CN106201176A - A kind of method for displaying image and mobile terminal - Google Patents

Abstract

The present invention provides a kind of method for displaying image and mobile terminal, relates to the communications field, in order to solve the problem that the method for the position that existing manual mode adjusts icon is relatively complicated and the user that causes is to the experience difference of mobile terminal.The method for displaying image of the present invention includes: receive the Image Adjusting instruction of user；The target display object in background picture to be shown is determined according to the instruction of described Image Adjusting；Determine the one or more first blank viewing area not taken by desktop icons on the current desktop of described mobile terminal；From the described first blank viewing area, select first object blank viewing area, and described target shows object to utilize described first object blank viewing area to show.Present invention is mainly used in mobile terminal.

Description

Image display method and mobile terminal

technical field

The embodiments of the present invention relate to the communication field, and in particular, to an image display method and a mobile terminal.

Background technique

At present, mobile terminals have become an indispensable communication tool for people. With the increase of usage scenarios of mobile terminals, the background pictures of mobile terminals are also becoming more and more diverse.

However, when a user uses a mobile terminal, the main content of the desktop background is often blocked by icons on the desktop. In order to solve this problem, in the prior art, the positions of the icons can be manually adjusted. However, this adjustment method is relatively cumbersome, thereby affecting the user's experience of using the mobile terminal.

Contents of the invention

Embodiments of the present invention provide an image display method and a mobile terminal, so as to solve the problem of poor user experience of the mobile terminal caused by the cumbersome method for manually adjusting the positions of icons in the prior art.

In the first aspect, an image display method is provided, which is applied to a mobile terminal, including:

Receive image adjustment instructions from users;

determining a target display object in the background image to be displayed according to the image adjustment instruction;

determining one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal;

A first target blank display area is selected from the first blank display area, and the target display object is displayed using the first target blank display area.

In a second aspect, a mobile terminal is provided, including:

A first instruction receiving module, configured to receive an image adjustment instruction from a user;

A target display object determination module, configured to determine the target display object in the background picture to be displayed according to the image adjustment instruction of the instruction receiving module;

A first blank display area determining module, configured to determine one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal;

A first display module, configured to select a first target blank display area from the first blank display areas determined by the first blank display area determination module, and use the first target blank display area to display the target display object.

In this way, in the embodiment of the present invention, the target display object in the background picture to be displayed is determined according to the user's image adjustment instruction, and one or more first blank display areas on the current desktop that are not occupied by desktop icons are obtained, and the target display object is displayed. The object is displayed in a first target blank display area of the one or more first blank display areas. Since the first blank display area is not occupied, the embodiment of the present invention can display the target display object on the desktop without being blocked by desktop icons; and the embodiment of the present invention can automatically identify the first blank display area, Therefore, the embodiment of the present invention does not need to manually adjust desktop icons as in the prior art, and the user's experience of using the mobile terminal is improved.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without paying creative labor.

FIG. 1 is a flowchart of an image display method according to a first embodiment of the present invention;

FIG. 2 is a flowchart of an image display method according to a second embodiment of the present invention;

Fig. 3 is one of the schematic diagrams of the mobile terminal according to the third embodiment of the present invention;

Fig. 4 is a schematic diagram of a module for determining a first blank display area according to a third embodiment of the present invention;

5 is a schematic diagram of a first display module according to a third embodiment of the present invention;

FIG. 6 is a second schematic diagram of a mobile terminal according to a third embodiment of the present invention;

7 is a schematic diagram of a second display module according to a third embodiment of the present invention;

Fig. 8 is a schematic diagram of a mobile terminal according to a fourth embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

first embodiment

As shown in FIG. 1, the image display method of the first embodiment of the present invention is applied to a mobile terminal, including:

Step 101. Receive an image adjustment instruction from a user.

According to the description of the background art, the desktop icons on the mobile terminal may block key parts of the background image. Therefore, when the background picture needs to be adjusted, the user can send an image adjustment instruction to the mobile terminal. Alternatively, the user can also perform settings in the mobile terminal. For example, when the setting option of image adjustment is enabled, it may be considered that the user has sent an image adjustment instruction to the mobile terminal. Correspondingly, the mobile terminal receives an image adjustment instruction from the user.

Step 102. Determine the target display object in the background picture to be displayed according to the image adjustment instruction.

