CN102566853A - Device and method for screen constant-brightness display of financial product quotation software of touch-screen mobile device - Google Patents
Device and method for screen constant-brightness display of financial product quotation software of touch-screen mobile device Download PDFInfo
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Abstract
The invention discloses a device and a method for screen constant-brightness display of financial product quotation software of a touch mobile device. The method and the device are mainly used for the financial product quotation software of the touch-screen mobile devices, such as a mobile phone, a Personal Digital Assistant (PDA), a stock mobile, a tablet PC, a mobile Internet device/ultra-mobile PC and the like. The method and the device are characterized in that when a screen constant-brightness display mode of the financial product quotation software of the mobile device is started by a user, the software keeps the screen constant-brightness display, thus the user can continuously watch the latest quotation information of the financial products without operating the mobile device, and the problem that a screen backlight is closed when the mobile device is idle and enters into a system sleeping mode is avoided.
Description
Technical field
The present invention relates to a kind of touch mobile device, particularly relate to a kind of permanent bright device shown of touch mobile device financial products quotation software screen and method.
Background technology
Be equipped with a dormancy mechanism by existing touch mobile operating system; This dormancy mechanism is responsible for closing screen backlight (dormancy mechanism of part operation system even comprise the control of network on-line) in order to monitoring when idle (idle) overtime of mobile device, to save power supply power consumption.And set the standby time of this dormancy mechanism usually is to open to let the user select voluntarily to set; For example Android operating system (1.5 editions) be in " setting "-＞" audio and demonstration "-＞select in " screen overtime " " 15 seconds/30 seconds/1 minute/2 minutes/10 minutes/overtime never ", as shown in Figure 1.If user's setting screen overtime be " 15 seconds ", then mobile device is idle is closed screen backlight and is got into park mode by dormancy mechanism when operation was above 15 seconds.If user's setting screen overtime be " overtime never ", though its mean standby time how long screen backlight all keep perseverance bright and do not get into park mode.It is to set more for a long time when the time that the screen overtime of this operating system is set, its power supply power consumption the more, promptly the service time of mobile device battery shorter, so most of user is made as this screen overtime usually " below 30 seconds ".
Existing touch mobile device financial products quotation software does not all provide dormancy mechanism relevant function; Lid is dependent on the dormancy mechanism of operating system fully because of existing financial products quotation software, and software development manufacturer assert that financial products quotation software need not provide the function that repeats with operating system.Yet; Existing its dormancy mechanism of touch mobile operating system fails to consider that the user of various different situations operates comprehensively; For example operate financial products quotations software/financial products software that places an order; And only can be with easy user's operation of setting the general various different situations of selection, this practice can't satisfy the user of financial products quotation software.
Generally speaking, the user operates the financial products quotations software time under most situation not long, as if its spended time of quotation information of only inquiring about several self-selected stocks only just 20～30 seconds.So, when the screen overtime of operating system is set at " 30 seconds " time can satisfy the operation of user's most applications.But before user's desire is prepared transaction again or when on the market/when beating greatly down, user's utmost point need be checked up-to-date quotation information at any time, is commonly referred to as " stare at dish ".For not making mobile device to enter dormant state can't check quotation information, then the user needs regular touching by the mobile device screen, to keep the permanent bright pattern of screen, stares at the dish running time and is about 3～5 minutes usually.If the screen overtime of aforementioned operation system is set at " 30 seconds " time, can meet the situation of great majority operation financial products quotation softwares, but when meeting the user and need stare at dish, the user need regular touch by the mobile device screen permanent bright to keep.If the screen overtime is set at " 10 minutes " or " overtime never " time; Though can satisfy the operational requirements that the user stares at when dish (do not need again regular touch bright) to keep the screen perseverance by screen; But in most cases the user does not need bright so time of a specified duration of screen; Especially work as the user and forget manual-lock screen (for example not closing screen backlight promptly empockets), its power supply power consumption waste is not little.Another kind of method of application is: the user is set at the screen overtime " 30 seconds "; When staring at the dish demand; Switch to again in the setting of operating system the screen overtime be set at " 10 minutes " or " overtime never ", after staring at dish and finishing, again this setting is changed into " 30 seconds "; Yet this kind operation behavior is switched setting very inconvenience concerning the user back and forth because of needs.
