CN103294398A - Method and device for controlling display terminal based on suspension-type visual window - Google Patents

Method and device for controlling display terminal based on suspension-type visual window Download PDF

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Publication number
CN103294398A
CN103294398A CN2013101673381A CN201310167338A CN103294398A CN 103294398 A CN103294398 A CN 103294398A CN 2013101673381 A CN2013101673381 A CN 2013101673381A CN 201310167338 A CN201310167338 A CN 201310167338A CN 103294398 A CN103294398 A CN 103294398A
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China
Prior art keywords
floated
virtual key
button
virtual
key panel
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CN2013101673381A
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Chinese (zh)
Inventor
赵波
韦泽垠
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Shenzhen TCL New Technology Co Ltd
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Shenzhen TCL New Technology Co Ltd
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Priority to CN2013101673381A priority Critical patent/CN103294398A/en
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Abstract

The invention discloses a method for controlling a display terminal based on a suspension-type visual window. The method includes the following steps: starting the suspension-type visual window Service, loading layout files of a suspension button and a suspension-type visual button panel and correspondingly displaying according to a preset initial starting mode by the suspension-type visual window Service; receiving a touch instruction for touching a display screen, when the touch instruction refers to touching the suspension button, controlling the suspension-type visual button panel for displaying/concealing; when the touch instruction refers to touching a visual button on the suspension-type visual button panel, acquiring a button value for clicking the visual button, mapping the button value with a corresponding operation and executing the corresponding operations. The invention further discloses a corresponding device. By adopting the scheme, convenience is brought to users for operating, production cost of the display terminal can be lowered, and requirements of the users and markets can be met better.

Description

Control the method and apparatus of display terminal based on floated virtual window
Technical field
The present invention relates to technical field of liquid crystal display, specially refer to a kind of method and apparatus of controlling display terminal based on floated virtual window.
Background technology
At present, but TV substantially also is in the non-touch screen epoch, generally be by the operation of remote control/gesture/voice/mobile phone/non-contact types such as talking pen to controlling of TV, along with the maturation of touching technique and the reduction of touching screen cost, touch-control will be a kind of complete novel TV control mode alternately, in the face of a kind of like this novel TV control mode, in the use of touch-control, can appear at when entering an interface and how withdraw from, how to return to main interface and how to eject problems such as submenu at arbitrary interface; As use traditional remote control at touch-screen, can there be unreasonable on the interaction logic; And as designing physical button at hardware configuration, not only having increased hardware cost, user's operation is also inconvenient.
At the problems referred to above, in Windows PC field, a lot of softwares have all been realized the Presentation Function of suspension window, its role is to point out the user current software information, can realize the software unlatching by clicking this suspension window simultaneously, but this suspension technology is non-touch-control, and can show at display interface always, makes troubles for user's other operation on display interface.In present smart mobile phone field, the same software that the suspension window is provided that exists its role is to point out current system information, can show by Activity application call topology file behind the click suspension window; But, adopt this suspension technology, after user's click, can stop user and interface to carry out other operation, have exclusiveness, be not suitable for simultaneously touch screen interface and the ejection window that suspends are operated, can't adapt to the demand in user and market.
Summary of the invention
Fundamental purpose of the present invention is controlled the method and apparatus of display terminal for providing a kind of based on floated virtual window, handled easily, and can reduce the production cost of display terminal, adapt to the demand in user and market.
The invention provides and a kind ofly control the method for display terminal based on floated virtual window, comprise step:
Start floated virtual window Service, described floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Receive the touch-control instruction of touch display screen, when described touch-control instruction is when touching hover button, control described floated virtual key panel and show/hide;
When described touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking described virtual key, this button value is shone upon with corresponding operation, and carry out the operation of described correspondence, wherein said floated virtual window comprises hover button and floated virtual key panel.
Preferably, described when the touch-control instruction is the touch hover button, control described floated virtual key panel demonstration/hiding step and specifically comprise:
When the touch-control instruction that receives is when touching hover button, obtain the current state of described floated virtual key panel;
If the current state of described floated virtual key panel for showing, is then controlled it and is hidden;
If the current state of described floated virtual key panel is then controlled its demonstration for hiding.
