CN111147918B - Interface display method, device, equipment and computer readable storage medium - Google Patents
Interface display method, device, equipment and computer readable storage medium Download PDFInfo
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- CN111147918B CN111147918B CN201911423048.2A CN201911423048A CN111147918B CN 111147918 B CN111147918 B CN 111147918B CN 201911423048 A CN201911423048 A CN 201911423048A CN 111147918 B CN111147918 B CN 111147918B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4825—End-user interface for program selection using a list of items to be played back in a given order, e.g. playlists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses an interface display method, an interface display device, interface display equipment and a computer readable storage medium, wherein the interface display method comprises the following steps: when the key operation of a user on the EPG is detected, searching a target program based on the key operation, and detecting whether the target program is searched; if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface; after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for displaying. The invention avoids the phenomenon of easy jamming when the EPG loads large data amount of program information.
Description
Technical Field
The present invention relates to the field of interface display devices, and in particular, to an interface display method, apparatus, device, and computer-readable storage medium.
Background
An EPG (Electronic Program Guide) is an essential function of a TV, and includes all programs in a time period, and is an important functional module in the TV, which can perform Program screening, program reservation, program detailed information viewing, and the like. Therefore, the operational experience of the ERG has a significant impact on the overall TV. However, the conventional EPG has some defects, for example, when the EPG needs to display all programs in 7 channels for 8 days at a time, the whole data is huge, and especially when the left and right page turning is involved, the outdated programs need to be removed, and the programs in a new time slot are loaded, the page turning pause phenomenon of the interface is easily caused due to the large data volume, and the watching effect of a user is seriously influenced.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an interface display method, device and equipment and a computer storage medium, aiming at solving the technical problem of easy jamming when an EPG loads program information with large data volume.
In order to achieve the above object, the present invention provides an interface display method, including:
when the key operation of a user on the EPG is detected, searching a target program based on the key operation, and detecting whether the target program is searched;
if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface;
after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for displaying.
Optionally, the step of searching for the target program based on the key operation when the key operation of the EPG by the user is detected includes:
when detecting the key operation of a user on the EPG, detecting whether the key time of the key operation is greater than a second preset time;
if the number of the sub-threads is smaller than the preset value, triggering a single key instruction based on the key operation, and controlling the sub-threads of the EPG to search the target program based on the single key instruction.
Optionally, after the step of detecting whether the key pressing duration of the key operation is greater than a second preset duration, the method includes:
if the key press duration is greater than or equal to the second preset duration, triggering a long key press instruction based on the key press operation, creating a blank program in the program list according to the long key press instruction, and controlling the sub-thread of the EPG to search for a target program.
Optionally, the step of creating a blank program in the program list according to the long-press key instruction and controlling a sub-thread of the EPG to search for a target program includes:
and creating blank programs with blank quantity in the program list according to the key pressing duration and the long key pressing instruction, controlling sub-threads of the EPG to search actual programs with the blank quantity, and taking each actual program as a target program.
Optionally, the step of deleting outdated programs in the program list of the EPG includes:
acquiring all display programs in a program list of the EPG, and determining whether an outdated program exceeding a display time limit exists in each display program;
and if so, deleting the outdated program.
Optionally, the step of deleting outdated programs in the program list of the EPG further includes:
acquiring all display programs in a program list of the EPG, acquiring a display range of a display interface corresponding to the EPG, and determining whether a target display program of which the display range is to be removed exists in each display program;
and if the target display program exists, deleting the target display program as an outdated program.
Optionally, after the step of detecting whether the target program is searched, the method includes:
and if the target program is searched, acquiring the target program searched by the sub-thread, and displaying the target program in the program list.
In addition, to achieve the above object, the present invention also provides an interface display apparatus, including:
the EPG system comprises a detection module, a display module and a display module, wherein the detection module is used for searching a target program based on key operation when the key operation of a user on the EPG is detected, and detecting whether the target program is searched;
the display module is used for deleting the outdated programs in the program list of the EPG and displaying the program list with blank programs on an interface if the target program is not searched;
and the replacing module is used for controlling the EPG to replace the blank programs with the target programs for display if the target programs are detected to be searched after the program list with the blank programs is displayed.
In addition, in order to achieve the above object, the present invention also provides an interface display device;
the interface display apparatus includes: a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein:
the computer program, when executed by the processor, implements the steps of the interface display method as described above.
