WO2014036817A1

WO2014036817A1 - Terminal and method for dynamically loading application program interface

Info

Publication number: WO2014036817A1
Application number: PCT/CN2013/072171
Authority: WO
Inventors: 白希玮
Original assignee: 华为终端有限公司
Priority date: 2012-09-07
Filing date: 2013-03-05
Publication date: 2014-03-13
Also published as: CN102866916A; CN102866916B

Abstract

Disclosed are a terminal and a method for dynamically loading an application program interface. The method comprises: receiving a switch signal generated when a user switches an application program interface; parsing the switch signal and determining a target interface number; determining an interface number adjacent to the target interface number according to a preset quantity adjacent to the target interface number; determining, according to an interface number stored in a first memory and the interface number adjacent to the target interface number, interface information corresponding to an interface number to be loaded; releasing, in the first memory, a memory space occupied by interface information corresponding to at least some interface numbers that are not adjacent to the target interface number; and loading, to the first memory, the interface information corresponding to the interface number to be loaded. According to embodiments of the present invention, at least some memory spaces occupied by interface information that is not adjacent to the target interface number are released to load interface information adjacent to the target interface number, so that the contradiction between the limited memory capacity of a terminal and the increasing quantity of application program interfaces can be relieved.

Description

A terminal and a method for dynamically loading an application interface. The present application claims to be submitted to the Chinese Patent Office on September 7, 2012, the application number is 201210329833.3, and the invention title is "a terminal and a method for dynamically loading an application interface". The application, the entire contents of which is incorporated herein by reference.

Technical field

The present invention relates to the field of communications technologies, and in particular, to a terminal for dynamically loading an application interface and a method for dynamically loading an application interface. Background technique

With the rapid development of mobile communications, terminals are increasingly rich in functions, such as mobile phones, tablets, personal digital assistants (PDAs), etc. Most terminals use a large application interface to display applications. Icon or widget desktop control, with the richness of application functions, the number of various application icons and widget desktop controls is increasing, and the single application interface cannot fully display all application icons or widget desktop controls, which makes the terminal The number of application interfaces continues to increase. However, due to the limited memory capacity of the current terminal, the number of application interfaces provided by the terminal for displaying the application icons and the widget desktop controls is limited, and the contradiction between this limitation and the increasing terminal functions is also increasing. The more prominent, the inability to meet the user's needs. Summary of the invention

Embodiments of the present invention provide a terminal and a method for dynamically loading an application interface, which can cyclically load interface information of an application, thereby alleviating the contradiction between the limitation of storage capacity and the increasing number of application interfaces.

The first aspect provides a method for dynamically loading an application interface, including: receiving a switching signal generated by a user switching an application interface operation; parsing the switching signal, and determining a target interface Determining an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number; determining according to an interface number stored in the first memory and an interface number adjacent to the target interface number The interface information corresponding to the interface number to be loaded; releasing the storage space occupied by the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number in the first memory; loading the interface number to be loaded Interface information to the first memory.

In a first possible implementation manner of the first aspect, determining an interface number adjacent to the target interface number according to a predetermined quantity adjacent to the target interface number, including: according to the adjacent to the target interface number The predetermined number is determined to be adjacent to the target interface number by a predetermined number, a left adjacent predetermined number, or a right adjacent predetermined number of interface numbers.

With reference to the first aspect or the first possible implementation manner of the first aspect, in a second possible implementation manner, determining, according to an interface number stored in the first memory and an interface number adjacent to the target interface number The interface information corresponding to the interface number to be loaded includes: calculating a number of interface numbers adjacent to each side of the target interface number; determining that the quantity is consistent with a predetermined number adjacent to the target interface number; An interface number corresponding to the interface information in the first memory and an interface number adjacent to the target number; determining interface information corresponding to the interface number adjacent to the target interface number that is not stored in the first memory The interface information corresponding to the interface number to be loaded.

With reference to the first aspect, or any one of the foregoing possible implementation manners, in a third possible implementation, the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number in the first memory is released. The storage space includes: a storage space occupied by the boundary information corresponding to the interface number to be loaded; and if the storage space required for the interface information corresponding to the interface number to be loaded is released, releasing the first a storage space required for the interface information corresponding to the interface number to be loaded in the memory, where the released storage space does not include the occupied by the target interface information. The storage space used.

With the first aspect or any of the foregoing possible implementations, in a fourth possible implementation, loading the interface information corresponding to the interface number to be loaded to the first memory includes: loading the to-be-loaded The interface information corresponding to the interface number is in the storage space released by the first memory, and the storage address corresponding to the interface information corresponding to the interface number to be loaded is updated;

Or loading the interface information corresponding to the interface number to be loaded to cover the stored interface information in the first memory, where the covered interface information does not include the target interface information.

The second aspect provides a terminal, including: a receiving module, a parsing module, a calculating module, a determining module, a releasing module, and a loading module, where the receiving module receives a switching signal generated by a user switching an application interface operation; The switching signal determines a target interface number; the calculating module determines an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number; the determining module is configured according to the interface stored in the first memory a number and an interface number adjacent to the target interface number, and determining interface information corresponding to the interface number to be loaded; the release module releasing at least part of the interface number in the first memory that is not adjacent to the target interface number The storage space occupied by the corresponding interface information; the loading module loads the interface information corresponding to the interface number to be loaded to the first memory.

In a first possible implementation manner of the second aspect, the calculating module determines, according to a predetermined number adjacent to the target interface number, an interface number that is adjacent to the target interface number, including: the calculating module is configured according to The predetermined number adjacent to the target interface number is determined to be adjacent to the target interface number by a predetermined number, a left adjacent predetermined number, or a right adjacent predetermined number of interface numbers.

With reference to the second aspect or any of the foregoing possible implementation manners, in a second possible implementation manner, the determining module is determined according to an interface number stored in the first memory and an interface number adjacent to the target interface number. The interface information corresponding to the interface number to be loaded includes: the determining module calculates a number of interface numbers adjacent to each side of the target interface number; determining that the quantity is consistent with a predetermined number adjacent to the target interface number Comparing an interface number corresponding to the interface information in the first memory with an interface number adjacent to the target number; determining not to be stored in the first storage The interface information corresponding to the interface number adjacent to the target number of the storage is used as the interface information corresponding to the interface number to be loaded.

