for example” is intended to present related concepts in a concrete manner.
  • the folder management method provided in the embodiment of the present application can be applied to an electronic device that supports APP running.
  • an electronic device that supports APP running For example, mobile phones, tablet computers, wearable devices, vehicle-mounted devices, smart screens, etc., the embodiment of the present application does not impose any limitation on specific types of electronic devices.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 131, a universal serial bus (universal serial bus, USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, and an antenna 2 , mobile communication module 150, wireless communication module 160, audio module 170, speaker 170A, receiver 170B, microphone 170C, earphone jack 170D, sensor module 180, button 190, motor 191, indicator 192, camera 193, display screen 194, and A subscriber identification module (subscriber identification module, SIM) card interface 195 and the like.
  • SIM subscriber identification module
  • the sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, bone conduction sensor 180M, etc.
  • the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the electronic device 100 .
  • the electronic device 100 may include more or fewer components than shown in the figure, or combine certain components, or separate certain components, or arrange different components.
  • the illustrated components can be realized in hardware, software or a combination of software and hardware.
  • the electronic device 100 when the electronic device 100 is a mobile phone or a tablet computer, it may include all the components shown in the illustration, or may include only some of the components shown in the illustration.
  • the processor 110 may include one or more processing units, for example: the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU) Wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.
  • application processor application processor, AP
  • modem processor graphics processing unit
  • GPU graphics processing unit
  • image signal processor image signal processor
  • ISP image signal processor
  • controller memory
  • video codec digital signal processor
  • DSP digital signal processor
  • baseband processor baseband processor
  • neural network processor neural-network processing unit
  • the controller may be the nerve center and command center of the electronic device 100 .
  • the controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.
  • a memory may also be provided in the processor 110 for storing instructions and data.
  • the memory in processor 110 is a cache memory.
  • the memory may hold instructions or data that the processor 110 has just used or recycled. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated access is avoided, and the waiting time of the processor 110 is reduced, thus improving the efficiency of the system.
  • 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, a universal asynchronous transmitter (universal asynchronous receiver/transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and /or universal serial bus (universal serial bus, USB) interface, etc.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transmitter
  • MIPI mobile industry processor interface
  • GPIO general-purpose input and output
  • subscriber identity module subscriber identity module
  • SIM subscriber identity module
  • USB universal serial bus
  • the I2C interface is a bidirectional synchronous serial bus, including a serial data line (serial data line, SDA) and a serial clock line (derail clock line, SCL).
  • processor 110 may include multiple sets of I2C buses.
  • the processor 110 can be respectively coupled to the touch sensor 180K, the charger, the flashlight, the camera 193 and the like through different I2C bus interfaces.
  • the processor 110 may be coupled to the touch sensor 180K through the I2C interface, so that the processor 110 and the touch sensor 180K communicate through the I1C bus interface to realize the touch function of the electronic device 100 .
  • the I1S interface can be used for audio communication.
  • processor 110 may include multiple sets of I2S buses.
  • the processor 110 may be coupled to the audio module 170 through an IIS bus to implement communication between the processor 110 and the audio module 170 .
  • the audio module 170 can transmit audio signals to the wireless communication module 160 through the IIS interface.
  • the PCM interface can also be used for audio communication, sampling, quantizing and encoding the analog signal.
  • the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface.
  • the audio module 170 can also transmit audio signals to the wireless communication module 160 through the PCM interface. Both I2S interface and 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 bidirectional communication bus. It converts the data to be transferred to and from parallel communication.
  • a UART interface is generally used to connect the processor 110 and the wireless communication module 160 .
  • the processor 110 communicates with the Bluetooth module in the wireless communication module 160 through the UART interface to realize the Bluetooth function.
  • the audio module 170 can transmit audio signals to the wireless communication module 160 through the UART interface, so as to realize the function of playing music through the Bluetooth headset.
  • the MIPI interface can be used to connect the processor 110 with peripheral devices such as the display screen 194 and the camera 193 .
  • MIPI interface includes camera serial interface (camera serial interface, CSI), display serial interface (display serial interface, DSI), etc.
  • the processor 110 communicates with the camera 193 through the CSI interface to realize the shooting function of the electronic device 100 .
  • the processor 110 communicates with the display screen 194 through the DSI interface to realize the display function of the electronic device 100 .
  • the GPIO interface can be configured by software.
  • the GPIO interface can be configured as a control signal or as a data signal.
  • 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.
  • the GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, MIPI interface, etc.
  • the USB interface 130 is an interface conforming to the USB standard specification, specifically, it can be a Mini USB interface, a Micro USB interface, a USB Type C interface, and the like.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100 , and can also be used to transmit data between the electronic device 100 and peripheral devices. It can also be used to connect headphones and play audio through them. This interface can also be used to connect other electronic devices, such as AR devices.
  • the interface connection relationship between the modules shown in the embodiment of the present application is only a schematic illustration, and does not constitute a structural limitation of the electronic device 100 .
  • the electronic device 100 may also adopt different interface connection manners in the foregoing embodiments, or a combination of multiple interface connection manners.
  • the charging management module 140 is configured to receive a charging input from a charger.
  • the charger may be a wireless charger or a wired charger.
  • the charging management module 140 can receive charging input from the wired charger through the USB interface 130 .
  • the charging management module 140 may receive a wireless charging input through a wireless charging coil of the electronic device 100 . While the charging management module 140 is charging the battery 142 , it can also provide power for electronic devices through the power management module 141 .
  • the power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 .
  • the power management module 141 receives the input of the battery 142 and/or the charging management module 140, and supplies power for the processor 110, the internal memory 131, the external memory interface 120, the display screen 194, the camera 193, and the wireless communication module 160, etc.
  • 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).
  • the power management module 141 may also be disposed in the processor 110 . In some other embodiments, the power management module 141 and the charging management module 140 may also be set in the same device.
  • the wireless communication function of the electronic device 100 can be realized by the antenna 1 , the antenna 2 , the mobile communication module 150 , the wireless communication module 160 , a modem processor, a baseband processor, and the like.
  • Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in electronic device 100 may be used to cover single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna may be used in conjunction with a tuning switch.
  • the mobile communication module 150 can provide wireless communication solutions including 2G/3G/4G/5G applied on the electronic device 100 .
  • the mobile communication module 150 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like.
  • the mobile communication module 150 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signals modulated by the modem processor, and convert them into electromagnetic waves through the antenna 1 for radiation.
  • At least part of the functional modules of the mobile communication module 150 may be set 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 set in the same device.
  • a modem processor may include a modulator and a demodulator.
  • the modulator is used for modulating the low-frequency baseband signal to be transmitted into a medium-high frequency signal.
  • the demodulator is used to demodulate the received electromagnetic wave signal into a low frequency baseband signal. Then the demodulator sends the demodulated low-frequency baseband signal to the baseband processor for processing.
  • the low-frequency baseband signal is passed to the application processor after being processed by the baseband processor.
  • the application processor outputs sound signals through audio equipment (not limited to speaker 170A, receiver 170B, etc.), or displays images or videos through display screen 194 .
  • the modem processor may be a stand-alone device.
  • the modem processor may be independent from the processor 110, and be set in the same device as the mobile communication module 150 or other functional modules.
  • the wireless communication module 160 can provide wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wireless Fidelity, Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite, etc. applied on the electronic device 100.
  • System global navigation satellite system, GNSS
  • frequency modulation frequency modulation, FM
  • near field communication technology near field communication, NFC
  • infrared technology infrared, IR
  • 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 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 for radiation.
  • the antenna 1 of the electronic device 100 is coupled to the mobile communication module 150, and the antenna 2 is coupled to the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.
  • 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.
  • GNSS can include global positioning system (global positioning system, GPS), global navigation satellite system (global navigation satellite system, GLONASS), Beidou satellite navigation system (beidou navigation satellite system, BDS), quasi-zenith satellite system (quasi-zenith) satellite system (QZSS) and/or satellite based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • Beidou satellite navigation system beidou navigation satellite system, BDS
  • quasi-zenith satellite system quasi-zenith satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite based augmentation systems
  • the electronic device 100 realizes the display function through the GPU, the display screen 194 , and the application processor.
  • the GPU is a microprocessor for image processing, and is connected to the display screen 194 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering.
  • Processor 110 may include one or more GPUs that execute program instructions to generate or change display information.
  • the display screen 194 is used to display images, videos and the like. For example, the icon, folder, and folder name of the APP in the embodiment of the present application.
  • the display screen 194 includes a display panel.
  • the display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diodes (quantum dot light emitting diodes, QLED), etc.
  • the electronic device 100 may include 1 or N display screens 194, where N is a positive integer greater than 1.
  • the electronic device 100 can realize the shooting function through the ISP, the camera 193 , the video codec, the GPU, the display screen 194 and the application processor.
  • the ISP is used for processing the data fed back by the camera 193 .
  • the light is transmitted to the photosensitive element of the camera through the lens, and the optical signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye.
  • ISP can also perform algorithm optimization on image noise, brightness, and skin color.
  • ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
  • the ISP may be located in the camera 193 .
  • Camera 193 is used to capture still images or video.
  • the object generates an optical image through the lens and projects it to the photosensitive element.
  • the focal length of the lens can be used to indicate the viewing range of the camera, and the smaller the focal length of the lens, the larger the viewing range of the lens.
  • the photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor.
  • CMOS complementary metal-oxide-semiconductor
  • the photosensitive element converts the light signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal.
  • the ISP outputs the digital image signal to the DSP for processing.
  • DSP converts digital image signals into standard RGB, YUV and other image signals.
  • the electronic device 100 may include cameras 193 with two or more focal lengths.
  • 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 a 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.
  • the electronic device 100 can play or record videos in various encoding formats, for example: moving picture experts group (moving picture experts group, MPEG) 1, MPEG1, MPEG3, MPEG4, etc.
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • Applications such as intelligent cognition of the electronic device 100 can be realized through the NPU, such as image recognition, face recognition, speech recognition, text understanding, and the like.
  • the NPU or other processors may be used to perform operations such as analysis and processing on the images in the video stored by the electronic device 100 .
  • the external memory interface 120 can be used to connect an external memory card, such as a Micro SD card, so as 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 implement a data storage function. Such as saving music, video and other files in the external memory card.
  • the internal memory 131 may be used to store computer-executable program codes including instructions.
  • the processor 110 executes various functional applications and data processing of the electronic device 100 by executing instructions stored in the internal memory 131 .
  • the internal memory 131 may include an area for storing programs and an area for storing data.
  • the stored program area can store an operating system and at least one application program required by a function (such as a sound playing function, an image playing function, etc.).
  • the storage data area can store data created during the use of the electronic device 100 (such as audio data, phonebook, etc.).
  • the internal memory 131 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, flash memory device, universal flash storage (universal flash storage, UFS) and the like.
  • a non-volatile memory such as at least one magnetic disk storage device, flash memory device, universal flash storage (universal flash storage, UFS) and the like.
  • 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.
  • the audio module 170 is used for converting digital audio signals into analog audio signals for output, and also for converting analog audio input into digital audio signals.
  • the audio module 170 may also be used to encode and decode audio signals.
  • the audio module 170 may be set in the processor 110 , or some functional modules of the audio module 170 may be set in the processor 110 .
  • Speaker 170A also referred to as a "horn" 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 the hands-free call.
  • the speaker can play the comparison and analysis results provided by the embodiment of the present application.
  • Receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
  • the receiver 170B can be placed close to the human ear to receive the voice.
  • the microphone 170C also called “microphone” or “microphone” is used to convert sound signals into electrical signals. When making a phone call or sending a voice message, the user can put his mouth close to the microphone 170C 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 some other embodiments, the electronic device 100 may be provided with two microphones 170C, which may also implement a noise reduction function 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, etc.
  • the earphone interface 170D is used for connecting wired earphones.
  • the earphone interface 170D can be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, or a cellular telecommunications industry association of the USA (CTIA) standard interface.
  • OMTP open mobile terminal platform
  • CTIA cellular telecommunications industry association of the USA
  • the pressure sensor 180A is used to sense the pressure signal and convert the pressure signal into an electrical signal.
  • pressure sensor 180A may be located on display screen 194.
  • pressure sensors 180A such as resistive pressure sensors, inductive pressure sensors, and capacitive pressure sensors.
  • a capacitive pressure sensor may be comprised of at least two parallel plates with conductive material.
  • the electronic device 100 determines the intensity of pressure according to the change in capacitance.
  • 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.
  • touch operations acting on the same touch position but with different touch operation intensities may correspond to different operation instructions. For example: when a touch operation with a touch operation intensity less than the first pressure threshold acts on the short message application icon, an instruction to view short messages is executed. When a touch operation whose intensity is greater than or equal to the first pressure threshold acts on the icon of the short message application, the instruction of creating a new short message is executed.
  • the gyro sensor 180B can be used to determine the motion posture of the electronic device 100 .
  • the angular velocity of the electronic device 100 about three axes may 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.
  • 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 may use the magnetic sensor 180D to detect the opening and closing of the flip leather case.
  • the electronic device 100 when the electronic device 100 is a clamshell machine, the electronic device 100 can detect opening and closing of the clamshell according to the magnetic sensor 180D.