In addition, to achieve the above object, the present invention also provides a computer storage medium;
the computer storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the interface display method as described above.
The embodiment of the invention provides an interface display method, an interface display device, interface display equipment and a computer readable storage medium, wherein when the key operation of an EPG (electronic program guide) by a user is detected, a target program is searched based on the key operation, and whether the target program is searched or not is detected; if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface; after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for display. When the key operation of a user is detected in the EPG, the EPG is controlled to search a target program according to the key operation, when the target program is not searched, an outdated program in a program list is deleted, a blank program is created to be displayed, and when the target program is searched, the blank program is replaced by the target program, so that the user can immediately watch the response change of an interface, the response speed of the EPG interface is increased, and the operation fluency of the user is improved.
Drawings
FIG. 1 is a schematic diagram of an interface display device of a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a first embodiment of an interface displaying method according to the present invention;
FIG. 3 is a schematic diagram of a device module of the interface display device according to the present invention;
FIG. 4 is a flowchart illustrating page turning processing performed by the method of the present invention.
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The interface display equipment comprises various display terminals such as a television and the like.
As shown in fig. 1, the interface display apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the interface display device may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors, among others. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that turns off the display screen and/or the backlight when the terminal device is moved to the ear. Of course, the interface display device may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, and so on, which are not described herein again.
Those skilled in the art will appreciate that the interface display device configuration shown in FIG. 1 does not constitute a limitation of interface display devices, and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and an interface display program.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the interface display program stored in the memory 1005 and perform the following operations:
when the key operation of a user on the EPG is detected, searching a target program based on the key operation, and detecting whether the target program is searched;
if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface;
after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for display.
The invention provides an interface display method, in one embodiment of the interface display method, the interface display method comprises the following steps:
step S10, when detecting the key operation of the EPG by the user, searching a target program based on the key operation, and detecting whether the target program is searched;
it should be noted that an EPG (Electronic Program Guide) can provide indexes and navigation of various services for a television, and a user can select a favorite channel, request a favorite Program, search various information, and the like through the EPG. After entering the EPG, a user can select a favorite program by controlling a focus through a remote controller key, and the EPG can load and display detailed information (comprising playing time of the program, program introduction, program type, audio track information, image type, color system and the like) of the program. That is, the EPG may include program information with a large data size, for example, when all program information of 7 channels within 6 hours needs to be displayed in the whole display interface of the EPG, the program may include hundreds of programs, each program includes a series of information such as a program name, a program short description, a program long description, a time length, a scheduled viewing, a scheduled recording, and the like, and therefore, a certain time length is required for the EPG to acquire, analyze, and store the information.
Therefore, in this embodiment, when a key operation of the EPG by the user is detected (the key operation includes a single key operation and a long key operation of the user), the target program that the user needs to watch can be directly determined according to the key operation, and then the target program is asynchronously acquired through the EPG. The asynchronous acquisition is that the data volume in the EPG is relatively large, and if a target program is acquired in a main thread of the EPG, an interface is blocked or even cannot respond. Therefore, a specific sub-thread can be started, and the sub-thread is used for acquiring and analyzing the actual code stream or EPG information in the network and storing the information, so that the probability of interface stuck phenomenon is reduced. And it takes a certain time to acquire the actual program to be displayed in the EPG, and if the program is waiting all the time, the interface will be stuck. Therefore, it is necessary to detect a target program searched by a sub-thread in real time and determine whether the target program is searched within a first preset time, and if the target program is searched, it can be considered that only a few channels exist in the current EPG interface or the number of programs in a certain hour is small, the time consumed for obtaining, analyzing and storing is small, and the actual target program can be directly displayed. The first preset time length is any time length preset by a user.
Step S20, if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface;
when the target program is found not to be searched through judgment, the outdated program or the program which needs to be moved out of the display range of the interface can be deleted in the program list of the cached EPG, namely the outdated program in the program list of the EPG is deleted, meanwhile, a blank program is created in the program list, the blank program is used for temporarily replacing the actual program (namely the target program) to be displayed, the EPG interface can be refreshed after the blank program is filled in the program list, the program list with the blank program is displayed in the interface, and the user can immediately see the response change of the interface. It should be noted that, different EPG display schemes have some differences, for example, assuming that an EPG interface includes 7 channels and 6 hours of program information, each channel in the EPG interface is a column and the column includes 6 hours of program information, at this time, if a blank program needs to be displayed, 7 vertical rectangles may be created, each rectangle simply displays a prompt without program information, and such an operation may be completed in milliseconds.