With reference to the second aspect, or any one of the foregoing possible implementation manners, in a third possible implementation manner, the releasing module releases at least part of an interface number in the first memory that is not adjacent to the target interface number. The storage space occupied by the interface information includes: a storage space required by the release module to compare interface information corresponding to the interface number to be loaded, and interface information corresponding to an interface number not adjacent to the target interface number. The occupied storage space; if the storage space required for the interface information corresponding to the interface number to be loaded is smaller than the storage space occupied by the interface information corresponding to the interface number not adjacent to the target interface number, the first a storage space required for the interface information corresponding to the interface number to be loaded in a memory, where the released storage space does not include the storage space occupied by the target interface information, or is not adjacent to the target interface number. The interface number corresponds to the storage space occupied by the interface information.

With reference to the second aspect, or any one of the foregoing possible implementation manners, in a fourth possible implementation manner, the user switching the signal generated by the application interface operation includes: loading, by the loading module, the interface number to be loaded The interface information is sent to the first memory, and the loading module loads the interface information corresponding to the interface number to be loaded in the storage space released by the first memory, and updates the interface number to be loaded. The interface information corresponding to the interface information; or the interface information corresponding to the interface number to be loaded is used to overwrite the stored interface information in the first memory, wherein the covered interface information does not include the target interface information.

With reference to the second aspect or any of the foregoing possible implementation manners, in a fifth possible implementation manner, the receiving module receives a switching signal generated by a user switching an application interface operation, and the method includes: the receiving module receiving a user sliding interface generated The sliding signal, the drag signal generated by dragging the interface slider, or one or more of the click signals generated by touching the interface number.

In a third aspect, a terminal is provided, including a first memory, a processor, and an input unit, wherein the first memory stores interface information of a preset number of applications of the terminal, where the interface information includes an interface element. , the interface number, the correspondence between the interface number and the interface element, And the interface element is located at the location information of the application interface corresponding to the interface number; the input unit is configured to receive a user switching application interface operation, and generate a switching signal; the processor is configured to determine a target interface number according to the switching signal; Determining an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number; determining, according to the interface number stored in the first memory and an interface number adjacent to the target interface number The interface information corresponding to the loaded interface number is the interface information corresponding to the interface number to be loaded; releasing the storage space occupied by the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number in the first memory. Loading the interface information corresponding to the interface number to be loaded to the first memory.

In a first possible implementation manner of the third aspect, the terminal further includes a second memory, where interface information corresponding to the interface number to be loaded is stored in the second memory.

With reference to the third aspect, or the first possible implementation manner of the third aspect, in a second possible implementation, the interface information corresponding to the interface number to be loaded is stored in the second memory, where the second memory is located Cloud Server.

With reference to the third aspect, or any one of the foregoing possible implementation manners, in a third possible implementation manner, the processor determines an interface number adjacent to the target interface number according to a predetermined quantity adjacent to the target interface number , including:

The processor determines, based on a predetermined number adjacent to the target interface number, a predetermined number adjacent to the target interface number, a left adjacent predetermined number, or a right adjacent predetermined number of interface numbers.

With reference to the third aspect, or any one of the foregoing possible implementation manners, in a fourth possible implementation manner, the processor determines, according to an interface number stored in the first memory and an interface number adjacent to the target interface number. The interface information corresponding to the interface number to be loaded includes: the processor calculating a number of interface numbers adjacent to each side of the target interface number; determining that the quantity is consistent with a predetermined number adjacent to the target interface number And comparing an interface number corresponding to the interface information in the first memory with an interface number adjacent to the target interface number; determining not to be stored in the first The interface number corresponds to the interface information.

With reference to the third aspect, or any one of the foregoing possible implementation manners, in a fifth possible implementation manner, the processor is configured to release at least part of an interface number of the first memory that is not adjacent to the target interface number. The storage space occupied by the interface information includes: a storage space required by the processor to compare interface information corresponding to the interface number to be loaded, and interface information corresponding to an interface number not adjacent to the target interface number. The occupied storage space; if the storage space required for the interface information corresponding to the interface number to be loaded is smaller than the storage space occupied by the interface information corresponding to the interface number not adjacent to the target interface number, the first a storage space required for the interface information corresponding to the interface number to be loaded in a memory, where the released storage space does not include the storage space occupied by the target interface information, or is not adjacent to the target interface number. The interface number corresponds to the storage space occupied by the interface information.

With reference to the third aspect or any of the foregoing possible implementation manners, in a sixth possible implementation, the loading, by the processor, the interface information corresponding to the interface number to be loaded to the first memory, The processor loads the interface information corresponding to the interface number to be loaded in the storage space of the first memory, and updates the storage address corresponding to the interface information corresponding to the interface number to be loaded; or loads the to-be-loaded The interface information corresponding to the interface number covers the stored interface information in the first memory, where the covered interface information does not include the target interface information.

With reference to the third aspect, or any one of the foregoing possible implementation manners, in a seventh possible implementation manner, the receiving, by the processor, a switching signal generated by a user switching an application interface operation, the method includes: the processor receiving a user sliding interface generated The sliding signal, the drag signal generated by dragging the interface slider, or one or more of the click signals generated by touching the interface number.

Based on the foregoing technical solution, the terminal and the method for dynamically loading an application interface in the embodiment of the present invention may release the storage occupied by the interface information corresponding to at least part of the interface number of the first memory that is not adjacent to the target interface number. Space, loading interface information corresponding to the interface number adjacent to the target interface number, thereby cyclically loading the interface information, and slowing down the storage capacity of the terminal The contradiction between the limitations and the growing number of application interfaces. DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the present invention, Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

FIG. 1 is a schematic structural diagram of a terminal according to an embodiment of the present invention.

2 is a schematic view showing a display area of a touch display screen according to an embodiment of the present invention.

3a-3c are schematic diagrams showing the operation mode of the switching interface according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of a process of loading interface information according to an embodiment of the present invention.