Consult the offer system block diagrams of software of the existing touch mobile device of Fig. 2 and financial products, this is that a simple synoptic diagram is only described the assembly of being correlated with.Its system architecture of one mobile device can roughly be divided into four layers (Layer), respectively is from bottom to the top: hardware layer (Hardware Layer) 30, firmware layer (FirmwareLayer) 28, operating system layer (Operating System Layer) 26 and application layer (ApplicationLayer) 24.Hardware layer comprises the hardware of all mobile devices, for example hardware control (HardwareController) 22, screen backlight module 20, mixed-media network modules mixed-media (not describing), CPU (not describing), memory modules (not describing), fundamental module (not describing), radio-frequency module (not describing), audio-frequency module (not describing), physical button group (not describing), battery module (not describing) etc. (all omit be not depicted among the figure with the assembly that does not have direct correlation here).Wherein hardware control 22 is responsible for the running of control screen backlight module 20 and other hardware; Can be an integrated controller (describing) or controller Be Controlled nextport hardware component NextPort under the correspondence respectively independently like institute among the figure, and hardware control 22 be directly the controlled driver (DeviceDriver) that is formed on firmware layer 28 like screen driver 18.The aforementioned dormancy mechanism of carrying the touch mobile operating system is promptly by 12 processing of operating system dormancy control module, and this operating system dormancy control module 12 is responsible for the idle timer (Idle Timer) of supervision/replacement, is also gone to control the startup of screen and network and close (dormancy mechanism of part operation system also comprises network on-line control) through operating system development kit/API 14.At operating system layer 26 most important assemblies are operating system development kit (Software Development Kit)/API (Application Programming Interfaces) 14; Application program (software 10 of for example offering) can be controlled the module that is positioned at operating system layer 26 through this operating system development kit/API 14, and for example the network on-line control module 16.Quotation software 10 is financial products quotations software, and it is one to run on the application program on the application layer 24.
Fig. 3 is the system block diagrams of existing financial products quotation software, and this is the assembly that simple synoptic diagram is not described non-important association, and wherein picture display module 32 is responsible for handling all information/views (View) that on the mobile device screen, appeared.Data Receiving/delivery module 34 is responsible for the information that the reception server end is transmitted, and handles the information of client passback; Data processing module 36 is responsible for Data Receiving/delivery module 34 resulting data are done the data processed and produced a plurality of views, for example self-selected stock quotation view/five grades of views of the best/valency amount statistical views/technical Analysis view/financial and economic news view (not describing); Input equipment operational module 38 is responsible for input and the operation of process user through mobile device physical button or touch control screen.Network on-line module 40 is responsible for the online/broken string work of deal with data transmission network (Data Network).
The process flow diagram of Fig. 4 existing financial products quotation software for the user operates, it explains prior art and the machine-processed operating process of system hibernates with the concrete operations flow process of opening behind the existing software, please cooperate with reference to figure 2 and Fig. 3, it comprises following step:
Step 101: carry out financial products quotation software; The user carries out financial products quotation software (being the quotation software 10 of Fig. 2) on the touch mobile device.
Step 102: open network on-line; After software was opened, network on-line module 40 was promptly set up network on-line (it comprises TCP and two kinds of network communication protocols of HTTP).
Step 103: user function software; After network on-line is set up; The user gets final product function software; For example the user gets into menu operation through input equipment operational module 38 " self-selected stock quotation view ", the quotation information that Data Receiving/delivery module 34 beginning reception server ends are transmitted is also transferred to data processing module 36 and is handled the data that received and produce self-selected stock quotation view.Then again this self-selected stock quotation view being transferred to picture display module 32 is presented in data on the mobile device screen-picture.The user can select to switch other function or view through input equipment operational module 38 with physical button or Touch Screen again.
Whether does step 104: overtime leave unused? When the user does not continue operation, operating system dormancy control module 12 promptly begins the timing of idle timer (Idle Timer).If the user continue to operate then operating system dormancy control module 12 will leave unused timer reset (reset) make zero and rebound step 103, then do not skip to step 105 when the user continues to operate to set standby time that time that idle timer counts exceeded operating system.