Preferably, the described button value of clicking virtual key of obtaining is shone upon this button value with corresponding operation, and the step of carrying out described operation specifically comprises:
If described virtual key is the bottom applications keys, obtain the button value of clicking described virtual key, the bottom hide window administrative class of calling system is shone upon described button value with corresponding operation;
The button value information of feedback mapping is carried out the operation of described button value correspondence according to this button value information.
Preferably, described if the current state of floated virtual key panel is to hide, the step of then controlling its demonstration also comprises afterwards:
Judge that whether the time interval of described floated virtual key panel demonstration is greater than the default hiding time, if hide described floated virtual key panel.
Preferably, carrying out the floated virtual window Service of described startup, described floated virtual window Service load the topology file of hover button and floated virtual key panel according to default initial start pattern and the step that shows accordingly after, also comprise:
Whether the current display interface of judging display terminal is main interface, if hide described hover button and floated virtual key panel.
The present invention also provides a kind of and controls the device of display terminal based on floated virtual window, comprising:
Load-on module is used for starting floated virtual window Service, and described floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Control module is used for receiving the touch-control instruction of touch display screen, when described touch-control instruction is when touching hover button, controls described floated virtual key panel and shows/hide;
Mapping and operational module, be used for when described touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking described virtual key, this button value is shone upon with corresponding operation, and carry out the operation of described correspondence, wherein said floated virtual window comprises hover button and floated virtual key panel.
Preferably, described control module further comprises:
Acquiring unit, being used for working as the touch-control instruction that receives is when touching hover button, obtains the current state of described floated virtual key panel;
Hidden unit is used for if the current state of described floated virtual key panel for showing, is then controlled it and hidden;
Display unit is used for if the current state of described floated virtual key panel for hiding, is then controlled its demonstration.
Preferably, described mapping and operational module specifically comprise:
Map unit is used for obtaining the button value of clicking described virtual key if described virtual key is the bottom applications keys, and the bottom hide window administrative class of calling system is shone upon described button value with corresponding operation;
Operating unit is used for the button value information that feedback is shone upon, and carries out the operation of described button value correspondence according to this button value information.
Preferably, described display unit also comprises:
Judgment sub-unit is used for judging that whether the time interval of described floated virtual key panel demonstration is greater than the default hiding time;
Hide subelement, be used for when described floated virtual key panel show interval greater than default hiding time the time, hiding described floated virtual key panel.
Preferably, the device of controlling display terminal based on floated virtual window also comprises:
Judge module is used for judging whether the current display interface of display terminal is main interface;
Hide module, be used for when current display interface is main interface, hiding described hover button and floated virtual key panel.
The present invention is by when starting floated virtual window Service, floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern, and shows hover button and/or floated virtual key panel; After the touch-control instruction that receives touch display screen, when the touch-control instruction is when touching hover button, control described floated virtual key panel and show/hide; When the touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking virtual key, this button value is shone upon with corresponding operation, and executable operations.Start floated virtual window Service by the backstage, and control display terminal by hover button and floated virtual key panel, do not disturb mutually with the operation to other interfaces, made things convenient for user's operation, and can reduce the production cost of display terminal, better adapt to the demand in user and market.
Description of drawings
Fig. 1 the present invention is based on the schematic flow sheet that floated virtual window is controlled the method embodiment one of display terminal;
Fig. 2 the present invention is based on floated virtual window to control the schematic flow sheet that the floated virtual key panel of control shows/hides in the method for display terminal;
Fig. 3 the present invention is based on the schematic flow sheet that floated virtual window is controlled mapping button value in the method for display terminal;
Fig. 4 the present invention is based on the structural representation that floated virtual window is controlled the device embodiment one of display terminal;
Fig. 5 the present invention is based on the structural representation of control module that floated virtual window is controlled the device of display terminal;
Fig. 6 the present invention is based on floated virtual window to control the mapping of device of display terminal and the structural representation of operational module.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
The invention provides a kind of method of controlling display terminal based on floated virtual window.