FIG. 5 is a schematic diagram of a terminal for dynamically loading an application interface according to another embodiment of the present invention.

FIG. 6 is a flowchart of a method for dynamically loading an application interface according to an embodiment of the present invention.

FIG. 7 is a flowchart of a method for determining interface information corresponding to an interface number to be loaded according to an embodiment of the present invention. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without making creative labor are within the scope of the present invention.

The embodiment of the invention relates to a terminal 100 and a method for dynamically loading an application interface. The terminal 100 can be a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales, a sales terminal), or Car computer, etc.

FIG. 1 is a schematic structural diagram of a terminal 100 according to an embodiment of the present invention.

Referring to FIG. 1 , a terminal 100 of an embodiment of the present invention includes: a first memory 120, processing And the input unit 130, the first memory 120 stores interface information of the preset number of applications of the terminal, where the interface information includes an interface element, an interface number, a correspondence between the interface number and the interface element, and the The interface element is located at the location information of the application interface corresponding to the interface number; the input unit 130 is configured to receive a user switching application interface operation, and generate a switching signal; the processor 160 is configured to determine a target interface number according to the switching signal; Determining an interface number adjacent to the target interface number to determine an interface number adjacent to the target interface number; determining an interface to be loaded according to an interface number stored in the first memory 120 and an interface number adjacent to the target interface number And the interface information corresponding to the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number in the first memory 120; and loading the interface information corresponding to the interface number to be loaded to the first In a memory 120.

The preset number refers to the number of interface information of an application that can be stored in the first memory. The predetermined number refers to the number of interface numbers adjacent to each side of the target interface number.

The processor 160 may release the storage space occupied by the interface information corresponding to at least part of the interface number of the first memory 120 that is not adjacent to the target interface number, and load the interface number adjacent to the target interface number. The interface information is in the first memory 120, so that the interface information can be cyclically loaded, and the contradiction between the limitation of the storage capacity of the terminal 100 and the increasing number of application interfaces is alleviated.

The interface information corresponding to the interface number to be loaded is determined according to the interface number stored in the first memory 120 and the interface number adjacent to the target interface number, specifically: according to the interface number stored in the first memory 120. An interface number adjacent to the target interface number is used to determine an interface number that is not stored in the first memory 120. The interface information corresponding to the unstored interface number is an interface corresponding to the interface number to be loaded in the first memory 120. information.

It should be noted that the processor 160 may call the interface element corresponding to the target interface number stored in the first memory 120 and the location information of the application interface corresponding to the interface element displayed by the interface element, thereby The interface element is displayed in the application interface corresponding to the target interface number. The interface element may be an application icon or a widget desktop control. In the embodiment of the present invention, the terminal 100 may further include a second memory 121, where the second memory 121 may be used to store interface information of all applications of the terminal 100. The processor 160 loads the interface information corresponding to the interface number to be loaded into the first memory 120. Specifically, the processor 160 invokes the interface information corresponding to the interface number to be loaded in the second memory 121, and the The interface information corresponding to the loaded interface number is loaded into the first memory 120.

It can be understood that the second memory 121 can be an external memory of the terminal 100, and the first memory 120 can be the memory of the terminal 100. The processor 160 can load a preset amount of interface information from the second memory 121 into the first memory 120. Each loaded interface information corresponds to one storage space in the first memory 120. Alternatively, each storage space may be the same. The first memory 120 may be one of NVRAM nonvolatile memory, DRAM dynamic random access memory, SRAM static random access memory, flash flash memory, etc.; the second memory 121 may be a hard disk, an optical disk, a USB disk, a floppy disk or a tape drive or the like.

In the embodiment of the present invention, all interface information of the terminal may be stored in the cloud server, and the cloud server may be the second memory 121. The processor 160 loads the interface information corresponding to the interface number to be loaded into the first memory 120, specifically: the processor 160 acquires interface information corresponding to the interface number to be loaded in the cloud server through the network channel, The interface information corresponding to the interface number to be loaded is loaded into the first memory 120.

The input unit 130 can be configured to receive input digital or character information and to generate signal inputs related to user settings and function control of the terminal 100. Specifically, in the embodiment of the present invention, the input unit 130 may include a touch panel 131. The touch panel 131, also referred to as a touch screen, can collect touch operations on or near the user (such as the user's operation on the touch panel 131 or on the touch panel 131 using any suitable object or accessory such as a finger, a stylus, or the like. ), and drive the corresponding connection device according to a preset program. Optionally, the touch panel 131 may include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information Giving the processor 160 and receiving the processor 160 Send the order and execute it. In addition, the touch panel 131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 131, the input unit 130 may further include other input devices 132. The other input devices 132 may include but are not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.

The terminal 100 can also include a display unit 140 that can be used to display information entered by the user or information provided to the user and various menu interfaces of the terminal 100. The display unit 140 may include a display panel 141. Alternatively, the display panel 141 may be configured in the form of an LCD (Liquid Crystal Display) or an OLED (Organic Light-Emitting Diode).

Referring to FIG. 2, in the embodiment of the present invention, the touch panel 131 covers the display panel 141 to form a touch display screen 142. When the touch display screen 142 detects a touch operation on or near it, the touch display screen 142 transmits the touch screen to the processor. 160 determines the type of touch event, and processor 160 then provides a corresponding visual output on touch display 142 depending on the type of touch event.

In the embodiment of the present invention, the touch display screen 142 includes an application interface display area 143 and a common control display area 144. The arrangement manner of the application interface display area 143 and the common control display area 144 is not limited, and may be arranged in an up-and-down manner, a left-right arrangement, or the like to distinguish the two display areas. The application interface display area 143 can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control. The application interface display area 143 can also be an empty interface that does not contain any content. The common control display area 144 is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.

The processor 160 is a control center of the terminal 100, and connects various parts of the entire mobile phone by using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 120, and calling the storage in the first The data in the two memories 121 performs various functions and processing data of the terminal 100, thereby performing overall monitoring of the terminal 100. Optionally, the processor 160 can include Includes one or more processing units.