  • features such as automatic unlocking of the flip cover are set.
  • the acceleration sensor 180E can detect 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 can be used in applications such as horizontal and vertical screen switching, pedometers, etc.
  • the distance sensor 180F is used to measure the distance.
  • the electronic device 100 may measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 180F for distance measurement to achieve fast focusing.
  • Proximity light sensor 180G may include, for example, light emitting diodes (LEDs) and light detectors, such as photodiodes.
  • the light emitting diodes may be infrared light emitting diodes.
  • the electronic device 100 emits infrared light through the light emitting diode.
  • Electronic device 100 uses photodiodes to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it may be determined that there is an object near the electronic device 100 . When insufficient reflected light is detected, the electronic device 100 may 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 is holding the electronic device 100 close to the ear to make a call, so as to automatically turn off the screen to save power.
  • the proximity light sensor 180G can also be used in leather case mode, automatic unlock and lock screen in pocket mode.
  • the ambient light sensor 180L is used for sensing ambient light brightness.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived ambient light brightness.
  • 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, so as to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access to application locks, take pictures with fingerprints, answer incoming calls with fingerprints, and the like.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to implement a temperature treatment strategy. For example, when the temperature reported by the temperature sensor 180J exceeds the threshold, the electronic device 100 may reduce the performance of the processor located near the temperature sensor 180J, so as to reduce power consumption and implement thermal protection.
  • the electronic device 100 when the temperature is lower than another threshold, the electronic device 100 heats the battery 142 to prevent the electronic device 100 from being shut down abnormally due to the low temperature.
  • the electronic device 100 boosts the output voltage of the battery 142 to avoid abnormal shutdown caused by low temperature.
  • Touch sensor 180K also known as "touch panel”.
  • the touch sensor 180K can be disposed on the display screen 194, and the touch sensor 180K and the display screen 194 form a touch screen, also called a “touch screen”.
  • the touch sensor 180K is used to detect a touch operation on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • Visual output related to the touch operation can be provided through the display screen 194 .
  • 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.
  • the bone conduction sensor 180M can acquire 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 beating signal.
  • the bone conduction sensor 180M can also be disposed in the earphone, combined into a bone conduction earphone.
  • the audio module 170 can analyze the voice signal based on the vibration signal of the vibrating bone mass of the vocal part acquired by the bone conduction sensor 180M, so as to realize the voice function.
  • the application processor can analyze the heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 180M, so as to realize the heart rate detection function.
  • the keys 190 include a power key, a volume key and the like.
  • the key 190 may be a mechanical key. It can also be a touch button.
  • the electronic device 100 can 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 a vibrating reminder.
  • the motor 191 can be used for incoming call vibration prompts, and can also be used for touch vibration feedback.
  • touch operations applied to different applications may correspond to different vibration feedback effects.
  • the motor 191 may also correspond to different vibration feedback effects for touch operations acting on different areas of the display screen 194 .
  • Different application scenarios for example: time reminder, receiving information, alarm clock, games, etc.
  • the touch vibration feedback effect can also support customization.
  • the indicator 192 can be an indicator light, and can be used to indicate charging status, power change, and can also be used to indicate messages, missed calls, notifications, and the like.
  • the SIM card interface 195 is used for connecting a SIM card.
  • the SIM card can be connected and separated from the electronic device 100 by inserting it into the SIM card interface 195 or pulling it out from the SIM card interface 195 .
  • the electronic device 100 may support 1 or N SIM card interfaces, where N is a positive integer greater than 1.
  • SIM card interface 195 can support Nano SIM card, Micro SIM card, SIM card etc. Multiple cards can be inserted into the same SIM card interface 195 at the same time. The types of multiple cards may be the same or different.
  • the SIM card interface 195 is also compatible with different types of SIM cards.
  • the SIM card interface 195 is also compatible with external memory cards.
  • the electronic device 100 interacts with the network through the SIM card to implement functions such as calling and data communication.
  • 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 .
  • FIG. 2 it is a schematic diagram of a software structure of an electronic device according to an embodiment of the present application.
  • the operating system in the electronic device may be an Android system, a Microsoft window system (Windows), an Apple mobile operating system (iOS) or a Harmony OS, etc.
  • the operating system of the electronic device is the Harmony OS as an example for illustration.
  • the Hongmeng system can be divided into four layers, including a kernel layer, a system service layer, a framework layer, and an application layer, and the layers communicate through software interfaces.
  • the kernel layer includes a Kernel Abstract Layer (KAL) and a driver subsystem.
  • KAL includes multiple kernels, such as the kernel Linux Kernel of the Linux system, the lightweight IoT system kernel LiteOS, etc.
  • the driver subsystem may include a Hardware Driver Foundation (HDF).
  • HDF Hardware Driver Foundation
  • the hardware driver framework can provide a unified peripheral access capability and a driver development and management framework.
  • the multi-core kernel layer can select the corresponding kernel for processing according to the requirements of the system.
  • the system service layer is a collection of core capabilities of the Hongmeng system, and the system service layer provides services to applications through the framework layer.
  • This layer can include system basic capability subsystem set, basic software service subsystem set, enhanced software service subsystem set and hardware service subsystem set.
  • the system basic capability subsystem set provides basic capabilities for the operation, scheduling, migration and other operations of distributed applications on HarmonyOS devices. It can include subsystems such as distributed soft bus, distributed data management, distributed task scheduling, Ark multilingual runtime, public basic library, multi-mode input, graphics, security, artificial intelligence (AI), user program framework, etc. .
  • the Ark multilingual runtime provides the C or C++ or JavaScript (JS) multilingual runtime and the basic system class library, and it can also be a static Java program using the Ark compiler (that is, Java is used in the application program or framework layer) part of the language development) provides the runtime.
  • the basic software service subsystem set provides public and general software services for Hongmeng system. It can include subsystems such as event notification, telephone, multimedia, Design For X (DFX), MSDP&DV, etc.
  • the enhanced software service subsystem set provides Hongmeng system with differentiated capability-enhanced software services for different devices. It can include smart screen proprietary services, wearable proprietary services, and Internet of Things (IoT) proprietary business subsystems.
  • IoT Internet of Things
  • the hardware service subsystem set provides hardware services for the Hongmeng system. It can include subsystems such as location services, biometric identification, wearable dedicated hardware services, and IoT dedicated hardware services.
  • the framework layer provides Java, C, C++, JS and other multi-language user program frameworks and ability frameworks for Hongmeng system application development, and two user interface (UI) frameworks (including Java UI for the Java language) framework, a JS UI framework suitable for the JS language), and a multilingual framework application programming interface (Application Programming Interface, API) that is open to the outside world for various software and hardware services.
  • UI user interface
  • API Application Programming Interface
  • the application layer includes system applications and third-party applications (or called extended applications).
  • System applications may include applications installed by default on electronic devices such as desktops, control bars, settings, and phones.
  • Extended applications may be non-essential applications developed and designed by electronic device manufacturers, such as electronic device housekeeper, replacement and migration, memo, weather and other applications.
  • Third-party non-system applications can be developed by other manufacturers, but can run applications in the Hongmeng system, such as games, navigation, social or shopping applications.
  • PA mainly provides support for FA, such as providing computing power as a background service, or providing data access capabilities as a data warehouse.
  • Applications developed based on FA or PA can realize specific business functions, support cross-device scheduling and distribution, and provide users with a consistent and efficient application experience.
  • HarmonyOS can realize hardware mutual assistance and resource sharing through distributed soft bus, distributed device virtualization, distributed data management and distributed task scheduling.
  • FIG. 3 it is a flow chart of an embodiment of a folder management method provided by the present application, which mainly involves folder creation and naming processes. As shown in Figure 3, the method includes:
  • M is an integer greater than or equal to 2.
  • the so-called merging operation may be selecting at least one APP icon, and dragging the at least one APP icon to the position where another APP icon is located.
  • the electronic device detects the merge operation, it can determine that a folder needs to be created and named for the folder, so as to merge the at least one APP and another APP into the folder.
  • merging the categories to which the M APPs refer to extracting information from the categories to which the M APPs belong, and combining the extracted information with the names of the files so that the name of the folder can represent the categories to which the M APPs belong.
  • the names of the folders determined according to the categories to which the M APPs respectively belong can be used to represent the categories to which the M APPs respectively belong.
  • the desktop shown in FIG. 4 is an example, combined with two folder creation methods and various possible naming scenarios, to illustrate the folder creation and naming process provided by this application.
  • the APPs displayed on the desktop include clock, calendar, gallery, memo, file management, email, music, calculator, Huawei video, sports health, weather, browser, smart life, settings, recorder, application Mall, Camera, Contacts, Phone and Messages.
  • Method 1 Select an APP icon by long pressing, and drag the APP icon to the location of another APP icon.
  • the first method can be realized on the desktop.
  • the memo and the e-mail are often used, so the user thinks that the e-mail and the memo are both apps for work, and thus chooses to combine the e-mail and the memo into one folder.
  • FIG. 4 As shown in FIG. 5 , when creating a folder, the user long presses an icon of one of the APPs (for example, email) on the desktop of the electronic device to select the email. Then drag the email icon to the location of the memo icon and release the email icon.
  • the electronic device creates a folder by responding to the merging operation, names the folder by merging the categories to which the e-mail and the memo respectively belong, and displays the folder and the name of the folder on the desktop.
  • the electronic device since the electronic device detects that the category of the email belongs to business, and the category of the memo belongs to the utility tool, therefore, in the embodiment of this application, the electronic device can combine the two categories of business and utility tools into "business and Tools" and name the created folder after "Business and Tools". It can be seen that although the category of the email and the memo belong to different categories, the electronic device can still accurately name the created folder, so that the name of the folder can accurately represent the category of the email and the memo, thus eliminating the need for artificial Naming, which improves the accuracy and efficiency of folder naming.
  • the solution described in Mode 1 can also be realized on the desktop editing page.
  • the electronic device switches to the desktop editing page according to user operations (such as two fingers sliding from both sides of the screen to the middle of the screen).
  • user operations such as two fingers sliding from both sides of the screen to the middle of the screen.
  • the user presses and holds the email icon in the desktop area displayed on the desktop editing page to select the email. Then drag the email icon to the location of the memo icon and release the email icon.
  • the electronic device creates a folder in response to the merging operation, and names the folder by merging the category of the email and the memo, and displays the folder and the name of the folder in the desktop area displayed on the desktop editing page.
  • the user can click on a blank area of the desktop area (that is, a position not displayed by the APP), and the electronic device switches from the desktop editing page to the desktop according to the user operation.
  • the folder created on the desktop editing page and the folder name "Business and Tools" are displayed on the desktop.
  • Method 2 Select M-1 APP icons by clicking, and drag the M-1 APP icons to the location of another APP icon.
  • a folder can be created by merging two or more APPs (that is, M ⁇ 2).
  • the second method can be implemented on the desktop editing page.
  • the user can click the icons of email and Huawei video to select email and Huawei video.
  • a selected icon ( ⁇ in Figure 8) is displayed in the upper left corner of the email and Huawei video icons to indicate that the user has selected it.
  • any selected APP icon for example, touches the email icon
  • the icon of the selected APP follows the dragging track of the user, and after reaching the location of the icon of the memo, the user releases the icon of the selected APP.
  • the electronic device creates a folder in response to the merging operation, and names the folder by merging the categories to which the e-mail, Huawei video, and memo belong.
  • the electronic device since the electronic device detects that the category of the e-mail is business, the category of the memo is utility, and the category of Huawei video is media entertainment, the electronic device can combine business, utility, and media entertainment The categories are merged into "Business & Tools & Media” and the created folder is named after "Business & Tools & Media”. It can be seen that although emails, Huawei videos, and memos belong to different categories, the electronic device can still accurately name the created folders, so that the name of the folder can accurately represent the categories of emails, Huawei videos, and memos. Therefore, no artificial naming is required, and the accuracy and efficiency of folder naming are improved.
  • the electronic device After the user releases the icon of the selected APP, the electronic device displays the folder and the folder's name "business and tools and media" in the desktop area displayed on the desktop editing page. Afterwards, the user clicks on a blank area of the desktop area (that is, a position not displayed by the APP), and the electronic device switches from the desktop editing page to the desktop according to the user operation.
  • the folder created on the desktop editing page and the folder name "Business & Tools & Media" are displayed on the desktop.
  • the electronic device when the electronic device merges the categories to which M applications belong, it may first acquire the category lists of the M APPs.
  • the category list satisfies the condition: it includes N different categories, and any APP among the M APPs can belong to at least one category in the category list, M ⁇ N ⁇ 2.
  • the electronic device can generate the name of the folder according to the list of categories.
  • the folder naming method is described below as an example in combination with several possible scenarios.
  • Scenario 1 The M APPs selected by the user all belong to a single category.
  • the category list of the M applications includes M different categories.
  • the electronic device can combine M different categories into folder names. For example, in the above example, when creating folders by merging emails and memos, since the category of emails is business and the category of memos is utilities, the categories of the two apps are different, that is, the categories of the two apps are The list of categories includes Business and Utilities. Therefore, the electronic device may combine business and utilities into "business and tools" as a folder name.