In a specific application, the user may select some pictures as background pictures of the mobile terminal, which are referred to as background pictures to be displayed herein. Wherein, the target display object in the background picture to be displayed may be an object or object set by the user that cannot be blocked by desktop icons. Alternatively, it may also be an object or object that cannot be blocked by desktop icons and is determined by identifying the background image to be displayed. For example, if the background picture to be displayed includes a human face, the human face can be used as a target display object.

Step 103. Determine one or more first blank display areas on the current desktop of the mobile terminal that are not occupied by desktop icons.

In a specific application, after a certain application program is installed, the position of its corresponding desktop icon and the size of the occupied area are determined accordingly, and can be stored in the mobile terminal. Then, after the location area information of the desktop icons on the current desktop of the mobile terminal is acquired on the current desktop, one or more first blank display areas on the current desktop that are not occupied by desktop icons can be determined according to the location area information.

Step 104: Select a first target blank display area from the first blank display area, and use the first target blank display area to display a target display object.

Since there may be multiple first blank display areas, in order to display the target display object as completely as possible, the first blank display area with the largest area can be selected from the multiple first blank display areas as the first target blank display area , used to display the target display object.

As can be seen from the above, in the embodiment of the present invention, the target display object in the background picture to be displayed is determined according to the user's image adjustment instruction, and one or more first blank display areas on the current desktop that are not occupied by desktop icons are acquired , to display the target display object in the first target blank display area of the one or more first blank display areas. Since the first blank display area is not occupied, the embodiment of the present invention can display the target display object on the desktop without being blocked by desktop icons; and the embodiment of the present invention can automatically identify the first blank display area, Therefore, the embodiment of the present invention does not need to manually adjust desktop icons as in the prior art, and the user's experience of using the mobile terminal is improved.

second embodiment

As shown in FIG. 2, the image display method of the second embodiment of the present invention is applied to a mobile terminal, including:

Step 201. Receive an image adjustment instruction from a user.

Step 202: Determine the target display object in the background image to be displayed according to the image adjustment instruction.

Here, it is assumed that the target display object determined by the user is a certain face.

Step 203: Determine one or more first blank display areas on the current desktop of the mobile terminal that are not occupied by desktop icons.

It has been confirmed that there are two first blank display areas not occupied by desktop icons, area A and area B, wherein the area of area B is larger than that of area A.

Step 204: Select a first target blank display area from the first blank display area, and use the first target blank display area to display a target display object.

Here, the area B is used as the first target blank display area here.

When displaying the target display object, in order to make the center of the target display object locate at the center of the first target blank display area, the center point of the target display object and the center point of the first target blank display area may be determined here. Then, when displaying the target display object, the center point of the target display object may be moved to the position where the center point of the first target blank display area is located by moving the target display object. In this way, the target display object can be located in the center of the first target blank display area.

Step 205, receiving a user's screen cut instruction.

When the user slides the desktop to the left (including obliquely to the left) or right (including obliquely to the right) on the current desktop, it may be considered that the user has sent a screen cut command to the mobile terminal. The screen cutting instruction is used to indicate switching from the current desktop to the left or right to the next desktop.

Step 206: Determine one or more second blank display areas on the switched desktop that are not occupied by desktop icons according to the screen cutting instruction.

Step 207, acquiring a second target blank display area from the second blank display area.

Assume that the current desktop is cut to the right to switch to the next desktop according to the slicing instruction. Wherein, the method for obtaining the second blank display area and the second target blank display area is the same as the method for obtaining the first blank display area and the first target blank display area. Likewise, the one with the largest area can be selected from the plurality of second blank display areas as the second target blank display area.

Step 208, using the second target blank display area to display the target display object.

In order to ensure that the target display object can still be displayed relatively completely in the second target blank display area, when performing a screen cut operation, it is necessary to move the center point of the target display object from the center point of the first target blank display area to the second target blank The center point of the display area moves.

Therefore, in this step, the center point of the target display object and the center point of the second target blank display area can be determined first. Then, the user's sliding distance, the preset distance ratio relationship and the direction correspondence relationship are obtained according to the screen cutting instruction. Wherein, the distance proportional relationship is the distance proportional relationship between the sliding distance and the moving distance of the center point of the target object, which can be set to 1:2, 1:1, etc.; the direction corresponding relationship can be set to be the same direction, opposite direction, etc. Next, determine the moving distance and moving direction of the center point of the target display object according to the sliding distance, distance proportional relationship, and direction correspondence, so that the center point of the target display object moves to the position where the center point of the second target blank display area is located.