It can be understood that, when the processor 160 is initialized, a preset amount of interface information may be loaded into the first memory 120 from the interface information stored in the second memory 121, and an interface corresponding to the preset number of interface information is recorded. The processor 160 reads interface information of any one of the first memory 120 or a predetermined number, and generates an interface according to the interface information, and controls the application interface display area 143 of the touch display screen 142 to display the generated interface as an initial. And displaying the interface number of the common control display area 144, and providing a user selection interface, wherein the interface number displayed by the common control display area 144 may be the interface number corresponding to the interface information loaded in the first memory 120, It may be an interface number corresponding to the interface information stored in the second memory 121. The preset number is not greater than the maximum number of interface information that the first memory 120 can store.

Alternatively or in addition, the processor 160 may control at least part of the interface number displayed by the common control display area 144 to respond to a user input operation.

For example, in the interface number displayed by the common control display area 144, the interface number corresponding to the loaded interface information may be in response to the user input operation, and the interface number corresponding to the unloaded interface information does not respond to the user input. operating.

The processor 160 determines a target interface number according to a switching signal generated by the user operating the input unit 130 to switch interface operations, including:

The target interface number may be the previous interface number, the next interface number, or other loaded interface number of the currently displayed interface. The switching signal can be a sliding signal, a drag signal or a touch click signal.

For example, the switching signal is a sliding signal, and the processor 160 determines, according to the sliding signal, that the target interface number is the previous interface number or the next interface number of the interface number corresponding to the current display interface.

Optionally, the switching signal is a drag signal, and the processor 160 parses the switching signal as a drag signal of the slider, and determines a drag distance and a drag direction corresponding to the drag signal, according to the drag distance and the drag The correspondence between the moving direction and the number of movements of the interface number determines the target interface number.

Optionally, the switching signal is a touch click signal, and the processor 160 parses the switching signal as When the touch signal is touched, the touch position corresponding to the touch click signal is acquired, and the target interface number is determined according to the correspondence between the touch position and the interface number.

The processor 160 determines an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number, including:

The processor 160 determines that the predetermined number of interface numbers are adjacent to the left and right of the target interface number, wherein the predetermined numbers adjacent to the left and right may be equal or unequal.

For example, three interface numbers that are adjacent to each other on the left and right sides of the target interface number, or three interface numbers that are sequentially adjacent to the left of the target interface number, and four adjacent to the right of the target interface number. Interface number.

Optionally, the processor 160 may determine the predetermined number of interface numbers that are adjacent to the left or right of the target interface number.

For example, the processor 160 determines three interface numbers that are sequentially adjacent to the left of the target interface, or four interface numbers that are sequentially adjacent to the right of the target interface.

In this embodiment, the predetermined number adjacent to the target interface number and the adjacent manner with the target interface number are not limited, and the manufacturer or the user may define the adjacent mode and adjacent by a certain functional relationship or natural law in advance. The number, the processor 160 can recognize that the interface number adjacent to the target interface number is applicable to the embodiment of the present invention.

The processor 160 determines the interface information corresponding to the interface number to be loaded, according to the interface number stored in the first memory 120 and the interface number adjacent to the target interface number, including:

The processor 160 may calculate the number of interface numbers adjacent to each side of the target interface number. If the number is different from the predetermined number adjacent to the target interface number, determine that the interface number to be loaded is empty, the processor 160 does not load interface information of the second memory 121; if the processor 160 determines that the number is consistent with a predetermined number adjacent to the target interface number, comparing the interface number in the first memory 120 with the target interface The number of the adjacent interface number is determined; the interface number that is not stored in the first memory 120 adjacent to the target interface number is determined, and the interface information corresponding to the interface number not stored in the first memory 120 is used as the interface to be loaded. Number corresponding to the interface letter Interest.

The processor 160 releases the storage space occupied by the interface information corresponding to at least part of the interface number of the first memory 120 that is not adjacent to the target interface number, and includes:

The storage space occupied by the processor 160 corresponding to the interface information corresponding to the interface information corresponding to the interface number to be loaded and the interface number corresponding to the interface number not adjacent to the target interface number, if the interface number to be loaded is If the storage space required for the corresponding interface information is smaller than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, the interface information corresponding to the interface number to be loaded in the first memory 120 may be released. The storage space required, wherein the released storage space does not include the storage space occupied by the target interface information, or the storage space occupied by the interface information corresponding to the interface number not adjacent to the target interface number may be released. . If the storage space required for the interface information corresponding to the interface number to be loaded is equal to the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, all releases are not adjacent to the target interface number. The storage space occupied by the interface information corresponding to the interface number.

Further, the processor 160 loads the interface information corresponding to the interface number to be loaded into the first memory 120, and includes:

The processor 160 can load the interface information corresponding to the interface number to be loaded in the storage space released by the first memory 120, and the processor 160 can update the storage address corresponding to the interface information to be loaded.

Optionally, the processor 160 may also load the interface information corresponding to the interface number to be loaded to overwrite the stored interface information in the first memory 120, and the processor 160 may update an interface adjacent to the target interface number. The storage address of the interface information corresponding to the number, wherein the covered interface information does not include the target interface information.

Further or alternatively, the processor 160 may control, according to the target interface number, the touch display screen 142 to display a target interface generated by the interface information corresponding to the target interface number.

The terminal 100 may further include: an RF (Radio Frequency) circuit 110, an audio circuit 170, a WiFi (Wireless Fidelity) module 180, and a power supply 190. Ben It will be understood by those skilled in the art that the terminal structure shown in FIG. 1 does not constitute a limitation on the terminal 100, and may include more or less components than those shown in FIG. 1, for example, a part of the terminal may not have the WiFi module 170, or Combine some components, or different component arrangements.

The RF circuit 110 can be used for receiving and transmitting information during the transmission and reception of information or a call, and in particular, processing the downlink information of the base station received by the RF circuit to the processor 160; and transmitting the uplink information to the base station. Generally, RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, an LNA (Low Noise Amplifier), a duplexer, and the like. In addition, RF circuitry 110 can also communicate with the network and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA (Code Division). Multiple Access, Code Division Multiple Access, WCDMA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), e-mail, SMS (Short Messaging Service), and so on.