Step 105: the dormancy control module is closed screen backlight; Behind idle overtime, operating system dormancy control module 12 is promptly closed screen backlight.This moment, mobile device promptly was in dormant state.
Step 106: wake up? When mobile device promptly was in dormant state, operating system dormancy control module 12 was promptly monitored the input operation whether input equipment operational module 38 has the user, if " deny " then keep dormant state, as if " be " then skip to step 107.
Step 107: the dormancy control module is opened screen backlight; When mobile device when dormant state is waken up, operating system dormancy control module 12 is promptly opened screen backlight, then skips to step 103.
Learnt by Fig. 2 to Fig. 4: existing touch mobile device financial products quotation software does not have the permanent bright function of control screen backlight; Screen backlight system promptly handles the subsequent job flow process by the dormancy mechanism catcher of operating system by operating system aspect (operating system dormancy control module 12) control behind the idle overtime of user.Do not get into the dormant state user only to keep the screen perseverance with the method for ongoing operation bright for keeping mobile device, or in operating system during it is set " the screen overtime " be made as " 10 minutes " even " overtime never ".
If lacking (" below 30 seconds ") with its screen overtime setting of most of users is example; The user is for continuing to stare at dish; Then when step 103, need regular (its interval time must within the screen overtime) operating moving device (for example touch-control slip screen shows self-selected stock quotation view with page turning), otherwise promptly get into dormant state; If the screen overtime is set at " 10 minutes " or " overtime never " time;, step 103 user then do not need again regular operating moving device bright when staring at dish to keep the screen perseverance; But the user must remember to stare at dish to finish and wants the manual-lock screen, otherwise that its power supply power consumption is wasted is not little.Again or the user is set at the screen overtime " 30 seconds "; When step 103 is stared at the dish demand; Switch to again in the setting of operating system the screen overtime be set at " 10 minutes " or " overtime never ", after staring at dish and finishing, again this setting is changed into " 30 seconds "; Yet this kind operation behavior is switched setting very inconvenience concerning the user back and forth because of needs.
In sum; Prior art touch mobile device financial products quotation software itself lacks makes screen keep permanent bright function; Need dormancy mechanism setting/management, can't let the user when needs are stared at dish at any time, in the software of offering, directly open the permanent bright pattern of screen easily by the operating system aspect.The user only can touch by mobile device physical button or touch control screen to keep the permanent bright pattern of screen with regular, and this kind mode of operation is inconvenience very.
Therefore; Be necessary to propose a kind of touch mobile device that lets in fact and keep the permanent bright financial products quotation of screen software; Let quotation can set/control the bright pattern of screen perseverance among the software; The control of the permanent bright pattern of screen is moved to application by the operating system aspect, make things convenient for the user, to satisfy the potential demand that the user operates financial products quotation software with regard near operation.
Summary of the invention
The object of the present invention is to provide permanent bright device shown of a kind of touch mobile device screen and method; Mainly be in financial products quotation software, to set up a backlight control module, and set up user's control function to let the user select on demand to start or to close the permanent bright display mode of screen backlight.
The present invention provides a kind of touch mobile device screen permanent bright device shown; Be applied to have a touch mobile device of an application layer and an operating system layer, comprise: screen, backlight module, hardware control, driver, control screen backlight application routine interface and quotation software.Wherein, backlight module is arranged at this screen, in order to display backlight in this screen.Hardware control is connected in this backlight module, opens and closes this backlight module in order to control.Driver is in order to drive this hardware control to control this backlight module.Control screen backlight application routine interface (API) opens and closes this screen backlight module in order to control this driver with control.Quotation software is installed on this application layer, comprises a backlight control module, should control screen backlight application routine interface in order to call out, and gets into a permanent bright pattern according to the execution of this quotation software, and it is permanent bright to make this screen keep; Wherein, this backlight control module comprises a timer, and this timer picks up counting after the bright pattern of this perseverance begins, and this quotation software produces an interactive picture when timing surpasses a Preset Time, with provide one whether continue to use permanent bright pattern option of operation.