The embodiment of the invention describes with the display terminal that adopts Android operating system, realizes controlling display terminal by the floated virtual window that is arranged on the display terminal.The Service dynamic load of running background is realized showing to the front end topology file, be not to realize showing by Acitvity application call display layout file, only be the service that a backstage starts, by a self-defined overall View(view) file, realize at the UI interface that defines by LayoutInflater.from (this) .inflate dynamic load again.Because Service itself is movable on the backstage, the interface of moving with main interface or other front end is in different threads, therefore, the main interface of this floated virtual window and display terminal can and be deposited, and the operation at floated virtual window and main interface is not disturbed mutually; Simultaneously, can realize in the dynamic topology file that loads that touch-control is monitored to finish event response that this operation acts on the Service thread in Service, to control thread independent, independent mutually with other interface, is independent of each other, and realizes and deposit.
With reference to Fig. 1, Fig. 1 the present invention is based on the schematic flow sheet that floated virtual window is controlled the method embodiment one of display terminal.
What present embodiment provided controls the method for display terminal based on floated virtual window, comprising:
Step S10 starts floated virtual window Service, and floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Floated virtual window Service starts when display terminal is started shooting automatically, also can be by clicking that corresponding physical button accesses or mode such as voice exhalation starts.Simultaneously, for fear of repeating of a plurality of floated virtual windows, by configuration file in AndroidManifest(Android) in arrange, the start-up mode launchMode of android is set to the single routine pattern of single routine pattern singleInstance(and is under any scene current display interface and has only a floated virtual window).In the present embodiment, floated virtual window comprises hover button and floated virtual key panel, and hover button is used for the demonstration of the floated virtual key panel of control/hide; And floated virtual key panel is provided with the virtual key of display terminal being controlled for the user, virtual key comprises be used to the virtual key of controlling the bottom application, (namely is provided with the button of this application of expansion in impractical formula virtual panel for the virtual key that launches expanded application, as the more key) and for the virtual key of controlling upper layer application, wherein, bottom is applied as and relates to the application mutual with bottom, as return key, homepage key, volume adjusting key etc.; Upper layer application does not namely need the application direct mutual with first floor system, by the interface that independent virtual key launches to use is set, as application shortcut key etc., expanded application can be used and/or upper layer application by the bottom that User Defined arranges, and as information source switch key, system key etc. is set.
Before starting floated virtual window Service, the initial start pattern at first is set, namely be arranged on the original state that floated virtual window Service starts back hover button and suspension panel, when not needing to control display terminal, floated virtual key panel is hidden with respect to current display interface, be that original state is invisible can not touching, and as seen the original state of hover button for touching, namely can be presented on the current display interface, after starting floated virtual window Service, floated virtual window Service loads the topology file (being view file) of hover button and floated virtual key panel according to this initial start pattern, and shows hover button and/or floated virtual key panel under the initial start pattern.
Step S20 receives the touch-control instruction of touch display screen, when the touch-control instruction is the touch hover button, and execution in step S21; When the touch-control instruction is the virtual key that touches on the floated virtual key panel, execution in step S22; Wherein display location is on display terminal;
Step S21 controls floated virtual key panel and shows/hide;
Step S22 obtains the button value of clicking virtual key, this button value shone upon with corresponding operation, and executable operations.
Further, step 20 also comprises:
When the touch-control instruction is the control of the touch on the current display interface, then carry out corresponding touch operation according to touching control.
After floated virtual window Service starts and shows, system monitoring touch-control event, namely receive the touch-control instruction that display screen that the user touches display terminal produces, and judge that this touch-control instruction is to the touch of hover button or from the touch to the virtual key on the floated virtual key panel.When touch-control instruction to the touch of hover button the time, control floated virtual key panel and show/hide; When touch-control instruction to the touch of the virtual key on the floated virtual key panel time, obtain the button value of clicking virtual key, this button value is shone upon with corresponding operation, and executable operations.
