CN113282256A - Method, device, equipment and storage medium for managing Android system display - Google Patents
Method, device, equipment and storage medium for managing Android system display Download PDFInfo
- Publication number
- CN113282256A CN113282256A CN202110482076.2A CN202110482076A CN113282256A CN 113282256 A CN113282256 A CN 113282256A CN 202110482076 A CN202110482076 A CN 202110482076A CN 113282256 A CN113282256 A CN 113282256A
- Authority
- CN
- China
- Prior art keywords
- display
- android system
- data file
- management data
- resolution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000004590 computer program Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
Abstract
The invention is suitable for the technical field of computers, and provides a method for an Android system display, which comprises the steps of establishing a display management data file in an Android system to record the resolution ratio of a display applied in the Android system, and when the resolution ratio of the display accessed to the Android system is changed, the system can set the appropriate screen resolution ratio according to the record in the display management data file, so that the problem that the Android system cannot automatically adjust the set screen resolution ratio after the displays with different resolution ratios are switched, the display effect is poor or the screen is black is solved, and the user experience of the Android system is improved.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a method, a device, equipment and a storage medium for managing an Android system display.
Background
The Android system is an operating system developed by google based on a mobile platform, equipment management similar to a windows system is lacked, especially management of display equipment, the system cannot automatically change screen resolution set in the system when switching between displays with different resolutions, especially a black screen appears when the display is switched from high resolution to low resolution, and the best effect of the high-resolution display cannot be reflected when the display is switched from low resolution to high resolution, so that user experience is influenced.
Disclosure of Invention
The invention aims to provide a method, a device, equipment and a storage medium for managing displays of an Android system, and aims to solve the problem that the resolution of a screen cannot be automatically changed when the Android system switches the displays with different resolutions.
In one aspect, the invention provides a method for managing an Android system display, which comprises the following steps:
creating a display management data file for recording device information of a display, wherein the device information comprises EDID information of the display and the applied resolution of the display in the Android system;
detecting and judging whether to access a display;
if not, ending;
if yes, reading the EDID information of the display;
inquiring whether the equipment information of the display is recorded in the display management data file according to the EDID information;
if so, setting the screen resolution of the Android system as the resolution recorded by the display in the display management data file;
if not, setting the screen resolution of the Android system as the optimal resolution of the display, and creating the equipment information of the display in the display management data file.
Further, the method also includes reading and parsing, by application software, device information in the display management data file.
Further, the method further comprises the step of modifying the resolution of the display applied in the Android system in the display management data file through the application software.
Further, the device information of the display also comprises the plugging times of the display on the Android device.
Further, the plugging and unplugging times are automatically updated after the display is inserted into the Android device.
Further, before the step of querying whether the EDID information of the display is recorded in the display management data file, the method further includes parsing the display management data file.
In another aspect, the present invention provides an apparatus for managing an Android system display, including:
the recording module is used for recording the equipment information of the display through a display management data file;
a detection module: the method comprises the steps of detecting whether an Android system is accessed to a display or not;
the query module: the device management data file is used for inquiring whether device information of the display is recorded in the display management data file;
and the setting module is used for setting the resolution of the display applied in the Android system through the display management data file.
Further, the device information includes EDID information of the display and a resolution of the display applied in the Android system.
On the other hand, the invention also provides equipment for managing the Android system display, which comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the steps of the method for managing the Android system display are realized when the processor executes the computer program.
In another aspect, the present invention further provides a readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps in the method for managing an Android system display are implemented.
The invention has the beneficial effects that: the resolution of the display applied in the Android system is recorded by creating the display management data file in the Android system, when the resolution of the display accessed to the Android system is changed, the system can set the appropriate screen resolution according to the record in the display management data file, the problem that the set screen resolution cannot be automatically adjusted after the Android system switches the displays with different resolutions, so that the display effect is poor or the screen is dark is solved, and the user experience of the Android system is improved.
Drawings
Fig. 1 is a flowchart of a method for managing an Android system display according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an apparatus for managing an Android system display according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an apparatus for managing an Android system display according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of specific implementations of the present invention is provided in conjunction with specific embodiments:
the first embodiment is as follows:
fig. 1 shows an implementation flow of a method for managing an Android system display according to a first embodiment of the present invention, and for convenience of description, only parts related to the embodiment of the present invention are shown, which are detailed as follows:
step S101: detecting whether a display management data file exists in the system, if not, executing a step S102, and if so, executing a step S103;
step S102: creating a display management data file for recording device information of a display in the system, wherein the device information comprises EDID information of the display and the resolution of the display applied in the Android system, and executing step S103;
step S103: detecting and judging whether the system is accessed to the display, if not, finishing, and if so, executing the step S104;
step S104, reading the EDID information of the display;
step S105, inquiring whether the equipment information of the display is recorded in the display management data file according to the EDID information, if so, executing step S106, otherwise, executing step S107;
s106, setting the screen resolution of the Android system as the resolution recorded by the display in the display management data file;
and S107, setting the screen resolution of the Android system as the optimal resolution of the display, and creating the equipment information of the display in a display management data file.