Device of the present invention; Wherein this backlight control module also comprises an idle timer; After this interactive mode picture shows, begin to calculate an idle not running time, and close the bright pattern of this perseverance and this backlight module after surpassing an idle Preset Time in this idle not running time.
Device of the present invention, wherein this quotation software also comprises an operation-interface, should the bright pattern of perseverance in order to provide a user to carry out On/Off.
Device of the present invention, wherein this operation-interface is a fast key.
Device of the present invention, wherein this operation-interface is a picture menu.
The present invention also provides the method for the permanent bright demonstration of a kind of touch mobile device screen, is applied to have the touch mobile device of a screen and a control screen backlight application routine interface (API), comprises the following step: carry out a quotation software; Open a network on-line according to this quotation software; Call out and should control screen backlight application routine interface, to get into a permanent bright pattern, it is permanent bright to make this screen keep; And, should begin to calculate the permanent bright time of a screen after the bright pattern of perseverance when getting into, when permanent bright time of this screen surpasses a Preset Time, produce an interactive picture with provide one whether continue to use the permanent bright pattern of this screen option of operation.
Method of the present invention also comprises the following step: an operation-interface is provided, in order to receive the permanent bright open command of a screen, after receiving the permanent bright open command of this screen, carries out the step that gets into the bright pattern of this perseverance.
Method of the present invention, wherein this operation-interface is a fast key.
Method of the present invention, wherein this operation-interface is a picture menu.
Method of the present invention also comprises the following step: when producing should the interactive mode picture time, calculate an idle not running time; Continue to use should the bright mode instruction of perseverance the time when this interactive mode picture receives one, recomputate the permanent bright time of this screen; And use should the bright mode instruction of perseverance the time when not receiving this continuation, and calculate an idle not running time, idle when this for the running time surpasses the Preset Time that leaves unused, close screen backlight and stop the bright pattern of this perseverance.
Start the permanent bright display mode of screen of above-mentioned mobile device financial products quotation software through the user after; This software promptly keeps the permanent bright demonstration of screen; Let user's sustainable financial products recent quotation information that supervises under inoperation mobile device situation, the reason mobile device is idle and get into the system hibernates state and cut out screen backlight.
Below in embodiment, be described in detail detailed features of the present invention and advantage; Its content is enough to make any correlation technique person of haveing the knack of to understand technology contents of the present invention and implements according to this; And according to content, claim and the accompanying drawing that this instructions disclosed, any correlation technique person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily.
Description of drawings
Fig. 1 sets synoptic diagram for the screen overtime of existing touch mobile operating system;
Fig. 2 is the system block diagrams of existing touch mobile device and financial products quotation software;
Fig. 3 is the system block diagrams of existing financial products quotation software;
The process flow diagram of Fig. 4 existing financial products quotation software for the user operates;
Fig. 5 A is the default synoptic diagram () of embodiment of the invention financial products quotation software;
Fig. 5 B is the default synoptic diagram (two) of embodiment of the invention financial products quotation software;
Fig. 5 C is that the permanent bright overtime of embodiment of the invention screen is reminded the window synoptic diagram;
Fig. 6 is the system block diagrams of touch mobile device of the present invention and financial products quotation software;
Fig. 7 is the system block diagrams of embodiment of the invention financial products quotation software; And
Fig. 8 operates the process flow diagram of the embodiment of the invention for the user.
The main element symbol description
10 financial products quotation software, 12 operating system dormancy control modules
14 operating system development kit/API, 16 network on-line control modules
18 screen drivers, 20 screen backlight modules
22 hardware controls, 24 application layers
26 operating system layers, 28 firmware layer
30 hardware layers, 32 picture display modules
34 Data Receiving/delivery module 36 data processing modules
38 input equipment operational modules, 40 network on-line modules
42 default views, 44 permanent bright mode initialization windows
46 screen backlight control modules, 48 control screen backlight API
The permanent bright overtime window of 50 self-selected stocks quotation view, 52 screens
Embodiment
The present invention is to use on the touch mobile device; For example: software 10 such as quotation such as the financial products of mobile phone, PDA, stock handset, smart mobile phone, panel computer (Tablet PC) or mobile Internet access device (Mobile Internet Device/Ultra-MobilePC) etc., below with the Android mobile device pattern of Google for example.The Windows Phone of other Microsoft, the iPhone of apple, blackberry (BlackBerry) and its picture characteristic of remaining touch mobile device are identical, so describe no longer separately and narrate.
