WO2021204103A1 - 照片预览方法、电子设备和存储介质 - Google Patents

照片预览方法、电子设备和存储介质 Download PDF

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Publication number
WO2021204103A1
WO2021204103A1 PCT/CN2021/085580 CN2021085580W WO2021204103A1 WO 2021204103 A1 WO2021204103 A1 WO 2021204103A1 CN 2021085580 W CN2021085580 W CN 2021085580W WO 2021204103 A1 WO2021204103 A1 WO 2021204103A1
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WO
WIPO (PCT)
Prior art keywords
floating
image
thumbnail
operation instruction
sliding
Prior art date
Application number
PCT/CN2021/085580
Other languages
English (en)
French (fr)
Inventor
宋朗
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP21785062.7A priority Critical patent/EP4113972A4/en
Priority to US17/907,677 priority patent/US20230125072A1/en
Publication of WO2021204103A1 publication Critical patent/WO2021204103A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • 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
    • G06F3/04845—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 for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/62—Control of parameters via user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera

Definitions

  • This application relates to the field of photography, and in particular to a photo preview method, electronic equipment and storage medium.
  • thumbnails are displayed at the bottom left of the shooting interface after the photo is finished to realize the preview of the photo.
  • Such thumbnails are generally fixed and statically displayed, and can be called stationary thumbnails.
  • the display area of such a stationary thumbnail is usually very small, and there is little information that can be directly seen from the stationary thumbnail, and it is impossible to judge whether there are blurring, underexposure and other problems in the photo just taken, and the preview effect is poor.
  • the embodiments of the present application provide a photo preview method, electronic device, and storage medium to solve the problem of poor photo preview effect in the prior art.
  • an embodiment of the present application provides a photo preview method, including:
  • the floating thumbnail is reduced to a stationary thumbnail
  • the image operation instruction includes an image click operation instruction and an image sliding operation instruction, wherein the sliding operation instruction includes an image sliding operation instruction and A sliding operation instruction under the image, wherein the image click operation instruction is obtained by a click operation on the display area of the floating thumbnail, and the image sliding operation instruction is obtained by clicking on the display area of the floating thumbnail. Swipe operation to obtain.
  • an implementation manner is further provided.
  • the image operation instruction is acquired on the display area of the floating thumbnail, then according to the The image operation instruction to perform an operation on the floating thumbnail includes:
  • an implementation manner is further provided.
  • the image sliding operation instruction is acquired on the display area of the floating thumbnail, then according to The image sliding operation instruction to perform an operation on the floating thumbnail includes:
  • the sliding speed reaches the first threshold or the sliding distance reaches the second Threshold, share the first photo corresponding to the floating thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant when the image sliding operation instruction is acquired The sliding displacement at the moment when the image sliding operation instruction is lost;
  • the sliding speed reaches the third threshold or the sliding distance reaches the fourth Threshold, delete the first photo corresponding to the floating thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant when the image sliding operation instruction is acquired The sliding displacement at the moment when the image sliding operation instruction is lost.
  • an implementation manner is further provided. If the sliding operation instruction on the image is acquired on the display area of the floating thumbnail, then the sliding distance reaches the first Before the second threshold, a first function prompt will be displayed above the floating thumbnail. The first function prompt is used to prompt the user to perform an operation when the sliding distance reaches the second threshold. The first function prompt The display effect is improved as the sliding distance increases, wherein the first function prompt includes a text-type function prompt and an icon-type function prompt.
  • an implementation manner is further provided. If the sliding operation instruction under the image is acquired on the display area of the floating thumbnail, then the sliding distance reaches the first Before the fourth threshold, a second function prompt will be displayed below the floating thumbnail. The second function prompt is used to prompt the user to perform an operation when the sliding distance reaches the fourth threshold. The second function prompt The display effect is improved as the sliding distance increases, wherein the second function prompt includes a text-type function prompt and an icon-type function prompt.
  • an implementation manner is further provided.
  • the image sliding operation instruction is acquired on the display area of the floating thumbnail, then according to The image sliding operation instruction to perform an operation on the floating thumbnail includes:
  • the sliding speed reaches the fifth threshold or the sliding distance reaches the sixth Threshold value
  • the floating layer preview is displayed based on the floating thumbnail, where the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant until the image sliding operation instruction is acquired.
  • the sliding speed reaches the seventh threshold or the sliding distance reaches the eighth threshold. Threshold, the floating thumbnail is reduced to the stationary thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the image sliding operation instruction acquisition The sliding displacement from the moment to the moment when the image slide operation instruction is lost.
  • the displaying a preview of the floating layer based on the floating thumbnail includes:
  • the floating thumbnail is enlarged and shifted to the preset display area of the floating layer preview image, and the floating thumbnail is enlarged or replaced in the preset display area to the size of the preset size
  • the floating layer preview image is displayed, wherein, when the floating layer preview image is displayed, a share control and a delete control are displayed below the floating layer preview image.
  • an implementation manner is further provided, and the method further includes:
  • the second photo is obtained by shooting according to the shooting instruction
  • the floating thumbnail of the first photo during the display period is reduced to the stationary thumbnail, and the floating thumbnail of the second photo is displayed on the shooting interface based on the second photo.
  • the floating thumbnail of the second photo is displayed using a generated animation effect
  • the floating thumbnail of the first photo during the display period is reduced to the stationary thumbnail using a zooming animation effect
  • the generated animation of the floating thumbnail of the second photo is displayed on the shooting interface at the same time.
  • an implementation manner is further provided, and the method further includes:
  • the second photo is obtained by shooting according to the shooting instruction
  • the floating thumbnail of the second photo is displayed on the shooting interface, wherein the floating thumbnail of the second photo partially covers the floating thumbnail of the first photo superior.
  • an implementation manner is further provided, and the method further includes:
  • an implementation manner is further provided, and the method further includes:
  • the image operation instruction acts on the floating thumbnail of the photo displayed on the top of the shooting interface
  • the floating thumbnails of the photos displayed on the top slide up or down according to the sliding operation instruction on the image or the sliding operation instruction down the image, the floating thumbnails of the photos are all paused.
  • the countdown within the preset time period wherein, when the floating thumbnail of the photo displayed at the top triggers a delete operation according to the sliding operation instruction under the image, all the floating thumbnails of the remaining photos are refreshed.
  • the stop countdown time within the preset time period wherein, when the floating thumbnail of the photo displayed at the top triggers a delete operation according to the sliding operation instruction under the image, all the floating thumbnails of the remaining photos are refreshed.
  • an implementation manner is further provided, and the method further includes:
  • the image operation instruction acts on the floating thumbnail of the photo displayed on the top of the shooting interface
  • the floating layer preview image is changed according to the number of floating thumbnails of the photo.
  • the number is displayed, wherein the switching of the floating layer preview image is realized by obtaining a left sliding instruction or a right sliding instruction.
  • an implementation manner is further provided, and the method further includes:
  • the share control and the delete control are displayed below the floating layer preview image.
  • a sharing instruction or a delete instruction acts on the floating layer preview image currently displayed.
  • the floating thumbnail of the first photo is displayed on a shooting interface based on the first photo, wherein the floating thumbnail Thumbnails have a floating effect, including:
  • the levitation effect is achieved by a breathing motion effect, wherein the levitation thumbnail of the first photo is set at a time during the generation and display phase.
  • the breathing motion effect is used inside, and the breathing motion effect is an alternate operation of continuously zooming out and zooming in when the image is displayed, or is a cyclic operation in which the image reciprocates in one direction when being displayed.
  • an implementation manner is further provided.
  • the shooting interface adopts a blurred display manner as a display background.
  • an electronic device in a second aspect, includes a memory, a processor, and a computer program that is stored in the memory and can run on the processor, and the processor implements the following steps when the processor executes the computer program:
  • the floating thumbnail is reduced to a stationary thumbnail
  • an implementation manner is further provided, and the method further includes: the image operation instruction includes an image click operation instruction and an image sliding operation instruction, wherein the sliding operation instruction includes A sliding operation instruction on the image and a sliding operation instruction under the image, wherein the image click operation instruction is obtained by a click operation on the display area of the floating thumbnail, and the image sliding operation instruction is obtained by zooming in the floating state. Obtained by sliding operation on the display area of the thumbnail.
  • an implementation manner is further provided.
  • the processor executes the computer program to realize that if the display area of the floating thumbnail is within a preset time period, When the image operation instruction is acquired above, and the operation is performed on the floating thumbnail according to the image operation instruction, the following steps are included:
  • the processor executes the computer program to realize that if the image sliding operation instruction is acquired on the display area of the floating thumbnail, When performing an operation on the floating thumbnail according to the image sliding operation instruction, the following steps are included:
  • the sliding speed reaches the first threshold or the sliding distance reaches the second Threshold, share the first photo corresponding to the floating thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant when the image sliding operation instruction is acquired The sliding displacement at the moment when the image sliding operation instruction is lost;
  • the sliding speed reaches the third threshold or the sliding distance reaches the fourth Threshold, delete the first photo corresponding to the floating thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant when the image sliding operation instruction is acquired The sliding displacement at the moment when the image sliding operation instruction is lost.
  • an implementation manner is further provided. If the sliding operation instruction on the image is acquired on the display area of the floating thumbnail, then the sliding distance reaches the first Before the second threshold, a first function prompt will be displayed above the floating thumbnail. The first function prompt is used to prompt the user to perform an operation when the sliding distance reaches the second threshold. The first function prompt The display effect is improved as the sliding distance increases, wherein the first function prompt includes a text-type function prompt and an icon-type function prompt.
  • an implementation manner is further provided. If the sliding operation instruction under the image is acquired on the display area of the floating thumbnail, then the sliding distance reaches the first Before the fourth threshold, a second function prompt will be displayed below the floating thumbnail. The second function prompt is used to prompt the user to perform an operation when the sliding distance reaches the fourth threshold. The second function prompt The display effect is improved as the sliding distance increases, wherein the second function prompt includes a text-type function prompt and an icon-type function prompt.
  • the processor executes the computer program to realize that if the image sliding operation instruction is acquired on the display area of the floating thumbnail, When performing an operation on the floating thumbnail according to the image sliding operation instruction, the following steps are included:
  • the sliding speed reaches the fifth threshold or the sliding distance reaches the sixth Threshold value
  • the floating layer preview is displayed based on the floating thumbnail, where the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the instant until the image sliding operation instruction is acquired.
  • the sliding speed reaches the seventh threshold or the sliding distance reaches the eighth threshold. Threshold, the floating thumbnail is reduced to the stationary thumbnail, wherein the sliding speed is the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance is the image sliding operation instruction acquisition The sliding displacement from the moment to the moment when the image slide operation instruction is lost.
  • an implementation manner is further provided.
  • the processor executes the computer program to realize the display of the floating layer preview based on the floating thumbnail, it includes the following step:
  • the floating thumbnail is enlarged and shifted to the preset display area of the floating layer preview image, and the floating thumbnail is enlarged or replaced in the preset display area to the size of the preset size
  • the floating layer preview image is displayed, wherein, when the floating layer preview image is displayed, a share control and a delete control are displayed below the floating layer preview image.
  • the second photo is obtained by shooting according to the shooting instruction
  • the floating thumbnail of the first photo during the display period is reduced to the stationary thumbnail, and the floating thumbnail of the second photo is displayed on the shooting interface based on the second photo.
  • the floating thumbnail of the second photo is displayed using a generated animation effect
  • the floating thumbnail of the first photo during the display period is reduced to the stationary thumbnail using a zooming animation effect
  • the generated animation of the floating thumbnail of the second photo is displayed on the shooting interface at the same time.
  • an implementation manner is further provided, and the processor executing the computer program further implements the following steps:
  • the second photo is obtained by shooting according to the shooting instruction
  • the floating thumbnail of the second photo is displayed on the shooting interface, wherein the floating thumbnail of the second photo partially covers the floating thumbnail of the first photo superior.
  • an implementation manner is further provided, and the processor executing the computer program further implements the following steps:
  • an implementation manner is further provided, and the processor executing the computer program further implements the following steps:
  • the image operation instruction acts on the floating thumbnail of the photo displayed on the top of the shooting interface
  • the floating thumbnails of the photos displayed on the top slide up or down according to the sliding operation instruction on the image or the sliding operation instruction down the image, the floating thumbnails of the photos are all paused.
  • the countdown within the preset time period wherein, when the floating thumbnail of the photo displayed at the top triggers a delete operation according to the sliding operation instruction under the image, all the floating thumbnails of the remaining photos are refreshed.
  • the stop countdown time within the preset time period wherein, when the floating thumbnail of the photo displayed at the top triggers a delete operation according to the sliding operation instruction under the image, all the floating thumbnails of the remaining photos are refreshed.
  • an implementation manner is further provided, and the processor executing the computer program further implements the following steps:
  • the image operation instruction acts on the floating thumbnail of the photo displayed on the top of the shooting interface
  • the floating layer preview image is changed according to the number of floating thumbnails of the photo.
  • the number is displayed, wherein the switching of the floating layer preview image is realized by obtaining a left sliding instruction or a right sliding instruction.
  • an implementation manner is further provided, and the processor executing the computer program further implements the following steps:
  • the share control and the delete control are displayed below the floating layer preview image.
  • a sharing instruction or a delete instruction acts on the floating layer preview image currently displayed.
  • the processor executes the computer program to implement the display of the first photo on the shooting interface based on the first photo.
  • the levitation effect is achieved by a breathing motion effect, wherein the levitation thumbnail of the first photo is set at a time during the generation and display phase.
  • the breathing motion effect is used inside, and the breathing motion effect is an alternate operation of continuously zooming out and zooming in when the image is displayed, or is a cyclic operation in which the image reciprocates in one direction when being displayed.
  • an implementation manner is further provided.
  • the shooting interface adopts a blurred display manner as a display background.
  • an embodiment of the present application provides a non-volatile computer-readable storage medium, including a computer program, which implements the steps of the method described in the first aspect when the computer program is executed by a processor.
  • the floating thumbnail is used to realize the photo preview.
  • the floating thumbnail has a larger display area, which is more conducive for the user to change from the floating thumbnail in the preview scene. Judge the quality of the photos you just took, and you can also improve the efficiency of clicking.
  • the floating thumbnail also has a dynamic floating effect, and the user can more sensitively pay attention to the generation of the floating thumbnail, so as to perform more operations based on the floating thumbnail. In the embodiment of the present application, the effect of photo preview is significantly improved.
  • FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 2 is a software structure block diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of a photographing scene in the prior art provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of a scene in which a stationary thumbnail is generated after taking a picture in the prior art according to an embodiment of the present application;
  • FIG. 5 is a schematic diagram of a scene where a floating thumbnail is generated after taking a picture according to an embodiment of the present application
  • FIG. 6 is a schematic diagram of a scene in which a floating thumbnail is reduced to a stationary thumbnail after a photo is taken according to an embodiment of the present application;
  • FIG. 7 is a schematic diagram of a scene where multiple floating thumbnails are overlapped according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of the operation of triggering a sharing function by sliding and floating thumbnails according to an embodiment of the present application.
  • FIG. 9 is a schematic diagram of an operation for triggering a delete function of a sliding floating thumbnail according to an embodiment of the present application.
  • FIG. 10 is a flowchart of a photographing operation provided by an embodiment of the present application.
  • FIG. 11 is a schematic diagram of a scene of an upward sliding floating state thumbnail displaying a floating layer preview image according to an embodiment of the present application.
  • FIG. 12 is a schematic diagram of another scene showing a preview of a floating layer with a thumbnail in an upward sliding floating state provided by an embodiment of the present application.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present application, unless otherwise specified, “plurality” means two or more.
  • words such as “exemplary” 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 should not be construed as being more preferable or advantageous than other embodiments or design solutions. To be precise, words such as “exemplary” or “for example” are used to present related concepts in a specific manner.
  • FIG. 1 shows a schematic diagram of the structure of an electronic device 100.
  • the electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a 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, buttons 190, motor 191, indicator 192, camera 193, display screen 194, and Subscriber identification module (subscriber identification module, SIM) card interface 195, etc.
  • 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, and 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 those shown in the figure, or combine certain components, or split certain components, or arrange different components.
  • the illustrated components can be implemented in hardware, software, or a combination of software and hardware.
  • the processor 110 may include one or more processing units.
  • the processor 110 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU), etc.
  • AP application processor
  • modem processor modem processor
  • GPU graphics processing unit
  • image signal processor image signal processor
  • ISP image signal processor
  • controller video codec
  • digital signal processor digital signal processor
  • DSP digital signal processor
  • NPU neural-network processing unit
  • the different processing units may be independent devices or integrated in one or more processors.
  • the controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching instructions and executing instructions.
  • a memory may also be provided in the processor 110 to store instructions and data.
  • the memory in the processor 110 is a cache memory.
  • the memory can store instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to use the instruction or data again, it can be directly called from the memory. Repeated accesses are avoided, the waiting time of the processor 110 is reduced, and the efficiency of the system is improved.
  • the processor 110 may include one or more interfaces.
  • the interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter/receiver (universal asynchronous) interface.
  • I2C integrated circuit
  • I2S integrated circuit built-in audio
  • PCM pulse code modulation
  • PCM pulse code modulation
  • UART universal asynchronous transmitter/receiver
  • MIPI mobile industry processor interface
  • GPIO general-purpose input/output
  • SIM subscriber identity module
  • USB Universal Serial Bus
  • the I2C interface is a two-way synchronous serial bus, which includes a serial data line (SDA) and a serial clock line (SCL).
  • the processor 110 may include multiple sets of I2C buses.
  • the processor 110 may be coupled to the touch sensor 180K, charger, flash, camera 193, etc., respectively through different I2C bus interfaces.
  • the processor 110 may couple the touch sensor 180K through an I2C interface, so that the processor 110 and the touch sensor 180K communicate through the I2C bus interface to implement the touch function of the electronic device 100.
  • the I2S interface can be used for audio communication.
  • the processor 110 may include multiple sets of I2S buses.
  • the processor 110 may be coupled with the audio module 170 through an I2S bus to implement communication between the processor 110 and the audio module 170.
  • the audio module 170 may transmit audio signals to the wireless communication module 160 through an I2S interface, so as to realize the function of answering calls through a Bluetooth headset.
  • the PCM interface can also be used for audio communication to sample, quantize and encode analog signals.
  • the audio module 170 and the wireless communication module 160 may be coupled through a PCM bus interface.
  • the audio module 170 may also transmit audio signals to the wireless communication module 160 through the PCM interface, so as to realize the function of answering calls through the Bluetooth headset. Both the I2S interface and the PCM interface can be used for audio communication.
  • the UART interface is a universal serial data bus used for asynchronous communication.
  • the bus can be a two-way communication bus. It converts the data to be transmitted between serial communication and parallel communication.
  • the 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 may transmit audio signals to the wireless communication module 160 through a UART interface, so as to realize the function of playing music through a Bluetooth headset.
  • the MIPI interface can be used to connect the processor 110 with the display screen 194, the camera 193 and other peripheral devices.
  • the MIPI interface includes a camera serial interface (camera serial interface, CSI), a display serial interface (display serial interface, DSI), and so on.
  • the processor 110 and the camera 193 communicate through a CSI interface to implement the shooting function of the electronic device 100.
  • the processor 110 and the display screen 194 communicate through a DSI interface to realize the display function of the electronic device 100.
  • the GPIO interface can be configured through software.
  • the GPIO interface can be configured as a control signal or as a data signal.
  • 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 that complies with the USB standard specification, and specifically may be a Mini USB interface, a Micro USB interface, a USB Type C interface, and so on.
  • the USB interface 130 can be used to connect a charger to charge the electronic device 100, and can also be used to transfer data between the electronic device 100 and peripheral devices. It can also be used to connect earphones and play audio through earphones. This interface can also be used to connect other electronic devices, such as AR devices.
  • the interface connection relationship between the modules illustrated in the embodiment of the present application is merely a schematic description, and does not constitute a structural limitation of the electronic device 100.
  • the electronic device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.
  • the charging management module 140 is used to receive charging input from the charger.
  • the charger can be a wireless charger or a wired charger.
  • the charging management module 140 may receive the charging input of the wired charger through the USB interface 130.
  • the charging management module 140 may receive the wireless charging input through the wireless charging coil of the electronic device 100. While the charging management module 140 charges the battery 142, it can also supply power to the electronic device through the power management module 141.
  • the power management module 141 is used to connect the battery 142, the charging management module 140 and the processor 110.
  • the power management module 141 receives input from the battery 142 and/or the charge management module 140, and supplies power to the processor 110, the internal memory 121, the display screen 194, the camera 193, and the wireless communication module 160.
  • the power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance).
  • the power management module 141 may also be provided in the processor 110.
  • the power management module 141 and the charging management module 140 may also be provided in the same device.
  • the wireless communication function of the electronic device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, the modem processor, and the baseband processor.
  • the antenna 1 and the antenna 2 are used to transmit and receive electromagnetic wave signals.
  • Each antenna in the electronic device 100 can be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization.
  • Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network.
  • the antenna can be used in combination with a tuning switch.
  • the mobile communication module 150 can provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the electronic device 100.
  • the mobile communication module 150 may include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), and the like.
  • the mobile communication module 150 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation.
  • the mobile communication module 150 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves for radiation via the antenna 1.
  • at least part of the functional modules of the mobile communication module 150 may be provided in the processor 110.
  • at least part of the functional modules of the mobile communication module 150 and at least part of the modules of the processor 110 may be provided in the same device.
  • the modem processor may include a modulator and a demodulator.
  • the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal.
  • the demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal.
  • the demodulator then transmits the demodulated low-frequency baseband signal to the baseband processor for processing.
  • the application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.), or displays an image or video through the display screen 194.
  • the modem processor may be an independent device.
  • the modem processor may be independent of the processor 110 and be provided in the same device as the mobile communication module 150 or other functional modules.
  • the wireless communication module 160 can provide applications on the electronic device 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), and global navigation satellites. System (global navigation satellite system, GNSS), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions.
  • the wireless communication module 160 may be one or more devices integrating at least one communication processing module.
  • the wireless communication module 160 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110.
  • the wireless communication module 160 may also receive a signal to be sent from the processor 110, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the antenna 2.
  • the antenna 1 of the electronic device 100 is coupled with the mobile communication module 150, and the antenna 2 is coupled with the wireless communication module 160, so that the electronic device 100 can communicate with the network and other devices through wireless communication technology.
  • the wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.
  • the GNSS may include global positioning system (GPS), global navigation satellite system (GLONASS), Beidou navigation satellite system (BDS), quasi-zenith satellite system (quasi -zenith satellite system, QZSS) and/or satellite-based augmentation systems (SBAS).
  • GPS global positioning system
  • GLONASS global navigation satellite system
  • BDS Beidou navigation satellite system
  • QZSS quasi-zenith satellite system
  • SBAS satellite-based augmentation systems
  • the electronic device 100 implements a display function through a GPU, a display screen 194, an application processor, and the like.
  • the GPU is an image processing microprocessor, which is connected to the display screen 194 and the application processor.
  • the GPU is used to perform mathematical and geometric calculations and is used for graphics rendering.
  • the 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.
  • the display screen 194 includes a display panel.
  • the display panel can adopt liquid crystal display (LCD), organic light-emitting diode (OLED), active matrix organic light-emitting diode or active-matrix organic light-emitting diode (active-matrix organic light-emitting diode).
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • active-matrix organic light-emitting diode active-matrix organic light-emitting diode
  • emitting diode AMOLED, flexible light-emitting diode (FLED), Miniled, MicroLed, Micro-oLed, quantum dot light-emitting diode (QLED), etc.
  • the electronic device 100 may include one or N display screens 194, and N is a positive integer greater than one.
  • the electronic device 100 can implement a shooting function through an ISP, a camera 193, a video codec, a GPU, a display screen 194, and an application processor.
  • the ISP is used to process the data fed back from the camera 193. For example, when taking a picture, the shutter is opened, the light is transmitted to the photosensitive element of the camera through the lens, the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing and is converted into an image visible to the naked eye.
  • ISP can also optimize the image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene.
  • the ISP may be provided in the camera 193.
  • the camera 193 is used to capture still images or videos.
  • the object generates an optical image through the lens and is projected to the photosensitive element.
  • 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 optical signal into an electrical signal, and then transfers the electrical signal to the ISP to convert it into a digital image signal.
  • ISP outputs digital image signals to DSP for processing.
  • DSP converts digital image signals into standard RGB, YUV and other formats of image signals.
  • the electronic device 100 may include one or N cameras 193, and N is a positive integer greater than one.
  • Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the electronic device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.
  • Video codecs are used to compress or decompress digital video.
  • the electronic device 100 may support one or more video codecs. In this way, the electronic device 100 can play or record videos in multiple encoding formats, such as: moving picture experts group (MPEG) 1, MPEG2, MPEG3, MPEG4, and so on.
  • MPEG moving picture experts group
  • MPEG2 MPEG2, MPEG3, MPEG4, and so on.
  • NPU is a neural-network (NN) computing processor.
  • NN neural-network
  • applications such as intelligent cognition of the electronic device 100 can be realized, such as image recognition, face recognition, voice recognition, text understanding, and so on.
  • the external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the electronic device 100.
  • the external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example, save music, video and other files in an external memory card.
  • the internal memory 121 may be used to store computer executable program code, where the executable program code includes instructions.
  • the internal memory 121 may include a storage program area and a storage data area.
  • the storage program area can store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required by at least one function, and the like.
  • the data storage area can store data (such as audio data, phone book, etc.) created during the use of the electronic device 100.
  • the internal memory 121 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), and the like.
  • the processor 110 executes various functional applications and data processing of the electronic device 100 by running instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.
  • the electronic device 100 can implement audio functions through the audio module 170, the speaker 170A, the receiver 170B, the microphone 170C, the earphone interface 170D, and the application processor. For example, music playback, recording, etc.
  • the audio module 170 is used to convert digital audio information into an analog audio signal for output, and is also used to convert an analog audio input into a digital audio signal.
  • the audio module 170 can also be used to encode and decode audio signals.
  • the audio module 170 may be provided in the processor 110, or part of the functional modules of the audio module 170 may be provided in the processor 110.
  • the speaker 170A also called “speaker” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 can listen to music through the speaker 170A, or listen to a hands-free call.
  • the receiver 170B also called “earpiece” is used to convert audio electrical signals into sound signals.
  • the electronic device 100 answers a call or voice message, it can receive the voice by bringing the receiver 170B close to the human ear.
  • the microphone 170C also called “microphone”, “microphone”, is used to convert sound signals into electrical signals.
  • the user can make a sound by approaching the microphone 170C through the human mouth, and input the sound signal into the microphone 170C.
  • the electronic device 100 may be provided with at least one microphone 170C. In other embodiments, the electronic device 100 may be provided with two microphones 170C, which can implement noise reduction functions in addition to collecting sound signals. In other embodiments, the electronic device 100 may also be provided with three, four or more microphones 170C to collect sound signals, reduce noise, identify sound sources, and realize directional recording functions.
  • the earphone interface 170D is used to connect wired earphones.
  • the earphone interface 170D may be a USB interface 130, or a 3.5mm open mobile terminal platform (OMTP) standard interface, and a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.
  • OMTP open mobile terminal platform
  • CTIA cellular telecommunications industry association of the USA, CTIA
  • the pressure sensor 180A is used to sense the pressure signal and can convert the pressure signal into an electrical signal.
  • the pressure sensor 180A may be provided on the display screen 194. Pressure sensor 180A
  • the capacitive pressure sensor may include at least two parallel plates with conductive materials.
  • the electronic device 100 determines the intensity of the 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 that act on the same touch position but have different touch operation strengths may correspond to different operation instructions.
  • the gyro sensor 180B may be used to determine the movement posture of the electronic device 100.
  • the angular velocity of the electronic device 100 around three axes ie, x, y, and z axes
  • the gyro sensor 180B can be used for image stabilization.
  • 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 holster.
  • the electronic device 100 can detect the opening and closing of the flip according to the magnetic sensor 180D.
  • features such as automatic unlocking of the flip cover are set.
  • the acceleration sensor 180E can detect the magnitude of the acceleration of the electronic device 100 in various directions (generally three axes). When the electronic device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of electronic devices, and apply to applications such as horizontal and vertical screen switching, pedometers, and so on.
  • the electronic device 100 can measure the distance by infrared or laser. In some embodiments, when shooting a scene, the electronic device 100 may use the distance sensor 180F to measure the distance to achieve fast focusing.
  • the proximity light sensor 180G may include, for example, a light emitting diode (LED) and a light detector such as a photodiode.
  • the light emitting diode may be an infrared light emitting diode.
  • the electronic device 100 emits infrared light to the outside through the light emitting diode.
  • the electronic device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 can determine that there is no object near the electronic device 100.
  • the electronic device 100 can use the proximity light sensor 180G to detect that the user holds the electronic device 100 close to the ear to talk, so as to automatically turn off the screen to save power.
  • the proximity light sensor 180G can also be used in leather case mode, and the pocket mode will automatically unlock and lock the screen.
  • the ambient light sensor 180L is used to sense the brightness of the ambient light.
  • the electronic device 100 can adaptively adjust the brightness of the display screen 194 according to the perceived brightness of the ambient light.