The speaker and microphone provide an audio interface between the user and the terminal 100. The audio circuit 170 can transmit the converted electrical data of the received audio data to the speaker, and convert it into a sound signal output by the speaker; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is received by the audio circuit 170 and then converted. For audio information, the audio information is then output to an RF circuit for transmission to, for example, another handset, or the audio information is output to memory 120 for further processing.

The WiFi is a short-range wireless transmission technology, and the terminal 100 can help the user to send and receive emails, browse web pages, and access streaming media through the WiFi module 180, which provides wireless broadband Internet access for users. Although FIG. 1 shows the WiFi module 180, it can be understood that it does not belong to the essential configuration of the terminal 100, and can be completely saved as needed within the scope of not changing the essence of the invention.

The power supply 190 can be logically coupled to the processor 160 through a power management system to manage functions such as charging, discharging, and power consumption through a power management system. Although not shown, the terminal 100 may further include a camera, a Bluetooth module, and the like, and details are not described herein.

The terminal 100 of the embodiment of the present invention will be described in detail below through a specific example.

For example, the second memory 121 stores the interface information corresponding to the interface number 1-12, and the first memory 120 can load the interface information corresponding to the seven interface numbers in the second memory 121 by the processor 160, and the user can operate the touch display. The screen 142 performs cyclic loading and display of the interface information corresponding to the 1-12 interface numbers.

Pre-defining the preset number adjacent to the target interface number is 3, for example, the target interface number is 4, and the interface number adjacent to the target interface number is interface number 1, 2, 3 and interface number 5, 6, 7; Alternatively, the interface number adjacent to the target interface number is interface number 1, 2, 3; or, the interface number adjacent to the target interface number is interface number 5, 6, 7. In this embodiment, the scheme of the embodiment is described by taking the interface number adjacent to the target interface number as an example.

The processor 160 loads the interface information corresponding to the interface number 1-7 from the second memory 121 to the first memory 120 in advance, and determines the target interface number according to the switching signal generated by the input operation of the user, for example: the switching signal is once The sliding signal generated by the sliding operation (as shown in FIG. 3a), the processor 160 determines, according to the one-time sliding signal, that the target interface number is the previous or next interface number of the interface number corresponding to the current display interface.

Optionally, the switching signal may be a touch click signal, and the user may select a target interface number by touching the interface mark 145 (eg, a number of 1-7, or 7 iconic graphics) (as shown in FIG. 3b). The processor 160 determines the target interface number based on the correspondence between the touch click location information and the interface number.

Optionally, the switching signal is a drag signal of the sliding bar, and the user can select a target interface number by dragging a sliding bar of the common control display area 12 (as shown in FIG. 3c). For example, the user can press and hold the application interface mark 145, and the processor 160 displays a slide bar on the interface mark 145 so that the user can quickly find the target interface number, and the processor 160 further according to the sliding distance. And the sliding direction to determine the target interface number.

If the processor 160 determines that the target interface number is 5, and the interface numbers adjacent to the target interface number are 2, 3, 4, and 6, 7, 8, the processor 160 calculates adjacent to each side of the target number. If the number of the interface numbers is 3, it is determined that the number 3 is the same as the preset number of the preset number adjacent to the target interface number, and the interface number corresponding to the interface information in the first memory 120 is 1-1. 7. The interface information corresponding to the interface number No. 1-7 and the interface numbers 2, 3, 4, and 6, 7, 8 adjacent to the target interface number are determined to be not loaded in the first memory 120. Therefore, the interface information corresponding to the interface number 8 is determined as the interface information corresponding to the interface number to be loaded.

Further, the processor 160 releases the storage space occupied by the interface information corresponding to the interface number 1 that is not adjacent to the target interface number, and loads the interface information corresponding to the interface number 8 into the released storage space, the processor 160 can update the storage address corresponding to the eighth interface to be the storage address corresponding to the first interface (as shown in FIG. 4).

Optionally, if the processor 160 determines that the target interface number is 2, and the interface numbers adjacent to the target interface number are 1 and 3, 4, and 5 respectively, the processor 160 calculates the target interface number respectively. The number of interface numbers adjacent to each other. The number of interface numbers adjacent to the left side of the target number is 1 and the number of interface numbers adjacent to the right side is 3, and it is determined that the number of interface numbers adjacent to the target interface number is inconsistent with the preset number. The processor 160 does not load the interface information of the second memory 121. The processor 160 further controls the touch display 142 to display the target interface number.

In this embodiment, by releasing the storage space occupied by the interface information corresponding to at least part of the interface number of the first memory 120 that is not adjacent to the target interface number, the interface information in the second memory 121 is cyclically loaded to the In the first memory 120, this can alleviate the contradiction between the limitation of the storage capacity of the terminal and the increasing number of application interfaces, and does not affect the display speed of the interface to be displayed.

FIG. 5 is a schematic diagram of a terminal 200 that dynamically loads an application interface according to another embodiment of the present invention. The terminal 200 can include a receiving module 210, a parsing module 230, a calculating module 250, a determining module 260, a releasing module 270, and a loading module 290. among them,

The receiving module 210 receives a switching signal generated by the user switching the application interface operation; the parsing module 230 parses the switching signal to determine a target interface number;

The calculating module 250 determines an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number;

The determining module 260 determines the interface information corresponding to the interface number to be loaded according to the interface number stored in the first memory 120 and the interface number adjacent to the target interface number;

The release module 270 releases the storage space occupied by the interface information corresponding to at least part of the interface numbers of the first memory 120 that is not adjacent to the target interface number;

The loading module 290 loads the interface information corresponding to the interface number to be loaded into the first memory 120.

The terminal 200 can load the interface information corresponding to the interface number adjacent to the target interface number by releasing the storage space occupied by the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number, so that the interface information can be cyclically loaded. Interface information, the conflict between the limitations of the storage capacity of the terminal and the increasing number of application interfaces.

The first memory 120 is configured to store interface information of the preset number of applications of the terminal, where the interface information includes an interface element, an interface number, a correspondence between the interface number and the interface element, and the interface element is located in the interface. The location information of the application interface corresponding to the interface number.

