CN105072290A - Terminal screen brightness adjusting method and apparatus - Google Patents
Terminal screen brightness adjusting method and apparatus Download PDFInfo
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- CN105072290A CN105072290A CN201510438151.XA CN201510438151A CN105072290A CN 105072290 A CN105072290 A CN 105072290A CN 201510438151 A CN201510438151 A CN 201510438151A CN 105072290 A CN105072290 A CN 105072290A
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Abstract
The invention belongs to the terminal technical field and provides a terminal screen brightness adjusting method and apparatus. The method comprises the following steps of starting a preset timer when a terminal is in a recovery mode; lowering the terminal screen brightness value when the preset timer finishes timing and the terminal still runs in a recovery mode; restarting the preset timer and repeating the step in which the terminal screen brightness value is lowered when the preset timer finishes timing and the terminal still runs in a recovery mode until the terminal exits from the recovery mode. When the terminal is in a recovery mode, the terminal screen brightness will be gradually lowered with the time passing by so that excessive electric energy consumption caused by the terminal screen being bright for long can be prevented.
Description
Technical field
The invention belongs to technical field of mobile terminals, particularly relate to a kind of screen brightness regulation method and device of terminal.
Background technology
Reforestation practices, i.e. recovery pattern, refer to a kind of pattern can modified to the data of Android terminal inside or system, under recovery pattern, new system can be entered for terminal brush, existing system is backed up or upgrades, or to terminal factory reset.
At present, when terminal operating is under recovery pattern, the screen intensity of terminal cannot regulate, this also exists the possibility increasing terminal energy consumption undoubtedly, and especially when AKU is larger, escalation process is consuming time longer, screen may be in the state of high brightness during this period always, cause terminal power down speed to be accelerated, even likely just deplete electricity when upgrading and not completing, cause upgrading abnormal.
Summary of the invention
The embodiment of the present invention provides a kind of screen brightness regulation method and device of terminal, is intended to solve current Android terminal and cannot carries out screen intensity adjustment under recovery pattern, may cause the problem that terminal energy consumption increases.
The embodiment of the present invention is achieved in that a kind of screen brightness regulation method of terminal, comprising:
Under the reforestation practices of described terminal, start the timer preset;
When described default timer timing terminates and described terminal is still run in recovery mode, turn down the screen brightness value of described terminal;
Restart described default timer, return to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turn down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
Another object of the embodiment of the present invention is the screen intensity adjusting device providing a kind of terminal, comprising:
Start unit, under the reforestation practices of described terminal, starts the timer preset;
First regulon, for terminating and described terminal is still run in recovery mode when described default timer timing, turns down the screen brightness value of described terminal;
Restart unit, for restarting described default timer, returning to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turning down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
In embodiments of the present invention, when terminal is under recovery pattern, As time goes on, can automatically reduce gradually the screen intensity of terminal, bring too much electric quantity consumption to avoid long-time bright screen for terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the realization flow figure of the screen brightness regulation method of the terminal that the embodiment of the present invention one provides;
Fig. 2 is the realization flow figure of the screen brightness regulation method of the terminal that the embodiment of the present invention two provides;
Fig. 3 is the realization flow figure of the screen brightness regulation method of the terminal that the embodiment of the present invention three provides;
Fig. 4 is the structured flowchart of the screen intensity adjusting device of the terminal that the embodiment of the present invention four provides.
Embodiment
In below describing, in order to illustrate instead of in order to limit, propose the detail of such as particular system structure, technology and so on, understand the embodiment of the present invention thoroughly to cut.But, it will be clear to one skilled in the art that and also can realize the present invention in other embodiment not having these details.In other situation, omit the detailed description to well-known system, device, circuit and method, in order to avoid unnecessary details hinders description of the invention.
In order to technical solutions according to the invention are described, be described below by specific embodiment.
Embodiment one:
Fig. 1 shows the realization flow of the screen brightness regulation method of the terminal that the embodiment of the present invention one provides, and details are as follows:
In S101, under the reforestation practices (hereinafter referred to as recovery pattern) of described terminal, start the timer preset.