  • the repeated categories are determined as one category. For example, when the four apps of email, memo, Huawei video, and music are combined, because the category of email belongs to business, the category of memo belongs to utility, and the category of Huawei video and music belongs to media entertainment. Well, the list of categories for these 4 apps includes Business, Utilities, and Media & Entertainment. Therefore, the electronic device may combine the three categories of business, utility, and media entertainment into "business and tools and media" as a folder name.
  • Scenario 2 Among the M APPs selected by the user, there are APPs with multiple categories.
  • APP2 has category a
  • APP3 has category (a, b)
  • APP4 has category c
  • APP3 has category (d, c).
  • the electronic device may determine the category lists of APP2, APP3, APP4, APP5 according to the first priority category.
  • the first priority category of APP2 is a
  • the first priority category of APP3 is a
  • the first priority category of APP4 is c
  • the first priority category of APP5 is d. Since the first priority categories of APP2 and APP3 are both a, it is determined that the category lists of APP2, APP3, APP4, and APP5 include a, c, and d.
  • the electronic device may name "a and c and d" for folders created by merging APP2, APP3, APP4, APP5.
  • electronic devices may also prioritize duplicate categories. For example, APP2 and APP3 have repeated category a, and APP4 and APP5 have repeated category c. Then, the electronic device can determine that the category list of APP2, APP3, APP4, APP5 includes a and c. The electronic device may name "a and c" for folders created by merging APP2, APP3, APP4, APP5.
  • the electronic device can also set a merge priority. For example, categories with more repetitions have higher merge priority.
  • APP6 has categories (a, d).
  • categories with more repetitions have higher merge priority.
  • APP6 has categories (a, d).
  • the electronic device determines that the category lists of APP2, APP3, APP4, APP5 and APP6 include a and c.
  • the electronic device may name "a and c" for folders created by merging APP2, APP3, APP4, APP5, and APP6.
  • the electronic device determines that the same category is the category list of the M APPs, and uses the same category to name the folder.
  • the electronic device may obtain multiple category lists satisfying the conditions. At this time, the electronic device may select the category list with the smallest N (that is, the number of categories included is the fewest) as the category list of the M APPs.
  • a number of categories can be preset. If the number of categories contained in the category lists of M APPs is less than or equal to the preset number of categories (that is, N is less than or equal to the preset number of categories), then the name of the folder is generated according to the category list, and the generated folder The name of can be used to represent each category in the category list. Otherwise, use the default name, such as Folder 1, Folder 2, etc., to name the folder. Or directly display the edit bar, which can be named by the user.
  • the preset number of categories is 2.
  • the category lists of APP6, APP2, APP3, APP4 and APP5 include a and c, the number of categories contained in the category list is less than 2, therefore, Electronic devices can be named folders "a and c" by merging category a and category c.
  • the category list of email, music, and Huawei video contains 3 categories, which exceeds the preset number of categories.
  • the electronic device can use preset names such as folder 1 and folder 2 to name the folders. Or directly display the edit bar, which can be named by the user.
  • the electronic device may search for recommended APPs according to categories to which the M APPs belong.
  • the recommended APP refers to an APP having the same category as any one of the M APPs.
  • the recommended APP specifically refers to an APP of any category in the category list having M APPs.
  • the electronic device can search for the recommended APP among the APPs displayed on the desktop (that is, the APPs whose icons are not merged into any folder).
  • the recommended APP can also be found among all APPs installed on the electronic device. It is also possible to find a popular APP of the same type in the application store as a recommended APP according to the category list of M APPs. In this regard, this application does not make a limitation.
  • the electronic device can also display a recommendation window in which the at least one recommended APP is displayed for the user to choose whether to merge the recommended APP into folder to organize similar apps.
  • the electronic device detects that the recorder, calculator, calendar, clock, browser, weather, and settings belong to the same category as the memo, and are all practical. tool. Therefore, the electronic device determines that the recorder, calculator, calendar, clock, browser, weather, and settings are all recommended APPs, and displays a recommendation window.
  • the user can select recommended APPs to be merged into the folder in the recommendation window. For example, the user clicks on the recorder, selects the recorder, and then clicks the OK control.
  • the electronic device merges the recorder into the folder "Business and Tools" according to the user's operation.
  • the user can also directly click on the cancel control, without performing the sorting operation of similar applications.
  • the electronic device when the electronic device creates a folder by merging M APPs, there may be fewer APPs in the folder (for example, when the folder is created in the above method 1, the created folder includes 2 APPs). Therefore, the electronic device may first display folders in a small folder format.
  • the electronic device displays the recommendation window to the user. If it is determined to merge at least one recommended APP into the folder according to the user operation, the electronic device may display the folder in a large file format.
  • the large folder format is a folder display format that supports one-click opening of the APP. That is, when the folder is displayed in a large folder format, the user clicks the icon of the APP located in the folder, and the APP can be started directly.
  • the small folder format is adopted, the user needs to click on the folder to expand and display the folder, and then click on the icon of the corresponding APP to start the APP.
  • the display area occupied by a small folder on the desktop is the same as that occupied by one APP on the desktop
  • the display area occupied by a large folder is the same as that occupied by four APPs displayed on the desktop.
  • the display area is the same.
  • the specific definition of the large folder format can refer to the large folder format involved in the Hongmeng system.
  • the electronic device may first display the folder in a small file format to avoid wasting display resources. Once it is determined to add the recommended APP to the folder, so that the number of APPs contained in the folder increases, the electronic device can display the folder in a large file format, so that the APP in the folder can be started with one click, thus to a certain extent Improve the user's operation efficiency on folders.
  • the user may change the contents of the folder during use. For example, when the user adds the first APP to the folder, the electronic device will merge the first APP into the folder. If the category to which the first APP belongs is different from the category list of the original APPs in the folder, the electronic device may add information indicating the category to which the first APP belongs to the name of the folder. That is, the name of the folder is updated, so that the name of the folder can also be used to indicate the category to which the first APP belongs.
  • the first APP is music
  • the user drags the music icon to the location of the folder "Business and Tools” as shown in Figure 5, and the electronic device merges the music into the folder " Business and Tools".
  • music falls into the category of media entertainment, it's not the same category list as e-mail and memos.
  • the electronic device modifies the name of the folder, and adds information representing media entertainment, such as "media”, to "business and tools”. That is, change the name of the folder to "Business & Tools & Media”.
  • the electronic device may not change the file Folder name.
  • the user when the user removes the second APP from the folder, if the category to which the second APP belongs is different from the category to which the remaining APPs in the folder belong, delete the folder name indicating the category to which the second APP belongs Information.
  • the second APP is Huawei Video.
  • the user presses and holds Huawei Video from the folder, selects Huawei Video, drags Huawei Video out of the folder, or uninstalls it.
  • Huawei Video is not included in the folder. Since the category that Huawei Video belongs to is Media Entertainment, it is different from the category that the rest of the emails and memos in the folder belong to. Therefore, the electronic device may delete the information "media” indicating media entertainment in the folder name "business and tools and media” to obtain a new name "business and tools”.
  • the electronic device can automatically modify the name of the folder adaptively according to the category of the added or deleted APP, without manual modification, which further improves the folder name. naming efficiency and accuracy.
  • the present application also provides another method for displaying folders. After creating a folder, the electronic device can directly display the created folder in a large folder format.
  • the present application also provides another folder display method, which can adaptively switch the display format according to the number of APPs contained in the folder. For example, if the number of APPs contained in a folder is greater than or equal to the first number, the folder will be displayed in a large folder format; if the number of APPs contained in a folder is smaller than the first number, a small file will be used folder format to display folders.
  • the first number may be set based on the display area occupied by the large folder on the desktop.
  • the display area occupied by a small folder is the same as that occupied by one APP displayed on the desktop
  • the display area occupied by a large folder is the same as that occupied by four APPs displayed on the desktop. Therefore, when the folder includes two APPs, if the folder is displayed in a large folder format, the display area of the two APPs will be wasted.
  • the first number can be set to a value greater than or equal to 3.
  • the first number is 3, as shown in Figure 5, when the electronic device creates a folder "Business and Tools", since the folder includes two APPs, the electronic device can directly display it in a small file format.
  • FIG. 8 as shown in FIG. 12 , when the electronic device creates a folder "Business, Tools and Media”, since the folder includes three APPs, the electronic device can directly display it in a large file format.
  • the electronic device can also adjust the format of the folder according to the user's changes to the contents of the folder. For example, if the folder is displayed in a large folder format, when the user removes some APPs from the folder, resulting in the number of APPs in the folder being less than the preset number, the electronic device can switch the display format of the folder in small folder format. Correspondingly, if the folder is displayed in a small folder format, when the user adds APPs to the folder, the number of APPs in the folder will be greater than or equal to the preset number. The electronic device can switch the display format of folders to a large folder format.
  • FIG. 13 is a structural block diagram of a folder management device provided by the embodiment of the present application. For the convenience of description, only the parts related to the embodiment of the present application are shown.
  • the folder management device includes a creation unit 1301 and a display unit 1302 .
  • the creation unit 1301 is configured to create a folder in response to the merging operation on M APPs, and merge the categories to which the M APPs belong to obtain the name of the folder, where M is an integer greater than or equal to 2 ;
  • the display unit 1302 is configured to display the folder and the name of the folder on the desktop of the electronic device.
  • the creating unit 1301 merges the categories to which the M APPs belong to obtain the name of the folder, which specifically includes:
  • the names of the folders are determined according to the categories to which the M APPs respectively belong, and the names of the folders are used to indicate the categories to which the M APPs respectively belong.
  • the creation unit 1301 merges the categories to which the M APPs belong to obtain the name of the folder, which specifically includes:
  • the category list includes N different categories, any APP in the M APPs belongs to at least one category in the category list, M ⁇ N ⁇ 2;
  • the name of the folder is generated according to the category list, and the name of the folder is used to represent each category in the category list.
  • the creating unit 1301 is also configured to:
  • the recommendation window displays a recommended APP
  • the recommended APP is an APP having the same category as any APP in the M APPs
  • the display unit 1302 displays the folder on the desktop of the electronic device, specifically including:
  • the creation unit 1301 is further configured to:
  • the folder When it is determined to merge at least one of the recommended APPs into the folder, the folder is displayed in a large file format.
  • the creating unit 1301 is also configured to:
  • the creating unit 1301 is also configured to:
  • the display unit 1302 displays the folder in a large folder format
  • the display unit 1302 displays the folder in a small folder format.
  • the embodiments of the present application also provide the following content:
  • This embodiment provides a computer program product, the program product includes a program, and when the program is run by the electronic device, the electronic device will implement the folder management method shown in the above-mentioned embodiments.
  • An embodiment of the present application provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the folder management method shown in the foregoing embodiments is implemented.
  • An embodiment of the present application provides a chip, the chip includes a memory and a processor, and the processor executes a computer program stored in the memory, so as to control the above-mentioned electronic device to execute the folder management method shown in the above-mentioned embodiments.
  • processors mentioned in the embodiment of the present application may be a central processing unit (central processing unit, CPU), and may also be other general processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits ( application specific integrated circuit (ASIC), off-the-shelf programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • a general-purpose processor may be a microprocessor, or the processor may be any conventional processor, and the like.
  • the memory mentioned in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories.
  • the non-volatile memory can be read-only memory (read-only memory, ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically programmable Erases programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • Volatile memory can be random access memory (RAM), which acts as external cache memory.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • double data rate SDRAM double data rate SDRAM
  • DDR SDRAM enhanced synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • serial link DRAM SLDRAM
  • direct memory bus random access memory direct rambus RAM, DR RAM
  • the disclosed devices and methods may be implemented in other ways.
  • the system embodiments described above are only illustrative.
  • the division of the modules or units is only a logical function division.
  • multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, all or part of the procedures in the methods of the above embodiments in the present application can be completed by instructing related hardware through computer programs, and the computer programs can be stored in a computer-readable storage medium.
  • the computer program When executed by a processor, the steps in the above-mentioned various method embodiments can be realized.
  • the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file or some intermediate form.
  • the computer-readable medium may at least include: any entity or device capable of carrying computer program codes to a large-screen device, a recording medium, a computer memory, a read-only memory (ROM, Read-Only Memory), a random-access memory (RAM) , Random Access Memory), electrical carrier signals, telecommunication signals, and software distribution media.
  • ROM read-only memory
  • RAM random-access memory
  • electrical carrier signals telecommunication signals
  • software distribution media Such as U disk, mobile hard disk, magnetic disk or optical disk, etc.
  • computer readable media may not be electrical carrier signals and telecommunication signals under legislation and patent practice.