With reference to Fig. 2, Fig. 2 the present invention is based on floated virtual window to control the schematic flow sheet that the floated virtual key panel of control shows/hides in the method for display terminal.
In the present embodiment, step S21 specifically comprises:
Step S211 when the touch-control instruction that receives is when touching hover button, obtains the current state of floated virtual key panel;
Step S212 is if the current state of floated virtual key panel for showing, is then controlled it and hidden;
Step S213 is if the current state of floated virtual key panel is then controlled its demonstration for hiding.
Hover button can be controlled the demonstration of floated virtual key panel/hide, original state lower suspension virtual key panel is in hidden state, then the initial order of hover button is for hiding instruction, and system can receive idsplay order when touching hover button, controlling floated virtual key panel this moment shows, system can receive and hide instruction when touching hover button again, controls floated virtual key panel this moment and hides.
When the instruction of the touch-control that receives is to the touch of hover button the time, at first obtain the current state of floated virtual key panel, namely judge floated virtual key panel current be show state or hidden state.As the current state of floated virtual key panel for showing, when the user touches hover button, system received then for hiding instruction, hide instruction according to this floated virtual key panel hidden; And as the current state of floated virtual key panel for hiding, when the user touches hover button, what system was received then is idsplay order, according to this idsplay order floated virtual key panel is presented on the current display interface, controls accordingly for the user.
After current display interface shows floated virtual key panel, when the user controls display terminal, touch corresponding virtual key, be that the touch-control instruction is for touching the virtual key on the floated virtual key panel, obtain the button value that touches virtual key this moment, this button value shone upon with corresponding operation, according to the result of mapping, carry out the operation of this button value correspondence, namely finish the preparation of corresponding operation and control interface; Upgrade the operation and control interface corresponding with this operation then, and present this operation and control interface in current display interface, for the user display terminal is controlled.In the present embodiment, the user touches the button value that the virtual key on the floated virtual key panel produces and can comprise: touch the bottom that bottom is used on the floated virtual key panel virtual key produces and use key assignments, as return key, homepage key, volume adjusting key etc.; Or touch on the floated virtual key panel expansion key assignments that the virtual key that is used for launching expanded application produces, as the more key, expanded application is can bottom be set by User Defined to use and/or upper layer application, as information source switch key, system key etc. is set; Or the upper layer application key assignments that produces of the virtual key that touches upper layer application on the floated virtual key panel, as application shortcut key etc.For example on touching floated virtual key panel during return key, system carries out this return key the key assignments mapping and sends return key key assignments information to first floor system, and first floor system is carried out return according to return key key assignments information with current interface.
In the present embodiment, also comprise after the step S213:
Whether judge the time interval of clicking the virtual key on the floated virtual key panel greater than the default hiding time, if then hide floated virtual key panel.
In the present embodiment, floated virtual window Service can show backstage watcher thread of back unlatching at floated panel, the behavior of monitoring users, judge that namely whether the time interval that shows floated panel is greater than the default hiding time, should can arrange voluntarily according to user's needs the default hiding time, namely in the scope of default hiding time, click the button value of virtual key as not getting access to the user, then hide floated virtual key panel.When surpassing default hiding time, hide floated virtual key panel, thereby further made things convenient for user's operation, satisfied the demand that can better adapt to user and market.
With reference to Fig. 3, Fig. 3 the present invention is based on the schematic flow sheet that floated virtual window is controlled mapping button value in the method for display terminal.
In the present embodiment, step S22 further comprises:
Step S221 if virtual key is the bottom applications keys, obtains the button value of clicking virtual key, and the bottom hide window administrative class of calling system is shone upon button value with corresponding operation;
Step S222, the button value information of feedback mapping is carried out the operation of button value correspondence according to this button value information.
In step S221, if virtual key is the upper layer application button, then floated virtual window Service shines upon button value and carries out accordingly and operate with corresponding operation.