  • the ambient light sensor 180L can also be used to automatically adjust the white balance when taking pictures.
  • the ambient light sensor 180L can also cooperate with the proximity light sensor 180G to detect whether the electronic device 100 is in the pocket to prevent accidental touch.
  • the fingerprint sensor 180H is used to collect fingerprints.
  • the electronic device 100 can use the collected fingerprint characteristics to implement fingerprint unlocking, access application locks, fingerprint photographs, fingerprint answering calls, and so on.
  • the temperature sensor 180J is used to detect temperature.
  • the electronic device 100 uses the temperature detected by the temperature sensor 180J to execute a temperature processing strategy. For example, when the temperature reported by the temperature sensor 180J exceeds a threshold value, the electronic device 100 reduces 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 avoid abnormal shutdown of the electronic device 100 due to 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 called “touch panel”.
  • the touch sensor 180K may be disposed on the display screen 194, and the touch screen is composed of the touch sensor 180K and the display screen 194, which is also called a “touch screen”.
  • the touch sensor 180K is used to detect touch operations acting on or near it.
  • the touch sensor can pass the detected touch operation to the application processor to determine the type of touch event.
  • the visual output related to the touch operation can be provided through the display screen 194.
  • 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 obtain the vibration signal of the vibrating bone mass of the human voice.
  • the bone conduction sensor 180M can also contact the human pulse and receive the blood pressure pulse signal.
  • the bone conduction sensor 180M may also be provided in the earphone, combined with the bone conduction earphone.
  • the audio module 170 can parse the voice signal based on the vibration signal of the vibrating bone block of the voice obtained by the bone conduction sensor 180M, and realize the voice function.
  • the application processor can analyze the heart rate information based on the blood pressure beating signal obtained by the bone conduction sensor 180M, and realize the heart rate detection function.
  • the button 190 includes a power-on button, a volume button, and so on.
  • the button 190 may be a mechanical button. It can also be a touch button.
  • the electronic device 100 may receive key input, and generate key signal input related to user settings and function control of the electronic device 100.
  • the motor 191 can generate vibration prompts.
  • the motor 191 can be used for incoming call vibration notification, and can also be used for touch vibration feedback.
  • touch operations applied to different applications can correspond to different vibration feedback effects.
  • Acting on touch operations in different areas of the display screen 194, the motor 191 can also correspond to different vibration feedback effects.
  • Different application scenarios for example: time reminding, receiving information, alarm clock, games, etc.
  • the touch vibration feedback effect can also support customization.
  • the indicator 192 may be an indicator light, which may be used to indicate the charging status, power change, or to indicate messages, missed calls, notifications, and so on.
  • the SIM card interface 195 is used to connect to the SIM card.
  • the SIM card can be inserted into the SIM card interface 195 or pulled out from the SIM card interface 195 to achieve contact and separation with the electronic device 100.
  • the electronic device 100 may support 1 or N SIM card interfaces, and N is a positive integer greater than 1.
  • the SIM card interface 195 can support Nano SIM cards, Micro SIM cards, SIM cards, etc.
  • the same SIM card interface 195 can insert multiple cards at the same time. The types of the multiple cards can be the same or different.
  • the SIM card interface 195 can also be compatible with different types of SIM cards.
  • the SIM card interface 195 may also be compatible with external memory cards.
  • the electronic device 100 interacts with the network through the SIM card to implement functions such as call 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.
  • the software system of the electronic device 100 may adopt a layered architecture, an event-driven architecture, a microkernel architecture, a microservice architecture, or a cloud architecture.
  • the embodiment of the present application takes an Android system with a layered architecture as an example to illustrate the software structure of the electronic device 100 by way of example.
  • FIG. 2 is a block diagram of the software structure of the electronic device 100 according to an embodiment of the present application.
  • the layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Communication between layers through software interface.
  • the Android system is divided into four layers, from top to bottom, the application layer, the application framework layer, the Android runtime and system library, and the kernel layer.
  • the application layer can include a series of application packages.
  • the application package can include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message, etc.
  • the application framework layer provides an application programming interface (application programming interface, API) and a programming framework for applications in the application layer.
  • the application framework layer includes some predefined functions.
  • the application framework layer can include a window manager, a content provider, a view system, a phone manager, a resource manager, and a notification manager.
  • the window manager is used to manage window programs.
  • the window manager can obtain the size of the display screen, determine whether there is a status bar, lock the screen, take a screenshot, etc.
  • the content provider is used to store and retrieve data and make these data accessible to applications.
  • the data may include videos, images, audios, phone calls made and received, browsing history and bookmarks, phone book, etc.
  • the view system includes visual controls, such as controls that display text, controls that display pictures, and so on.
  • the view system can be used to build applications.
  • the display interface can be composed of one or more views.
  • a display interface that includes a short message notification icon may include a view that displays text and a view that displays pictures.
  • the phone manager is used to provide the communication function of the electronic device 100. For example, the management of the call status (including connecting, hanging up, etc.).
  • the resource manager provides various resources for the application, such as localized strings, icons, pictures, layout files, video files, and so on.
  • the notification manager enables the application to display notification information in the status bar, which can be used to convey notification-type messages, and it can automatically disappear after a short stay without user interaction.
  • the notification manager is used to notify download completion, message reminders, and so on.
  • the notification manager can also be a notification that appears in the status bar at the top of the system in the form of a chart or a scroll bar text, such as a notification of an application running in the background, or a notification that appears on the screen in the form of a dialog window. For example, text messages are prompted in the status bar, prompt sounds, electronic devices vibrate, and indicator lights flash.
  • Android Runtime includes core libraries and virtual machines. Android runtime is responsible for the scheduling and management of the Android system.
  • the core library consists of two parts: one part is the function functions that the java language needs to call, and the other part is the core library of Android.
  • the application layer and application framework layer run in a virtual machine.
  • the virtual machine executes the java files of the application layer and the application framework layer as binary files.
  • the virtual machine is used to perform functions such as object life cycle management, stack management, thread management, security and exception management, and garbage collection.
  • the system library can include multiple functional modules. For example: surface manager (surface manager), media library (Media Libraries), three-dimensional graphics processing library (for example: OpenGL ES), 2D graphics engine (for example: SGL), etc.
  • the surface manager is used to manage the display subsystem and provides a combination of 2D and 3D layers for multiple applications.
  • the media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files.
  • the media library can support multiple audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.
  • the 3D graphics processing library is used to implement 3D graphics drawing, image rendering, synthesis, and layer processing.
  • the 2D graphics engine is a drawing engine for 2D drawing.
  • the kernel layer is the layer between hardware and software.
  • the kernel layer contains at least display driver, camera driver, audio driver, and sensor driver.
  • the corresponding hardware interrupt is sent to the kernel layer.
  • the kernel layer processes touch operations into original input events (including touch coordinates, time stamps of touch operations, etc.).
  • the original input events are stored in the kernel layer.
  • the application framework layer obtains the original input event from the kernel layer and identifies the control corresponding to the input event. Taking the touch operation as a touch click operation, and the control corresponding to the click operation is the control of the camera application icon as an example, the camera application calls the interface of the application framework layer to start the camera application, and then starts the camera driver by calling the kernel layer.
  • the camera 193 captures still images or videos.
  • thumbnails are usually displayed at the bottom left of the shooting interface after the photo shooting is finished.
  • Such thumbnails are generally fixed and statically displayed, and can be referred to as stationary thumbnails (or conventional thumbnails in the prior art).
  • the display area of such a stationary thumbnail is usually very small, and there is little information that can be directly seen from the stationary thumbnail, and it is impossible to judge whether there are blurring, underexposure and other problems in the photo just taken, and the preview effect is poor.
  • the user can enter the photo album to view the photo just taken by clicking on the static thumbnail, and can perform operations such as sharing and deleting the photo just taken in the photo album application. After the review and operation, you can return to the shooting interface of the camera application to continue taking pictures.
  • the implementation of photo preview in the prior art generally includes the following steps: taking a picture ⁇ (stationary) thumbnail generation animation (usually zooming in or out) ⁇ thumbnail ⁇ clicking on the thumbnail ⁇ entering the photo album application.
  • the existing technical solution for realizing photo preview has the following shortcomings:
  • the stationary thumbnail is usually very small, and there is little information that can be seen directly from the stationary thumbnail.
  • thumbnailnail generation animation is to give feedback to the user's shooting operation, reminding the user that the photo has just been taken.
  • the smaller the size of the thumbnail means the smaller the amplitude of the generated animation, and the weaker the prompt effect given to the user.
  • the floating thumbnail is different from the stationary thumbnail in the prior art, and has a dynamic floating effect.
  • the floating effect can better attract the user's attention. Combined with the improvement in size, it can achieve Better prompt effect.
  • the levitation effect can be realized by a breathing motion effect, where the breathing motion effect can specifically refer to an alternate operation of continuously zooming out and zooming in when the image is displayed, or a cyclic operation in which the image is displayed reciprocatingly in one direction. .
  • the floating thumbnail can achieve the floating effect by continuously zooming in and out of the image, or by reciprocating in one direction to achieve the floating effect.
  • the floating thumbnail draws the user's attention by presenting a breathing display effect, reminding the user that the user has just finished shooting, and the user can operate the floating thumbnail to immediately open, delete, share, and favorite And edit the photos just taken.
  • the suspension effect can be displayed within the set time of the generation and display stage of the suspension thumbnail, for example, the suspension is displayed within 1 second of the generation and display stage (the stage where the suspension thumbnail is generated and displayed on the shooting interface) The effect will not be displayed after 1 second.
  • the preview effect of photos can be better achieved by using floating thumbnails.
  • floating thumbnails Compared with stationary thumbnails, floating thumbnails have a larger display area, allowing users to obtain more image information. , Determine whether there are blurring, underexposure and other problems in the photos just taken, and provide users with more accurate preview effects, so as to perform operations such as sharing and deleting more quickly.
  • the floating effect of the floating thumbnail can also provide a better preview effect, which can remind the user to operate the floating thumbnail in time, and improve the user's processing efficiency for taking photos.
  • FIG. 3 shows a schematic diagram of a photographing scene in the prior art. It can be seen from FIG. 3 that the user will take a photo by using the shooting button in the middle below the shooting viewfinder frame, where the area to the left of the shooting button is the area where the steady state thumbnails are displayed in the prior art.
  • FIG. 4 shows a schematic diagram of a scene where a steady state thumbnail is generated after taking a picture in the prior art.
  • the viewfinder interface of the camera viewfinder is the current picture to be captured by the camera, and a steady state thumbnail is generated in the area to the left of the shooting button.
  • the steady state thumbnail is very small, and the information is obtained from the steady state thumbnail. Quite limited, it is impossible to judge whether the photos just taken are blurred or underexposed, and the preview effect is not good. If the user wants to click on the stationary thumbnail, it is prone to accidental touch, and the operability is relatively poor.
  • Figure 5 shows a schematic diagram of a scene where a floating thumbnail is generated after taking a picture. It can be seen from Figure 5 that the display area of the floating thumbnail is overlaid on the display area of the fixed thumbnail, and the display area of the floating thumbnail is much larger, and the user can obtain the thumbnail in the floating state. More information, so as to preliminarily judge whether the shooting effect of the photo just taken is ideal, instead of having to click on the stationary thumbnail every time, and check the photo just taken by entering the photo album application. Among them, the floating thumbnail has a floating effect, which can effectively remind the user that the shooting has just been completed. Further, the display duration of the floating thumbnail can be preset.
  • FIG. 6 shows a schematic diagram of a scene in which a floating thumbnail is reduced to a stationary thumbnail after a photo is taken. Understandably, after the preset time period has elapsed, it can be considered that the user does not need to operate the floating thumbnail. In order to reduce the user's visual interference and subsequent shooting, the floating thumbnail can be reduced to a smaller size Steady state thumbnails.
  • the process of generating the floating thumbnail includes a corresponding special effect.
  • the special effect may specifically be to reduce and shift the photo displayed on the viewfinder interface of the photo finder frame to the preset display area of the floating thumbnail, that is, Reduce the taken photos from the viewfinder interface to the preset display area of floating thumbnails.
  • the special effect generation can also be to use a reduced photo just taken, zoom in and fill in the preset display area of the floating thumbnail to make it consistent with the size of the preset display area, that is, use the zoomed dynamic effect to achieve the floating state
  • the thumbnail generation effect wherein the size of the reduced first photo is smaller than the size of the preset display area.
  • the duration of the hovering effect of the hovering thumbnail is generally shorter than that of the hovering thumbnail.
  • the hovering effect of the hovering thumbnail generally lasts for 0.5-1 seconds, while the display time of the hovering thumbnail is generally displayed. 2-3 seconds.
  • the duration of the hovering effect of the hovering thumbnail is more capable of attracting the user's attention than the display time of the hovering thumbnail, and improving the prompt effect.
  • the reduction of the floating thumbnail to the stationary thumbnail may also be accompanied by a dynamic effect, and the dynamic effect may specifically be a shrinking dynamic.
  • the floating thumbnails have a certain timeliness, and the floating thumbnails of the photos taken later are ranked in the front. In view of the limited space of the shooting interface, generally only one floating thumbnail is allowed to be displayed. After the user takes the latest photo, the floating thumbnail of the newly taken photo will immediately replace the currently displayed floating thumbnail.
  • FIG. 7 shows a schematic diagram of a scene where multiple floating thumbnails overlap. It can be seen from Figure 7 that the overlapping floating thumbnails are slightly misaligned with each other, forming a thick look and feel. Among them, the number of displayed floating thumbnails is generally limited. As shown in FIG. 7, the number of generally displayed floating thumbnails is 3, so as to facilitate the operation of the floating thumbnails of the most recent shooting time. Among them, when each floating thumbnail itself stays for a preset time, it will be automatically reduced to a stationary thumbnail.
  • FIG. 8 shows a schematic diagram of the operation of triggering the sharing function by sliding the floating thumbnail.
  • the floating thumbnail will follow the finger to move upward in the vertical direction, showing an upward sliding sliding effect.
  • the user can trigger the sharing function when the user slides up the floating thumbnail. Specifically, when the sliding speed reaches the first threshold or the sliding distance reaches the second threshold, the floating thumbnail sharing function is triggered.
  • the sliding speed may specifically refer to the instantaneous speed at the moment when the image sliding operation instruction is lost
  • the sliding distance may specifically refer to the sliding displacement from the moment when the image sliding operation instruction is acquired to the moment when the image sliding operation instruction is lost.
  • the electronic device records the corresponding instantaneous speed at the moment when the user slides and releases the hand as the sliding speed, and uses the sliding displacement during the time period from the start of the sliding up to the release of the user as the sliding distance.