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Abstract

本申请提供一种文件夹管理方法及装置，涉及终端技术领域，能够在一定程度上解决现有技术中文件夹命名效率低的问题。该方法包括：响应于对M个APP的合并操作，创建文件夹，并将M个APP所属的类别合并，得到该文件夹的名称，M为大于或者等于2的整数；在电子设备的桌面上显示该文件夹和该文件夹的名称。

Description

一种文件夹管理方法及装置
本申请要求于2021年06月30日提交国家知识产权局、申请号为202110742238.1、申请名称为“一种文件夹管理方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及终端技术领域，尤其涉及一种文件夹管理方法及装置。
背景技术
随着应用程序(Application，APP)越来越丰富，用户在手机上安装的APP个数越来越多。为了避免频繁切换手机桌面来寻找需要使用的APP，用户通常会在手机桌面上创建文件夹，将多个APP合并到该文件夹中，以方便寻找。
然而在文件夹创建过程中，若用户选择合并的APP所属的类别并不完全相同，手机则无法准确为该文件夹命名，比如，直接命名为“文件夹”，导致用户需要手动修改文件夹名称，命名效率较低。
发明内容
本申请提供一种文件夹管理方法及装置，一定程度上解决了现有技术中文件夹命名效率低的问题。
为达到上述目的，本申请采用如下技术方案：
第一方面，提供一种文件夹管理方法，应用于电子设备，该方法包括：
响应于对M个APP的合并操作，创建文件夹，并将M个APP所属的类别合并，得到该文件夹的名称，M为大于或者等于2的整数；在电子设备的桌面上显示该文件夹和该文件夹的名称。
基于本申请提供的文件夹管理方法，在创建文件夹的过程中，通过合并多个APP所属的类别得到该文件夹的名称，使得文件夹的名称可以充分表示被合并的多个APP分别所属的类别。从而提高了文件夹的命名效率和准确性。
可选的，M个APP不同属于一个类别，将该M个APP所属的类别合并，得到文件夹的名称，具体包括：
根据该M个APP分别所属的类别确定该文件夹的名称，该文件夹的名称用于表示该M个APP分别所属的类别。
可选的，将M个APP所属的类别合并，得到文件夹的名称，具体包括：
获取该M个APP的类别列表，该类别列表包括N个不同的类别，该M个APP中的任一APP属于该类别列表中的至少一个类别，M≥N≥2；若N小于或者等于预设的类别个数，则根据该类别列表生成该文件夹的名称，该文件夹的名称用于表示该类别列表中的每一个类别。
基于该可选方式，通过预设类别个数，在该M个APP的类别列表中包括的类别个数小于或者等于预设类别个数的情况下进行类别合并时，避免电子设备为文件夹确定的名称过长，影响桌面的美观程度。
可选的，该方法还包括：
显示推荐窗口，该推荐窗口显示有推荐APP，推荐APP是与M个APP中的任一APP具有相同类别的APP；响应于用户操作，确定是否将推荐APP合并到文件夹中。
基于该可选方式，电子设备能够在创建文件夹的过程中，向用户推荐同类APP，以实现同类应用整理，避免用户在创建文件夹时遗漏同类APP，进一步提高文件夹管理效率。
可选的，在电子设备的桌面上显示文件夹，具体包括：
采用小文件夹格式显示文件夹；在电子设备的桌面上显示文件夹之后，该方法还包括：当确定将至少一个推荐APP合并到该文件夹时，采用大文件格式显示该文件夹。
其中，大文件夹格式是一种支持APP一键开启的文件夹显示格式。即当采用大文件夹格式显示文件夹时，用户点击位于文件夹内的APP的图标，该APP可以直接启动。而采用小文件夹格式时，用户需要点击文件夹，以展开显示文件夹，然后在点击对应的APP的图标，才能启动该APP。在一个示例中，小文件夹在桌面上所占用的显示面积与一个APP在桌面上显示时所占用的显示面积相同，大文件夹所占用的显示面积与四个APP在桌面上显示时所占用的显示面积相同。示例性的，大文件夹格式的具体定义可以参考鸿蒙系统中涉及的大文件夹格式。
基于该可选方式，可以在创建文件夹后，由于文件夹内的APP数量较少(例如，M＝2)，可以采用小文件夹格式显示文件夹，避免浪费显示资源。一旦确定向文件夹中增加推荐APP，使得文件夹中包含的APP个数增多，则可以采用大文件格式显示文件夹，以使得文件夹内的APP可以一键启动，从而在一定程度上提高用户对文件夹的操作效率。
可选的，该方法还包括：
当向文件夹增加第一APP时，若第一APP所属的类别与M个APP所属的类别不同，则更新文件夹的名称，更新后的文件夹的名称还用于表示第一APP所属的类别。
可选的，该方法还包括：
当从文件夹中移除第二APP时，若第二APP所属的类别与文件夹中剩余的APP所属的类别不同，则在文件夹名称中删除表示第二APP所属的类别的信息。
基于上述两种可选方式，在对创建后的文件夹进行APP增减操作时，电子设备可以自动根据增减的APP所属的类别，适应性的修改文件夹的名称，无需人为修改，进一步提高了文件夹的命名效率和准确性。
可选的，若文件夹所包含的APP个数大于或者等于第一个数，则采用大文件夹格式显示文件夹；若文件夹所包含的APP个数小于第一个数，则采用小文件夹格式显示文件夹。
基于该可选方式，电子设备可以根据文件夹所包含的APP个数切换文件夹的显示格式。在一定程度上提高了用户对文件夹的操作效率。
第二方面，本申请提供一种文件夹管理装置，包括：
创建单元，用于响应于对M个APP的合并操作，创建文件夹，并将所述M个APP所属的类别合并，得到所述文件夹的名称，M为大于或者等于2的整数；
显示单元，用于在所述电子设备的桌面上显示所述文件夹和所述文件夹的名称。
可选的，所述M个APP不同属于一个类别，所述创建单元将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
根据所述M个APP分别所属的类别确定所述文件夹的名称，所述文件夹的名称用于表示所述M个APP分别所属的类别。
可选的，所述创建单元将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
获取所述M个APP的类别列表，所述类别列表包括N个不同的类别，所述M个APP中的任一APP属于所述类别列表中的至少一个类别，M≥N≥2；
若N小于或者等于预设的类别个数，则根据所述类别列表生成所述文件夹的名称，所述文件夹的名称用于表示所述类别列表中的每一个类别。
可选的，所述创建单元还用于：
显示推荐窗口，所述推荐窗口显示有推荐APP，所述推荐APP是与所述M个APP中的任一APP具有相同类别的APP；
响应于用户操作，确定是否将所述推荐APP合并到所述文件夹中。
可选的，所述显示单元在所述电子设备的桌面上显示所述文件夹，具体包括：
采用小文件夹格式显示所述文件夹；
所述显示单元在所述电子设备的桌面上显示所述文件夹之后，所述创建单元还用于：
当确定将至少一个所述推荐APP合并到所述文件夹时，采用大文件格式显示所述文件夹。
可选的，所述创建单元还用于：
当向所述文件夹增加第一APP时，若所述第一APP所属的类别与所述M个APP所属的类别不同，则更新所述文件夹的名称，更新后的所述文件夹的名称还用于表示所述第一APP所属的类别。
可选的，所述创建单元还用于：
当从所述文件夹中移除第二APP时，若所述第二APP所属的类别与所述文件夹中剩余的APP所属的类别不同，则在所述文件夹名称中删除表示所述第二APP所属的类别的信息。
可选的，若所述文件夹所包含的APP个数大于或者等于第一个数，所述显示单元则采用大文件夹格式显示所述文件夹；
若所述文件夹所包含的APP个数小于所述第一个数，所述显示单元则采用小文件夹格式显示所述文件夹。
第三方面，本申请提供一种电子设备，包括：处理器，所述处理器用于运行存储器中存储的计算机程序，以实现第一方面或第一方面的任一可选方式所述的方法。
第四方面，本申请提供一种芯片系统，所述芯片系统包括处理器，所述处理器执行存储器中存储的计算机程序，以实现第一方面或第一方面的任一可选方式所述的方 法。
第五方面，本申请提供一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序被处理器执行时实现如第一方面或第一方面的任一可选方式所述的方法。
第六方面，本申请实施例提供了一种计算机程序产品，当计算机程序产品在终端设备上运行时，使得电子设备执行上述第一方面或第一方面的任意可选方式所述的方法。
本申请提供的第二方面至第六方面的技术效果可以参见上述第一方面或第一方面的各个可选方式的技术效果，此处不再赘述。
附图说明
图1为本申请实施例提供的一种电子设备的结构示意图；
图2为本申请实施例提供的一种电子设备的软件结构示意图；
图3为本申请实施例提供的一种文件夹管理方法的流程示意图；
图4-图12为本申请实施例提供的一种文件夹管理场景示意图；
图13为本申请实施例提供的另一种文件夹管理装置的结构示意图。
具体实施方式
APP在上架时，发布者会根据应用市场提供的分类标签，为APP选择对应所属的类别。比如说，华为应用市场中提供三个等级的分类，其中一级分类包括游戏和应用。一级分类游戏对应的二级分类包括休闲益智、经营策略、体育竞技、棋牌桌游、动作射击、角色扮演等类别。一级分类应用对应的二级分类包括影音娱乐、实用工具、社交通讯、教育、新闻阅读、拍摄美化、美食、出行导航、旅游住宿、购物比价、商务、儿童、金融理财、运动健康、便捷生活、汽车、主题个性等类别。每一个二级分类还设置有对应的三级分类。比如，休闲益智对应的三级分类包括休闲、IO、益智、消除、音乐节奏、解谜等类别。影音娱乐对应的三级分类包括电视、视频、音乐、K歌曲、直播、电台等类别。
当电子设备上安装的APP越来越多时，为了避免频繁切换桌面来寻找需要使用的APP，用户通常会将相同类别的多个APP合并，创建文件夹，以方便寻找。当合并的APP所属的类别完全相同时，电子设备可以根据APP所属的类别为文件夹命名。比如，合并的多个APP均为游戏，则电子设备可以将该文件夹命名为“游戏”。
然而，随着各类APP在功能上重叠度越来越高，用户根据日常使用习惯，可能无法准确区分APP所属的类别。比如说，某APP1在应用市场中分配所属的类别是拍摄美化，主要为用户提供短视频拍摄功能，以及视频/照片美化功能。但部分用户会利用该APP1观看其他用户发布的短视频，或者在该APP1上搜索影视作品观看，而不会利用该APP1的拍摄功能和视频/照片美化功能。因此，这部分用户可能会认为该APP1所属的类别是影音娱乐。在创建文件夹时，这部分用户可能会将该APP1和其他影音娱乐类的APP合并。此时，由于该APP1与其他影音娱乐类APP所属的类别不同，电子设备则无法准确为该文件夹命名。例如，直接命名为“文件夹”，使得用户无法快 速确定该文件夹中可能合并了哪些应用。或者，电子设备直接显示输入框，由用户输入名称。
还有部分用户会将该APP1作为主要的社交平台，通过发布短视频、评论、私信等方式和其他用户交流。这部分用户可能会认为该APP1是社交通讯类。在创建文件夹时，这部分用户可能会将该APP1和其他社交通讯类的APP合并。同理，由于该APP1与其他社交通讯类APP所属的类别不同，电子设备也无法准确为该文件夹命名。
因此，针对目前创建文件夹过程中，由于合并的多个APP所属的类别不完全相同，导致电子设备无法准确为文件夹命名的问题，本申请提供一种文件夹管理方法，在创建文件夹的过程中，通过合并多个APP所属的类别得到该文件夹名称，使得文件夹的名称可以充分体现被合并的多个APP所属的类别。从而提高了文件夹的命名效率和准确性。
下面结合本申请实施例中的附图以及相关实施例，对本申请实施例中的技术方案进行描述。其中，在本申请实施例的描述中，以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一种”、“所述”、“上述”、“该”和“这一”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。还应当理解，在本申请以下各实施例中，“至少一个”、“一个或多个”是指一个或两个以上(包含两个)。术语“和/或”，用于描述关联对象的关联关系，表示可以存在三种关系；例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B的情况，其中A、B可以是单数或者复数。字符“/”一般表示前后关联对象是一种“或”的关系。
在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。术语“连接”包括直接连接和间接连接，除非另外说明。“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。
在本申请实施例中，“示例性地”或者“例如”等词用于表示作例子、例证或说明。本申请实施例中被描述为“示例性地”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性地”或者“例如”等词旨在以具体方式呈现相关概念。
本申请实施例提供的文件夹管理方法可以应用于支持APP运行的电子设备。例如，手机、平板电脑、可穿戴设备、车载设备、智慧屏等，本申请实施例对电子设备的具体类型不作任何限制。
参见图1，为本申请提供的一种电子设备100的结构示意图。电子设备100可以包括处理器110，外部存储器接口120，内部存储器131，通用串行总线(universal serial  bus，USB)接口130，充电管理模块140，电源管理模块141，电池142，天线1，天线2，移动通信模块150，无线通信模块160，音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，传感器模块180，按键190，马达191，指示器192，摄像头193，显示屏194，以及用户标识模块(subscriber identification module，SIM)卡接口195等。其中传感器模块180可以包括压力传感器180A，陀螺仪传感器180B，气压传感器180C，磁传感器180D，加速度传感器180E，距离传感器180F，接近光传感器180G，指纹传感器180H，温度传感器180J，触摸传感器180K，环境光传感器180L，骨传导传感器180M等。