Embodiment of the invention figure sees also Fig. 5 A and Fig. 5 B, and this two figure is default view 42 synoptic diagram of embodiment of the invention financial products quotation software 10.It has explained that the present invention is a receiving system setting command and produce default view 42 in financial products quotations software 10, and the default view sets up one in addition " the permanent bright mode initialization of screen " shown in Fig. 5 A.Behind the permanent bright mode initialization of this screen of user's touch click, promptly eject (Pop-up) permanent bright mode initialization window 44, shown in Fig. 5 B, among this window, can select the permanent bright pattern of On/Off screen.
Fig. 5 C is that the permanent bright overtime of embodiment of the invention screen is reminded the window synoptic diagram; Whether it has explained that the permanent bright pattern of screen of the present invention is meant permanent bright lasting one preset period of screen, behind the bright overtime of perseverance, promptly eject the permanent bright overtime window 52 of a screen and continue with the permanent bright pattern operation of screen with the inquiry user.
Fig. 6 is the system block diagrams of touch mobile device of the present invention and financial products quotation software; This has explained that the present invention sets up a screen backlight control module 46 in the financial products quotation software 10 of application layer 24, and this screen backlight control module 46 is in order to replace operating system dormancy control module 12 its screen overtimes/permanent bright pattern of operating system layer 26.Be that the present invention is promoted to application layer 24 with the control of screen overtime/permanent bright pattern from operating system layer 26 originally, make things convenient for the directly setting of the permanent bright pattern of control screen in financial products quotation software 10 of user.In addition; Control screen backlight API 48 in the operating system development kit/API 14 of operating system layer 26 is to be already present API (Application ProgrammingInterfaces) originally, and just the financial products of prior art quotation software 10 does not directly use this API with the control screen backlight.Java language development kit with the mobile device of Android operating system (1.5 editions) is an example; Its with " PowerManager " in the classification " PARTIAL_WAKE_LOCK " (screen backlight is closed; Key-press backlight is closed), " SCREEN_DIM_WAKE_LOCK " (screen backlight is opened but duskiness; Key-press backlight is closed), " SCREEN_BRIGHT_WAKE_LOCK " (screen backlight is opened; Key-press backlight is closed), " FULL_WAKE_LOCK " four flags (Flags) such as (screen backlight are opened, and key-press backlight is opened) are done screen backlight control, below are the java applet sign indicating number examples of segment Android:
PowerManager?pm＝(PowerManager)
getSystemService(Context.POWER_SERVICE)；
PowerManager.WakeLock?wl＝
pm.newWakeLock(PowerManager.FULL_WAKE_LOCK，″My?Tag″)；
wl.acquire()；
The lasting unlatching of/* screen backlight this moment */
wl.release()；
...
The above example opened of its screen backlight of Segment A ndroid mobile device only, screen backlight control module 46 of the present invention is also set up a permanent bright timer (not being shown in the said procedure sign indicating number), continues the permanent bright time in order to control.For example this one continue permanent bright time for " 5 minutes " (being enough to deal with the demand when generally staring at dish); When the bright timer time of perseverance by the time (this example is " 5 minute "); Whether the present invention promptly ejects the permanent bright overtime window 52 of a screen will continue function software with the inquiry user, shown in Fig. 5 C.And pick up counting with another idle timer, if the user by " confirm ", then permanent bright timer and idle timer all reset (Reset) make zero and permanent bright timer pick up counting once more (permanent again bright lasting " 5 minute ").If the user by " cancellation " or do not have any input, and setting-up time that should idle timer is by (for example idle overtime is " 10 second "), then screen backlight control module 46 is closed screen backlight and is closed the bright pattern of screen perseverance.The permanent bright pattern of screen of the present invention continues a period of time (for example " 5 minute "); After ending, inquires again time whether the user continues with the bright pattern operation of perseverance; Be not to set with operating system screen overtime " overtime never " identical; This mechanism can prevent the user to stare to forget for some reason after dish finishes to close screen backlight, and causes the waste (for example not closing screen backlight promptly empockets mobile device) of screen power supplies power consumption.