Assume that the distance proportional relationship between the sliding distance and the moving distance of the center point of the target display object is as follows:

x:X=l:L, y:Y=l:L, wherein x represents the moving distance of the center point of the target display object in the x-axis direction, and X represents the center point of the first target blank display area and the second target blank The distance of the center point of the display area in the x-axis direction; y represents the moving distance of the center point of the target display object in the y-axis direction, and Y represents the center point of the first target blank display area and the center of the second target blank display area The distance of the point in the y-axis direction; l represents the sliding distance; L represents the length of the desktop of the mobile terminal in the x-axis direction (0<l≤L, l, L is a constant). Then, when the user slides to the left for a distance of l, the moving distance of the center point of the target display object is:

x=(|X2-X1|)×l/L, y=(|Y2-Y1|)×l/L.

Therefore, the center point of the target object is moved to the right according to the calculated distance, so that the center point of the target display object moves to the position where the center point of the second target blank display area is located.

As can be seen from the above, in the embodiment of the present invention, the target display object in the background picture to be displayed is determined according to the user's image adjustment instruction, and one or more first blank display areas on the current desktop that are not occupied by desktop icons are acquired , to display the target display object in the first target blank display area of the one or more first blank display areas. Since the first blank display area is not occupied, the embodiment of the present invention can display the target display object on the desktop without being blocked by desktop icons; and the embodiment of the present invention can automatically identify the first blank display area, Therefore, the embodiment of the present invention does not need to manually adjust desktop icons as in the prior art, and the user's experience of using the mobile terminal is improved.

third embodiment

As shown in FIG. 3, the mobile terminal 300 of the third embodiment of the present invention includes:

A first instruction receiving module 301, configured to receive an image adjustment instruction from a user;

The target display object determination module 302 is used to determine the target display object in the background picture to be displayed according to the image adjustment instruction of the instruction receiving module 301;

The first blank display area determination module 303 is configured to determine one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal;

The first display module 304 is configured to select a first target blank display area from the first blank display areas acquired by the first blank display area determination module 303, and use the first target blank display area to display a target display object.

Wherein, as shown in FIG. 4, the first blank display area determination module 303 includes:

The first obtaining submodule 3031 is used to obtain the location area information of the desktop icon on the current desktop of the mobile terminal; the first determination submodule 3032 is used to determine the location area information obtained by the first obtaining submodule to determine that the current desktop is not occupied by desktops One or more first blank display areas occupied by icons.

Wherein, as shown in FIG. 5, the first display module 304 includes:

The first selection sub-module 3041 is configured to select the first blank display area with the largest area from the first blank display areas as the first target blank display area;

The first central point determination sub-module 3042 is used to determine the central point of the target display object;

The second center point determination submodule 3043 is used to determine the center point of the first target blank display area;

The first display processing sub-module 3044 is configured to move the target display object so that the center point of the target display object moves to the position where the center point of the first target blank display area is located.

As shown in Figure 6, in order to further improve user experience, the mobile terminal also includes:

The second instruction receiving module 305 is configured to receive a user's screen cut instruction;

The second obtaining module 306 is configured to determine one or more second blank display areas on the switched desktop that are not occupied by desktop icons according to the screen cut instruction received by the second instruction receiving module 305;

The third acquiring module 307 is configured to acquire the second target blank display area from the second blank display area acquired by the second acquiring module 306;

The second display module 308 is configured to use the second target blank display area acquired by the third acquisition module 307 to display the target display object.

Specifically, as shown in FIG. 7, the second display module 308 includes:

The third center point obtaining sub-module 3081 is used to obtain the center point of the target display object on the current desktop;

The fourth center point acquisition sub-module 3082 is used to determine the center point of the second target blank display area;

The parameter acquisition sub-module 3083 is used to acquire the user's sliding distance, the preset distance ratio relationship and the direction correspondence relationship according to the screen cut instruction;

The second display processing sub-module 3084 is used to determine the moving distance and moving direction of the center point of the target display object according to the sliding distance, distance proportional relationship and direction correspondence obtained by the parameter acquisition sub-module 3083, so that the center point of the target display object moves to the position where the center point of the second target blank display area is located.