And step S30, after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for displaying.
After a program list with blank programs is displayed on a display interface of the EPG and when a sub-thread is detected to acquire a target program, a message can be sent to a main thread of the EPG, and when the main thread of the EPG receives the sub-thread and acquires actual program information (namely the target program) from an actual code stream or a network, the EPG interface can be refreshed according to the message. Namely, the blank program in the program list is replaced by the target program and displayed, thereby completing the whole page turning process of the EPG.
It should be noted that, in this embodiment, since the key operations of the user include a single key operation and a long key operation, the processing of the long key operation is a process of circularly processing the single key, and blank programs are continuously filled in the EPG interface until the user releases the key (i.e., the key operation is finished), and then the actual programs to be displayed are uniformly acquired, and finally the whole EPG interface is refreshed, so as to complete the whole page display process. And the processing flow of the single-time key is carried out by adopting the flow from the step S10 to the step S30.
In addition, in this embodiment, because the EPG has a situation that a large amount of program information needs to be acquired, if the main thread of the EPG is directly used to acquire the program information, an interface stuck phenomenon is inevitably caused, and even an interface stuck phenomenon that cannot respond occurs, so that the program information needed by the main thread is acquired by using the sub-thread without affecting the current running state of the main thread. And when the sub-thread acquires the program information in the actual code stream or the network, the main thread in the EPG is informed, and the main thread acquires the program information updating interface according to the sub-thread.
In addition, in order to assist understanding of the page turning processing flow of the EPG in this embodiment, an example is described below.
For example, as shown in fig. 4, when the EPG main interface has been started in the terminal and pages up, down, left, and right are turned, it is determined whether the operation of the user is a single key or a long key. If the program is pressed once, deleting the outdated program, adding the empty program (namely blank program), displaying the EPG interface containing the empty program for a short time, eliminating the message of loading the new program with 200 milliseconds delay in the message queue, sending the message of loading the new program with the new delay, loading the new program to be displayed after page turning after the user releases the press key for 200ms, and refreshing the EPG interface. If the key is pressed for a long time, repeating the operation flow of single key pressing until the user releases the key for 200ms, loading a new program to be displayed after page turning, and refreshing the EPG interface.
In the embodiment, when the key operation of the EPG by a user is detected, a target program is searched by controlling a sub-thread of the EPG based on the key operation, and whether the sub-thread searches the target program or not is detected within a first preset time period; if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface; after the program list with the blank programs is displayed, if the target program is detected to be searched by the sub-thread, controlling the main thread of the EPG to replace the blank programs with the target program for displaying. When the key operation of a user is detected in the EPG, the sub-thread of the EPG is controlled to search a target program according to the key operation, so that the phenomenon that a main thread is blocked during processing is avoided, the phenomenon that the EPG acquires the target program is blocked is avoided, outdated programs in a program list are deleted when the operation time for searching the target program by the sub-thread is shorter than a first preset time, blank programs are created for displaying, the blank programs are replaced by the target programs when the sub-thread acquires the target program, the response change of an interface can be immediately watched by the user, the response speed of the EPG interface is accelerated, and the operation smoothness of the user is improved.
Further, on the basis of the first embodiment of the present invention, a second embodiment of the interface display method of the present invention is further provided, where this embodiment is step S10 of the first embodiment of the present invention, and when a key operation of the EPG by the user is detected, a refinement of the step of searching for the target program based on the key operation includes:
step a, when detecting the key operation of a user on the EPG, detecting whether the key time of the key operation is greater than a second preset time;
in this embodiment, when detecting a key operation of the EPG by the user, it is further required to detect whether the key duration of the key operation of the user at this time is greater than a second preset duration, and determine whether the key operation is a single key operation or a long key operation according to a detection result. The second preset time period may be any time period set in advance by the user.
And b, if the number of the sub-threads is smaller than the preset value, triggering a single key instruction based on the key operation, and controlling the sub-threads of the EPG to search the target program based on the single key instruction.