Usually, in the start-up course of terminal, by pressing the physical button of specifying, terminal can be made to enter recovery mode operation, refreshing with executive system under recovery pattern, back up, upgrade, or to operations such as terminal factory resets.
When terminal enters recovery mode operation, terminal screen is operated under an initial screen intensity, and now, start the timer preset, this timer has set timing duration (such as, 1 minute), starts timing.
In S102, when described default timer timing terminates and described terminal is still run in recovery mode, turn down the screen brightness value of described terminal.
After timer timing terminates, the mode of operation current to terminal detects, if detect, terminal now still operates under recovery pattern, then current to terminal screen brightness value turns down operation.
Alternatively, the screen brightness value turning down described terminal described in can realize in the following way:
The screen brightness value of described terminal is turned down the half into its current screen brightness value.
Such as, the screen brightness value of terminal when entering recovery mode operation is H, then, after timer first time timing terminates, the screen brightness value of terminal is adjusted to H/2.
Alternatively, the screen brightness value turning down described terminal described in can also realize in the following way:
The screen intensity of described terminal is reduced the brightness value preset.
Particularly, can preset and what a brightness value for adjusting is set, such as, 5 unit brightness values, if the screen brightness value of terminal when entering recovery mode operation is H, then, after timer first time timing terminates, the screen intensity of terminal is adjusted to H-5.
In S103, restart described default timer, return to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turn down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
After completing a screen brightness value adjustment, reboot operation is performed to the timer preset, or, alternatively, a new timer can be started, in other words, reopen a Clocked operation exactly, and after this timing terminates, return and perform S102, circulation like this, until after timing terminates, detects that terminal no longer operates under recovery pattern.
When timing terminates and terminal no longer operates under recovery pattern, then on make terminal screen be operated in screen brightness value that the current residing mode of operation of terminal gives tacit consent to.
Exemplarily, if the screen brightness value of terminal when entering recovery mode operation is H, the timing time of timer is 1 minute, if at the end of each timer timing, the screen brightness value of terminal is turned down the half into its current screen brightness value, then enter under recovery pattern in terminal and run after 1 minute, the screen brightness value of terminal is H/2, after 2 minutes, the screen brightness value of terminal is H/4, after 3 minutes, the screen brightness value of terminal is H/8, by that analogy; If at the end of each timer timing, the screen brightness value of terminal is reduced by 5 unit brightness values, then enter under recovery pattern in terminal and run after 1 minute, the screen brightness value of terminal is H-5, after 2 minutes, the screen brightness value of terminal is H-10, after 3 minutes, the screen brightness value of terminal is H-15, by that analogy.During owing to being under recovery pattern when terminal, substantially user is not needed to carry out manual operation to terminal, therefore, in this programme, as long as terminal is still under recovery pattern, As time goes on, can reduce the screen intensity of terminal gradually, bring too much electric quantity consumption to avoid long-time bright screen for terminal.
It should be noted that, in the present embodiment, need to implant brightness regulation function library in the recovery pattern of terminal, the each class function realized about screen intensity regulatory function is written with in this function library, include but not limited to that adjustment screen intensity is the function of certain fixed value, increase screen intensity value function, or reduce screen intensity value function, thus make the brightness regulation that terminal can realize screen based on the scheme shown in Fig. 1 embodiment under recovery pattern.
Embodiment two:
The present embodiment, on the basis of the embodiment of the present invention one, carries out further refinement to the screen adjustment scheme of terminal under recovery pattern, as shown in Figure 2, in the timing course of the timer preset, that is, after timer starts, before timing terminates, described method also comprises:
S104, in the timing course of described default timer, detects described terminal and whether have received touch screen event.
S105, if described terminal have received touch screen event, is adjusted to screen brightness value when described terminal has just entered reforestation practices, and returns, wait pending S103 by the screen brightness value of described terminal.