The mobile terminal 300 can implement various processes implemented by the mobile terminal in the method embodiments in FIG. 1 to FIG. 2 , and details are not repeated here to avoid repetition.

As can be seen from the above, in the embodiment of the present invention, the target display object in the background picture to be displayed is determined according to the user's image adjustment instruction, and one or more first blank display areas on the current desktop that are not occupied by desktop icons are acquired , to display the target display object in the first target blank display area of the one or more first blank display areas. Since the first blank display area is not occupied, the embodiment of the present invention can display the target display object on the desktop without being blocked by desktop icons; and the embodiment of the present invention can automatically identify the first blank display area, Therefore, the embodiment of the present invention does not need to manually adjust desktop icons as in the prior art, and the user's experience of using the mobile terminal is improved.

Fourth embodiment

FIG. 8 is a block diagram of a mobile terminal according to another embodiment of the present invention. The mobile terminal 800 shown in FIG. 8 includes: at least one processor 801 , a memory 802 , at least one network interface 804 and a user interface 803 . Various components in the mobile terminal 800 are coupled together through a bus system 805 . It can be understood that the bus system 805 is used to realize connection and communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus. However, the various buses are labeled as bus system 805 in FIG. 8 for clarity of illustration.

Wherein, the user interface 803 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

It can be understood that the memory 802 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data RateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synch link DRAM, SLDRAM) And direct memory bus random access memory (DirectRambus RAM, DRRAM). Memory 802 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 802 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 8021 and an application program 8022 .

Among them, the operating system 8021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 8022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services. The program for realizing the method of the embodiment of the present invention may be included in the application program 8022 .

In this embodiment of the present invention, by calling the program or instruction stored in the memory 802, specifically, the program or instruction stored in the application program 8022, the processor 801 is used to:

Receive image adjustment instructions from users;

Determine the target display object in the background image to be displayed according to the image adjustment instruction;

Determining one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal;

The first target blank display area is selected from the first blank display area, and the target display object is displayed using the first target blank display area.

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 801 or implemented by the processor 801 . The processor 801 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 801 or instructions in the form of software. The above-mentioned processor 801 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), an off-the-shelf programmable gate array (Field Programmable Gate Array, FPGA) or other available Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, or the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802, and completes the steps of the above method in combination with its hardware.

It should be understood that the embodiments described herein may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Equipment (Programmable LogicDevice, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions of this application, or in combination.

For software implementation, the techniques herein can be implemented through modules (eg, procedures, functions, etc.) that perform the functions herein. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, the processor 801 is further configured to: acquire location area information of desktop icons on the current desktop of the mobile terminal; and determine one or more first blank display areas on the current desktop that are not occupied by desktop icons according to the location area information.

Optionally, the processor 801 is further configured to: select a first blank display area with the largest area from the first blank display areas as the first target blank display area.

Optionally, the processor 801 is further configured to: determine the center point of the target display object; determine the center point of the first target blank display area; move the target display object so that the center point of the target display object moves to the first target blank display area The location of the center point of .

Optionally, the processor 801 is further configured to: receive a screen cut instruction from the user; determine one or more second blank display areas on the switched desktop that are not occupied by desktop icons according to the screen cut instruction; Obtain the second target blank display area; use the second target blank display area to display the target display object.

Optionally, the processor 801 is also used for:

Obtain the center point of the target display object on the current desktop; determine the center point of the second target blank display area; obtain the user's sliding distance, the preset distance proportional relationship and direction correspondence according to the screen cutting command; according to the sliding distance and distance proportional relationship . The direction correspondence determines the moving distance and moving direction of the center point of the target display object, so that the center point of the target display object moves to the position where the center point of the second target blank display area is located.

The mobile terminal 800 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and details are not repeated here to avoid repetition.

As can be seen from the above, in the embodiment of the present invention, the target display object in the background picture to be displayed is determined according to the user's image adjustment instruction, and one or more first blank display areas on the current desktop that are not occupied by desktop icons are acquired , to display the target display object in the first target blank display area of the one or more first blank display areas. Since the first blank display area is not occupied, the embodiment of the present invention can display the target display object on the desktop without being blocked by desktop icons; and the embodiment of the present invention can automatically identify the first blank display area, Therefore, the embodiment of the present invention does not need to manually adjust desktop icons as in the prior art, and the user's experience of using the mobile terminal is improved.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or integrated. to another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

A unit described as a separate component may or may not be physically separated, and a component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.