And when the judgment shows that the key pressing duration of the key pressing operation is less than the second preset duration, determining that the key pressing operation is a single key pressing operation, triggering a single key pressing instruction of the terminal where the EPG is located according to the key pressing operation, and controlling the sub-thread in the EPG to search the target program according to the single key pressing instruction. When the sub-thread searches the target program, a blank program is created in the program list of the EPG, and when the target program is searched, the blank program is replaced by the target program.
In this embodiment, when it is determined that the key pressing duration of the key pressing operation is less than the second preset duration, the single key pressing instruction is triggered, and the sub-thread of the EPG is controlled according to the single key pressing instruction to search for the target program, so that the occurrence of a stuttering phenomenon when the EPG acquires the target program is avoided.
Further, after the step of detecting whether the key duration of the key operation is greater than a second preset duration, the method includes:
and c, if the key pressing time length is greater than or equal to the second preset time length, triggering a long key pressing instruction based on the key pressing operation, creating a blank program in the program list according to the long key pressing instruction, and controlling the sub-thread of the EPG to search for the target program.
And when the judgment shows that the key pressing duration of the key pressing operation is greater than or equal to the second preset duration, determining that the key pressing operation is the long key pressing operation, and triggering a long key pressing instruction according to the key pressing operation. And because the processing flow of the long-press key operation is the processing flow of continuously repeating the single-time key operation until the long-press key operation is finished, a blank program can be created in the program list at regular intervals according to the long-press key instruction, for example, a blank program is created at every 1 second, the target program is searched through the sub-thread of the EPG, and when the user stops the key operation, each blank program in the program list is sequentially replaced by the corresponding target program.
In this embodiment, when the key pressing duration of the key pressing operation is greater than or equal to the second preset duration, a blank program is created in the program list according to the long key pressing instruction, and the sub-thread is controlled to search for the target program, so that the occurrence of a stuck phenomenon when the EPG acquires the target program is avoided.
Specifically, the step of creating a blank program in the program list according to the long-press key instruction and controlling the sub-thread of the EPG to search for the target program includes:
and e, creating blank programs with blank quantity in the program list according to the key pressing duration and the long key pressing instruction, controlling the sub-thread of the EPG to search the actual programs with the blank quantity, and taking each actual program as a target program.
When the key operation is determined to be the long-time key pressing operation, blank programs with blank numbers can be created in the program list according to the key pressing time length and the long-time key pressing instruction, namely, a blank program is created at regular intervals in the key pressing time length. And when the blank programs are created, the sub-programs in the EPG are also controlled to acquire actual programs from an actual code stream or a network, it is to be noted that each blank program corresponds to an actual program, that is, when blank programs with blank numbers exist in the program list, the actual programs with blank numbers need to be acquired, the actual programs are taken as target programs, and when it is detected that the user has stopped the key operation and the main thread of the EPG receives the searched target programs sent by the sub-programs, the blank programs in the program list are sequentially replaced with the corresponding target programs.
In this embodiment, the blank programs with blank number are created according to the key duration and the long-press key instruction, the actual programs with blank number are obtained, and each actual program is used as a target program, so that the phenomenon of stuttering when the EPG obtains the target program is avoided.
Further, on the basis of any one of the first to second embodiments of the present invention, a third embodiment of the interface display method according to the present invention is further provided, and this embodiment is step S20 of the first embodiment of the present invention, and a refinement of the step of deleting the outdated program in the program list of the EPG includes:
step g, acquiring all display programs in the program list of the EPG, and determining whether an outdated program exceeding the display time limit exists in each display program;
in this embodiment, when a key operation of a user is received, all displayed programs displayed in the program list of the EPG may be acquired, and it is determined whether an outdated program exceeding a display time limit exists among the displayed programs, and if so, the outdated program is deleted. The display time limit may be a time range of program display set by a user, such as a program in 6 hours on channel a, and if the time length from the current time in channel a is greater than 6 hours, the program is regarded as an outdated program.
And h, if yes, deleting the outdated program.
When it is judged that there is an outdated program exceeding the display time limit among the respective displayed programs, the outdated program can be deleted.
In this embodiment, the outdated program is deleted when all display interfaces of the EPG are acquired and the outdated program is determined, so that the phenomenon of stuttering occurring when the EPG acquires the target program is avoided.