  • a first function prompt will be displayed above the floating thumbnail.
  • the first function prompt is used to remind the user that the sliding distance reaches the second threshold, that is, the user slides from up to let go.
  • the sliding displacement in the time period when the upward sliding is finished, the sharing operation is performed when the second threshold is equal to or exceeded, where the real-time sliding distance refers to the moment when the image sliding operation instruction is acquired when the image sliding operation instruction is not lost
  • the sliding displacement corresponding to the time period elapsed at any time is the record of the current sliding distance before the user let go.
  • the first function prompt improves the display effect as the real-time sliding distance increases, where the first function prompt includes text-type function prompts and icon-type function prompts.
  • the first function prompt adopts a text-type function prompt, such as "Share” as shown in Figure 8.
  • a text-type function prompt such as "Share” as shown in Figure 8.
  • the "Share” function prompt is displayed with a higher transparency. Gradually become a lower transparency, as the user swipes up, the "sharing" function prompt becomes more and more clear.
  • FIG. 9 shows a schematic diagram of the operation of triggering the delete function by sliding down the floating thumbnail.
  • the floating thumbnail will follow the finger to move down in the vertical direction, showing a sliding effect of sliding.
  • the user can trigger the delete function when sliding down the floating thumbnail.
  • the electronic device records the corresponding instantaneous speed at the moment when the user slides and releases the hand as the sliding speed, and uses the sliding displacement during the time period from when the user slides down to the time when the user releases the hand as the sliding distance.
  • the function of deleting the floating thumbnail is triggered.
  • a second function prompt will be displayed below the floating thumbnail.
  • the second function prompt is used to remind the user to delete the operation when the sliding distance reaches the fourth threshold.
  • the second function The prompt improves the display effect as the real-time sliding distance increases, where the second function prompt includes a text-type function prompt and an icon-type function prompt.
  • the second function prompt uses a text-type function prompt, such as "Delete" as shown in FIG. Gradually become a lower transparency, as the user swipes up, the "sharing" function prompt becomes more and more clear.
  • the user can slide up or down to perform quick operations on it.
  • slide up a certain distance for example, the slide up exceeds the 30dp distance threshold
  • Slide a certain distance the following slide exceeds the 30dp distance threshold
  • a corresponding function prompt will appear.
  • prompts gradually appear (as shown in Figures 8 and 9, the distance exposed by the white prompt box above and below the floating thumbnail is mapped to the distance of the finger sliding. With the operation of sliding up and down, The prompt box is gradually exposed completely).
  • the function triggered by sliding the floating thumbnail is not limited to the sharing and deleting functions, but may also be functions such as collecting, editing, setting as wallpaper, and so on.
  • the function of sliding the floating thumbnail trigger is changeable, and the specific trigger function corresponding to the sliding operation such as sliding up and down can be determined according to user settings.
  • the up and down operation can be set to take effect only for the first thumbnail (displayed on the top).
  • the second floating thumbnail will become the first and displayed at the top; when sliding down to delete the first floating thumbnail, the second floating thumbnail It becomes the first one and is displayed at the top.
  • the countdown of each floating thumbnail within a preset time period for example, 2 seconds
  • the countdown duration of the remaining floating thumbnails within the preset time period is refreshed. Refreshing refers to restarting the timing, that is, the countdown duration is changed to 2 seconds again. To operate the remaining floating thumbnails.
  • the floating thumbnail can retain the function of entering the photo album application through a click operation.
  • the photo corresponding to the floating thumbnail can be opened according to the image click operation instruction.
  • the floating thumbnails compared to the stationary thumbnails, the floating thumbnails have a larger visual area and can directly preview the imaging effects more intuitively (such as whether they are blurred, whether they are underexposed, etc.). At the same time, they are transient. , Will not affect other functions in the interface and the aesthetics of the interface. Understandably, it is a very high frequency operation to click on the thumbnail to view the details after taking a picture.
  • Floating thumbnails have a larger click area than stationary thumbnails, and require lower operation accuracy. They can be clicked and viewed more easily, and the problem of non-response points is less likely to occur.
  • the image operation instructions acquired on the display area of the floating thumbnail specifically include an image click operation instruction and an image sliding operation instruction, where the sliding operation instruction includes an image sliding operation instruction and an image sliding operation instruction, wherein,
  • the image click operation instruction is obtained through a click operation on the display area of the floating thumbnail
  • the image sliding operation instruction is obtained through a sliding operation on the display area of the floating thumbnail.
  • the image operation instructions may also be other types of instructions, such as gesture operation instructions, which are not limited here.
  • the image sliding operation instruction is not limited to the sliding operation instruction on the image and the sliding operation instruction under the image, but may also be the sliding instruction in other directions such as the image left sliding operation instruction and the image right sliding operation instruction, which is not limited here.
  • the operation corresponding to the sliding operation instruction on the image is not necessarily a sharing function, but may also be a deletion.
  • the image sliding operation and the specific functions implemented are not limited here.
  • Fig. 10 shows a flowchart of a photographing operation.
  • performing an image sliding operation on a floating thumbnail includes the following specific implementation methods:
  • the electronic device records the corresponding instantaneous speed at the moment when the user slides and releases the hand as the sliding speed, and uses the sliding displacement during the time period from the start of the sliding up to the release of the user as the sliding distance.
  • FIG. 11 shows a schematic diagram of a scene in which the thumbnails in the upward sliding floating state display a preview of the floating layer. It can be seen from FIG. 11 that after the user slides up to display the floating layer preview, the floating thumbnail has the animation effect of turning on the floating layer preview by sliding with the hand, and the floating thumbnail will be displayed enlarged.
  • FIG. 12 shows a schematic diagram of another scene in which the thumbnails in the upward sliding floating state display a preview of the floating layer.
  • the floating thumbnail will be enlarged and shifted to the preset display area of the floating layer preview after sliding up.
  • the floating thumbnail is enlarged or replaced, and the floating layer preview image is displayed with the size of the preset size corresponding to the floating layer preview image.
  • the floating thumbnail has an animation effect of zooming in after letting go or replacing it with a floating preview image.
  • the floating layer preview image has a floating effect.
  • the shooting interface uses a blurred display method as the display background.
  • the diagonal line is used to indicate that the camera will be shot.
  • the background is blurred to display the background of the display, so as to achieve a floating effect.
  • the shooting background will be displayed in a blurred manner, so that the user can better view the preview of the floating layer.
  • the user wants to return to the shooting interface, the user can click on a blank area that is not a control or image on the screen to return.
  • the floating layer preview is much larger than the floating thumbnail, and smaller than the photo corresponding to the floating thumbnail, but the user has been able to obtain enough information from the floating layer preview, and there is no need to specialize Jump to the photo album application, you can use the floating layer preview image to achieve a better preview effect.
  • functional controls can be set at positions such as below the floating layer preview, including a sharing button and a delete button as shown in FIG. 12. The user can easily realize the sharing function or the delete function by clicking the sharing button and the delete button.
  • the image operation instruction acts on the floating state of the photo displayed on the top of the shooting interface. Thumbnail. Understandably, the user's click and slide operations are effective on the floating thumbnails displayed on the top of the shooting interface.
  • the floating thumbnail of the photo displayed at the top completes the display of the floating layer preview according to the sliding operation instruction on the image
  • the floating layer preview is displayed according to the number of floating thumbnails of the photo.
  • the sliding instruction or the right sliding instruction realizes the switching of the floating layer preview image.
  • FIG. 12 shows a schematic diagram of a scene in which a preview of a floating layer is displayed by sliding upward in the case of multiple floating thumbnails.
  • the share control and delete control are displayed below the floating layer preview.
  • the share or delete button acts on the currently displayed floating layer preview, that is, to the center of the current screen.
  • the preview of the floating layer takes effect.
  • the suspended state The thumbnail is reduced to a stationary thumbnail, where the sliding speed may specifically refer to the instantaneous speed at the moment when the image sliding operation instruction is lost, and the sliding distance may specifically refer to the sliding displacement from the moment the image sliding operation instruction is acquired to the moment when the image sliding operation instruction is lost.
  • the electronic device records the corresponding instantaneous speed at the moment when the user slides and releases the hand as the sliding speed, and uses the sliding displacement during the time period from when the user slides down and releases the hand as the sliding distance.
  • the floating thumbnail when the user slides down the floating thumbnail, the sliding speed reaches the seventh threshold or the sliding distance reaches the eighth threshold, the floating thumbnail will be directly reduced to a stationary thumbnail, and the zooming process includes zooming out the animation. .
  • the method of using the floating thumbnail to display the preview of the floating layer is more conducive to the large-scale preview of the multiple photos just taken, and it is convenient for comparison and viewing when a group of multiple photos are taken continuously, and deletion is not required.
  • the floating thumbnail is used to realize the photo preview.
  • the floating thumbnail has a larger display area, which is more conducive for the user to change from the floating thumbnail in the preview scene. Judge the quality of the photos you just took, and you can also improve the efficiency of clicking.
  • the floating thumbnail also has a dynamic floating effect, and the user can more sensitively pay attention to the generation of the floating thumbnail, so as to perform more operations based on the floating thumbnail. In the embodiment of the present application, the effect of photo preview is significantly improved.
  • This embodiment provides an electronic device (electronic device 100 as shown in FIG. 1), including a memory, a processor, and a computer program stored in the memory and running on the processor.
  • the processor executes the computer program
  • the implementation in the embodiment is The steps of displaying the photo preview method include:
  • the floating thumbnail is reduced to a stationary thumbnail
  • the image operation instruction includes an image click operation instruction and an image sliding operation instruction.
  • the sliding operation instruction includes an image sliding operation instruction and an image sliding operation instruction. The click operation on the image is obtained, and the image sliding operation instruction is obtained by the sliding operation on the display area of the floating thumbnail.
  • the processor executes a computer program to realize that if an image operation instruction is acquired on the display area of the floating thumbnail within a preset time period, when performing an operation on the floating thumbnail according to the image operation instruction, the following steps are included:
  • the processor executes a computer program to realize that if an image sliding operation instruction is acquired on the display area of the floating thumbnail, when performing an operation on the floating thumbnail according to the image sliding operation instruction, the following steps are included:
  • the floating state is shared The first photo corresponding to the thumbnail
  • the floating state is deleted The first photo corresponding to the thumbnail.
  • the first function prompt will be displayed above the floating thumbnail, and the first function prompt is used for prompting
  • the first function prompt improves the display effect as the sliding distance increases, where the first function prompt includes text-type function prompts and icon-type function prompts.
  • a second function prompt will be displayed below the floating thumbnail, and the second function prompt is used for prompting
  • the second function prompt increases the display effect as the sliding distance increases, where the second function prompt includes text-type function prompts and icon-type function prompts.
  • the processor executes a computer program to realize that if an image sliding operation instruction is acquired on the display area of the floating thumbnail, when performing an operation on the floating thumbnail according to the image sliding operation instruction, the following steps are included:
  • the sliding operation instruction on the image is obtained on the display area of the floating thumbnail, according to the sliding operation instruction on the image, when the sliding speed reaches the fifth threshold or the sliding distance reaches the sixth threshold, based on the floating state
  • the thumbnail shows the preview of the floating layer
  • the suspended state The thumbnail is reduced to a stationary thumbnail.
  • the floating thumbnail is enlarged and shifted to the preset display area of the floating layer preview.
  • the floating thumbnail is enlarged or replaced, and the floating layer preview is displayed in the preset size.
  • the share control and delete control are displayed below the floating layer preview image.
  • the shooting instruction is obtained again, the second photo is obtained according to the shooting instruction;
  • the floating thumbnail of the first photo during the display period is reduced to a stationary thumbnail, and based on the second photo, the floating thumbnail of the second photo is displayed on the shooting interface.
  • the floating thumbnail of the second photo is displayed using a dynamic effect
  • the floating thumbnail of the first photo during the display period is reduced to a stationary thumbnail using a reduced dynamic effect
  • the second photo is displayed on the shooting interface.
  • the floating thumbnails are generated and played at the same time.
  • the second photo is obtained by shooting according to the shooting instruction
  • the floating thumbnail of the second photo is displayed on the shooting interface, where the floating thumbnail of the second photo partially covers the floating thumbnail of the first photo.
  • the floating thumbnails of the photos will be displayed on the shooting interface based on the photos, wherein the number of displayed floating thumbnails of the photos does not exceed the ninth threshold.
  • the image operation command acts on the floating thumbnails of the photos displayed at the top of the shooting interface
  • the floating thumbnail of the photo displayed on the top slides up or down according to the sliding operation instruction on the image or the sliding operation instruction under the image, and the floating thumbnail of the photo pauses the countdown within a preset time period.
  • the floating thumbnail of the photo displayed at the top triggers a delete operation according to the sliding operation instruction under the image, the countdown time within the preset time period of the floating thumbnail of the remaining photos is refreshed.
  • the image operation command acts on the floating thumbnails of the photos displayed at the top of the shooting interface
  • the floating thumbnail of the photo displayed at the top completes the display of the floating layer preview according to the sliding operation instruction on the image
  • the floating layer preview is displayed according to the number of floating thumbnails of the photo.
  • the left sliding instruction or the right sliding instruction realizes the switching of the preview image of the floating layer.
  • the share control and delete control are displayed below the floating layer preview.
  • a sharing instruction or a delete instruction is obtained, it acts on the currently displayed floating layer preview.
  • the processor executes a computer program to display the floating thumbnail of the first photo on the shooting interface based on the first photo, where, when the floating thumbnail has a floating effect, the following steps are included:
  • restore the viewfinder interface of the camera viewfinder and use the reduced first photo to zoom in and fill in the preset display area of the floating thumbnail to make it consistent with the size of the preset display area, where the zoomed first photo is The size is smaller than the size of the preset display area.
  • the levitation effect is realized by the breathing motion effect, wherein the suspending thumbnail of the first photo adopts the breathing motion effect during the set time of the generation and display stage, and the breathing motion effect is the continuous reduction and enlargement of the image during display. Alternate operation.
  • the shooting interface adopts a fuzzy display method as the display background.
  • the floating thumbnail is used to realize the photo preview.
  • the floating thumbnail has a larger display area, which is more conducive for the user to change from the floating thumbnail in the preview scene. Judge the quality of the photos you just took, and you can also improve the efficiency of clicking.
  • the floating thumbnail also has a dynamic floating effect, and the user can more sensitively pay attention to the generation of the floating thumbnail, so as to perform more operations based on the floating thumbnail. In the embodiment of the present application, the effect of photo preview is significantly improved.
  • This embodiment provides a non-volatile computer-readable storage medium with a computer program stored on the non-volatile computer-readable storage medium.
  • the computer program is executed by a processor, the photo preview method in the embodiment is implemented to avoid repetition. , I will not repeat them here.