In the present embodiment, if in the timing course of timer, terminal have received touch screen event, then the screen brightness value of terminal is adjusted to screen brightness value when this terminal has just entered recovery pattern, the brightness of this screen brightness value is higher, make user click screen after, clearly can see screen content clearly, there will not be because screen intensity controlled too low and cannot read shield situation.When the screen brightness value of terminal reverts to screen intensity size when terminal has just entered recovery pattern, timer also directly terminates current timing action, restart and start new timing course, after this, still according to the screen intensity Adjusted Option described in Fig. 1 embodiment, the screen intensity of terminal under recovery pattern is adjusted.
When user needs to check screen content in the running of terminal recovery pattern, such scheme can ensure that user can complete smoothly and read screen, user will be caused cannot to read the situation appearance of screen because screen intensity is adjusted to too low.
Embodiment three:
On the basis of the embodiment of the present invention one, as shown in Figure 3, after S102, described method also comprises:
S106, judges whether the current screen brightness value of described terminal is less than predetermined threshold value.
S107, if the current screen brightness value of described terminal is less than described predetermined threshold value, performs to described terminal screen operation of going out.
Wherein, predetermined threshold value is a lower screen brightness value, can think when terminal screen is in this screen brightness value, user cannot read screen to terminal, in the present embodiment, after completing the turning down an of screen brightness value, if detect, the current screen brightness value of terminal is less than this predetermined threshold value, then direct to terminal perform go out screen operation, to reduce the electric quantity consumption of terminal further.
As shown in Figure 3, if detect, the current screen brightness value of terminal is not less than this predetermined threshold value, then perform S103, restart timer.
Should be understood that the size of the sequence number of each step in above-described embodiment and do not mean that the priority of execution sequence, the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
Embodiment four:
Corresponding to the screen brightness regulation method of the terminal described in foregoing embodiments, Fig. 4 shows the structured flowchart of the screen intensity adjusting device of the terminal that the embodiment of the present invention provides, and the screen intensity adjusting device of described terminal can be the unit that software unit, hardware cell or the soft or hard be built in the application system of mobile terminal or mobile terminal combines.For convenience of explanation, illustrate only part related to the present embodiment.
With reference to Fig. 4, this device comprises:
Start unit 41, under the reforestation practices of described terminal, starts the timer preset;
First regulon 42, when described default timer timing terminates and described terminal is still run in recovery mode, turns down the screen brightness value of described terminal;
Restart unit 43, restart described default timer, return to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turn down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
Alternatively, described device also comprises:
Detecting unit, in the timing course of described default timer, detects described terminal and whether have received touch screen event;
Second regulon, if described terminal have received touch screen event, is adjusted to screen brightness value when described terminal has just entered reforestation practices, and restarts unit described in jumping to by the screen brightness value of described terminal.
Alternatively, described first regulon 42 specifically for:
The screen brightness value of described terminal is turned down the half into its current screen brightness value.
Alternatively, described first regulon 42 specifically for:
The screen intensity of described terminal is reduced the brightness value preset.
Alternatively, described device also comprises:
Judging unit, judges whether the current screen brightness value of described terminal is less than predetermined threshold value;
Go out screen unit, if the current screen brightness value of described terminal is less than described predetermined threshold value, performs to described terminal screen operation of going out.
Those skilled in the art can be well understood to, for convenience of description and succinctly, only be illustrated with the division of above-mentioned each functional unit, module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional units, module, internal structure by described device is divided into different functional units or module, to complete all or part of function described above.Each functional unit in embodiment, module can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated, above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.In addition, the concrete title of each functional unit, module, also just for the ease of mutual differentiation, is not limited to the protection range of the application.The specific works process of unit, module in said system, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
In embodiment provided by the present invention, should be understood that disclosed apparatus and method can realize by another way.Such as, system embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, it can be by some interfaces that shown or discussed coupling each other or direct-coupling or communication connect, and the indirect coupling of device or unit or communication connect, and can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical scheme of the embodiment of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the embodiment of the present invention.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a screen brightness regulation method for terminal, is characterized in that, comprising:
Under the reforestation practices of described terminal, start the timer preset;
When described default timer timing terminates and described terminal is still run in recovery mode, turn down the screen brightness value of described terminal;
Restart described default timer, return to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turn down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
2. the method for claim 1, is characterized in that, described method also comprises:
In the timing course of described default timer, detect described terminal and whether have received touch screen event;
If described terminal have received touch screen event, the screen brightness value of described terminal is adjusted to screen brightness value when described terminal has just entered reforestation practices;
The step of described default timer is restarted described in execution.