可以理解的是，本申请实施例示意的结构并不构成对电子设备100的具体限定。在本申请另一些实施例中，电子设备100可以包括比图示更多或更少的部件，或者组合某些部件，或者拆分某些部件，或者不同的部件布置。图示的部件可以以硬件，软件或软件和硬件的组合实现。
作为举例，当电子设备100为手机或平板电脑时，可以包括图示中的全部部件，也可以仅包括图示中的部分部件。
处理器110可以包括一个或多个处理单元，例如：处理器110可以包括应用处理器(application processor，AP)，调制解调处理器，图形处理器(graphics processing unit，GPU)，图像信号处理器(image signal processor，ISP)，控制器，存储器，视频编解码器，数字信号处理器(digital signal processor，DSP)，基带处理器，和/或神经网络处理器(neural-network processing unit，NPU)等。其中，不同的处理单元可以是独立的器件，也可以集成在一个或多个处理器中。
其中，控制器可以是电子设备100的神经中枢和指挥中心。控制器可以根据指令操作码和时序信号，产生操作控制信号，完成取指令和执行指令的控制。
处理器110中还可以设置存储器，用于存储指令和数据。在一些实施例中，处理器110中的存储器为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据，可从存储器中直接调用。避免了重复存取，减少了处理器110的等待时间，因而提高了系统的效率。
在一些实施例中，处理器110可以包括一个或多个接口。接口可以包括集成电路(inter-integrated circuit，I2C)接口，集成电路内置音频(inter-integrated circuit sound，I2S)接口，脉冲编码调制(pulse code modulation，PCM)接口，通用异步收发传输器(universal asynchronous receiver/transmitter，UART)接口，移动产业处理器接口(mobile industry processor interface，MIPI)，通用输入输出(general-purpose input/output，GPIO)接口，用户标识模块(subscriber identity module，SIM)接口，和/或通用串行总线(universal serial bus，USB)接口等。
I2C接口是一种双向同步串行总线，包括一根串行数据线(serial data line，SDA)和一根串行时钟线(derail clock line，SCL)。在一些实施例中，处理器110可以包含多组I2C总线。处理器110可以通过不同的I2C总线接口分别耦合触摸传感器180K，充电器，闪光灯，摄像头193等。例如：处理器110可以通过I2C接口耦合触摸传感器180K，使处理器110与触摸传感器180K通过I1C总线接口通信，实现电子设备100的触摸功能。
I1S接口可以用于音频通信。在一些实施例中，处理器110可以包含多组I2S总线。处理器110可以通过I1S总线与音频模块170耦合，实现处理器110与音频模块170之间的通信。在一些实施例中，音频模块170可以通过I1S接口向无线通信模块160传递音频信号。
PCM接口也可以用于音频通信，将模拟信号抽样，量化和编码。在一些实施例中，音频模块170与无线通信模块160可以通过PCM总线接口耦合。
在一些实施例中，音频模块170也可以通过PCM接口向无线通信模块160传递音频信号。I2S接口和PCM接口都可以用于音频通信。
UART接口是一种通用串行数据总线，用于异步通信。该总线可以为双向通信总线。它将要传输的数据在与并行通信之间转换。
在一些实施例中，UART接口通常被用于连接处理器110与无线通信模块160。例如：处理器110通过UART接口与无线通信模块160中的蓝牙模块通信，实现蓝牙功能。在一些实施例中，音频模块170可以通过UART接口向无线通信模块160传递音频信号，实现通过蓝牙耳机播放音乐的功能。
MIPI接口可以被用于连接处理器110与显示屏194，摄像头193等外围器件。MIPI接口包括摄像头串行接口(camera serial interface，CSI)，显示屏串行接口(display serial interface，DSI)等。在一些实施例中，处理器110和摄像头193通过CSI接口通信，实现电子设备100的拍摄功能。处理器110和显示屏194通过DSI接口通信，实现电子设备100的显示功能。
GPIO接口可以通过软件配置。GPIO接口可以被配置为控制信号，也可被配置为数据信号。在一些实施例中，GPIO接口可以用于连接处理器110与摄像头193，显示屏194，无线通信模块160，音频模块170，传感器模块180等。GPIO接口还可以被配置为I2C接口，I2S接口，UART接口，MIPI接口等。
USB接口130是符合USB标准规范的接口，具体可以是Mini USB接口，Micro USB接口，USB Type C接口等。USB接口130可以用于连接充电器为电子设备100充电，也可以用于电子设备100与外围设备之间传输数据。也可以用于连接耳机，通过耳机播放音频。该接口还可以用于连接其他电子设备，例如AR设备等。
可以理解的是，本申请实施例示意的各模块间的接口连接关系，只是示意性说明，并不构成对电子设备100的结构限定。在本申请另一些实施例中，电子设备100也可以采用上述实施例中不同的接口连接方式，或多种接口连接方式的组合。
充电管理模块140用于从充电器接收充电输入。其中，充电器可以是无线充电器，也可以是有线充电器。在一些有线充电的实施例中，充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中，充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时，还可以通过电源管理模块141为电子设备供电。
电源管理模块141用于连接电池142，充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入，为处理器110，内部存储器131，外部存储器接口120，显示屏194，摄像头193，和无线通信模块160等供电。电源管理模块141还可以用于监测电池容量，电池循环次数，电池健康状态(漏电，阻抗)等 参数。
在其他一些实施例中，电源管理模块141也可以设置于处理器110中。在另一些实施例中，电源管理模块141和充电管理模块140也可以设置于同一个器件中。
电子设备100的无线通信功能可以通过天线1，天线2，移动通信模块150，无线通信模块160，调制解调处理器以及基带处理器等实现。
天线1和天线2用于发射和接收电磁波信号。电子设备100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用，以提高天线的利用率。例如：可以将天线1复用为无线局域网的分集天线。在另外一些实施例中，天线可以和调谐开关结合使用。
移动通信模块150可以提供应用在电子设备100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块150可以包括至少一个滤波器，开关，功率放大器，低噪声放大器(low noise amplifier，LNA)等。移动通信模块150可以由天线1接收电磁波，并对接收的电磁波进行滤波，放大等处理，传送至调制解调处理器进行解调。移动通信模块150还可以对经调制解调处理器调制后的信号放大，经天线1转为电磁波辐射出去。
在一些实施例中，移动通信模块150的至少部分功能模块可以被设置于处理器110中。在一些实施例中，移动通信模块150的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。
调制解调处理器可以包括调制器和解调器。其中，调制器用于将待发送的低频基带信号调制成中高频信号。解调器用于将接收的电磁波信号解调为低频基带信号。随后解调器将解调得到的低频基带信号传送至基带处理器处理。低频基带信号经基带处理器处理后，被传递给应用处理器。应用处理器通过音频设备(不限于扬声器170A，受话器170B等)输出声音信号，或通过显示屏194显示图像或视频。在一些实施例中，调制解调处理器可以是独立的器件。在另一些实施例中，调制解调处理器可以独立于处理器110，与移动通信模块150或其他功能模块设置在同一个器件中。
无线通信模块160可以提供应用在电子设备100上的包括无线局域网(wireless local area networks，WLAN)(如无线保真(wireless fidelity，Wi-Fi)网络)，蓝牙(bluetooth，BT)，全球导航卫星系统(global navigation satellite system，GNSS)，调频(frequency modulation，FM)，近距离无线通信技术(near field communication，NFC)，红外技术(infrared，IR)等无线通信的解决方案。无线通信模块160可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块160经由天线2接收电磁波，将电磁波信号调频以及滤波处理，将处理后的信号发送到处理器110。无线通信模块160还可以从处理器110接收待发送的信号，对其进行调频，放大，经天线2转为电磁波辐射出去。
在一些实施例中，电子设备100的天线1和移动通信模块150耦合，天线2和无线通信模块160耦合，使得电子设备100可以通过无线通信技术与网络以及其他设备通信。无线通信技术可以包括全球移动通讯系统(global system for mobile communications，GSM)，通用分组无线服务(general packet radio service，GPRS)，码分多址接入(code division multiple access，CDMA)，宽带码分多址(wideband code division multiple access，WCDMA)，时分码分多址(time-division code division multiple access， TD-SCDMA)，长期演进(long term evolution，LTE)，BT，GNSS，WLAN，NFC，FM，和/或IR技术等。GNSS可以包括全球卫星定位系统(global positioning system，GPS)，全球导航卫星系统(global navigation satellite system，GLONASS)，北斗卫星导航系统(beidou navigation satellite system，BDS)，准天顶卫星系统(quasi-zenith satellite system，QZSS)和/或星基增强系统(satellite based augmentation systems，SBAS)。
电子设备100通过GPU，显示屏194，以及应用处理器等实现显示功能。GPU为图像处理的微处理器，连接显示屏194和应用处理器。GPU用于执行数学和几何计算，用于图形渲染。处理器110可包括一个或多个GPU，其执行程序指令以生成或改变显示信息。
显示屏194用于显示图像，视频等。例如本申请实施例中的APP的图标、文件夹、文件夹名称等。显示屏194包括显示面板。显示面板可以采用液晶显示屏(liquid crystal display，LCD)，有机发光二极管(organic light-emitting diode，OLED)，有源矩阵有机发光二极体或主动矩阵有机发光二极体(active-matrix organic light emitting diode的，AMOLED)，柔性发光二极管(flex light-emitting diode，FLED)，Miniled，MicroLed，Micro-oLed，量子点发光二极管(quantum dot light emitting diodes，QLED)等。在一些实施例中，电子设备100可以包括1个或N个显示屏194，N为大于1的正整数。
电子设备100可以通过ISP，摄像头193，视频编解码器，GPU，显示屏194以及应用处理器等实现拍摄功能。
ISP用于处理摄像头193反馈的数据。例如，拍照时，打开快门，光线通过镜头被传递到摄像头感光元件上，光信号转换为电信号，摄像头感光元件将电信号传递给ISP处理，转化为肉眼可见的图像。ISP还可以对图像的噪点，亮度，肤色进行算法优化。ISP还可以对拍摄场景的曝光，色温等参数优化。在一些实施例中，ISP可以设置在摄像头193中。
摄像头193用于捕获静态图像或视频。物体通过镜头生成光学图像投射到感光元件。镜头的焦段可以用于表示摄像头的取景范围，镜头的焦段越小，表示镜头的取景范围越大。感光元件可以是电荷耦合器件(charge coupled device，CCD)或互补金属氧化物半导体(complementary metal-oxide-semiconductor，CMOS)光电晶体管。感光元件把光信号转换成电信号，之后将电信号传递给ISP转换成数字图像信号。ISP将数字图像信号输出到DSP加工处理。DSP将数字图像信号转换成标准的RGB，YUV等格式的图像信号。
在本申请中，电子设备100可以包括2个或2个以上焦段的摄像头193。
数字信号处理器用于处理数字信号，除了可以处理数字图像信号，还可以处理其他数字信号。例如，当电子设备100在频点选择时，数字信号处理器用于对频点能量进行傅里叶变换等。
视频编解码器用于对数字视频压缩或解压缩。电子设备100可以支持一种或多种视频编解码器。这样，电子设备100可以播放或录制多种编码格式的视频，例如：动态图像专家组(moving picture experts group，MPEG)1，MPEG1，MPEG3，MPEG4等。