Further, the step of deleting outdated programs in the program list of the EPG further includes:
step k, acquiring all display programs in the program list of the EPG, acquiring a display range of a display interface corresponding to the EPG, and determining whether a target display program of which the display range is to be removed exists in each display program;
in this embodiment, after all display programs displayed in the program list of the EPG can be acquired when a key operation of a user is received, because different terminals have different restrictions, it can be determined whether a target display program whose display range is to be removed exists in each display program, and if so, the target display program is deleted. Wherein, the target display program may be a program that does not support the current display interface.
And m, if the target display program exists, deleting the target display program as an outdated program.
When the target display program is found to exist through judgment, the target display program can be deleted as an outdated program.
In the embodiment, the target display program in the program list with the display range to be removed is deleted, so that the phenomenon of blockage when the EPG acquires the target program is avoided.
Further, after the step of detecting whether the target program is searched, the method includes:
and n, if the target program is searched, acquiring the target program searched by the sub-thread, and displaying the target program in the program list.
In this embodiment, after it is determined that the sub-thread searches for the target program within the first preset time period, the target program searched by the sub-thread may be directly obtained, and the target program is displayed in the program list.
In this embodiment, when the target program is searched by the internal thread within the first preset time period, the target program is directly displayed in the program list, so that the efficiency of acquiring the program by the EPG is ensured.
In addition, referring to fig. 3, an embodiment of the present invention further provides an interface display apparatus, where the interface display apparatus includes:
the detecting module a10 is configured to, when a key operation of the EPG by a user is detected, search for a target program based on the key operation, and detect whether the target program is searched;
the display module a20 is configured to delete an outdated program in the program list of the EPG and display a program list with a blank program on an interface if the target program is not searched;
a replacing module a30, configured to, after the program list with the blank programs is displayed, if it is detected that the target program is searched, control the EPG to replace the blank program with the target program for display.
Optionally, the detecting module a10 is configured to:
when detecting the key operation of a user on the EPG, detecting whether the key time of the key operation is greater than a second preset time;
if the number of the sub-threads is smaller than the preset number, triggering a single key instruction based on the key operation, and controlling the sub-threads of the EPG to search for the target program based on the single key instruction.
Optionally, the detecting module a10 is configured to:
if the key press duration is greater than or equal to the second preset duration, triggering a long key press instruction based on the key press operation, creating a blank program in the program list according to the long key press instruction, and controlling the sub-thread of the EPG to search for a target program.
Optionally, the detecting module a10 is configured to:
and creating blank programs with blank quantity in the program list according to the key pressing duration and the long key pressing instruction, controlling the sub-thread of the EPG to search the actual programs with the blank quantity, and taking each actual program as a target program.
Optionally, the display module a20 is configured to:
acquiring all display programs in a program list of the EPG, and determining whether an outdated program exceeding a display time limit exists in each display program;
and if so, deleting the outdated program.
Optionally, the display module a20 is configured to:
acquiring all display programs in a program list of the EPG, acquiring a display range of a display interface corresponding to the EPG, and determining whether a target display program of which the display range is to be removed exists in each display program;
and if the target display program exists, deleting the target display program as an outdated program.
Optionally, the interface display device further includes:
and if the target program is searched, displaying the target program in the program list.
The steps implemented by each functional module of the interface display device may refer to each embodiment of the interface display method of the present invention, and are not described herein again.
The present invention also provides an interface display apparatus, including: a memory, a processor, a communication bus, and an interface display program stored on the memory:
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is used for executing the interface display program to realize the steps of the embodiments of the interface display method.
The present invention also provides a computer readable storage medium storing one or more programs, which are also executable by one or more processors for implementing the steps of the above-described interface display embodiments.
The specific implementation of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the interface display method described above, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or system comprising the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above and includes several instructions for enabling a terminal device (which may be a mobile phone, a computer, a server, an interface display device, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. An interface display method, characterized in that the interface display method comprises the following steps:
when detecting a key operation of an EPG (electronic program guide) by a user, searching a target program based on the key operation, and detecting whether the target program is searched, wherein the step of searching the target program based on the key operation comprises the following steps: determining a target program according to the key operation, and asynchronously acquiring the target program through the EPG, wherein the asynchronously acquiring comprises starting a specific sub-thread, and acquiring and analyzing an actual code stream or EPG information in a network through the sub-thread and storing the actual code stream or the EPG information in the network;
if the target program is not searched, deleting the outdated program in the program list of the EPG, and displaying the program list with blank programs on an interface;
after the program list with the blank programs is displayed, if the target program is detected to be searched, controlling the EPG to replace the blank programs with the target program for displaying.