3. method as claimed in claim 1 or 2, is characterized in that, described in turn down described terminal screen brightness value comprise:
The screen brightness value of described terminal is turned down the half into its current screen brightness value.
4. method as claimed in claim 1 or 2, is characterized in that, described in turn down described terminal screen brightness value comprise:
The screen intensity of described terminal is reduced the brightness value preset.
5. the method for claim 1, is characterized in that, described turn down the screen brightness value of described terminal after, described method also comprises:
Judge whether the current screen brightness value of described terminal is less than predetermined threshold value;
If the current screen brightness value of described terminal is less than described predetermined threshold value, screen operation of going out is performed to described terminal.
6. a screen intensity adjusting device for terminal, is characterized in that, comprising:
Start unit, under the reforestation practices of described terminal, starts the timer preset;
First regulon, for terminating and described terminal is still run in recovery mode when described default timer timing, turns down the screen brightness value of described terminal;
Restart unit, for restarting described default timer, returning to perform and described to terminate and described terminal is still run in recovery mode when described default timer timing, turning down the step of the screen brightness value of described terminal, until described terminal exits reforestation practices.
7. device as claimed in claim 6, it is characterized in that, described device also comprises:
Detecting unit, in the timing course of described default timer, detects described terminal and whether have received touch screen event;
Second regulon, if having received touch screen event for described terminal, is adjusted to screen brightness value when described terminal has just entered reforestation practices, and restarts unit described in jumping to by the screen brightness value of described terminal.
8. device as claimed in claims 6 or 7, is characterized in that, described first regulon specifically for:
The screen brightness value of described terminal is turned down the half into its current screen brightness value.
9. device as claimed in claims 6 or 7, is characterized in that, described first regulon specifically for:
The screen intensity of described terminal is reduced the brightness value preset.
10. device as claimed in claim 6, it is characterized in that, described device also comprises:
Judging unit, for judging whether the current screen brightness value of described terminal is less than predetermined threshold value;
Go out screen unit, if be less than described predetermined threshold value for the screen brightness value that described terminal is current, performs to described terminal screen operation of going out.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438151.XA CN105072290B (en) | 2015-07-23 | 2015-07-23 | The screen brightness regulation method and device of a kind of terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510438151.XA CN105072290B (en) | 2015-07-23 | 2015-07-23 | The screen brightness regulation method and device of a kind of terminal |
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| CN105072290A true CN105072290A (en) | 2015-11-18 |
| CN105072290B CN105072290B (en) | 2017-11-10 |
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| CN201510438151.XA Active CN105072290B (en) | 2015-07-23 | 2015-07-23 | The screen brightness regulation method and device of a kind of terminal |
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Cited By (3)
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| CN105573619A (en) * | 2015-12-11 | 2016-05-11 | 魅族科技（中国）有限公司 | Screen brightness adjusting method and screen brightness adjusting device |
| CN105912672A (en) * | 2016-04-11 | 2016-08-31 | 广东欧珀移动通信有限公司 | Document reading method and terminal |
| CN110570830A (en) * | 2019-08-28 | 2019-12-13 | Oppo（重庆）智能科技有限公司 | Equipment adjusting method and device, storage medium and electronic equipment |
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| CN105072290B (en) | 2017-11-10 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: Guangdong Opel Mobile Communications Co., Ltd. |
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