In this embodiment of the present invention, the switching signal may be a sliding signal, a drag signal, or a touch click signal.

For example, the switching signal is a sliding signal. The parsing module 230 parses the switching signal to determine the target interface number, and includes: the parsing module 230 parses the sliding signal, and determines, according to the sliding signal, that the target interface number is the previous interface number or the next interface of the interface number corresponding to the current display interface. Numbering.

Optionally, the switching signal is a drag signal of the sliding bar. The parsing module 230 parses the switching signal to determine the target interface number, including: the parsing module 230 parses the drag signal, and determines a drag distance and a drag direction corresponding to the drag signal, according to the drag distance and the drag direction. The correspondence with the number of interface number movements determines the target interface number.

Optionally, the switching signal is a touch click signal. The parsing module 230 parses the switching signal to determine the target interface number, and includes: the parsing module 230 parses the touch click signal, obtains a touch position corresponding to the touch click signal, and determines a target interface number according to the correspondence between the touch position and the interface number. .

Optionally or in addition, the calculating module 250 determines an interface number adjacent to the target interface number according to a predetermined quantity adjacent to the target interface number, including:

The calculation module 250 determines that the predetermined number of interface numbers are adjacent to the left and right of the target interface number, wherein the predetermined numbers of the left and right adjacent may be equal or unequal.

Optionally, the calculation module 250 can determine the predetermined number of interface numbers that are adjacent to the left or right of the target interface number.

For example, the calculation module 250 determines three interface numbers that are sequentially adjacent to the left of the target interface, or four interface numbers that are sequentially adjacent to the right of the target interface. In this embodiment, the predetermined number number adjacent to the target interface number and the adjacent manner with the target interface number are not limited, and the manufacturer or the user may define the adjacent mode and phase in advance through a certain functional relationship or a natural law. The number of neighbors, the calculation module 250 can recognize that the interface numbers adjacent to the target interface number are applicable to the embodiment of the present invention.

The determining module 260 determines, according to the interface number stored in the first memory 120 and the interface number adjacent to the target interface number, interface information corresponding to the interface number to be loaded, including: The determining module 260 may calculate the number of interface numbers adjacent to each side of the target number, and if the number is different from the predetermined number adjacent to the target interface number, determine that the interface number to be loaded is empty; if the determining module 260: determining that the quantity is consistent with a predetermined number adjacent to the target interface number, and is greater than an interface number corresponding to the interface information in the first memory 120 and an interface number adjacent to the target interface number; determining is not stored in the The interface number of the first memory 120 adjacent to the target interface number is the interface information corresponding to the interface number not stored in the first memory 120 as the interface information corresponding to the interface number to be loaded.

The release module 270 releases the storage space occupied by the interface information corresponding to at least part of the interface number of the first memory 120 that is not adjacent to the target interface number, and includes:

If the release module 270 is larger than the storage space required for the interface information corresponding to the interface number to be loaded and the interface information corresponding to the interface number not adjacent to the target interface number, if the interface number to be loaded is If the storage space required for the corresponding interface information is smaller than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, the interface information corresponding to the interface number to be loaded in the first memory 120 may be released. The storage space required, wherein the released storage space does not include the storage space occupied by the target interface information, or the storage space occupied by the interface information corresponding to the interface number not adjacent to the target interface number may be released. . If the storage space required for the interface information corresponding to the interface number to be loaded is equal to the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, all releases are not adjacent to the target interface number. The storage space occupied by the interface information corresponding to the interface number.

The load module 290 loads the interface information corresponding to the interface number to be loaded into the first memory 120, and includes:

The loading module 290 can load the interface information corresponding to the interface number to be loaded in the storage space released by the first memory 120, and the loading module 290 can update the storage address corresponding to the interface information to be loaded.

Optionally, the loading module 290 can also load the interface information corresponding to the interface number to be loaded to overwrite the stored interface information in the first memory 120, and the loading module 290 can update. The storage address of the interface information corresponding to the interface number adjacent to the target interface number, wherein the covered interface information does not include the target interface information.

Further or alternatively, the terminal 200 may further include a display module 280, and the display module 280 may display a target interface generated by the interface information corresponding to the target interface number.

In this embodiment, the terminal 200 may load the interface information corresponding to the interface number adjacent to the target interface number by releasing the storage space occupied by the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number. This can cyclically load interface information, slowing the conflict between the terminal's storage capacity limit and the growing number of application interfaces.

The methods for dynamically loading an application interface include:

S610: Receive a switching signal generated by a user switching an application interface operation.

The signal generated by the user switching application interface operation may be a sliding signal generated by the user sliding the application interface; or may be a touch signal generated by the user clicking the application interface number; or the drag slider may be used to quickly find the target interface number. Drag signal.

S620: Parse the switching signal to determine a target interface number.

Specifically, the switching signal may be a sliding signal, and the target interface number is determined as the previous interface number or the next interface number of the interface number corresponding to the current display interface.

Optionally, parsing the switching signal may be a drag signal of the slider, acquiring a drag distance and a drag direction corresponding to the drag signal, and further according to the corresponding relationship between the drag distance and the drag direction and the number of the interface number movement Determine the target interface number.

Optionally, the switching signal may be a touch click signal, and the touch location information corresponding to the touch click signal is obtained, and the target interface number is determined according to the correspondence between the touch location information and the interface number.

S630: Determine an interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number. Specifically, a predetermined number, a left adjacent predetermined number, or a right adjacent predetermined number of interface numbers adjacent to the target interface number are determined according to a predetermined number adjacent to the target interface number. The predetermined number of adjacent left and right may be equal or unequal.

In this embodiment, the predetermined number of the adjacent to the target interface number and the adjacent manner with the target interface number are not limited, and the manufacturer or the user may define the adjacent mode and phase in advance through a certain functional relationship or a natural law. The number of neighbors, the terminal can recognize that the interface number adjacent to the target interface number is applicable to the embodiment of the present invention.

S640: Determine interface information corresponding to the interface number to be loaded according to the interface number stored in the first memory 120 and the interface number adjacent to the target interface number.

FIG. 7 is a flowchart of a method for determining interface information corresponding to an interface number to be loaded according to an embodiment of the present invention.