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Abstract

本申请公开了一种照片预览方法、电子设备和存储介质。其中，照片预览方法包括：获取拍摄指令，根据拍摄指令拍摄得到第一照片；基于第一照片，在拍摄界面上显示第一照片的悬浮态缩略图，其中，悬浮缩略图具有悬浮效果；其中，在预设时间段内，若悬浮态缩略图的显示区域上没有获取图像操作指令，悬浮态缩略图缩小为定态缩略图；其中，在预设时间段内，若悬浮态缩略图的显示区域上获取图像操作指令，则根据图像操作指令对悬浮态缩略图执行操作。采用该照片预览方法能够显著提升照片预览的效果。

Description

照片预览方法、电子设备和存储介质 【技术领域】
本申请涉及摄像领域，尤其涉及一种照片预览方法、电子设备和存储介质。
【背景技术】
现有技术中，为了方便用户对刚拍摄的照片进行操作，会在拍照结束后在拍摄界面的左下方显示缩略图来实现照片的预览。这种缩略图一般是固定、静止显示的，可称为定态缩略图。这种定态缩略图的显示区域通常很小，能直接从该定态缩略图中看到的信息很少，无法判断刚拍摄的照片是否存在模糊、欠曝等问题，预览效果较差。
【发明内容】
有鉴于此，本申请实施例提供了一种照片预览方法、电子设备和存储介质，用以解决现有技术中照片预览效果不佳的问题。
第一方面，本申请实施例提供了一种照片预览方法，包括：
获取拍摄指令，根据所述拍摄指令拍摄得到第一照片；
基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果；
其中，在预设时间段内，若所述悬浮态缩略图的显示区域上没有获取图像操作指令，所述悬浮态缩略图缩小为定态缩略图；
其中，在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述图像操作指令包括图像点击操作指令和图像滑动操作指令，其中，所述滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，所述图像点击操作指令通过在所述悬浮态缩略图的显示区域上的点击操作获取，所述图像滑动操作指令通过在所述悬浮态缩略图的显示区域上的滑动操作获取。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作，包括：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像点击操作指令，则根据所述图像点击操作指令打开所述悬浮态缩略图对应的所述第一照片；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作，包括：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第一阈值或者滑动距离达到第二阈值时，分享所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第三阈值或者滑动距离达到第四阈值时，删除所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则在所述滑动距离达到所述第二阈值之前，将在所述悬浮态缩略图的上方显示第一功能提示，所述第一功能提示用于提示用户在所述滑动距离达到第二阈值时执行的操作，所述第一功能提示随所述滑动距离的增加而提高显示效果，其中，所述第一功能提示包括文字类型的功能提示和图标类型的功能提示。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则在所述滑动距离达到所述第四阈值之前，将在所述悬浮态缩略图的下方显示第二功能提示，所述第二功能提示用于提示用户在所述滑动距离达到第四阈值时执行的操作，所述第二功能提示随所述滑动距离的增加而提高显示效果，其中，所述第二功能提示包括文字类型的功能提示和图标类型的功能提示。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作，包括：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基于所述悬浮态缩略图显示浮出层预览图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将所述悬浮态缩略图缩小为所述定态缩略图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述基于所述悬浮 态缩略图显示浮出层预览图，包括：
将所述悬浮态缩略图放大并位移至所述浮出层预览图的预设显示区域内，在所述预设显示区域，将所述悬浮态缩略图放大或替换，以预设尺寸的大小显示所述浮出层预览图，其中，在所述浮出层预览图显示时，所述浮出层预览图的下方显示有分享控件和删除控件。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图，并基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图。其中，所述第二照片的悬浮态缩略图的显示采用生成动效，所述将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图采用缩小动效，和在所述拍摄界面上显示所述第二照片的悬浮态缩略图的生成动效同时播放。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图，其中，所述第二照片的悬浮态缩略图部分覆盖在所述第一照片的悬浮态缩略图上。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
当在所述预设时间段内连续获取所述拍摄指令并得到照片时，将基于所述照片在所述拍摄界面上显示所述照片的悬浮态缩略图，其中，所述照片的悬浮态缩略图的显示个数不超过第九阈值。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令或所述图像下滑动操作指令，进行上滑操作或者下滑操作时，所述照片的悬浮态缩略图均暂停所述预设时间段内的倒计时，其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像下滑动操作指令触发删除操作时，刷新其余的所述照片的悬浮态缩略图的所述预设时间段内的停倒计时时间。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令完成浮出层预览图显示时，将所述浮出层预览图按照所述照片的悬浮态缩略图的个数进行展示，其中，通过获取左滑动指令或右滑动指令实现所述浮出层预览图的切换。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：
所述浮出层预览图的下方显示有所述分享控件和所述删除控件，在获取分享指令或者删除指令时，作用于当前展示的所述浮出层预览图。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述基于所述第一 照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果，包括：
将拍照取景框的取景界面显示的所述第一照片缩小并位移至所述悬浮态缩略图的预设显示区域；
或者，恢复所述拍照取景框的取景界面，采用已缩小的所述第一照片在所述悬浮态缩略图的预设显示区域放大并填充，使得与所述预设显示区域的尺寸一致，其中，所述已缩小的所述第一照片的尺寸小于所述预设显示区域的尺寸。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述悬浮效果采用呼吸动效实现，其中，所述第一照片的悬浮态缩略图在生成显示阶段的设定时间内采用所述呼吸动效，所述呼吸动效为图像在显示时进行连续的缩小和放大的交替操作，或者，为所述图像在显示时沿一个方向往复运动的循环操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述浮出层预览图在显示时，所述拍摄界面采用模糊显示的方式作为显示背景。
第二方面，一种电子设备，包括存储器、处理器以及存储在所述存储器中并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如下步骤：
获取拍摄指令，根据所述拍摄指令拍摄得到第一照片；
基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果；
其中，在预设时间段内，若所述悬浮态缩略图的显示区域上没有获取图像操作指令，所述悬浮态缩略图缩小为定态缩略图；
其中，在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：所述图像操作指令包括图像点击操作指令和图像滑动操作指令，其中，所述滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，所述图像点击操作指令通过在所述悬浮态缩略图的显示区域上的点击操作获取，所述图像滑动操作指令通过在所述悬浮态缩略图的显示区域上的滑动操作获取。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序，实现所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像点击操作指令，则根据所述图像点击操作指令打开所述悬浮态缩略图对应的所述第一照片；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序，实现若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第一阈值或者滑动距离达到第二阈值时，分 享所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第三阈值或者滑动距离达到第四阈值时，删除所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则在所述滑动距离达到所述第二阈值之前，将在所述悬浮态缩略图的上方显示第一功能提示，所述第一功能提示用于提示用户在所述滑动距离达到第二阈值时执行的操作，所述第一功能提示随所述滑动距离的增加而提高显示效果，其中，所述第一功能提示包括文字类型的功能提示和图标类型的功能提示。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则在所述滑动距离达到所述第四阈值之前，将在所述悬浮态缩略图的下方显示第二功能提示，所述第二功能提示用于提示用户在所述滑动距离达到第四阈值时执行的操作，所述第二功能提示随所述滑动距离的增加而提高显示效果，其中，所述第二功能提示包括文字类型的功能提示和图标类型的功能提示。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序，实现若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基于所述悬浮态缩略图显示浮出层预览图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将所述悬浮态缩略图缩小为所述定态缩略图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序，实现所述基于所述悬浮态缩略图显示浮出层预览图时，包括如下步骤：
将所述悬浮态缩略图放大并位移至所述浮出层预览图的预设显示区域内，在所述预设显示区域，将所述悬浮态缩略图放大或替换，以预设尺寸的大小显示所述浮出层预览图，其中，在所述浮出层预览图显示时，所述浮出层预览图的下方显示有分享控件和删除控件。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所 述计算机程序还实现如下步骤：
在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图，并基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图。其中，所述第二照片的悬浮态缩略图的显示采用生成动效，所述将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图采用缩小动效，和在所述拍摄界面上显示所述第二照片的悬浮态缩略图的生成动效同时播放。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序还实现如下步骤：
在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图，其中，所述第二照片的悬浮态缩略图部分覆盖在所述第一照片的悬浮态缩略图上。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序还实现如下步骤：
当在所述预设时间段内连续获取所述拍摄指令并得到照片时，将基于所述照片在所述拍摄界面上显示所述照片的悬浮态缩略图，其中，所述照片的悬浮态缩略图的显示个数不超过第九阈值。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序还实现如下步骤：
在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令或所述图像下滑动操作指令，进行上滑操作或者下滑操作时，所述照片的悬浮态缩略图均暂停所述预设时间段内的倒计时，其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像下滑动操作指令触发删除操作时，刷新其余的所述照片的悬浮态缩略图的所述预设时间段内的停倒计时时间。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序还实现如下步骤：
在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令完成浮出层预览图显示时，将所述浮出层预览图按照所述照片的悬浮态缩略图的个数进行展示，其中，通过获取左滑动指令或右滑动指令实现所述浮出层预览图的切换。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序还实现如下步骤：
所述浮出层预览图的下方显示有所述分享控件和所述删除控件，在获取分享指令或者删除指令时，作用于当前展示的所述浮出层预览图。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述处理器执行所述计算机程序，实现所述基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果时，包括如下步骤：
将拍照取景框的取景界面显示的所述第一照片缩小并位移至所述悬浮态缩略图的预设显示区域；
或者，恢复所述拍照取景框的取景界面，采用已缩小的所述第一照片在所述悬浮态缩略图的预设显示区域放大并填充，使得与所述预设显示区域的尺寸一致，其中，所述已缩小的所述第一照片的尺寸小于所述预设显示区域的尺寸。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述悬浮效果采用呼吸动效实现，其中，所述第一照片的悬浮态缩略图在生成显示阶段的设定时间内采用所述呼吸动效，所述呼吸动效为图像在显示时进行连续的缩小和放大的交替操作，或者，为所述图像在显示时沿一个方向往复运动的循环操作。
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述浮出层预览图在显示时，所述拍摄界面采用模糊显示的方式作为显示背景。
第三方面，本申请实施例提供了一种非易失性计算机可读存储介质，包括：计算机程序，所述计算机程序被处理器执行时实现上述第一方面所述方法的步骤。
在本申请实施例中，采用悬浮态缩略图实现照片预览，该悬浮态缩略图与现有技术的缩略图相比显示的面积更大，更有利于用户在预览场景下，从悬浮态缩略图判断刚拍摄的照片的品质，并且，还可以提高点击的有效率。该悬浮态缩略图还具有动态的悬浮效果，用户可以更敏感地关注到该悬浮缩略图的生成，以基于该悬浮态缩略图进行更多的操作。在本申请实施例中，照片预览的效果得到显著的提升。
【附图说明】
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。
图1是本申请一实施例提供的一种电子设备的结构示意图；
图2是本申请一实施例提供的一种电子设备的软件结构框图；
图3是本申请一实施例提供的一种现有技术中拍照的场景示意图；
图4是本申请一实施例提供的一种现有技术中拍照后生成定态缩略图的场景示意图；
图5是本申请一实施例提供的一种拍照后生成悬浮态缩略图的场景示意图；
图6是本申请一实施例提供的一种拍照后由悬浮态缩略图缩小为定态缩略图的场景示意图；
图7是本申请一实施例提供的一种多张悬浮态缩略图重叠的场景示意图；
图8是本申请一实施例提供的一种上滑悬浮态缩略图触发分享功能的操作示意图；
图9是本申请一实施例提供的一种下滑悬浮态缩略图触发删除功能的操作示意图；
图10是本申请一实施例提供的一种拍照操作的流程图；
图11是本申请一实施例提供的一种上滑悬浮态缩略图显示浮出层预览图的场景示意图；
图12是本申请一实施例提供的又一种上滑悬浮态缩略图显示浮出层预览图的场景示意图。
【具体实施方式】
下面将结合本申请实施例中的附图，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，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；本文中的“和/或”仅仅是一种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这三种情况。