After getting access to the button value that touches virtual key on the floated virtual key panel, if the virtual key key assignments is the bottom applications keys, this button value is shone upon, then upgrade according to the control of button value information execution correspondence and to last bed interface.Present embodiment is realized calling the bottom hide window administrative class of system by the java reflex mechanism or to the sign mode of packing of installation kit APK.(bottom hide window administrative class is that system is intrinsic, because realize the mapping to button value, and the function of button value mapping does not offer the upper strata developer, hide, therefore, when carrying out the mapping of button value, be that the bottom hide window administrative class by calling system realizes.)
When calling hiding time-like by the java reflex mechanism, the user presses virtual key, the key assignments of the bottom hide window administrative class IwindowManager of floated virtual window Service calling system injects event injectKeyEvent, carry out the button value mapping, namely determine the discernible button value information of system bottom of virtual key correspondence by mapping, system carries out the control of button value correspondence according to button value information and operation and control interface is upgraded.In the present embodiment, realize that by the java reflex mechanism core code that calls is:
String?iwmMethodName?=?"injectKeyEvent";
MethodiwmMethod=?Class.forName("android.view.IWindowManager.Stub").
getMethod(iwmMethodName,?String.class);
iwmMethod.invoke(Class.forName("android.view.IWindowManager.Stub"),down,?false);
Mode by packing that installation kit APK is signed is called bottom hide window administrative class, namely to the installation kit APK sign of signing of exploitation, thereby system realizes calling bottom hide window administrative class IwindowManager by packing that floated virtual window is signed, can after the upgrading of suspension window application, still can be identified like this, keep the consistance of code, have versatility.
Present embodiment loads the topology file of hover button and floated virtual key panel according to default initial start pattern, and shows hover button and/or floated virtual key panel by when starting floated virtual window Service; After the touch-control instruction that receives touch display screen, when the touch-control instruction is when touching hover button, control described floated virtual key panel and show/hide; When the touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking virtual key, this button value is shone upon with corresponding operation, and executable operations.Start floated virtual window Service by the backstage, and control display terminal by hover button and floated virtual key panel, do not disturb mutually with the operation to other interfaces, made things convenient for user's operation, and can reduce the production cost of display terminal, better adapt to the demand in user and market.
The present invention also provides the another kind of embodiment that controls the method for display terminal based on floated virtual window, and present embodiment is based on floated virtual window and controls on the basis of embodiment one of method of display terminal, and this method also comprises after step S10:
Whether the current display interface of judging display terminal is main interface, if then hide hover button and floated virtual key panel.
Whether the current display interface of judging display terminal is that the step at main interface specifically also comprises: if current display interface is not that main interface then shows accordingly according to the initial start pattern.
Among the step S20, receive the touch-control instruction of touch display screen at this moment, and operate accordingly according to the instruction of the touch on the current display interface.
In the present embodiment, can when starting, floated virtual window service start monitoring thread, the state of real-time judge display terminal current interface, judge namely whether current display interface is main interface, when current interface was main interface, control hover button and floated virtual key panel were hidden, otherwise, control hover button and floated virtual panel show according to the initial start setting, thereby realize the operation of floated virtual window and operation to main interface are independent of each other.
Judgement to the current interface state, be to realize by the monitoring service that opens a running background, by calling process control function ActivityManager.getRunningTasks (1), the current working routine tabulation that is moving of acquisition system, this working routine tabulation acquiescence is to arrange in order, so as long as first working routine among the current operation process RunningTasks of judgement, namely take out first process of topActivity(among the RunningTasks by ActivityManager.getRunningTasks (1)) PackageName(bag name), whether the application of judging this PackageName comprises " android.intent.category.Home " (program at main interface all can have such attribute), be main interface program when comprising, do not comprise Shi Weifei master's interface program.
After the initial start pattern that floated virtual window service starts and basis is default shows accordingly, when judging current interface and be main interface, hide hover button and floated virtual key panel, otherwise demonstration hover button, further facilitated user's operation, further to satisfy the demand that can better adapt to user and market.
The present invention also provides a kind of device of controlling display terminal based on floated virtual window.
With reference to Fig. 4, Fig. 4 the present invention is based on the structural representation that floated virtual window is controlled the device embodiment one of display terminal.