S641: Calculate the number of interface numbers adjacent to each side of the target interface number.

S642: Determine whether the quantity and the predetermined quantity adjacent to the target interface number are consistent. If not, determine that the interface number to be loaded is empty. Otherwise, go to step S643.

S643: Compare the interface number in the first memory 120 with the interface number adjacent to the target interface number.

S644: The interface number that is not stored in the first memory 120 adjacent to the target interface number is determined, and the interface information corresponding to the interface number not stored in the first memory 120 is used as the interface information corresponding to the interface number to be loaded. .

S650: Release the storage space occupied by the interface information corresponding to at least part of the interface number of the first memory 120 that is not adjacent to the target interface number.

Specifically, a storage space occupied by the storage space required for the interface information corresponding to the interface number to be loaded and the interface information corresponding to the interface number not adjacent to the target interface number; If the storage space required for the interface information corresponding to the interface number to be loaded is smaller than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, the to-be-loaded in the first memory 120 may be released. The storage space required for the interface information corresponding to the interface number, wherein the released storage space does not include the storage space occupied by the target interface information, or the interface information corresponding to the interface number not adjacent to the target interface number may be All occupied storage space is released;

If the storage space required for the interface information corresponding to the interface number to be loaded is equal to the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, all releases are not adjacent to the target interface number. The storage space occupied by the interface information corresponding to the interface number.

S660: Load interface information corresponding to the interface number to be loaded into the first memory 120. Specifically, the interface information corresponding to the interface number to be loaded is loaded in the storage space released by the first memory 120, and the storage address corresponding to the interface information to be loaded may be updated.

Optionally, the interface information corresponding to the interface number to be loaded may be loaded to cover the stored interface information in the first memory 120, and the interface information corresponding to the interface number adjacent to the target interface number may be updated. The address, where the covered interface information does not include the target interface information.

S670: Further or optionally, displaying a target interface generated by the interface information corresponding to the target interface number according to the target interface number.

The method for dynamically loading an application interface in the embodiment of the present invention, the first memory 120 stores interface information of a preset number of applications, where the interface information includes an interface element, an interface number, the interface number, and the interface element. The correspondence relationship and the location information of the interface element corresponding to the interface number of the interface element.

It is to be understood that the foregoing steps may be performed by the terminal, and the terminal may be the terminal 100 or the terminal 200 described in the foregoing embodiment, or may be an electronic device such as a mobile phone, a tablet computer, or a PDA. In the embodiment of the present invention, the terminal may load the interface information corresponding to the interface number adjacent to the target interface number by releasing the storage space occupied by the interface information corresponding to at least part of the interface number that is not adjacent to the target interface number. Thus, the interface information can be cyclically loaded, alleviating the contradiction between the limitation of the storage capacity of the terminal and the increasing number of application interfaces.

It should be noted that the method steps and modules described in connection with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and hardware, which have been generally described in terms of functions in the above description. The steps and composition of the various embodiments. Whether these functions are performed in hardware or software and hardware depends on the specific application and design constraints of the solution. Different methods may be used to implement the described functionality for each particular application, but such implementation should not be considered to be beyond the scope of the present invention.

The methods or steps described in connection with the embodiments disclosed herein may be implemented in hardware, a software program executed by a processor, or a combination of both. The software program can be placed in random access memory (RAM), memory, read only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or technical field. Any other form of storage medium known. However, the invention is not limited to this. Various equivalent modifications and alterations to the embodiments of the present invention can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

claims

1. A method for dynamically loading an application program interface, which is characterized by: receiving a switching signal generated by a user's switching application program interface operation;

Analyze the switching signal and determine the target interface number;

Determine the interface number adjacent to the target interface number according to a predetermined number adjacent to the target interface number;

Determine the interface information corresponding to the interface number to be loaded according to the interface number stored in the first memory and the interface number adjacent to the target interface number;

Release the storage space occupied by interface information corresponding to at least part of the interface numbers that are not adjacent to the target interface number in the first memory;

Load the interface information corresponding to the interface number to be loaded into the first memory.

2. The method of claim 1, wherein determining interface numbers adjacent to the target interface number based on a predetermined number of interface numbers adjacent to the target interface number includes:

A predetermined number of interface numbers that are adjacent to the target interface number on both left and right, a predetermined number on the left, or a predetermined number on the right are determined based on the predetermined number of adjacent to the target interface number.

3. The method according to claim 1 or 2, characterized in that, based on the interface number stored in the first memory and the interface number adjacent to the target interface number, the interface information corresponding to the interface number to be loaded is determined, include:

Calculate the number of interface numbers adjacent to each side of the target interface number; Determine that the number is consistent with a predetermined number adjacent to the target interface number;

Compare the interface number corresponding to the interface information in the first memory and the interface number adjacent to the target interface number; determine the interface number pair adjacent to the target interface number that is not stored in the first memory. The corresponding interface information is used as the interface information corresponding to the interface number to be loaded.

4. The method according to any one of claims 1 to 3, characterized in that: releasing the space occupied by interface information corresponding to at least part of the interface numbers that are not adjacent to the target interface number in the first memory. Storage space, including:

Compare the storage space required for the interface information corresponding to the interface number to be loaded and the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number; if the interface number to be loaded corresponds to The storage space required for the interface information is less than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, then release the interface information corresponding to the interface number to be loaded in the first memory Required storage space, wherein the released storage space does not include the storage space occupied by the target interface information, or the storage space occupied by interface information corresponding to an interface number that is not adjacent to the target interface number is released.

5. The method according to any one of claims 1 to 4, wherein loading the interface information corresponding to the interface number to be loaded to the first memory includes: loading the interface to be loaded. The interface information corresponding to the number is stored in the storage space released by the first memory; or the interface information corresponding to the interface number to be loaded is loaded into the first memory, overwriting the stored interface information, where the overwritten The interface information does not include the interface information corresponding to the target interface number.