以下，术语“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。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请实施例中，“示例性的”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“示例性的”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“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
图1示出了电子设备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121，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。
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，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。
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，可从所述存储器中直接调用。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I2C总线接口通信，实现电子设备100的触摸功能。
I2S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I2S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I2S接口向无线通信模块160传递音频信号，实现通过蓝牙耳机接听电话的功能。
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，实现通过蓝牙耳机接听电话的功能。所述I2S接口和所述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串行通信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121，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。所述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。所述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。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，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，摄像头感光元件将所述电信号传递给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。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。在一些实施例中，电子设备100可以包括1个或N个摄像头193，N为大于1的正整数。
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，MPEG2，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。
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121可以用于存储计算机可执行程序代码，所述可执行程序代码包括指令。内部存储器121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)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)等。此外，内部存储器121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。处理器110通过运行存储在内部存储器121的指令，和/或存储在设置于处理器中的存储器的指令，执行电子设备100的各种功能应用以及数据处理。
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。例如音乐播放，录音等。
音频模块170用于将数字音频信息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。
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检测所述触摸操作强度。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可以基于所述骨传导传感器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所述骨传导传感器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。所述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。
电子设备100的软件系统可以采用分层架构，事件驱动架构，微核架构，微服务架构，或云架构。本申请实施例以分层架构的Android系统为例，示例性说明电子设备100的软件结构。
图2是本申请实施例的电子设备100的软件结构框图。
分层架构将软件分成若干个层，每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实施例中，将Android系统分为四层，从上至下分别为应用程序层，应用程序框架层，安卓运行时(Android runtime)和系统库，以及内核层。
应用程序层可以包括一系列应用程序包。
如图2所示，应用程序包可以包括相机，图库，日历，通话，地图，导航，WLAN，蓝牙，音乐，视频，短信息等应用程序。
应用程序框架层为应用程序层的应用程序提供应用编程接口(application programming interface，API)和编程框架。应用程序框架层包括一些预先定义的函数。
如图2所示，应用程序框架层可以包括窗口管理器，内容提供器，视图系统，电话管理 器，资源管理器，通知管理器等。
窗口管理器用于管理窗口程序。窗口管理器可以获取显示屏大小，判断是否有状态栏，锁定屏幕，截取屏幕等。
内容提供器用来存放和获取数据，并使这些数据可以被应用程序访问。所述数据可以包括视频，图像，音频，拨打和接听的电话，浏览历史和书签，电话簿等。
视图系统包括可视控件，例如显示文字的控件，显示图片的控件等。视图系统可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如，包括短信通知图标的显示界面，可以包括显示文字的视图以及显示图片的视图。
电话管理器用于提供电子设备100的通信功能。例如通话状态的管理(包括接通，挂断等)。
资源管理器为应用程序提供各种资源，比如本地化字符串，图标，图片，布局文件，视频文件等等。
通知管理器使应用程序可以在状态栏中显示通知信息，可以用于传达告知类型的消息，可以短暂停留后自动消失，无需用户交互。比如通知管理器被用于告知下载完成，消息提醒等。通知管理器还可以是以图表或者滚动条文本形式出现在系统顶部状态栏的通知，例如后台运行的应用程序的通知，还可以是以对话窗口形式出现在屏幕上的通知。例如在状态栏提示文本信息，发出提示音，电子设备振动，指示灯闪烁等。
Android Runtime包括核心库和虚拟机。Android runtime负责安卓系统的调度和管理。
核心库包含两部分：一部分是java语言需要调用的功能函数，另一部分是安卓的核心库。
应用程序层和应用程序框架层运行在虚拟机中。虚拟机将应用程序层和应用程序框架层的java文件执行为二进制文件。虚拟机用于执行对象生命周期的管理，堆栈管理，线程管理，安全和异常的管理，以及垃圾回收等功能。
系统库可以包括多个功能模块。例如：表面管理器(surface manager)，媒体库(Media Libraries)，三维图形处理库(例如：OpenGL ES)，2D图形引擎(例如：SGL)等。
表面管理器用于对显示子系统进行管理，并且为多个应用程序提供了2D和3D图层的融合。
媒体库支持多种常用的音频，视频格式回放和录制，以及静态图像文件等。媒体库可以支持多种音视频编码格式，例如:MPEG4，H.264，MP3，AAC，AMR，JPG，PNG等。
三维图形处理库用于实现三维图形绘图，图像渲染，合成，和图层处理等。
2D图形引擎是2D绘图的绘图引擎。
内核层是硬件和软件之间的层。内核层至少包含显示驱动，摄像头驱动，音频驱动，传感器驱动。
下面结合捕获拍照场景，示例性说明电子设备100软件以及硬件的工作流程。
当触摸传感器180K接收到触摸操作，相应的硬件中断被发给内核层。内核层将触摸操作加工成原始输入事件(包括触摸坐标，触摸操作的时间戳等信息)。原始输入事件被存储在内核层。应用程序框架层从内核层获取原始输入事件，识别该输入事件所对应的控件。以该触摸操作是触摸单击操作，该单击操作所对应的控件为相机应用图标的控件为例，相机应用调用应用框架层的接口，启动相机应用，进而通过调用内核层启动摄像头驱动，通过摄像头193捕获静态图像或视频。
现有技术中，为了实现照片拍摄的预览效果，通常会在照片拍摄结束后在拍摄界面的左下方显示缩略图。这种缩略图一般是固定、静止显示的，可称为定态缩略图(在现有技术亦可称为常规缩略图)。这种定态缩略图的显示区域通常很小，能直接从该定态缩略图中看到的信息很少，无法判断刚拍摄的照片是否存在模糊、欠曝等问题，预览效果较差。用户通过点击该定态缩略图可以进入相册查看刚拍摄的照片，并且能够在相册应用程序中对该刚拍摄的照片进行分享、删除等操作。在查阅、操作结束后可以返回至拍照应用程序的拍摄界面继续拍照。
可以理解地，现有技术实现照片预览一般包括如下步骤：拍照→(定态)缩略图生成动效(通常为放大或缩小)→缩略图→点击缩略图→进入相册应用程序。其中，该实现照片预览的现有技术方案中存在以下缺点：
1)受限于拍摄界面(拍照应用程序的界面)的布局，定态缩略图通常很小，能够直接从该定态缩略图看到的信息很少。
2)同样受限于拍摄界面的布局，定态缩略图作为按钮的热区也很少，点击定态缩略图进入相册应用程序所需的操作精准度较高，响应的误触率、断触率也更高。
3)“缩略图生成动效”的作用在于对用户的拍摄操作给予反馈，提示用户刚刚拍照完成了。而缩略图的尺寸越小就意味着这个生成动效的幅度越小，给予用户的提示作用就越弱。
现有技术中，如果要对刚拍摄的照片进行操作，一般需要先点击定态缩略图进入相册应用程序后，才能实现。其步骤一般包括：点击缩略图→进入相册应用程序→进行分享、删除等操作→返回拍照应用程序。显然，这种操作的步骤存在以下明显的问题：
1)查阅刚拍摄的照片需要进入相册应用程序，这种跨应用的切换容易打破沉浸感，增加用户使用过程中“记路”的认知成本。
2)基于使用率数据，对于刚刚拍摄的照片，用户最迫切的操作是删除和分享。而现有技术中要跳转到相册应用程序中进行这两项操作需要经历较多的操作步数。
鉴于此，本申请实施例提出以下的解决方案：
在用户拍照后，在原本定态缩略图的显示位置生成一个尺寸更大的悬浮态缩略图，以便于用户预览，以及直接通过该悬浮缩略图进行如点击和滑动等的操作。可以理解地，该悬浮态缩略图区别于现有技术中的定态缩略图，具有悬浮的动态效果，通过该悬浮效果能够更好地吸引用户的注意力，再结合尺寸上的改进，可以达到效果更佳的提示效果。具体地，该悬浮效果可采用呼吸动效实现，其中，该呼吸动效具体可以指图像在显示时进行连续的缩小和放大的交替操作，或者指图像在显示时沿一个方向往复运动的循环操作。可以理解地，也即是说悬浮态缩略图可通过不断地图像缩小-变大的交替实现悬浮效果，或者沿一个方向往复运动的循环操作方式实现悬浮效果。在一实施例中，悬浮缩略图通过呈现一种呼吸的显示效果来引起用户的注意，提醒用户刚刚完成了拍摄，用户可以对该悬浮态缩略图进行操作，以立即打开、删除、分享、收藏和编辑刚刚拍摄完成的照片。其中，该悬浮效果可在悬浮态缩略图的生成显示阶段的设定时间内展现，例如，在生成显示阶段(生成悬浮态缩略图并在拍摄界面显示的阶段)的1秒内展示出该悬浮效果，过了1秒后则不再展示。
在一实施例中，通过采用悬浮态缩略图能够更好地达到照片的预览效果，相比于定态缩略图，悬浮态缩略图具有更大的显示区域，能够让用户获得更多的图像信息，判断刚刚拍摄的照片是否存在模糊、欠曝等问题，给用户提供更准确的预览效果，从而更快速地进行如 分享、删除等的操作。此外，悬浮态缩略图的悬浮效果也能够提供更好的预览效果，能够提醒用户对悬浮态缩略图及时进行操作，提高用户对拍摄照片的处理效率。
图3示出了现有技术中拍照的场景示意图。从图3中可以看出，用户将通过拍照取景框下方正中间的拍摄按钮进行拍照，其中，拍摄按钮左边的区域为现有技术中定态缩略图显示的区域。图4示出了现有技术中拍照后生成定态缩略图的场景示意图。其中，拍照取景框的取景界面为相机当前待拍摄的画面，而在拍摄按钮左边的区域中则生成了定态缩略图，该定态缩略图很小，从该定态缩略图中获取的信息相当有限，无法判断刚拍摄的照片是否存在模糊、欠曝等问题，预览效果并不好。若是用户想点击该定态缩略图，容易出现误触的情况，在可操作性上也比较差。
图5示出了拍照后生成悬浮态缩略图的场景示意图。从图5中可以看出，悬浮态缩略图的显示区域覆盖在定态缩略图的显示区域上，并且，该悬浮态缩略图的显示区域要大得多，用户可以在该悬浮态缩略图获得更多地信息，从而初步判断刚刚拍摄的照片的拍摄效果是否理想，而不必每次都通过点击定态缩略图，通过进入相册应用程序的方式查阅刚刚拍摄的照片。其中，该悬浮态缩略图具备悬浮效果，能够有效地提醒用户刚刚完成了拍摄。进一步地，该悬浮态缩略图的显示时长可以是预先设置的。如在2秒的预设时间段内显示该悬浮态缩略图，过了2秒则将悬浮态缩略图缩小为定态缩略图。如图6所示，图6示出了拍照后由悬浮态缩略图缩小为定态缩略图的场景示意图。可以理解地，在超过预设时间段后，可认为用户暂无需要对悬浮态缩略图进行操作，为了降低用户的视觉干扰以及进行后续的拍摄，可将悬浮态缩略图缩小为尺寸较小的定态缩略图。
进一步地，在生成悬浮态缩略图的过程中包括对应的生成特效，该生成特效具体可以是将拍照取景框的取景界面显示的照片缩小并位移至悬浮态缩略图的预设显示区域，也就是将拍摄的照片从取景界面上缩小到悬浮态缩略图的预设显示区域。该生成特效具体还可以是采用已缩小的刚刚拍摄的照片，在悬浮态缩略图的预设显示区域放大并填充，使得与预设显示区域的尺寸一致，也就是采用放大的动态效果实现悬浮态缩略图的生成效果，其中，已缩小的第一照片的尺寸小于预设显示区域的尺寸。
可以理解地，悬浮态缩略图的悬浮效果的时长一般比悬浮态缩略图的显示时长要短，如悬浮态缩略图的悬浮效果一般持续0.5-1秒，而悬浮态缩略图的显示时长一般显示2-3秒。悬浮态缩略图的悬浮效果的时长比悬浮态缩略图的显示时长短更能够引起用户的注意，提高提示的效果。
进一步地，在悬浮态缩略图缩小为定态缩略图也可以是伴随动态效果的，该动态效果具体可以是缩小动态。
可以理解地，用户进行连续拍摄是一种常见的拍摄场景，对于在预设时间段内(如2秒)，也即悬浮态缩略图消失(变为定态缩略图)前，用户再次拍摄时，可选地，包括以下的实现方式：
(1)再次拍照时，当前显示的悬浮态缩略图将立即缩小，同时生成一张新的悬浮态缩略图。进一步地，旧悬浮态缩略图缩小时的动态效果和新悬浮态缩略图生成的动态效果可以是同时播放的。可以理解地，悬浮态缩略图具有一定的时效性，越晚拍的照片的悬浮态缩略图排在越前面。鉴于拍摄界面的空间有限，一般只允许显示一张悬浮态缩略图，在用户拍照取得最新的照片后，新拍摄的照片的悬浮态缩略图将立即替代当前显示的悬浮态缩略图。
(2)再次拍照时，新的悬浮态缩略图将部分覆盖在旧的悬浮态缩略图之上。如图7所示，图7示出了多张悬浮态缩略图重叠的场景示意图。从图7中可以看出，重叠的悬浮态缩略图之间彼此稍微错位，形成一个有厚度的观感。其中，显示的悬浮态缩略图的数量一般是有限制的，如图7中所示，一般显示的悬浮态缩略图的数量为3个，以便于对最近拍摄时间的悬浮态缩略图进行操作。其中，当每一张悬浮态缩略图自身停留时长达到预设时间时，将自动各自缩小至定态缩略图。
进一步地，悬浮态缩略图除了在观感上优于定态缩略图外，其可操作性上也具有很大的提升。具体地，图8示出了上滑悬浮态缩略图触发分享功能的操作示意图。其中，在用户进行上滑操作时，悬浮态缩略图将跟随手指沿垂直方向向上移动，呈现出上滑的滑动效果。从图8中可以看出，用户在向上滑动悬浮态缩略图时能够触发分享功能。具体地，当滑动速度达到第一阈值或者滑动距离达到第二阈值时，触发悬浮态缩略图的分享功能。其中，滑动速度具体可以是指图像滑动操作指令丢失瞬间的瞬时速度，滑动距离具体可以是指图像滑动操作指令获取瞬间至图像滑动操作指令丢失瞬间的滑动位移。可以理解地，电子设备将在用户上滑动松手的瞬间记录对应的瞬时速度作为滑动速度，并且将用户从上滑动开始到松手的时间段内的滑动位移作为滑动距离。通过采用该滑动速度和滑动距离分别与第一阈值和第二阈值进行比较，当滑动速度达到(等于或超过)第一阈值或者滑动距离达到第二阈值时，触发悬浮态缩略图的分享功能。