NPU为神经网络(neural-network，NN)计算处理器，通过借鉴生物神经网络结 构，例如借鉴人脑神经元之间传递模式，对输入信息快速处理，还可以不断的自学习。通过NPU可以实现电子设备100的智能认知等应用，例如：图像识别，人脸识别，语音识别，文本理解等。
在本申请实施例中，NPU或其他处理器可以用于对电子设备100存储的视频中的图像进行分析处理等操作。
外部存储器接口120可以用于连接外部存储卡，例如Micro SD卡，实现扩展电子设备100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信，实现数据存储功能。例如将音乐，视频等文件保存在外部存储卡中。
内部存储器131可以用于存储计算机可执行程序代码，可执行程序代码包括指令。处理器110通过运行存储在内部存储器131的指令，从而执行电子设备100的各种功能应用以及数据处理。内部存储器131可以包括存储程序区和存储数据区。其中，存储程序区可存储操作系统，至少一个功能所需的应用程序(比如声音播放功能，图像播放功能等)。存储数据区可存储电子设备100使用过程中所创建的数据(比如音频数据，电话本等)。
此外，内部存储器131可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件，闪存器件，通用闪存存储器(universal flash storage，UFS)等。
电子设备100可以通过音频模块170，扬声器170A，受话器170B，麦克风170C，耳机接口170D，以及应用处理器等实现音频功能。
音频模块170用于将数字音频信号转换成模拟音频信号输出，也用于将模拟音频输入转换为数字音频信号。音频模块170还可以用于对音频信号编码和解码。在一些实施例中，音频模块170可以设置于处理器110中，或将音频模块170的部分功能模块设置于处理器110中。
扬声器170A，也称“喇叭”，用于将音频电信号转换为声音信号。电子设备100可以通过扬声器170A收听音乐，或收听免提通话，例如扬声器可以播放本申请实施例提供的比对分析结果。
受话器170B，也称“听筒”，用于将音频电信号转换成声音信号。当电子设备100接听电话或语音信息时，可以通过将受话器170B靠近人耳接听语音。
麦克风170C，也称“话筒”，“传声器”，用于将声音信号转换为电信号。当拨打电话或发送语音信息时，用户可以通过人嘴靠近麦克风170C发声，将声音信号输入到麦克风170C。电子设备100可以设置至少一个麦克风170C。在另一些实施例中，电子设备100可以设置两个麦克风170C，除了采集声音信号，还可以实现降噪功能。在另一些实施例中，电子设备100还可以设置三个，四个或更多麦克风170C，实现采集声音信号，降噪，还可以识别声音来源，实现定向录音功能等。
耳机接口170D用于连接有线耳机。耳机接口170D可以是USB接口130，也可以是3.5mm的开放移动电子设备平台(open mobile terminal platform，OMTP)标准接口，美国蜂窝电信工业协会(cellular telecommunications industry association of the USA，CTIA)标准接口。
压力传感器180A用于感受压力信号，可以将压力信号转换成电信号。在一些实 施例中，压力传感器180A可以设置于显示屏194。压力传感器180A的种类很多，如电阻式压力传感器，电感式压力传感器，电容式压力传感器等。电容式压力传感器可以是包括至少两个具有导电材料的平行板。当有力作用于压力传感器180A，电极之间的电容改变。电子设备100根据电容的变化确定压力的强度。当有触摸操作作用于显示屏194，电子设备100根据压力传感器180A检测触摸操作强度。电子设备100也可以根据压力传感器180A的检测信号计算触摸的位置。
在一些实施例中，作用于相同触摸位置，但不同触摸操作强度的触摸操作，可以对应不同的操作指令。例如：当有触摸操作强度小于第一压力阈值的触摸操作作用于短消息应用图标时，执行查看短消息的指令。当有触摸操作强度大于或等于第一压力阈值的触摸操作作用于短消息应用图标时，执行新建短消息的指令。
陀螺仪传感器180B可以用于确定电子设备100的运动姿态。在一些实施例中，可以通过陀螺仪传感器180B确定电子设备100围绕三个轴(即，x，y和z轴)的角速度。陀螺仪传感器180B可以用于拍摄防抖。示例性的，当按下快门，陀螺仪传感器180B检测电子设备100抖动的角度，根据角度计算出镜头模组需要补偿的距离，让镜头通过反向运动抵消电子设备100的抖动，实现防抖。陀螺仪传感器180B还可以用于导航，体感游戏场景。
气压传感器180C用于测量气压。在一些实施例中，电子设备100通过气压传感器180C测得的气压值计算海拔高度，辅助定位和导航。
磁传感器180D包括霍尔传感器。电子设备100可以利用磁传感器180D检测翻盖皮套的开合。在一些实施例中，当电子设备100是翻盖机时，电子设备100可以根据磁传感器180D检测翻盖的开合。进而根据检测到的皮套的开合状态或翻盖的开合状态，设置翻盖自动解锁等特性。
加速度传感器180E可检测电子设备100在各个方向上(一般为三轴)加速度的大小。当电子设备100静止时可检测出重力的大小及方向。还可以用于识别电子设备姿态，应用于横竖屏切换，计步器等应用。
距离传感器180F，用于测量距离。电子设备100可以通过红外或激光测量距离。在一些实施例中，拍摄场景，电子设备100可以利用距离传感器180F测距以实现快速对焦。
接近光传感器180G可以包括例如发光二极管(LED)和光检测器，例如光电二极管。发光二极管可以是红外发光二极管。电子设备100通过发光二极管向外发射红外光。电子设备100使用光电二极管检测来自附近物体的红外反射光。当检测到充分的反射光时，可以确定电子设备100附近有物体。当检测到不充分的反射光时，电子设备100可以确定电子设备100附近没有物体。电子设备100可以利用接近光传感器180G检测用户手持电子设备100贴近耳朵通话，以便自动熄灭屏幕达到省电的目的。接近光传感器180G也可用于皮套模式，口袋模式自动解锁与锁屏。
环境光传感器180L用于感知环境光亮度。电子设备100可以根据感知的环境光亮度自适应调节显示屏194亮度。环境光传感器180L也可用于拍照时自动调节白平衡。环境光传感器180L还可以与接近光传感器180G配合，检测电子设备100是否在口袋里，以防误触。
指纹传感器180H用于采集指纹。电子设备100可以利用采集的指纹特性实现指纹解锁，访问应用锁，指纹拍照，指纹接听来电等。
温度传感器180J用于检测温度。在一些实施例中，电子设备100利用温度传感器180J检测的温度，执行温度处理策略。例如，当温度传感器180J上报的温度超过阈值，电子设备100执行降低位于温度传感器180J附近的处理器的性能，以便降低功耗实施热保护。在另一些实施例中，当温度低于另一阈值时，电子设备100对电池142加热，以避免低温导致电子设备100异常关机。在其他一些实施例中，当温度低于又一阈值时，电子设备100对电池142的输出电压执行升压，以避免低温导致的异常关机。
触摸传感器180K，也称“触控面板”。触摸传感器180K可以设置于显示屏194，由触摸传感器180K与显示屏194组成触摸屏，也称“触控屏”。触摸传感器180K用于检测作用于其上或附近的触摸操作。触摸传感器可以将检测到的触摸操作传递给应用处理器，以确定触摸事件类型。可以通过显示屏194提供与触摸操作相关的视觉输出。在另一些实施例中，触摸传感器180K也可以设置于电子设备100的表面，与显示屏194所处的位置不同。
骨传导传感器180M可以获取振动信号。在一些实施例中，骨传导传感器180M可以获取人体声部振动骨块的振动信号。骨传导传感器180M也可以接触人体脉搏，接收血压跳动信号。
在一些实施例中，骨传导传感器180M也可以设置于耳机中，结合成骨传导耳机。音频模块170可以基于骨传导传感器180M获取的声部振动骨块的振动信号，解析出语音信号，实现语音功能。应用处理器可以基于骨传导传感器180M获取的血压跳动信号解析心率信息，实现心率检测功能。
按键190包括开机键，音量键等。按键190可以是机械按键。也可以是触摸式按键。电子设备100可以接收按键输入，产生与电子设备100的用户设置以及功能控制有关的键信号输入。
马达191可以产生振动提示。马达191可以用于来电振动提示，也可以用于触摸振动反馈。例如，作用于不同应用(例如拍照，音频播放等)的触摸操作，可以对应不同的振动反馈效果。作用于显示屏194不同区域的触摸操作，马达191也可对应不同的振动反馈效果。不同的应用场景(例如：时间提醒，接收信息，闹钟，游戏等)也可以对应不同的振动反馈效果。触摸振动反馈效果还可以支持自定义。
指示器192可以是指示灯，可以用于指示充电状态，电量变化，也可以用于指示消息，未接来电，通知等。
SIM卡接口195用于连接SIM卡。SIM卡可以通过插入SIM卡接口195，或从SIM卡接口195拔出，实现和电子设备100的接触和分离。电子设备100可以支持1个或N个SIM卡接口，N为大于1的正整数。SIM卡接口195可以支持Nano SIM卡，Micro SIM卡，SIM卡等。同一个SIM卡接口195可以同时插入多张卡。多张卡的类型可以相同，也可以不同。SIM卡接口195也可以兼容不同类型的SIM卡。SIM卡接口195也可以兼容外部存储卡。电子设备100通过SIM卡和网络交互，实现通话以及数据通信等功能。在一些实施例中，电子设备100采用eSIM，即：嵌入式SIM卡。eSIM卡可以嵌在电子设备100中，不能和电子设备100分离。
参见图2，为本申请实施例的电子设备的软件结构示意图。电子设备中的操作系统可以是安卓(Android)系统，微软窗口系统(Windows)，苹果移动操作系统(iOS)或者鸿蒙系统(Harmony OS)等。在此，以电子设备的操作系统为鸿蒙系统为例进行说明。
在一些实施例中，可将鸿蒙系统分为四层，包括内核层、系统服务层、框架层以及应用层，层与层之间通过软件接口通信。
如图2所示，内核层包括内核抽象层(Kernel Abstract Layer，KAL)和驱动子系统。KAL下包括多个内核，如Linux系统的内核Linux Kernel、轻量级物联网系统内核LiteOS等。驱动子系统则可以包括硬件驱动框架(Hardware Driver Foundation，HDF)。硬件驱动框架能够提供统一外设访问能力和驱动开发、管理框架。多内核的内核层可以根据系统的需求选择相应的内核进行处理。
系统服务层是鸿蒙系统的核心能力集合，系统服务层通过框架层对应用程序提供服务。该层可包括系统基本能力子系统集、基础软件服务子系统集、增强软件服务子系统集以及硬件服务子系统集。
系统基本能力子系统集为分布式应用在鸿蒙系统的设备上的运行、调度、迁移等操作提供了基础能力。可包括分布式软总线、分布式数据管理、分布式任务调度、方舟多语言运行时、公共基础库、多模输入、图形、安全、人工智能(Artificial Intelligence，AI)、用户程序框架等子系统。其中，方舟多语言运行时提供了C或C++或JavaScript(JS)多语言运行时和基础的系统类库，也可以为使用方舟编译器静态化的Java程序(即应用程序或框架层中使用Java语言开发的部分)提供运行时。
基础软件服务子系统集为鸿蒙系统提供公共的、通用的软件服务。可包括事件通知、电话、多媒体、面向X设计(Design For X，DFX)、MSDP&DV等子系统。
增强软件服务子系统集为鸿蒙系统提供针对不同设备的、差异化的能力增强型软件服务。可包括智慧屏专有业务、穿戴专有业务、物联网(Internet of Things，IoT)专有业务子系统组成。
硬件服务子系统集为鸿蒙系统提供硬件服务。可包括位置服务、生物特征识别、穿戴专有硬件服务、IoT专有硬件服务等子系统。
框架层为鸿蒙系统应用开发提供了Java、C、C++、JS等多语言的用户程序框架和能力(Ability)框架，两种用户界面(User Interface，UI)框架(包括适用于Java语言的Java UI框架、适用于JS语言的JS UI框架)，以及各种软硬件服务对外开放的多语言框架应用程序接口(Application Programming Interface，API)。根据系统的组件化裁剪程度，鸿蒙系统设备支持的API也会有所不同。
应用层包括系统应用和第三方应用(或称为扩展应用)。系统应用可包括桌面、控制栏、设置、电话等电子设备默认安装的应用程序。扩展应用可以是由电子设备的制造商开发设计的、非必要的应用，如电子设备管家、换机迁移、便签、天气等应用程序。而第三方非系统应用则可以是由其他厂商开发，但是可以在鸿蒙系统中运行应用程序，如游戏、导航、社交或购物等应用程序。
提供后台运行任务的能力以及统一的数据访问抽象。PA主要为FA提供支持，例如作为后台服务提供计算能力，或作为数据仓库提供数据访问能力。基于FA或PA 开发的应用，能够实现特定的业务功能，支持跨设备调度与分发，为用户提供一致、高效的应用体验。
多个运行鸿蒙系统的电子设备之间可以通过分布式软总线、分布式设备虚拟化、分布式数据管理和分布式任务调度实现硬件互助和资源共享。
参见图3，为本申请提供的一种文件夹管理方法的一个实施例的流程图，主要涉及文件夹创建及命名流程。如图3所示，该方法包括：
S301，响应于对M个APP的合并操作，创建文件夹，并将M个APP所属的类别合并，得到该文件夹的名称。
其中，M为大于或者等于2的整数。
S302，在电子设备的桌面上显示该文件夹和该文件夹的名称。
在本申请实施例中，所谓合并操作可以是选中至少一个APP的图标，并将该至少一个APP的图标拖动到另一个APP的图标所在位置。当电子设备检测到合并操作时，即可确定需要创建文件夹并为该文件夹命名，以将该至少一个APP和另一个APP合并到该文件夹中。
所谓将M个APP所属的类别合并是指从M个APP所属的类别中提取信息，将提取的信息组合文件的名称，使得该文件夹的名称可以表示该M个APP所属的类别。
那么，在M个APP不同属于一个类别的情况下，根据M个APP分别所属的类别确定的文件夹的名称，能够用于表示该M个APP分别所属的类别。