If the functions are realized in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods in various embodiments of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present invention, and should cover all Within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (11)

1. An image display method applied to a mobile terminal, characterized in that, comprising: Receive image adjustment instructions from users; determining a target display object in the background image to be displayed according to the image adjustment instruction; determining one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal; A first target blank display area is selected from the first blank display area, and the target display object is displayed using the first target blank display area. 2. The method according to claim 1, wherein the determining one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal comprises: Obtaining location area information of desktop icons on the current desktop of the mobile terminal; One or more first blank display areas on the current desktop that are not occupied by desktop icons are determined according to the location area information. 3. The method according to claim 1, wherein the selecting the first target blank display area from the first blank display area comprises: Selecting a first blank display area with the largest area from the first blank display areas as the first target blank display area. 4. The method according to claim 1, wherein the displaying the target display object using the first target blank display area comprises: determining the center point of the target display object; determining the center point of the first target blank display area; The target display object is moved so that the center point of the target display object moves to the position where the center point of the first target blank display area is located. 5. The method according to any one of claims 1-4, characterized in that, after the step of using the first target blank display area to display the target display object, the method further comprises: receiving a screen cut instruction from the user; determining one or more second blank display areas on the switched desktop that are not occupied by desktop icons according to the screen cutting instruction; acquiring a second target blank display area from the second blank display area; The target display object is displayed using the second target blank display area. 6. The method according to claim 5, wherein the displaying the target display object using the second target blank display area comprises: Obtain the center point of the target display object on the current desktop; determining the center point of the second target blank display area; Acquiring the sliding distance of the user according to the screen cutting instruction, the preset distance ratio relationship and direction correspondence; Determine the moving distance and moving direction of the center point of the target display object according to the sliding distance, the distance proportional relationship, and the direction correspondence, so that the center point of the target display object moves to the second target blank Shows where the center point of the region is located. 7. A mobile terminal, characterized in that, comprising: A first instruction receiving module, configured to receive an image adjustment instruction from a user; A target display object determination module, configured to determine the target display object in the background picture to be displayed according to the image adjustment instruction of the instruction receiving module; A first blank display area determining module, configured to determine one or more first blank display areas not occupied by desktop icons on the current desktop of the mobile terminal; A first display module, configured to select a first target blank display area from the first blank display areas determined by the first blank display area determination module, and use the first target blank display area to display the target display object. 8. The mobile terminal according to claim 7, wherein the module for determining the first blank display area comprises: The first obtaining submodule is used to obtain the location area information of the desktop icons on the current desktop of the mobile terminal; The first determination submodule is configured to determine one or more first blank display areas on the current desktop that are not occupied by desktop icons according to the location area information acquired by the first acquisition submodule. 9. The mobile terminal according to claim 7, wherein the first display module comprises: A first selection submodule, configured to select a first blank display area with the largest area from the first blank display area as the first target blank display area; The first center point determining submodule is used to determine the center point of the target display object; The second center point determining submodule is used to determine the center point of the first target blank display area; The first display processing sub-module is configured to move the target display object so that the center point of the target display object moves to the position where the center point of the first target blank display area is located. 10. The mobile terminal according to any one of claims 7-9, wherein the mobile terminal further comprises: The second instruction receiving module is used to receive the user's screen cut instruction; The second obtaining module is configured to determine one or more second blank display areas on the switched desktop that are not occupied by desktop icons according to the screen cut instruction received by the second instruction receiving module; A third acquisition module, configured to acquire a second target blank display area from the second blank display area acquired by the second acquisition module; The second display module is configured to use the second target blank display area acquired by the third acquisition module to display the target display object. 11. The mobile terminal according to claim 10, wherein the second display module comprises: The third center point obtaining submodule is used to obtain the center point of the target display object on the current desktop; A fourth central point acquisition submodule, configured to determine the central point of the second target blank display area; The parameter acquisition sub-module is used to acquire the sliding distance of the user, the preset distance ratio relationship and the direction correspondence relationship according to the screen cutting instruction; The second display processing submodule is used to determine the moving distance and moving direction of the center point of the target display object according to the sliding distance acquired by the parameter acquisition submodule, the distance proportional relationship, and the direction correspondence relationship, so that the The center point of the target display object is moved to the position where the center point of the second target blank display area is located.