Fig. 7 is the system block diagrams of embodiment of the invention financial products quotation software.This figure and prior art Fig. 3 relatively, the present invention sets up a screen backlight control module 46, this module is the control screen backlight API 48 among the operating system development kit/API 14 of utilization aforementioned operation system layer 26, to reach the purpose of control screen backlight.This module also provides user's one control function to let the user select on demand to start or to close the permanent bright display mode of screen; Control function can be located at and supply the user to select in the menu (shown in Fig. 5 A and Fig. 5 B); The fast key that also can correspond to a physical button is for example " menu key " (promptly " Menu " button; Do not describe, this is one of standard physical button of Android mobile device) to start or to close the permanent bright display mode of screen.When the user bright with control function startup screen perseverance backlight; Embodiment of the invention financial products quotation software 10 is not limited by the operating system dormancy mechanism promptly; The user need not leave the screen overtime setting (as shown in Figure 1) that financial products quotation software 10 switches to operating system, and it is bright to control the screen perseverance.
In sum, the present invention handles the control of screen backlight with a screen backlight control module 46, the menu that it provides and fast key can let the user select to start/close the bright pattern of screen backlight perseverance.The permanent bright duration of screen of the present invention is preset for example " 5 minutes by quotation software vendor ", and its default value of idle timer that permanent bright overtime window 52 At time of ejects of aforementioned screen pick up counting is also set by quotation software vendor, for example " 10 seconds ".The present invention is under situation about not starting; Promptly with time of the dormancy mechanism management screen overtime backlight of operating system; When behind the permanent bright pattern overtime of screen backlight (for example in the permanent bright overtime window 52 of screen, select " cancellation ", or not by arbitrary button) the dormancy mechanism management screen of also transferring to operating system is backlight.
Fig. 8 is user's operational flowchart of the embodiment of the invention, and it explains operating process of the present invention with the concrete operations flow process of opening behind the embodiment of the invention software, please refer to cooperate Fig. 5 A, Fig. 5 B, Fig. 5 C, Fig. 6 and Fig. 7, and it comprises following step:
Step 201: carry out financial products quotation software; The user carries out financial products quotation software (being the quotation software 10 of Fig. 6) on the touch mobile device.
Step 202: open network on-line; After software was opened, network on-line module 40 was promptly set up network on-line (it comprises TCP and two kinds of network communication protocols of HTTP).
Step 203: after network on-line is set up; The user gets final product function software; For example the user gets into menu operation through input equipment operational module 38 " self-selected stock quotation view "; The quotation information that Data Receiving/delivery module 34 beginning reception server ends are transmitted is also transferred to data processing module 36 and is handled the data that received and produce self-selected stock quotation view 50, then again this self-selected stock quotation view 50 is transferred to picture display module 32 data are presented on the mobile device screen-picture.The user can select to switch other function or view through input equipment operational module 38 with physical button or Touch Screen again.
Step 204: whether is the startup screen perseverance bright? After the user begins function software; Can select whether to want the bright pattern of startup screen perseverance backlight at any time; Startup screen perseverance backlight is bright to be with menu operation (shown in Fig. 5 A and Fig. 5 B) or with fast key operation (not describing); Whether the permanent bright pattern of startup screen is the input operation by input equipment operational module 38 monitoring users to the inspection user; If " be " the permanent bright pattern of startup screen then skips to step 205, promptly the screen backlight control of opening the duration is transferred to the quotation software 10 of application layer 24; If " deny " then skip to step 212, it is responsible by operating system layer 26 that promptly screen backlight is opened the control of duration.
Step 205: the permanent bright timer of replacement/startup; After the startup screen perseverance was bright, screen backlight control module 46 was promptly reset (reset) and is started permanent bright timer and picks up counting, and the bright timer of this perseverance is in order to calculate the time of the lasting constant of screen.
Step 206: startup screen perseverance backlight is bright; When the bright timer of perseverance picks up counting, screen backlight control module 46 is the bright pattern of startup screen perseverances backlight simultaneously, Starting mode such as aforementioned embodiments said (i.e. utilization control screen backlight API 48).