Further, the method also comprises reading and analyzing the equipment information in the display management data file through application software.
Further, the method further comprises the step of modifying the screen resolution of the display applied in the Android system in the display management data file through application software.
Further, the device information of the display also comprises the plugging times of the display on the Android device.
Furthermore, the plugging times are automatically updated after the display is accessed.
Further, before step S105, parsing the display management data file is further included.
Example two:
fig. 2 is a schematic structural diagram of an apparatus for managing an Android system display according to an embodiment of the present invention, and for convenience of description, only parts related to the embodiment of the present invention are shown, where the parts include:
a recording module 201, configured to record device information of a display through a display management data file;
the detection module 202: the method comprises the steps of detecting whether an Android system is accessed to a display or not;
the query module 203: the device management data file is used for inquiring whether device information of the display is recorded in the display management data file;
and the setting module 204 is configured to set a screen resolution of the display applied in the Android system through the display management data file.
In the embodiment of the present invention, each module of the device for managing an Android system display may be implemented by a corresponding hardware or software module, and each module may be an independent software or hardware module, or may be integrated into a software or hardware module, which is not limited herein.
Example three:
fig. 3 shows a schematic structural diagram of an apparatus for managing an Android system display according to an embodiment of the present invention, and for convenience of description, only a part related to the embodiment of the present invention is shown, where the part includes:
in the embodiment of the present invention, an apparatus is provided, which includes a memory 301, a processor 302, and a computer program 303 stored in the memory and executable on the processor, and when executed by the processor, the computer program implements the steps in the above method embodiment for managing an Android system display, for example, steps S101 to S107 shown in fig. 1. Alternatively, the computer program, when executed by the processor, implements the functions of the modules of the apparatus for Android system display management, for example, the modules 201 to 204 shown in fig. 3.
Example four:
in an embodiment of the present invention, a readable storage medium is provided, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps in the method embodiment for managing an Android system display, for example, steps S101 to S107 shown in fig. 1. Alternatively, the computer program, when executed by the processor, implements the functions of the modules in the above-described apparatus embodiments, such as the functions of the modules shown in fig. 3.
The computer readable storage medium of the embodiments of the present invention may include any entity or device capable of carrying computer program code, a recording medium, such as a ROM/RAM, a magnetic disk, an optical disk, a flash memory, or the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A method for managing an Android system display is characterized by comprising the following steps:
creating a display management data file for recording device information of a display, wherein the device information comprises EDID information of the display and the applied resolution of the display in the Android system;
detecting and judging whether to access a display;
if not, ending;
if yes, reading the EDID information of the display;
inquiring whether the equipment information of the display is recorded in the display management data file according to the EDID information;
if so, setting the screen resolution of the Android system as the resolution recorded by the display in the display management data file;
if not, setting the screen resolution of the Android system as the optimal resolution of the display, and creating the equipment information of the display in the display management data file.
2. The method of Android system display management of claim 1, further comprising reading and parsing device information in the display management data file by an application software.
3. The method for managing the Android system display of claim 2, further comprising modifying, by the application software, a resolution of the display in the Android system that is applied by the display in the display management data file.
4. The method for managing the Android system display of claim 1, wherein the device information of the display further comprises the plugging and unplugging times of the display on the Android device.
5. The method for managing the Android system display of claim 4, further comprising automatically updating the plugging times after the display is plugged into the Android device.
6. The method for managing Android system displays of claim 1, wherein the step of querying the display management data file for whether device information of the display is recorded according to the EDID information further comprises parsing the display management data file.
7. An apparatus for Android system display management, the apparatus comprising:
the recording module is used for recording the equipment information of the display through a display management data file;
a detection module: the method comprises the steps of detecting whether an Android system is accessed to a display or not;
the query module: the device management data file is used for inquiring whether device information of the display is recorded in the display management data file;
and the setting module is used for setting the resolution of the display applied in the Android system through the display management data file.
8. The apparatus for managing Android system display of claim 7, wherein the device information comprises EDID information of the display and a resolution of the display applied in the Android system.