6. A terminal, characterized in that the terminal includes a receiving module, an analysis module, a calculation module, a determination module, a release module and a loading module,

The receiving module receives the switching signal generated by the user's switching application interface operation; the parsing module parses the switching signal to determine the target interface number; the calculation module is based on a predetermined number adjacent to the target interface number Determine the interface number adjacent to the target interface number; The determination module determines the interface information corresponding to the interface number to be loaded according to the interface number stored in the first memory and the interface number adjacent to the target interface number; the release module releases the interface information in the first memory The storage space occupied by interface information corresponding to at least part of the interface numbers that are not adjacent to the target interface number;

The loading module loads the interface information corresponding to the interface number to be loaded into the first memory.

7. The terminal according to claim 6, wherein the calculation module determines interface numbers adjacent to the target interface number based on a predetermined number adjacent to the target interface number, including: the calculation module A predetermined number of interface numbers adjacent to the target interface number on both left and right, a predetermined number on the left, or a predetermined number on the right are determined based on the predetermined number of adjacent to the target interface number.

8. The terminal according to claim 6 or 7, wherein the determining module determines the interface number corresponding to the to-be-loaded interface number based on the interface number stored in the first memory and the interface number adjacent to the target interface number. The interface information includes: the determination module calculates the number of interface numbers adjacent to each side of the target interface number; determines that the number is consistent with a predetermined number adjacent to the target interface number;

Compare the interface number corresponding to the interface information in the first memory with the interface number adjacent to the target interface number; determine the interface number adjacent to the target interface number that is not stored in the first memory The corresponding interface information is used as the interface information corresponding to the interface number to be loaded.

9. The terminal according to any one of claims 6 to 8, wherein the release module releases interfaces corresponding to at least part of the interface numbers in the first memory that are not adjacent to the target interface number. The storage space occupied by the information includes: the storage space required by the release module to compare the interface information corresponding to the interface number to be loaded If the storage space required for the interface information corresponding to the interface number to be loaded is less than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, then release the storage space in the first memory. The storage space required for the interface information corresponding to the interface number to be loaded, where the released storage space does not include the storage space occupied by the target interface information, or the storage space corresponding to the interface number that is not adjacent to the target interface number is released. The storage space occupied by interface information.

10. The terminal according to any one of claims 6 to 9, wherein the loading module loads the interface information corresponding to the interface number to be loaded into the first memory, including:

The loading module loads the interface information corresponding to the interface number to be loaded in the storage space released by the first memory; or loads the interface information corresponding to the interface number to be loaded in the first memory to overwrite the existing interface information. Stored interface information, wherein the overwritten interface information does not include the target interface information.

11. The terminal according to any one of claims 6 to 10, wherein the receiving module receives a switching signal generated by a user switching application program interface operation, including: the receiving module receives a switching signal generated by a user sliding interface One or more of the sliding signal, the drag signal generated by dragging the interface slide bar, or the click signal generated by touching and clicking the interface number.

12. A terminal, including a first memory, a processor and an input unit, characterized in that the first memory stores interface information of a preset number of application programs of the terminal, and the interface information includes interface elements, interfaces number, the corresponding relationship between the interface number and the interface element, and the position information of the interface element in the application interface corresponding to the interface number; the input unit is used to receive the user's application interface switching operation, and Generate a switching signal; the processor is configured to determine a target interface number based on the switching signal; determine an interface number adjacent to the target interface number based on a predetermined number adjacent to the target interface number; The interface number stored in a memory and the interface number adjacent to the target interface number are determined to be The interface information corresponding to the loaded interface number is the interface information corresponding to the interface number to be loaded; releasing the storage space occupied by the interface information corresponding to at least part of the interface numbers that are not adjacent to the target interface number in the first memory; Load the interface information corresponding to the interface number to be loaded into the first memory.

13. The terminal according to claim 12, wherein the terminal further includes a second memory, and the interface information corresponding to the interface number to be loaded is stored in the second memory.

14. The terminal according to claim 12 or 13, characterized in that the interface information corresponding to the interface number to be loaded is stored in a second memory, and the second memory is located in the cloud server.

15. The terminal according to any one of claims 12 to 14, wherein the processor determines interface numbers adjacent to the target interface number based on a predetermined number of adjacent interface numbers to the target interface number. , including: the processor determines a predetermined number of interface numbers that are adjacent to the target interface number on both left and right, a predetermined number of left adjacent, or a predetermined number of right adjacent to the target interface number based on a predetermined number of adjacent to the target interface number.

16. The terminal according to any one of claims 12 to 15, wherein the processor determines the interface number to be processed based on the interface number stored in the first memory and the interface number adjacent to the target interface number. The interface information corresponding to the loaded interface number includes: the processor calculates the number of interface numbers adjacent to each side of the target interface number; determines that the number is consistent with a predetermined number adjacent to the target interface number; Then compare the interface number corresponding to the interface information in the first memory and the interface number adjacent to the target interface number; determine that the interface information corresponding to the interface number to be loaded is not stored.

17. The terminal according to claims 12-16, wherein the processor releases the storage occupied by the interface information corresponding to at least part of the interface numbers that are not adjacent to the target interface number in the first memory. space, including: The processor compares the storage space required for the interface information corresponding to the interface number to be loaded and the

If the storage space required for the interface information corresponding to the interface number to be loaded is less than the storage space occupied by the interface information corresponding to the interface number that is not adjacent to the target interface number, then release the storage space in the first memory. The storage space required for the interface information corresponding to the interface number to be loaded, where the released storage space does not include the storage space occupied by the target interface information, or the storage space corresponding to the interface number that is not adjacent to the target interface number is released. The storage space occupied by interface information.

18. The terminal according to claims 12-17, wherein the processor loads the interface information corresponding to the interface number to be loaded into the first memory, including: the processor loads the interface information to be loaded. The interface information corresponding to the loaded interface number is stored in the storage space released by the first memory; or the interface information corresponding to the interface number to be loaded is loaded into the first memory to overwrite the stored interface information, where, The overwritten interface information does not include the target interface information.

19. The terminal according to claims 12-18, wherein the processor receives a switching signal generated by a user switching application interface operation, including: the processor receives a sliding signal generated by a user sliding interface, dragging One or more of the drag signals generated by the interface slider, or the click signals generated by touching and clicking on the interface number.