下面以图4所示的桌面为例，结合两种文件夹创建方式以及多种可能的命名场景，对本申请提供的文件夹创建及命名过程进行示例性的说明。如图4所示，桌面上显示的APP包括时钟、日历、图库、备忘录、文件管理、电子邮件、音乐、计算器、华为视频、运动健康、天气、浏览器、智慧生活、设置、录音机、应用商城、相机、通讯录、电话以及信息。
方式一、采用长按的方式选中一个APP的图标，并将该APP的图标拖动到另一个APP的图标所在位置。
在方式一中，通常以合并两个APP(即M＝2)的方式创建文件夹。该方式一可以在桌面上实现。例如，由于用户工作需要，经常使用备忘录和电子邮件，因此用户认为电子邮件和备忘录都是用于工作的APP，从而选择将电子邮件和备忘录合并为一个文件夹。基于图4，如图5所示，在创建文件夹时，用户在电子设备的桌面上长按其中一个APP(例如，电子邮件)的图标，以选中电子邮件。然后将电子邮件的图标拖动到备忘录的图标所在位置后释放电子邮件的图标。电子设备通过响应该合并操作，创建文件夹，并通过合并电子邮件与备忘录分别所属的类别为该文件夹命名，以及在桌面上显示该文件夹和该文件夹的名称。
其中，由于电子设备检测到电子邮件所属的类别为商务，而备忘录所属的类别为实用工具，因此，在本申请实施例中，电子设备可以将商务和实用工具这两个类别合并为“商务与工具”，并采用“商务与工具”为创建的文件夹命名。可以看出，虽然电子邮件所属的类别和备忘录所属的类别不相同，但电子设备依然能够为创建的文件夹准确命名，使得文件夹的名称能够准确表示电子邮件和备忘录所属的类别，从而无需人为命名，提高了文件夹命名的准确性和效率。
可选的，方式一所述的方案也可以在桌面编辑上页面实现。例如，基于图4，如图6所示，根据用户操作(比如两指从屏幕两边向屏幕中间滑动的操作)，电子设备切换到桌面编辑页面。基于图6所示桌面编辑页面，如图7所示，用户在桌面编辑页面所显示的桌面区域上长按其中电子邮件的图标，以选中电子邮件。然后将电子邮件的图标拖动到备忘录的图标所在位置后释放电子邮件的图标。电子设备通过响应该合并操作，创建文件夹，并通过合并电子邮件与备忘录所属的类别为该文件夹命名，以及在桌面编辑页面所显示的桌面区域显示该文件夹和该文件夹的名称。之后，用户可以点击该桌面区域的空白区域(即非APP所显示的位置)，电子设备根据用户操作从桌面编辑页面切换到桌面。该桌面上显示有在桌面编辑页面所创建的文件夹以及文件夹名称“商务与工具”。
方式二、采用点击的方式选中M-1个APP的图标，并将该M-1个APP的图标拖动到另一个APP的图标所在位置。
在方式二中，可以通过合并两个及两个以上的APP(即M≥2)的方式创建文件夹。该方式二可以在桌面编辑页面上实现。
例如，假设用户选择将电子邮件、华为视频、备忘录合并为一个文件夹。基于图6，如图8所示，用户可以点击电子邮件和华为视频的图标，以选中电子邮件和华为视频。选中后，电子邮件和华为视频的图标左上角显示选中图标(即图8中的√)表示用户已选中。之后，用户触碰任被选中的任一APP的图标(例如，触碰电子邮件的图标)后，向备忘录的图标所在位置后拖动。被选中的APP的图标跟随用户的拖动轨迹，到达备忘录的图标所在位置后，用户释放被选中的APP的图标。电子设备通过响应该合并操作，创建文件夹，并通过合并电子邮件、华为视频与备忘录所属的类别为该文件夹命名。
在该示例中，由于电子设备检测到电子邮件所属的类别为商务，备忘录所属的类别为实用工具，华为视频所属的类别为媒体娱乐，因此，电子设备可以将商务、实用工具以及媒体娱乐这三个类别合并为“商务与工具与媒体”，并采用“商务与工具与媒体”为创建的文件夹命名。可以看出，虽然电子邮件、华为视频和备忘录所属的类别不相同，但电子设备依然能够为创建的文件夹准确命名，使得文件夹的名称能够准确表示电子邮件、华为视频和备忘录所属的类别，从而无需人为命名，提高了文件夹命名的准确性和效率。
用户释放被选中的APP的图标后，电子设备在桌面编辑页面所显示的桌面区域显示该文件夹和该文件夹的名称“商务与工具与媒体”。之后，用户点击该桌面区域的空白区域(即非APP所显示的位置)，电子设备根据用户操作从桌面编辑页面切换到桌面。该桌面上显示有在桌面编辑页面所创建的文件夹以及文件夹名称“商务与工具与媒体”。
在本申请实施例中，电子设备合并M个应用所属的类别时，可以先获取M个APP的类别列表。其中，该类别列表满足条件：包括N个不同的类别，且能够使得M个APP中的任一APP属于该类别列表中的至少一个类别，M≥N≥2。电子设备可以根据类别列表生成文件夹的名称。下面结合几种可能的场景对文件夹命名方式进行示例性的说明。
场景一，用户选中的M个APP均属于单一的类别。
在该场景中，若每个APP所属的类别均不相同，则该M个应用的类别列表包括M个不同所属的类别。那么电子设备可以将M个不同类别合并为文件夹名称。例如，上述示例中，当通过合并电子邮件和备忘录来创建文件夹时，由于电子邮件所属的类别为商务，备忘录所属的类别为实用工具，2个APP所属的类别不同，即这2个APP的类别列表包括商务和实用工具。因此，电子设备可以将商务和实用工具合并为“商务与工具”，作为文件夹名称。
若M个APP所属的类别中存在重复的类别，则重复的类别确定为一个类别。比如，当通过合并电子邮件、备忘录、华为视频、音乐这4个APP时，由于电子邮件所属的类别为商务，备忘录所属的类别为实用工具，华为视频和音乐所属的类别均为媒体娱乐。那么，这4个APP的类别列表包括商务、实用工具以及媒体娱乐。因此，电子设备可以将商务、实用工具以及媒体娱乐这3个类别合并为“商务与工具与媒体”，作为文件夹名称。
场景二，用户选中的M个APP中存在具备多个类别的APP。
以APP2、APP3、APP4、APP5为例，其中，APP2具备类别a，APP3具备类别(a，b)，APP4具备类别c，APP3具备类别(d，c)。
当通过合并APP2、APP3、APP4、APP5，创建文件夹时。在一个示例中，电子设备可以根据第一优先级类别确定APP2、APP3、APP4、APP5的类别列表。例如，APP2的第一优先级类别是a，APP3的第一先级类别是a，APP4的第一先级类别是c，APP5的第一先级类别是d。由于APP2和APP3的第一先级类别均为a，则确定APP2、APP3、APP4、APP5的类别列表包括a、c、d。电子设备可以为通过合并APP2、APP3、APP4、APP5创建的文件夹命名为“a与c与d”。
可选的，电子设备也可以优先考虑重复的类别。比如，APP2与APP3具备重复的类别a，APP4与APP5具备重复的类别c。那么，电子设备可以确定APP2、APP3、APP4、APP5的类别列表包括a和c。电子设备可以为通过合并APP2、APP3、APP4、APP5创建的文件夹命名为“a与c”。
在一个示例中，电子设备还可以设定合并优先级。例如，重复次数越多的类别，合并优先级越高。例如，APP6具备类别(a，d)，当通过合并APP6、APP2、APP3、APP4以及APP5，创建文件夹时，由于类别a的重复次数为3，类别d的重复次数为2，类别c的重复次数是2，因此，类别a的合并优先级最高，类别d和类别c的合并优先级相同。但由于类别a和类别c的组合可以覆盖每个APP所属的类别，因此电子设备确定APP2、APP3、APP4、APP5以及APP6的类别列表包括a和c。电子设备可以为通过合并APP2、APP3、APP4、APP5以及APP6创建的文件夹命名为“a与c”。
可以理解的是，当M个APP具备相同所属的类别时，电子设备确定该相同所属的类别为该M个APP的类别列表，并利用该相同所属的类别为文件夹命名。
值得说明的是，针对M个APP，电子设备可能获取多个满足条件的类别列表。此时，电子设备可以选择N最小(即包含的类别个数最少)的类别列表，作为该M个APP的类别列表。
在一个示例中，考虑到桌面的显示空间有限，为了避免文件夹名称过长，可以预 设一个类别个数。如果M个APP的类别列表包含的类别个数小于或者等于预设的类别个数(即N小于或者等于预设的类别个数)，则根据该类别列表生成文件夹的名称，生成的文件夹的名称可以用于表示该类别列表中的每一个类别。否则，利用预设的名称，比如文件夹1、文件夹2等，为文件夹命名。或者直接显示编辑栏，由用户自主命名。
例如，假设预设的类别个数是2。当通过合并APP6、APP2、APP3、APP4以及APP5，创建文件夹时，由于APP6、APP2、APP3、APP4以及APP5的类别列表包括a和c，由于类别列表的包含的类别个数小于2，因此，电子设备可以为通过合并类别a和类别c，将文件夹命名为“a与c”。当通过合并电子邮件、音乐、华为视频，创建文件夹时，由于电子邮件、音乐、华为视频的类别列表包含3个的类别，超过了预设的类别个数。电子设备则可以利用预设的文件夹1、文件夹2等名称，为文件夹命名。或者直接显示编辑栏，由用户自主命名。
在一个示例中，当通过M个APP创建文件夹之后，电子设备可以根据M个APP所属的类别查找推荐APP。其中，推荐APP是指与M个APP中的任一个具备相同类别的APP。在一个示例中，推荐APP具体是指具备M个APP的类别列表中的任一类别的APP。
电子设备可以在桌面上显示的APP(即图标没有被合并到任何一个文件夹中的APP)中查找推荐APP。也可以在该电子设备上安装的所有APP中查找推荐APP。还可以根据M个APP的类别列表在应用商店中查找同类型的热门APP作为推荐APP。对此，本申请不作限制。
若电子设备的桌面上显示有至少一个推荐APP，则在创建文件夹后，电子设备还可以显示推荐窗口，该推荐窗口中显示有该至少一个推荐APP，以供用户选择是否将推荐APP合并到文件夹中，实现同类应用整理。
例如，基于图5所示文件夹“商务与工具”，如图9所示，电子设备检测到录音机、计算器、日历、时钟、浏览器、天气、设置所属的类别与备忘录相同，都是实用工具。因此，电子设备确定录音机、计算器、日历、时钟、浏览器、天气以及设置都是推荐APP，并显示推荐窗口。
用户可以在推荐窗口选择需要合并入文件夹的推荐APP。例如，用户点击录音机，选中录音机后，点击确定控件。电子设备则根据用户操作将录音机合并如文件夹“商务与工具”中。当然，用户也可以直接点击取消控件，不执行同类应用整理操作。
在一个示例中，当电子设备通过合并M个APP创建文件夹后，文件夹中的APP可能较少(例如，当采用上述方式一进行文件夹创建，创建的文件夹中包括2个APP)。因此，电子设备可以先采用小文件夹格式显示文件夹。
之后，电子设备向用户显示推荐窗口。若根据用户操作确定将至少一个推荐APP合并到该文件夹，电子设备则可以采用大文件格式显示该文件夹。
其中，大文件夹格式是一种支持APP一键开启的文件夹显示格式。即当采用大文件夹格式显示文件夹时，用户点击位于文件夹内的APP的图标，该APP可以直接启动。而采用小文件夹格式时，用户需要点击文件夹，以展开显示文件夹，然后在点击对应的APP的图标，才能启动该APP。在一个示例中，小文件夹在桌面上所占用的显 示面积与一个APP在桌面上显示时所占用的显示面积相同，大文件夹所占用的显示面积与四个APP在桌面上显示时所占用的显示面积相同。示例性的，大文件夹格式的具体定义可以参考鸿蒙系统中涉及的大文件夹格式。
因此，当文件夹中的包含的APP较少(例如包含2个)时，电子设备可以先采用小文件格式显示文件夹，避免浪费显示资源。一旦确定向文件夹中增加推荐APP，使得文件夹中包含的APP个数增多，电子设备则可以采用大文件格式显示文件夹，以使得文件夹内的APP可以一键启动，从而在一定程度上提高用户对文件夹的操作效率。
在一个示例中，文件夹创建完成后，用户在使用过程中，可能会变更文件夹的内容。例如，当用户向文件夹中增加第一APP时，电子设备则会将第一APP合并到该文件夹中。若第一APP所属的类别与该文件夹中原有的APP的类别列表不同，电子设备则可以将表示第一APP所属的类别的信息添加到文件夹的名称中。即更新文件夹的名称，使得文件夹的名称还能够用于指示第一APP所属的类别。
例如，基于图5，如图10所示，第一APP是音乐，用户将音乐的图标拖动到如图5所示文件夹“商务与工具”所在位置，电子设备将音乐合并到文件夹“商务与工具”中。由于音乐所属的类别是媒体娱乐，与电子邮件和备忘录的类别列表不同。此时，电子设备修改文件夹的名称，在“商务与工具”中增加表示媒体娱乐的信息，例如“媒体”。即将文件夹的名称修改为“商务与工具与媒体”。
当然，针对文件夹名称，若预先设置有类别个数，那么当第一APP与文件夹中已有APP的类别列表中包含的类别个数大于预设类别个数时，电子设备可以不改变文件夹的名称。
可选的，当用户从文件夹中移除第二APP时，若第二APP所属的类别与文件夹中剩余的APP所属的类别不同，则在文件夹名称中删除表示第二APP所属的类别的信息。
例如，基于图8所示文件夹“商务与工具与媒体”，假设第二APP是华为视频。如图11所示，文件夹展开显示后，用户从文件夹中长按华为视频，选中华为视频后将华为视频从文件夹中拖出来，或者卸载后。此时，文件夹中不包括华为视频。由于华为视频所属的类别是媒体娱乐，与文件夹中剩余的电子邮件和备忘录所属的类别不同。因此，电子设备可以将文件夹的名称“商务与工具与媒体”中指示媒体娱乐的信息“媒体”删除，得到新的名称“商务与工具”。
可以理解的是，在对创建后的文件夹进行APP增减操作时，电子设备可以自动根据增减的APP所属的类别，适应性的修改文件夹的名称，无需人为修改，进一步提高了文件夹的命名效率和准确性。
值得说明的是，上述实施例中采用“与”来连接表示不同类别的信息，该方式仅为一个示例。还可以用其他文字或符号，例如“和”、“&”、“-”、“/”、“·”等来连接合并表示不同类别的信息。当然还可以直接拼接合表示各个类别的信息，例如上述“商务与工具与媒体”也可以表示为“商务工具媒体”。对此，本申请不做限定。
在一个示例中，基于上述提及到的大文件格式，本申请还提供另一种文件夹的显示方法，电子设备创建文件夹后，可以直接采用大文件夹格式来显示创建的文件夹。
可选的，本申请还提供另一种文件夹的显示方法，可以根据文件夹所包含的APP个数来适应性的切换显示格式。例如，在文件夹所包含的APP个数大于或者等于第一个个数，则采用大文件夹格式显示文件夹；若文件夹所包含的APP个数大小于第一个数，则采用小文件夹格式显示文件夹。