Step 207: then whether timer? After the permanent bright pattern of screen backlight starts; Though during the user whether operation is arranged; It all is fixed values that the screen that screen backlight control module 46 is controlled continues the permanent bright time; This routine manufacturer is preset to continue the permanent bright time and is " 5 minutes "; When the permanent bright timer of screen backlight control module 46 inspection whether " 5 minutes " then, if " be " time resets to permanent bright timer then and makes zero and skip to step 208, if " deny " then return step 206 and keep the bright pattern of screen backlight perseverance.
Step 208: the replacement/startup timer that leaves unused; When screen continues permanent bright exceeding " 5 minutes " after, screen backlight control module 46 is promptly reset (reset) and is started another idle timer and picks up counting, and this idle timer is in order to calculate the standby time behind the bright overtime of screen perseverance.
Step 209: continue permanent bright pattern? Behind the permanent bright overtime of screen (this example be " 5 minute "), screen backlight control module 46 promptly ejects the permanent bright overtime window 52 of a screen to inquire whether the user continues to open the bright pattern of screen perseverance, shown in Fig. 5 C.If " be " and (legend for by " confirm ") then return step 205, if " deny " (legend is to press " cancellation ") then skip to step 211, if " other " (promptly not by arbitrary button) then skip to step 210.
Step 210: then whether timer? After idle timer picks up counting; If during the user do not operate; The whether idle setting value (for example be preset as " 10 second ") that surpasses of the idle timer of screen backlight control module 46 inspection then; If " be " time resets to timer then and make zero and skip to step 211, as if " deny " then continue timing.
Step 211: close screen backlight and permanent bright pattern; After the user cancelled permanent bright pattern (step 209) or idle timer overtime (step 210), screen backlight control module 46 was promptly closed the permanent bright pattern of screen backlight, also closed screen backlight (i.e. utilization control screen backlight API 48) simultaneously.After the permanent bright pattern of screen backlight was closed, promptly next time screen backlight is opened the duration changeed by the operating system dormancy control module 12 of operating system layer 26 and control (the for example screen overtime of Fig. 1 operating system setting).
Whether does step 212: overtime leave unused? When the permanent bright pattern of screen is closed (control that is the screen backlight unlatching duration is responsible for by operating system); And the user does not continue operation with input equipment operational module 38; Operating system dormancy control module 12 promptly begins the timing of idle timer; The timer that will leave unused is reset and is made zero and rebound step 203 if the user continues to operate then operating system dormancy control module 12, does not then skip to step 213 when the user continues to operate to set standby time that time that idle timer counts exceeded operating system.
Step 213: the dormancy control module is closed screen backlight; Behind idle overtime, operating system dormancy control module 12 is promptly closed screen backlight, and this moment, mobile device promptly was in dormant state.
Step 214: wake up? When mobile device is in dormant state; Whether operating system dormancy control module 12 is promptly monitored input equipment operational module 38 has user's input operation (physical button is pressed in order to Rouser by Android mobile device system); If " deny " then keep dormant state, as if " be " then skip to step 215.
Step 215: the dormancy control module is opened screen backlight; When mobile device when dormant state is waken up; Operating system dormancy control module 12 is promptly opened screen backlight; If operating system call " the slip release " step (this slip release can be closed in Android operating system is set); After then screen backlight was opened, the user must press that the slip of direction indication touch-control then skips to step 203 with release on the screen.
In sum, the permanent bright demonstration of mobile device financial products quotation software screen proposed by the invention and the apparatus and method of operation, the quotation software that the control that can let screen backlight open the duration is responsible for changeing by application layer by the script operating system layer is responsible for.Let the user can be on demand directly whether permanent bright demonstration of control screen backlight in the software of offering arbitrarily at any time; And need not switch in the setting of operating system, making things convenient for the user to start when needed in order to staring at dish at any time no longer needs manual operation frequently in order to avoid get into dormant state.The mechanism of inquiry once more behind the permanent bright overtime of screen of the present invention more can avoid the user to stare at the dish back because of forgetting that closing screen backlight wastes power supply power consumption.If the user is the bright display mode of startup screen perseverance backlight not; Then with operating system dormancy mechanism managing electrical power power consumption; Be that screen backlight is opened the control of duration and is responsible for by operating system layer, but the present invention's function of reservation operations system hibernates mechanism saves power supply power consumption still.