其中，在实时滑动距离达到第二阈值之前，将在悬浮态缩略图的上方显示第一功能提示，该第一功能提示用于提示用户在滑动距离达到第二阈值，即用户从上滑到松手结束上滑的时间段内的滑动位移，在等于或超过第二阈值时执行的分享操作，其中，实时滑动距离是指在图像滑动操作指令没丢失的情况下，图像滑动操作指令获取瞬间至当前时刻经历的时间段所对应的滑动位移，也即是在用户没松手前，对当前已滑动距离的记录。进一步地，该第一功能提示随实时滑动距离的增加而提高显示效果，其中，第一功能提示包括文字类型的功能提示和图标类型的功能提示。例如，第一功能提示采用文字类型的功能提示，如图8中所示的“分享”，其中在随着用户上滑动悬浮态缩略图的过程中，该“分享”功能提示由较高的透明度逐渐变成较低的透明度，随着用户上滑的操作，“分享”功能提示变得越来越清楚。
图9示出了下滑悬浮态缩略图触发删除功能的操作示意图。其中，在用户进行下滑操作时，悬浮态缩略图将跟随手指沿垂直方向向下移动，呈现出下滑的滑动效果。从图9中可以看出，用户在向下滑动悬浮态缩略图时能够触发删除功能。具体地，当滑动速度达到第三阈值或者滑动距离达到第四阈值时，触发悬浮态缩略图的删除功能。可以理解地，电子设备将在用户下滑动松手的瞬间记录对应的瞬时速度作为滑动速度，并且将用户从下滑动开始到松手的时间段内的滑动位移作为滑动距离。通过采用该滑动速度和滑动距离分别与第三阈值和第四阈值进行比较，当滑动速度达到(等于或超过)第三阈值或者滑动距离达到第四阈值时，触发悬浮态缩略图的删除功能。其中，在实时滑动距离达到第四阈值之前，将在悬浮态缩略图的下方显示第二功能提示，第二功能提示用于提示用户在滑动距离达到第四阈值时执行的删除操作，第二功能提示随实时滑动距离的增加而提高显示效果，其中，第二功能提示包括文字类型的功能提示和图标类型的功能提示。例如，第二功能提示采用文字类型的功能提示，如图9中所示的“删除”，其中在随着用户下滑动 悬浮态缩略图的过程中，该“删除”功能提示由较高的透明度逐渐变成较低的透明度，随着用户上滑的操作，“分享”功能提示变得越来越清楚。
在一实施例种，在悬浮态缩略图消失前，用户可以通过上滑或下滑对其进行快捷操作，可选但不限于通过上滑一定距离(如上滑超过30dp距离阈值)后松手触发分享功能；下滑一定距离(如下滑超过30dp距离阈值)后松手触发删除该照片的功能。其中，当达到或接近距离阈值时会出现相应的功能提示。具体地，随着滑动距离的增加，提示逐渐出现(如图8和图9中，白色的提示框在悬浮态缩略图上下方露出的距离映射到手指滑动的距离，随着上下滑动的操作，提示框逐渐完全露出)。
在一实施例中，滑动悬浮态缩略图触发的功能不限于分享、删除功能，还可以是收藏、编辑、设为壁纸等功能。滑动悬浮态缩略图触发的功能是可改变的，可以根据用户设置确定上滑、下滑等滑动操作具体所对应的触发功能。
在一实施例中，当在如图7的情况时，即多张悬浮态缩略图彼此重叠时，上下滑的操作可设置为只对第一张(顶部显示)缩略图生效。如上滑分享了第一张悬浮态缩略图时，第二张悬浮态缩略图将变为第一张，在顶部显示；下滑删除了第一张悬浮态缩略图时，第二张悬浮态缩略图变为第一张，在顶部显示。进一步地，在上下滑动的操作过程中，每一张悬浮态缩略图的预设时间段内(如2秒)的倒计时暂停。当对第一张悬浮态缩略图做了删除等操作结束后，其余悬浮态缩略图的预设时间段内的倒计时时长刷新，其中，刷新是指重新开始计时，即倒计时时长重新变为2秒，以便对其余悬浮态缩略图进行操作。
在本申请实施例种，能够直接在拍摄界面内更简便的对刚拍摄的照片进行删除和分享，需要的操作步数更少，不会跳转到相册应用程序而打破沉浸感。
进一步地，悬浮态缩略图可以保留通过点击操作进入相册应用程序的功能。通过获取用户输入的图像点击操作指令，根据图像点击操作指令可打开悬浮态缩略图对于的照片。可以理解地，相比于定态缩略图，悬浮态缩略图具有更大的可视面积，能够较直观的直接预览成像效果(如是否模糊、是否欠曝等)，同时由于其为暂态存在，不会影响界面内其他的功能及界面的美观性。可以理解地，拍照后点击缩略图查看详情是非常高频的操作。悬浮态缩略图相比定态缩略图有更大的点击面积，所需要的操作精准度更低，可以较为轻松地点击查看，不易出现点偏不响应的问题。
可以理解地，悬浮态缩略图在其显示区域上获取的图像操作指令具体包括图像点击操作指令和图像滑动操作指令，其中，滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，图像点击操作指令通过在悬浮态缩略图的显示区域上的点击操作获取，图像滑动操作指令通过在悬浮态缩略图的显示区域上的滑动操作获取。图像操作指令还可以是其他类型的指令，如手势操作指令等，在此不做限定。图像滑动操作指令也不仅限于图像上滑动操作指令和图像下滑动操作指令，还可以是图像左滑动操作指令和图像右滑动操作指令等其他方向的滑动指令，在此不做限定。图像上滑动操作指令对应的操作也不一定是分享功能，也可以是删除，在这里不对图像滑动操作和实现的具体功能进行限定。
图10示出了拍照操作的流程图。
从图10中可以看出，在生成悬浮态缩略图后，有三种处理方式，包括：1.点击悬浮 态缩略图→进入相册应用程序；2.不操作→缩小动效→定态缩略图；3.上下滑悬浮缩略图→分享、删除等快捷操作。
以上实施例提出了通过向上滑动实现悬浮态缩略图对应的照片的分享功能，以及通过向下滑动实现悬浮态缩略图对应的照片的删除功能。在一实施例中，通过对悬浮态缩略图进行图像滑动操作，包括以下的具体实现方式：
在预设时间段内，若悬浮态缩略图的显示区域上获取图像上滑动操作指令，则根据图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基于悬浮态缩略图显示浮出层预览图，其中，滑动速度具体可以是指图像滑动操作指令丢失瞬间的瞬时速度，滑动距离具体可以是指图像滑动操作指令获取瞬间至图像滑动操作指令丢失瞬间的滑动位移。可以理解地，电子设备将在用户上滑动松手的瞬间记录对应的瞬时速度作为滑动速度，并且将用户从上滑动开始到松手的时间段内的滑动位移作为滑动距离。通过采用该滑动速度和滑动距离分别与第五阈值和第六阈值进行比较，当滑动速度达到(等于或超过)第五阈值或者滑动距离达到第六阈值时，将基于悬浮态缩略图显示浮出层预览图。
图11示出了上滑悬浮态缩略图显示浮出层预览图的场景示意图。从图11中可以看出，用户在上滑显示浮出层预览图后，悬浮态缩略图具有跟手上滑放大变为浮层预览图的跟手动画效果，悬浮态缩略图将放大显示。
图12示出了上滑悬浮态缩略图显示浮出层预览图的又一场景示意图。从图11、图12中可以看出，悬浮态缩略图将在上滑后放大并位移至浮出层预览图的预设显示区域内。可以理解地，在该浮出层预览图的预设显示区域，将悬浮态缩略图放大或替换，以浮出层预览图对应的预设尺寸的大小显示浮出层预览图。其中，悬浮态缩略图具有松手后放大或替换为浮出层预览图的动画效果。
可以理解地，浮出层预览图具有浮出效果，具体地，浮出层预览图在显示时，拍摄界面采用模糊显示的方式作为显示背景，图11和图12中采用斜杆线表示将拍摄背景模糊显示的显示背景，从而达到浮出效果。用户在上滑悬浮态缩略图时，拍摄背景将采用模糊显示的方式，以使得用户能够更好地查看该浮出层预览图。进一步地，若用户想返回到拍摄界面，可通过点击屏幕上非控件、非图像的空白区域实现返回。
可以理解地，该浮出层预览图比悬浮态缩略图大得多，比悬浮态缩略图对应的照片小一些，但用户已能够从该浮出层预览图中获得足够的信息，没有必要专门跳转到相册应用程序中去，可以通过该浮出层预览图实现效果较佳的预览效果。
进一步地，在该浮出层预览图下方等位置可设置有功能控件，包括如图12所示的分享按钮和删除按钮，用户通过点击分享按钮和删除按钮可以便捷实现分享功能或删除功能。
进一步地，对于如图7所示的多悬浮态缩略图的情况，在拍摄界面上显示照片的悬浮态缩略图的数量超过一个时，图像操作指令作用于拍摄界面上顶部显示的照片的悬浮态缩略图。可以理解地，用户的点击、滑动操作对拍摄界面上顶部显示的悬浮态缩略图有效。
其中，在顶部显示的照片的悬浮态缩略图根据图像上滑动操作指令完成浮出层预览图显示时，将浮出层预览图按照照片的悬浮态缩略图的数量进行展示，其中，通过获取左滑动指令或右滑动指令实现浮出层预览图的切换。
图12示出了在多悬浮态缩略图情况下进行上滑显示浮出层预览图的一场景示意图。
从图12中可以看出，在有超过一个悬浮态缩略图的情况下，上滑显示的浮出层预览图可 采用平铺的方式进行展示，进一步地，可以通过左滑或右滑实现浮出层预览图的切换。在一实施例中，如图12中所示，在中央显示的浮出层预览图的左边有其他浮出层预览图的图边，用户可通过该图边获知在中央显示的浮出层预览图的左边还有其他浮出层预览图，具体地，通过右滑可将左边的浮出层预览图滑动到屏幕中央显示。
进一步地，在浮出层预览图的下方显示有分享控件和删除控件，在用户点击分享按钮或者删除按钮时，分享或删除功能作用于当前展示的浮出层预览图，也即对当前屏幕中央的浮出层预览图生效。
在预设时间段内，若悬浮态缩略图的显示区域上获取图像下滑动操作指令，则根据图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将悬浮态缩略图缩小为定态缩略图，其中，滑动速度具体可以是指图像滑动操作指令丢失瞬间的瞬时速度，滑动距离具体可以是指图像滑动操作指令获取瞬间至图像滑动操作指令丢失瞬间的滑动位移。可以理解地，电子设备将在用户下滑动松手的瞬间记录对应的瞬时速度作为滑动速度，并且将用户从下滑动开始到松手的时间段内的滑动位移作为滑动距离。通过采用该滑动速度和滑动距离分别与第七阈值和第八阈值进行比较，当滑动速度达到(等于或超过)第七阈值或者滑动距离达到第八阈值时，将悬浮态缩略图缩小为定态缩略图。
在一实施例中，当用户下滑悬浮态缩略图时，滑动速度达到第七阈值或者滑动距离达到第八阈值，悬浮态缩略图将直接缩小为定态缩略图，其中缩小的过程包括缩小动效。
可以理解地，采用上滑悬浮态缩略图显示浮出层预览图的方式更有利于在刚拍摄的多张照片进行大图预览，在连续拍摄一组多张照片时便于比较查看，删除不需要的照片。
在本申请实施例中，采用悬浮态缩略图实现照片预览，该悬浮态缩略图与现有技术的缩略图相比显示的面积更大，更有利于用户在预览场景下，从悬浮态缩略图判断刚拍摄的照片的品质，并且，还可以提高点击的有效率。该悬浮态缩略图还具有动态的悬浮效果，用户可以更敏感地关注到该悬浮缩略图的生成，以基于该悬浮态缩略图进行更多的操作。在本申请实施例中，照片预览的效果得到显著的提升。
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。
本实施例提供一电子设备(如图1所示的电子设备100)，包括存储器、处理器以及存储在存储器中并可在处理器上运行的计算机程序，处理器执行计算机程序时实现实施例中显示照片预览方法的步骤，包括：
获取拍摄指令，根据拍摄指令拍摄得到第一照片；
基于第一照片，在拍摄界面上显示第一照片的悬浮态缩略图，其中，悬浮缩略图具有悬浮效果；
其中，在预设时间段内，若悬浮态缩略图的显示区域上没有获取图像操作指令，悬浮态缩略图缩小为定态缩略图；
其中，在预设时间段内，若悬浮态缩略图的显示区域上获取图像操作指令，则根据图像操作指令对悬浮态缩略图执行操作。
进一步地，图像操作指令包括图像点击操作指令和图像滑动操作指令，其中，滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，图像点击操作指令通过 在悬浮态缩略图的显示区域上的点击操作获取，图像滑动操作指令通过在悬浮态缩略图的显示区域上的滑动操作获取。
进一步地，处理器执行计算机程序，实现在预设时间段内，若悬浮态缩略图的显示区域上获取图像操作指令，则根据图像操作指令对悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若悬浮态缩略图的显示区域上获取图像点击操作指令，则根据图像点击操作指令打开悬浮态缩略图对应的第一照片；
在预设时间段内，若悬浮态缩略图的显示区域上获取图像滑动操作指令，则根据图像滑动操作指令对悬浮态缩略图执行操作。
进一步地，处理器执行计算机程序，实现若悬浮态缩略图的显示区域上获取图像滑动操作指令，则根据图像滑动操作指令对悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若悬浮态缩略图的显示区域上获取图像上滑动操作指令，则根据图像上滑动操作指令，在滑动速度达到第一阈值或者滑动距离达到第二阈值时，分享悬浮态缩略图对应的第一照片；
在预设时间段内，若悬浮态缩略图的显示区域上获取图像下滑动操作指令，则根据图像下滑动操作指令，在滑动速度达到第三阈值或者滑动距离达到第四阈值时，删除悬浮态缩略图对应的第一照片。
进一步地，若悬浮态缩略图的显示区域上获取图像上滑动操作指令，则在滑动距离达到第二阈值之前，将在悬浮态缩略图的上方显示第一功能提示，第一功能提示用于提示用户在滑动距离达到第二阈值时执行的操作，第一功能提示随滑动距离的增加而提高显示效果，其中，第一功能提示包括文字类型的功能提示和图标类型的功能提示。
进一步地，若悬浮态缩略图的显示区域上获取图像下滑动操作指令，则在滑动距离达到第四阈值之前，将在悬浮态缩略图的下方显示第二功能提示，第二功能提示用于提示用户在滑动距离达到第四阈值时执行的操作，第二功能提示随滑动距离的增加而提高显示效果，其中，第二功能提示包括文字类型的功能提示和图标类型的功能提示。
进一步地，处理器执行计算机程序，实现若悬浮态缩略图的显示区域上获取图像滑动操作指令，则根据图像滑动操作指令对悬浮态缩略图执行操作时，包括如下步骤：
在预设时间段内，若悬浮态缩略图的显示区域上获取图像上滑动操作指令，则根据图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基于悬浮态缩略图显示浮出层预览图；
在预设时间段内，若悬浮态缩略图的显示区域上获取图像下滑动操作指令，则根据图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将悬浮态缩略图缩小为定态缩略图。
进一步地，处理器执行计算机程序，实现基于悬浮态缩略图显示浮出层预览图时，包括如下步骤：
将悬浮态缩略图放大并位移至浮出层预览图的预设显示区域内，在预设显示区域，将悬浮态缩略图放大或替换，以预设尺寸的大小显示浮出层预览图，其中，在浮出层预览图显示时，浮出层预览图的下方显示有分享控件和删除控件。
进一步地，处理器执行计算机程序还实现如下步骤：
在第一照片的悬浮态缩略图显示的期间，若再次获取拍摄指令，则根据拍摄指令拍摄得 到第二照片；
将显示期间的第一照片的悬浮态缩略图缩小为定态缩略图，并基于第二照片，在拍摄界面上显示第二照片的悬浮态缩略图。其中，第二照片的悬浮态缩略图的显示采用生成动效，将显示期间的第一照片的悬浮态缩略图缩小为定态缩略图采用缩小动效，和在拍摄界面上显示第二照片的悬浮态缩略图的生成动效同时播放。
进一步地，处理器执行计算机程序还实现如下步骤：
在第一照片的悬浮态缩略图显示的期间，若再次获取拍摄指令，则根据拍摄指令拍摄得到第二照片；
基于第二照片，在拍摄界面上显示第二照片的悬浮态缩略图，其中，第二照片的悬浮态缩略图部分覆盖在第一照片的悬浮态缩略图上。
进一步地，处理器执行计算机程序还实现如下步骤：
当在预设时间段内连续获取拍摄指令并得到照片时，将基于照片在拍摄界面上显示照片的悬浮态缩略图，其中，照片的悬浮态缩略图的显示个数不超过第九阈值。
进一步地，处理器执行计算机程序还实现如下步骤：
在拍摄界面上显示照片的悬浮态缩略图的个数超过一个时，图像操作指令作用于拍摄界面上顶部显示的照片的悬浮态缩略图；
其中，在顶部显示的照片的悬浮态缩略图根据图像上滑动操作指令或图像下滑动操作指令，进行上滑操作或者下滑操作时，照片的悬浮态缩略图均暂停预设时间段内的倒计时，其中，在顶部显示的照片的悬浮态缩略图根据图像下滑动操作指令触发删除操作时，刷新其余的照片的悬浮态缩略图的预设时间段内的停倒计时时间。
进一步地，处理器执行计算机程序还实现如下步骤：
在拍摄界面上显示照片的悬浮态缩略图的个数超过一个时，图像操作指令作用于拍摄界面上顶部显示的照片的悬浮态缩略图；
其中，在顶部显示的照片的悬浮态缩略图根据图像上滑动操作指令完成浮出层预览图显示时，将浮出层预览图按照照片的悬浮态缩略图的个数进行展示，其中，通过获取左滑动指令或右滑动指令实现浮出层预览图的切换。
进一步地，处理器执行计算机程序还实现如下步骤：
浮出层预览图的下方显示有分享控件和删除控件，在获取分享指令或者删除指令时，作用于当前展示的浮出层预览图。
进一步地，处理器执行计算机程序，实现基于第一照片，在拍摄界面上显示第一照片的悬浮态缩略图，其中，悬浮缩略图具有悬浮效果时，包括如下步骤：
将拍照取景框的取景界面显示的第一照片缩小并位移至悬浮态缩略图的预设显示区域；
或者，恢复拍照取景框的取景界面，采用已缩小的第一照片在悬浮态缩略图的预设显示区域放大并填充，使得与预设显示区域的尺寸一致，其中，已缩小的第一照片的尺寸小于预设显示区域的尺寸。
进一步地，悬浮效果采用呼吸动效实现，其中，第一照片的悬浮态缩略图在生成显示阶段的设定时间内采用呼吸动效，呼吸动效为图像在显示时进行连续的缩小和放大的交替操作。
进一步地，浮出层预览图在显示时，拍摄界面采用模糊显示的方式作为显示背景。
在本申请实施例中，采用悬浮态缩略图实现照片预览，该悬浮态缩略图与现有技术的缩略图相比显示的面积更大，更有利于用户在预览场景下，从悬浮态缩略图判断刚拍摄的照片的品质，并且，还可以提高点击的有效率。该悬浮态缩略图还具有动态的悬浮效果，用户可以更敏感地关注到该悬浮缩略图的生成，以基于该悬浮态缩略图进行更多的操作。在本申请实施例中，照片预览的效果得到显著的提升。
本实施例提供一非易失性计算机可读存储介质，该非易失性计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时实现实施例中照片预览方法，为避免重复，此处不一一赘述。
应当明确，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