2. The interface display method of claim 1, wherein the searching for the target program based on the key manipulation when the key manipulation of the EPG by the user is detected comprises:
when detecting the key operation of a user on the EPG, detecting whether the key time of the key operation is greater than a second preset time;
if the number of the sub-threads is smaller than the preset number, triggering a single key instruction based on the key operation, and controlling the sub-threads of the EPG to search for the target program based on the single key instruction.
3. The interface display method of claim 2, wherein the step of detecting whether the key operation duration is greater than a second preset duration comprises:
if the key press duration is greater than or equal to the second preset duration, triggering a long key press instruction based on the key press operation, creating a blank program in the program list according to the long key press instruction, and controlling the sub-thread of the EPG to search for a target program.
4. The interface display method of claim 3, wherein the step of creating a blank program in the program list according to the long-press key instruction and controlling the sub-thread of the EPG to search for a target program comprises:
and creating blank programs with blank quantity in the program list according to the key pressing duration and the long key pressing instruction, controlling the sub-thread of the EPG to search the actual programs with the blank quantity, and taking each actual program as a target program.
5. The interface display method of claim 1, wherein said step of deleting outdated programs in the program listings of the EPG comprises:
acquiring all display programs in a program list of the EPG, and determining whether an outdated program exceeding a display time limit exists in each display program;
and if so, deleting the outdated program.
6. The interface display method of claim 1, wherein said step of deleting outdated programs in the program listings of the EPG further comprises:
acquiring all display programs in a program list of the EPG, acquiring a display range of a display interface corresponding to the EPG, and determining whether a target display program of which the display range is to be removed exists in each display program;
and if the target display program exists, deleting the target display program as an outdated program.
7. The interface display method of any one of claims 1-6, wherein the step of detecting whether the target program is searched for is followed by:
and if the target program is searched, acquiring the target program searched by the sub-thread, and displaying the target program in the program list.
8. An interface display device, comprising:
the EPG search system comprises a detection module, a search module and a display module, wherein the detection module is used for searching a target program based on key operation when the key operation of an EPG by a user is detected, and detecting whether the target program is searched, and the step of searching the target program based on the key operation comprises the following steps: determining a target program according to the key operation, and asynchronously acquiring the target program through the EPG, wherein the asynchronously acquiring comprises starting a specific sub-thread, and acquiring and analyzing an actual code stream or EPG information in a network through the sub-thread and storing the actual code stream or the EPG information in the network;
the display module is used for deleting the outdated programs in the program list of the EPG and displaying the program list with blank programs on an interface if the target program is not searched;
and the replacing module is used for controlling the EPG to replace the blank program with the target program for displaying if the target program is detected to be searched after the program list with the blank program is displayed.
9. An interface display device, characterized in that the interface display device comprises: memory, a processor and an interface display program stored on the memory and executable on the processor, the interface display program when executed by the processor implementing the steps of the interface display method according to any one of claims 1 to 7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon an interface display program, which when executed by a processor, implements the steps of the interface display method according to any one of claims 1 to 7.
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| CN1722799A (en) * | 2004-07-16 | 2006-01-18 | 上海乐金广电电子有限公司 | Method of time slicing adjustment for electronic program guide |
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| CN109660845A (en) * | 2018-11-26 | 2019-04-19 | 青岛海信电器股份有限公司 | The method and smart television of EPG user interface are shown when playing program |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6025837A (en) * | 1996-03-29 | 2000-02-15 | Micrsoft Corporation | Electronic program guide with hyperlinks to target resources |
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| CN1722799A (en) * | 2004-07-16 | 2006-01-18 | 上海乐金广电电子有限公司 | Method of time slicing adjustment for electronic program guide |
| CN105472446A (en) * | 2015-02-12 | 2016-04-06 | 深圳Tcl数字技术有限公司 | EPG refreshing method and system |
| CN109660845A (en) * | 2018-11-26 | 2019-04-19 | 青岛海信电器股份有限公司 | The method and smart television of EPG user interface are shown when playing program |
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