示例性的，第一个数可以基于大文件夹在桌面上所占用的显示面积来设置。例如，小文件夹所占用的显示面积与一个APP在桌面上显示时所占用的显示面积相同，大文件夹所占用的显示面积与四个APP在桌面上显示时所占用的显示面积相同。因此，当文件夹中包括两个APP时，若采用大文件夹格式显示文件夹，则会浪费两个APP的显示面积。
针对这一问题，第一个数可以设置为大于或者等于3的数值。
例如，第一个数为3，如图5所示，电子设备创建文件夹“商务与工具”时，由于该文件夹内包括两个APP，因此电子设备可以直接以小文件格式显示。基于图8，如图12所示，电子设备创建文件夹“商务与工具与媒体”时，由于该文件夹内包括三个APP，因此电子设备可以直接以大文件格式显示。
此外，文件夹创建完成后，电子设备也可以根据用户对文件夹中内容的变更，调整文件夹格式。例如，若文件夹采用大文件夹格式显示，当用户从该文件夹中移除一部分APP后，导致该文件夹内的APP数量小于预设个数，电子设备则可以将文件夹的显示格式切换为小文件夹格式。相应的，若文件夹采用小文件夹格式显示，当用户向该文件夹中增加APP，导致该文件夹内的APP数量大于或者等于预设个数。电子设备则可以将文件夹的显示格式切换为大文件夹格式。
可以理解的是，在本申请实施例中，通过根据文件夹内APP的数量灵活调整文件夹的显示格式，能够在一定程度上提高了用户对文件夹的操作效率。
应理解，上述实施例中各步骤的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。
对应于上文实施例所述的文件夹管理方法，图13是本申请实施例提供的一种文件夹管理装置的结构框图，为了便于说明，仅示出了与本申请实施例相关的部分。
如图13所示，该文件夹管理装置包括创建单元1301和显示单元1302。
其中，创建单元1301，用于响应于对M个APP的合并操作，创建文件夹，并将所述M个APP所属的类别合并，得到所述文件夹的名称，M为大于或者等于2的整数；
显示单元1302，用于在所述电子设备的桌面上显示所述文件夹和所述文件夹的名称。
可选的，所述M个APP不同属于一个类别，所述创建单元1301将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
根据所述M个APP分别所属的类别确定所述文件夹的名称，所述文件夹的名称用于表示所述M个APP分别所属的类别。
可选的，所述创建单元1301将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
获取所述M个APP的类别列表，所述类别列表包括N个不同的类别，所述M个APP中的任一APP属于所述类别列表中的至少一个类别，M≥N≥2；
若N小于或者等于预设的类别个数，则根据所述类别列表生成所述文件夹的名称，所述文件夹的名称用于表示所述类别列表中的每一个类别。
可选的，所述创建单元1301还用于：
显示推荐窗口，所述推荐窗口显示有推荐APP，所述推荐APP是与所述M个APP中的任一APP具有相同类别的APP；
响应于用户操作，确定是否将所述推荐APP合并到所述文件夹中。
可选的，所述显示单元1302在所述电子设备的桌面上显示所述文件夹，具体包括：
采用小文件夹格式显示所述文件夹；
所述显示单元1302在所述电子设备的桌面上显示所述文件夹之后，所述创建单元1301还用于：
当确定将至少一个所述推荐APP合并到所述文件夹时，采用大文件格式显示所述文件夹。
可选的，所述创建单元1301还用于：
当向所述文件夹增加第一APP时，若所述第一APP所属的类别与所述M个APP所属的类别不同，则更新所述文件夹的名称，更新后的所述文件夹的名称还用于表示所述第一APP所属的类别。
可选的，所述创建单元1301还用于：
当从所述文件夹中移除第二APP时，若所述第二APP所属的类别与所述文件夹中剩余的APP所属的类别不同，则在所述文件夹名称中删除表示所述第二APP所属的类别的信息。
可选的，若所述文件夹所包含的APP个数大于或者等于第一个数，所述显示单元1302则采用大文件夹格式显示所述文件夹；
若所述文件夹所包含的APP个数小于所述第一个数，所述显示单元1302则采用小文件夹格式显示所述文件夹。
基于上述各个实施例提供的文件夹管理方法，本申请实施例还提供以下内容：
本实施例提供了一种计算机程序产品，该程序产品包括程序，当该程序被电子设备运行时，使得电子设备上述各实施例中示出的文件夹管理方法。
本申请实施例提供一种计算机可读存储介质，该计算机可读存储介质存储有计算机程序，该计算机程序被处理器执行时实现上述各个实施例中示出的文件夹管理方法。
本申请实施例提供一种芯片，该芯片包括存储器和处理器，该处理器执行存储器中存储的计算机程序，以实现控制上述电子设备执行上述各个实施例中示出的文件夹管理方法。
应理解，本申请实施例中提及的处理器可以是中央处理单元(central processing unit，CPU)，还可以是其他通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以 是任何常规的处理器等。
还应理解，本申请实施例中提及的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。
所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，仅以上述各功能单元、模块的划分进行举例说明，实际应用中，可以根据需要而将上述功能分配由不同的功能单元、模块完成，即将所述装置的内部结构划分成不同的功能单元或模块，以完成以上描述的全部或者部分功能。实施例中的各功能单元、模块可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中，上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。另外，各功能单元、模块的具体名称也只是为了便于相互区分，并不用于限制本申请的保护范围。上述系统中单元、模块的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述或记载的部分，可以参见其它实施例的相关描述。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的系统实施例仅仅是示意性的，例如，所述模块或单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通讯连接可以是通过一些接口，装置或单元的间接耦合或通讯连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请实现上述实施例方法中的全部或部分流程，可以通过计算机程序来指令相关的硬件来完成，所述的计算机程序可存储于一计算机可读存储介质中，该计算机程序在被处理器执行时，可实现上述各个方法实施例的步骤。其中，所述计算机程序包括计算机程序代码，所述计算机程序代码可以为源代码形式、对象代码形式、可执行文件或某些中间形式等。所述计算机可读介质至少可以包括：能够将计算机程序代码携带到大屏设备的任何实体或装置、记录介质、计算机存储器、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、电载波信号、电信信号以及软件分发介质。例如U盘、移动硬盘、磁碟或者光盘等。在某些司法管辖区，根据立法和专利实践，计算机可读介质不可以是电载波信号和电信信号。
最后应说明的是：以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何在本申请揭露的技术范围内的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (19)

  1. 一种文件夹管理方法，应用于电子设备，其特征在于，所述方法包括：
    响应于对M个APP的合并操作，创建文件夹，并将所述M个APP所属的类别合并，得到所述文件夹的名称，M为大于或者等于2的整数；
    在所述电子设备的桌面上显示所述文件夹和所述文件夹的名称。
  2. 根据权利要求1所述的方法，其特征在于，所述M个APP不同属于一个类别，所述将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
    根据所述M个APP分别所属的类别确定所述文件夹的名称，所述文件夹的名称用于表示所述M个APP分别所属的类别。
  3. 根据权利要求1或2所述的方法，其特征在于，所述将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
    获取所述M个APP的类别列表，所述类别列表包括N个不同的类别，所述M个APP中的任一APP属于所述类别列表中的至少一个类别，M≥N≥2；
    若N小于或者等于预设的类别个数，则根据所述类别列表生成所述文件夹的名称，所述文件夹的名称用于表示所述类别列表中的每一个类别。
  4. 根据权利要求1-3任一项所述的方法，其特征在于，所述方法还包括：
    显示推荐窗口，所述推荐窗口显示有推荐APP，所述推荐APP是与所述M个APP中的任一APP具有相同类别的APP；
    响应于用户操作，确定是否将所述推荐APP合并到所述文件夹中。
  5. 根据权利要求4所述的方法，其特征在于，所述在所述电子设备的桌面上显示所述文件夹，具体包括：
    采用小文件夹格式显示所述文件夹；
    在所述电子设备的桌面上显示所述文件夹之后，所述方法还包括：
    当确定将至少一个所述推荐APP合并到所述文件夹时，采用大文件格式显示所述文件夹。
  6. 根据权利要求1-5任一项所述的方法，其特征在于，所述方法还包括：
    当向所述文件夹增加第一APP时，若所述第一APP所属的类别与所述M个APP所属的类别不同，则更新所述文件夹的名称，更新后的所述文件夹的名称还用于表示所述第一APP所属的类别。
  7. 根据权利要求1-6任一项所述的方法，其特征在于，所述方法还包括：
    当从所述文件夹中移除第二APP时，若所述第二APP所属的类别与所述文件夹中剩余的APP所属的类别不同，则在所述文件夹名称中删除表示所述第二APP所属的类别的信息。
  8. 根据权利要求1-7任一项所述的方法，其特征在于，
    若所述文件夹所包含的APP个数大于或者等于第一个数，则采用大文件夹格式显示所述文件夹；
    若所述文件夹所包含的APP个数小于所述第一个数，则采用小文件夹格式显示所述文件夹。
  9. 一种文件夹管理装置，其特征在于，包括：
    创建单元，用于响应于对M个APP的合并操作，创建文件夹，并将所述M个APP所属的类别合并，得到所述文件夹的名称，M为大于或者等于2的整数；
    显示单元，用于在所述电子设备的桌面上显示所述文件夹和所述文件夹的名称。
  10. 根据权利要求9所述的文件夹管理装置，其特征在于，所述M个APP不同属于一个类别，所述创建单元将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
    根据所述M个APP分别所属的类别确定所述文件夹的名称，所述文件夹的名称用于表示所述M个APP分别所属的类别。
  11. 根据权利要求9或10所述的文件夹管理装置，其特征在于，所述创建单元将所述M个APP所属的类别合并，得到所述文件夹的名称，具体包括：
    获取所述M个APP的类别列表，所述类别列表包括N个不同的类别，所述M个APP中的任一APP属于所述类别列表中的至少一个类别，M≥N≥2；
    若N小于或者等于预设的类别个数，则根据所述类别列表生成所述文件夹的名称，所述文件夹的名称用于表示所述类别列表中的每一个类别。
  12. 根据权利要求9-11任一项所述的文件夹管理装置，其特征在于，所述创建单元还用于：
    显示推荐窗口，所述推荐窗口显示有推荐APP，所述推荐APP是与所述M个APP中的任一APP具有相同类别的APP；
    响应于用户操作，确定是否将所述推荐APP合并到所述文件夹中。
  13. 根据权利要求12所述的文件夹管理装置，其特征在于，所述显示单元在所述电子设备的桌面上显示所述文件夹，具体包括：
    采用小文件夹格式显示所述文件夹；
    所述显示单元在所述电子设备的桌面上显示所述文件夹之后，所述创建单元还用于：
    当确定将至少一个所述推荐APP合并到所述文件夹时，采用大文件格式显示所述文件夹。
  14. 根据权利要求9-13任一项所述的文件夹管理装置，其特征在于，所述创建单元还用于：
    当向所述文件夹增加第一APP时，若所述第一APP所属的类别与所述M个APP所属的类别不同，则更新所述文件夹的名称，更新后的所述文件夹的名称还用于表示所述第一APP所属的类别。
  15. 根据权利要求9-14任一项所述的文件夹管理装置，其特征在于，所述创建单元还用于：
    当从所述文件夹中移除第二APP时，若所述第二APP所属的类别与所述文件夹中剩余的APP所属的类别不同，则在所述文件夹名称中删除表示所述第二APP所属的类别的信息。
  16. 根据权利要求9-15任一项所述的文件夹管理装置，其特征在于，
    若所述文件夹所包含的APP个数大于或者等于第一个数，所述显示单元则采用大文件夹格式显示所述文件夹；
    若所述文件夹所包含的APP个数小于所述第一个数，所述显示单元则采用小文件夹格式显示所述文件夹。
  17. 一种电子设备，其特征在于，包括：处理器，所述处理器用于运行存储器中存储的计算机程序，以实现如权利要求1至8任一项所述的方法。
  18. 一种芯片系统，其特征在于，所述芯片系统包括处理器，所述处理器执行存储器中存储的计算机程序，以实现如权利要求1-8任一项所述的方法。
  19. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至8任一项所述的方法。
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