Though technology contents of the present invention discloses as above with preferred embodiment; Right its is not in order to limit the present invention; Anyly have the knack of this operator; Not breaking away from spirit of the present invention a little change and the retouching done, all should be covered by in the category of the present invention, so protection scope of the present invention ought be looked accompanying Claim and defined and be as the criterion.
Claims (10)
1. the permanent bright device shown of a touch mobile device screen is applied to have a touch mobile device of an application layer and an operating system layer, it is characterized in that this device comprises:
One screen;
One backlight module is arranged at this screen, in order to display backlight in this screen;
One hardware control is connected in this backlight module, opens and closes this backlight module in order to control;
One driver is in order to drive this hardware control to control this backlight module;
One control screen backlight application routine interface (API) opens and closes this screen backlight module in order to control this driver with control; And
One quotation software is installed on this application layer, comprises a backlight control module, should control screen backlight application routine interface in order to call out, and gets into a permanent bright pattern according to the execution of this quotation software, and it is permanent bright to make this screen keep; Wherein, this backlight control module comprises a timer, and this timer picks up counting after the bright pattern of this perseverance begins, and this quotation software produces an interactive picture when timing surpasses a Preset Time, with provide one whether continue to use permanent bright pattern option of operation.
2. device as claimed in claim 1; It is characterized in that; This backlight control module also comprises an idle timer; After this interactive mode picture shows, begin to calculate an idle not running time, and close the bright pattern of this perseverance and this backlight module after surpassing an idle Preset Time in this idle not running time.
3. device as claimed in claim 1 is characterized in that, this quotation software also comprises an operation-interface, should the bright pattern of perseverance in order to provide a user to carry out On/Off.
4. device as claimed in claim 3 is characterized in that, this operation-interface is a fast key.
5. device as claimed in claim 3 is characterized in that, this operation-interface is a picture menu.
6. the method for the permanent bright demonstration of touch mobile device screen is applied to have the touch mobile device that a screen and is controlled screen backlight application routine interface (API), it is characterized in that, comprises the following step:
Carry out a quotation software;
Open a network on-line according to this quotation software;
Call out and should control screen backlight application routine interface, to get into a permanent bright pattern, it is permanent bright to make this screen keep; And
Should begin to calculate the permanent bright time of a screen after the bright pattern of perseverance when getting into, when permanent bright time of this screen surpasses a Preset Time, produce an interactive picture with provide one whether continue to use the permanent bright pattern of this screen option of operation.
7. method as claimed in claim 6 is characterized in that, also comprises the following step:
One operation-interface is provided,, after receiving the permanent bright open command of this screen, carries out the step that gets into the bright pattern of this perseverance in order to receive the permanent bright open command of a screen.
8. method as claimed in claim 7 is characterized in that, this operation-interface is a fast key.
9. method as claimed in claim 7 is characterized in that, this operation-interface is a picture menu.
10. method as claimed in claim 6 is characterized in that, also comprises the following step:
When producing should the interactive mode picture time, calculate an idle not running time;
Continue to use should the bright mode instruction of perseverance the time when this interactive mode picture receives one, recomputate the permanent bright time of this screen; And
Do not use should the bright mode instruction of perseverance the time when receiving this continuation, and calculate an idle not running time, idle when this for the running time surpasses the Preset Time that leaves unused, close screen backlight and stop the bright pattern of this perseverance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010591882.5A CN102566853B (en) | 2010-12-09 | 2010-12-09 | Device and method for screen constant-brightness display of financial product quotation software of touch-screen mobile device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010591882.5A CN102566853B (en) | 2010-12-09 | 2010-12-09 | Device and method for screen constant-brightness display of financial product quotation software of touch-screen mobile device |
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| CN102566853A true CN102566853A (en) | 2012-07-11 |
| CN102566853B CN102566853B (en) | 2014-10-15 |
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