9. An apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 6 when executing the computer program.
10. A readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482076.2A CN113282256A (en) | 2021-04-30 | 2021-04-30 | Method, device, equipment and storage medium for managing Android system display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482076.2A CN113282256A (en) | 2021-04-30 | 2021-04-30 | Method, device, equipment and storage medium for managing Android system display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113282256A true CN113282256A (en) | 2021-08-20 |
Family
ID=77277853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110482076.2A Pending CN113282256A (en) | 2021-04-30 | 2021-04-30 | Method, device, equipment and storage medium for managing Android system display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113282256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116828263A (en) * | 2023-08-30 | 2023-09-29 | 华光影像科技有限公司 | 8K4K film and television making interface switching system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766859A (en) * | 2004-10-30 | 2006-05-03 | 鸿富锦精密工业（深圳）有限公司 | Update ratio automatic mending method |
| CN104615396A (en) * | 2015-01-28 | 2015-05-13 | 福建升腾资讯有限公司 | Android-based resolution ratio automatic adjustment method and system |
| CN106095362A (en) * | 2016-06-02 | 2016-11-09 | 北京金山安全软件有限公司 | Method and device for setting resolution and electronic equipment |
| CN108153527A (en) * | 2017-12-25 | 2018-06-12 | 晶晨半导体(上海)股份有限公司 | A kind of configuration method of equipment output resolution ratio |
| CN112367556A (en) * | 2020-11-02 | 2021-02-12 | 广州朗国电子科技有限公司 | Method, device and system for automatically adjusting output picture of signal source |
-
2021
- 2021-04-30 CN CN202110482076.2A patent/CN113282256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1766859A (en) * | 2004-10-30 | 2006-05-03 | 鸿富锦精密工业（深圳）有限公司 | Update ratio automatic mending method |
| CN104615396A (en) * | 2015-01-28 | 2015-05-13 | 福建升腾资讯有限公司 | Android-based resolution ratio automatic adjustment method and system |
| CN106095362A (en) * | 2016-06-02 | 2016-11-09 | 北京金山安全软件有限公司 | Method and device for setting resolution and electronic equipment |
| CN108153527A (en) * | 2017-12-25 | 2018-06-12 | 晶晨半导体(上海)股份有限公司 | A kind of configuration method of equipment output resolution ratio |
| CN112367556A (en) * | 2020-11-02 | 2021-02-12 | 广州朗国电子科技有限公司 | Method, device and system for automatically adjusting output picture of signal source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116828263A (en) * | 2023-08-30 | 2023-09-29 | 华光影像科技有限公司 | 8K4K film and television making interface switching system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7657532B2 (en) | Password management device, password management method, and password management program | |
| WO2019218458A1 (en) | Application program test method and device, mobile terminal and medium | |
| TW201518933A (en) | Testing device and testing method thereof | |
| JP2005536783A (en) | Section extraction tool for pdf documents | |
| MX2014009068A (en) | Electronic book file processing method, terminal, and electronic device. | |
| CN111258563A (en) | Interface document generation method and device, storage medium and electronic equipment | |
| WO2019218464A1 (en) | Application program testing method and apparatus, and mobile terminal and medium | |
| US20230214243A1 (en) | One-machine multi-control method, apparatus, system and electronic device | |
| CN110807161A (en) | Page framework rendering method, device, equipment and medium | |
| CN113282256A (en) | Method, device, equipment and storage medium for managing Android system display | |
| CN108984374B (en) | Method and system for testing database performance | |
| CN112996020A (en) | Bluetooth-based automatic testing method and device and Bluetooth testing terminal | |
| CN104268472A (en) | Method and device for restoring address of function modified by third party dynamic link library | |
| CN111813465A (en) | Information acquisition method, device, medium and equipment | |
| CN111314445A (en) | Method and device for controlling recycling machine to open door by mobile phone | |
| CN111277659A (en) | Method and device for detecting display state of transverse screen and vertical screen of mobile phone | |
| CN109492163B (en) | List display recording method and device, terminal equipment and storage medium | |
| CN102945122B (en) | For mobile terminal provides method and the client of adaptive read interface | |
| CN106793026A (en) | A kind of method and terminal for realizing reporting events treatment | |
| CN112711955A (en) | NFC information transmission method, NFC information transmission device and NFC terminal | |
| CN112000589A (en) | Data writing method, data reading device and electronic equipment | |
| CN109669589B (en) | Document editing method and device | |
| CN111158820A (en) | Control click event processing method and device, electronic equipment and storage medium | |
| CN108520063B (en) | Event log processing method and device and terminal equipment | |
| CN108495356B (en) | Filtering method and device for wireless access point |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210820 |
|
| RJ01 | Rejection of invention patent application after publication |