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。
以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所存储的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围，均应包含在本申请的保护范围之内。

Claims (35)

  1. 一种照片预览方法，其特征在于，包括：
    获取拍摄指令，根据所述拍摄指令拍摄得到第一照片；
    基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果；
    其中，在预设时间段内，若所述悬浮态缩略图的显示区域上没有获取图像操作指令，所述悬浮态缩略图缩小为定态缩略图；
    其中，在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作。
  2. 根据权利要求1所述的方法，其特征在于，所述图像操作指令包括图像点击操作指令和图像滑动操作指令，其中，所述滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，所述图像点击操作指令通过在所述悬浮态缩略图的显示区域上的点击操作获取，所述图像滑动操作指令通过在所述悬浮态缩略图的显示区域上的滑动操作获取。
  3. 根据权利要求2所述的方法，其特征在于，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作，包括：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像点击操作指令，则根据所述图像点击操作指令打开所述悬浮态缩略图对应的所述第一照片；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作。
  4. 根据权利要求3所述的方法，其特征在于，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作，包括：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第一阈值或者滑动距离达到第二阈值时，分享所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第三阈值或者滑动距离达到第四阈值时，删除所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
  5. 根据权利要求4所述的方法，其特征在于，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则在所述滑动距离达到所述第二阈值之前，将在所述悬浮态缩略图的上方显示第一功能提示，所述第一功能提示用于提示用户在所述滑动距离达到第二阈值时执行的操作，所述第一功能提示随所述滑动距离的增加而提高显示效果，其中，所述第一功能提示包括文字类型的功能提示和图标类型的功能提示。
  6. 根据权利要求4所述的方法，其特征在于，若所述悬浮态缩略图的显示区域上获取所 述图像下滑动操作指令，则在所述滑动距离达到所述第四阈值之前，将在所述悬浮态缩略图的下方显示第二功能提示，所述第二功能提示用于提示用户在所述滑动距离达到第四阈值时执行的操作，所述第二功能提示随所述滑动距离的增加而提高显示效果，其中，所述第二功能提示包括文字类型的功能提示和图标类型的功能提示。
  7. 根据权利要求3所述的方法，其特征在于，所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作，包括：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基于所述悬浮态缩略图显示浮出层预览图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将所述悬浮态缩略图缩小为所述定态缩略图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
  8. 根据权利要求7所述的方法，其特征在于，所述基于所述悬浮态缩略图显示浮出层预览图，包括：
    将所述悬浮态缩略图放大并位移至所述浮出层预览图的预设显示区域内，在所述预设显示区域，将所述悬浮态缩略图放大或替换，以预设尺寸的大小显示所述浮出层预览图，其中，在所述浮出层预览图显示时，所述浮出层预览图的下方显示有分享控件和删除控件。
  9. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
    将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图，并基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图。其中，所述第二照片的悬浮态缩略图的显示采用生成动效，所述将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图采用缩小动效，和在所述拍摄界面上显示所述第二照片的悬浮态缩略图的生成动效同时播放。
  10. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
    基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图，其中，所述第二照片的悬浮态缩略图部分覆盖在所述第一照片的悬浮态缩略图上。
  11. 根据权利要求1-10任一项所述的方法，其特征在于，所述方法还包括：
    当在所述预设时间段内连续获取所述拍摄指令并得到照片时，将基于所述照片在所述拍摄界面上显示所述照片的悬浮态缩略图，其中，所述照片的悬浮态缩略图的显示个数不超过第九阈值。
  12. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
    其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令或所述图像下滑动操作指令，进行上滑操作或者下滑操作时，所述照片的悬浮态缩略图均暂停所述预设时间段内的倒计时，其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像下滑动操作指令触发删除操作时，刷新其余的所述照片的悬浮态缩略图的所述预设时间段内的停倒计时时间。
  13. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
    其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令完成浮出层预览图显示时，将所述浮出层预览图按照所述照片的悬浮态缩略图的个数进行展示，其中，通过获取左滑动指令或右滑动指令实现所述浮出层预览图的切换。
  14. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    所述浮出层预览图的下方显示有所述分享控件和所述删除控件，在获取分享指令或者删除指令时，作用于当前展示的所述浮出层预览图。
  15. 根据权利要求1所述的方法，其特征在于，所述基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果，包括：
    将拍照取景框的取景界面显示的所述第一照片缩小并位移至所述悬浮态缩略图的预设显示区域；
    或者，恢复所述拍照取景框的取景界面，采用已缩小的所述第一照片在所述悬浮态缩略图的预设显示区域放大并填充，使得与所述预设显示区域的尺寸一致，其中，所述已缩小的所述第一照片的尺寸小于所述预设显示区域的尺寸。
  16. 根据权利要求1所述的方法，其特征在于，所述悬浮效果采用呼吸动效实现，其中，所述第一照片的悬浮态缩略图在生成显示阶段的设定时间内采用所述呼吸动效，所述呼吸动效为图像在显示时进行连续的缩小和放大的交替操作，或者，为所述图像在显示时沿一个方向往复运动的循环操作。
  17. 根据权利要求7所述的方法，其特征在于，所述浮出层预览图在显示时，所述拍摄界面采用模糊显示的方式作为显示背景。
  18. 一种电子设备，包括存储器、处理器以及存储在所述存储器中并可在所述处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现如下步骤：
    获取拍摄指令，根据所述拍摄指令拍摄得到第一照片；
    基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果；
    其中，在预设时间段内，若所述悬浮态缩略图的显示区域上没有获取图像操作指令，所述悬浮态缩略图缩小为定态缩略图；
    其中，在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作。
  19. 根据权利要求18所述的电子设备，其特征在于，所述图像操作指令包括图像点击操作指令和图像滑动操作指令，其中，所述滑动操作指令包括图像上滑动操作指令和图像下滑动操作指令，其中，所述图像点击操作指令通过在所述悬浮态缩略图的显示区域上的点击操作获取，所述图像滑动操作指令通过在所述悬浮态缩略图的显示区域上的滑动操作获取。
  20. 根据权利要求19所述的电子设备，其特征在于，所述处理器执行所述计算机程序，实现所述在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像操作指令，则根据所述图像操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像点击操作指令，则根据所述图像点击操作指令打开所述悬浮态缩略图对应的所述第一照片；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作。
  21. 根据权利要求20所述的电子设备，其特征在于，所述处理器执行所述计算机程序，实现若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第一阈值或者滑动距离达到第二阈值时，分享所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第三阈值或者滑动距离达到第四阈值时，删除所述悬浮态缩略图对应的所述第一照片，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
  22. 根据权利要求21所述的电子设备，其特征在于，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则在所述滑动距离达到所述第二阈值之前，将在所述悬浮态缩略图的上方显示第一功能提示，所述第一功能提示用于提示用户在所述滑动距离达到第二阈值时执行的操作，所述第一功能提示随所述滑动距离的增加而提高显示效果，其中，所述第一功能提示包括文字类型的功能提示和图标类型的功能提示。
  23. 根据权利要求21所述的电子设备，其特征在于，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则在所述滑动距离达到所述第四阈值之前，将在所述悬浮态缩略图的下方显示第二功能提示，所述第二功能提示用于提示用户在所述滑动距离达到第四阈值时执行的操作，所述第二功能提示随所述滑动距离的增加而提高显示效果，其中，所述第二功能提示包括文字类型的功能提示和图标类型的功能提示。
  24. 根据权利要求20所述的电子设备，其特征在于，所述处理器执行所述计算机程序，实现若所述悬浮态缩略图的显示区域上获取所述图像滑动操作指令，则根据所述图像滑动操作指令对所述悬浮态缩略图执行操作时，包括如下步骤：
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像上滑动操作指令，则根据所述图像上滑动操作指令，在滑动速度达到第五阈值或者滑动距离达到第六阈值时，基 于所述悬浮态缩略图显示浮出层预览图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移；
    在预设时间段内，若所述悬浮态缩略图的显示区域上获取所述图像下滑动操作指令，则根据所述图像下滑动操作指令，在滑动速度达到第七阈值或者滑动距离达到第八阈值时，将所述悬浮态缩略图缩小为所述定态缩略图，其中，所述滑动速度为所述图像滑动操作指令丢失瞬间的瞬时速度，所述滑动距离为所述图像滑动操作指令获取瞬间至所述图像滑动操作指令丢失瞬间的滑动位移。
  25. 根据权利要求24所述的电子设备，其特征在于，所述处理器执行所述计算机程序，实现所述基于所述悬浮态缩略图显示浮出层预览图时，包括如下步骤：
    将所述悬浮态缩略图放大并位移至所述浮出层预览图的预设显示区域内，在所述预设显示区域，将所述悬浮态缩略图放大或替换，以预设尺寸的大小显示所述浮出层预览图，其中，在所述浮出层预览图显示时，所述浮出层预览图的下方显示有分享控件和删除控件。
  26. 根据权利要求18所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
    将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图，并基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图。其中，所述第二照片的悬浮态缩略图的显示采用生成动效，所述将显示期间的所述第一照片的悬浮态缩略图缩小为所述定态缩略图采用缩小动效，和在所述拍摄界面上显示所述第二照片的悬浮态缩略图的生成动效同时播放。
  27. 根据权利要求18所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    在所述第一照片的悬浮态缩略图显示的期间，若再次获取所述拍摄指令，则根据所述拍摄指令拍摄得到第二照片；
    基于所述第二照片，在所述拍摄界面上显示所述第二照片的悬浮态缩略图，其中，所述第二照片的悬浮态缩略图部分覆盖在所述第一照片的悬浮态缩略图上。
  28. 根据权利要求18-27任一项所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    当在所述预设时间段内连续获取所述拍摄指令并得到照片时，将基于所述照片在所述拍摄界面上显示所述照片的悬浮态缩略图，其中，所述照片的悬浮态缩略图的显示个数不超过第九阈值。
  29. 根据权利要求27所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
    其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令或所述图像下滑动操作指令，进行上滑操作或者下滑操作时，所述照片的悬浮态缩略图均暂停所述预设 时间段内的倒计时，其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像下滑动操作指令触发删除操作时，刷新其余的所述照片的悬浮态缩略图的所述预设时间段内的停倒计时时间。
  30. 根据权利要求27所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    在所述拍摄界面上显示所述照片的悬浮态缩略图的个数超过一个时，所述图像操作指令作用于所述拍摄界面上顶部显示的所述照片的悬浮态缩略图；
    其中，在顶部显示的所述照片的悬浮态缩略图根据所述图像上滑动操作指令完成浮出层预览图显示时，将所述浮出层预览图按照所述照片的悬浮态缩略图的个数进行展示，其中，通过获取左滑动指令或右滑动指令实现所述浮出层预览图的切换。
  31. 根据权利要求30所述的电子设备，其特征在于，所述处理器执行所述计算机程序还实现如下步骤：
    所述浮出层预览图的下方显示有所述分享控件和所述删除控件，在获取分享指令或者删除指令时，作用于当前展示的所述浮出层预览图。
  32. 根据权利要求18所述的电子设备，其特征在于，所述处理器执行所述计算机程序，实现所述基于所述第一照片，在拍摄界面上显示所述第一照片的悬浮态缩略图，其中，所述悬浮缩略图具有悬浮效果时，包括如下步骤：
    将拍照取景框的取景界面显示的所述第一照片缩小并位移至所述悬浮态缩略图的预设显示区域；
    或者，恢复所述拍照取景框的取景界面，采用已缩小的所述第一照片在所述悬浮态缩略图的预设显示区域放大并填充，使得与所述预设显示区域的尺寸一致，其中，所述已缩小的所述第一照片的尺寸小于所述预设显示区域的尺寸。
  33. 根据权利要求18所述的电子设备，其特征在于，所述悬浮效果采用呼吸动效实现，其中，所述第一照片的悬浮态缩略图在生成显示阶段的设定时间内采用所述呼吸动效，所述呼吸动效为图像在显示时进行连续的缩小和放大的交替操作，或者，为所述图像在显示时沿一个方向往复运动的循环操作。
  34. 根据权利要求24所述的电子设备，其特征在于，所述浮出层预览图在显示时，所述拍摄界面采用模糊显示的方式作为显示背景。
  35. 一种非易失性计算机可读存储介质，所述非易失性计算机可读存储介质存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至17任一项所述照片预览方法的步骤。
PCT/CN2021/085580 2020-04-07 2021-04-06 照片预览方法、电子设备和存储介质 WO2021204103A1 (zh)

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