What present embodiment provided controls the device of display terminal based on floated virtual window, comprising:
Load-on module 10 is used for starting floated virtual window Service, and floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Control module 20 is used for receiving the touch-control instruction, when the touch-control instruction is when touching hover button, controls floated virtual key panel and shows/hide;
Mapping and operational module 30, be used for when the touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking virtual key, this button value is shone upon with corresponding operation, and carry out corresponding operation, floated virtual window wherein comprises hover button and floated virtual key panel.
Floated virtual window Service starts when display terminal is started shooting automatically, also can be by clicking that corresponding physical button accesses or mode such as voice exhalation starts.Simultaneously, for fear of repeating of a plurality of floated virtual windows, by configuration file in AndroidManifest(Android) in arrange, the start-up mode launchMode of android is set to the single routine pattern of single routine pattern singleInstance(and is under any scene current display interface and has only a floated virtual window).In the present embodiment, floated virtual window comprises hover button and floated virtual key panel, and hover button is used for the demonstration of the floated virtual key panel of control/hide; And floated virtual key panel is provided with the virtual key of display terminal being controlled for the user, virtual key comprises be used to the virtual key of controlling the bottom application, (namely is provided with the button of this application of expansion in impractical formula virtual panel for the virtual key that launches expanded application, as the more key) and for the virtual key of controlling upper layer application, wherein, bottom is applied as and relates to the application mutual with bottom, as return key, homepage key, volume adjusting key etc.; Upper layer application does not namely need the application direct mutual with first floor system, by the interface that independent virtual key launches to use is set, as application shortcut key etc., expanded application can be used and/or upper layer application by the bottom that User Defined arranges, and as information source switch key, system key etc. is set.
Before starting floated virtual window Service, the initial start pattern at first is set, namely be arranged on the original state that floated virtual window Service starts back hover button and suspension panel, when not needing to control display terminal, floated virtual key panel is hidden with respect to current display interface, be that original state is invisible can not touching, and as seen the original state of hover button for touching, namely can be presented on the current interface, after starting floated virtual window Service, floated virtual window Service loads the topology file (being view file) of hover button and floated virtual key panel by load-on module 10 according to this initial start pattern, and shows hover button and/or floated virtual key panel under the initial start pattern.
After floated virtual window Service starts and shows, system monitoring touch-control event, namely receive the touch-control instruction that display screen that the user touches display terminal produces, and judge that this touch-control instruction is to the touch of hover button or from the touch to the virtual key on the floated virtual key panel.When touch-control instruction to the touch of hover button the time, the floated virtual key panel of control module 20 controls shows/hides; When touch-control instruction to the touch of the virtual key on the floated virtual key panel time, mapping and operational module 30 obtain the button value of clicking virtual key, this button value are shone upon with corresponding operation, and executable operations.
With reference to Fig. 5, Fig. 5 the present invention is based on the structural representation of control module that floated virtual window is controlled the device of display terminal.
In the present embodiment, control module 20 further comprises:
Acquiring unit 21, being used for working as the touch-control instruction that receives is when touching hover button, obtains the current state of floated virtual key panel;
Hidden unit 22 is used for if the current state of floated virtual key panel for showing, is then controlled it and hidden;
Display unit 23 is used for if the current state of floated virtual key panel for hiding, is then controlled its demonstration.
Hover button can be controlled the demonstration of floated virtual key panel/hide, original state lower suspension virtual key panel is in hidden state, then the initial order of hover button is for hiding instruction, and system can receive idsplay order when touching hover button, controlling floated virtual key panel this moment shows, system can receive and hide instruction when touching hover button again, controls floated virtual key panel this moment and hides.
When the instruction of the touch-control that receives is to the touch of hover button the time, acquiring unit 21 at first obtains the current state of floated virtual key panel, namely judge floated virtual key panel current be show state or hidden state.As the current state of floated virtual key panel for showing, when the user touches hover button, system received then for hiding instruction, hidden unit 22 was hidden floated virtual key panel according to hiding instruction; And as the current state of floated virtual key panel for hiding, when the user touches hover button, what system was received then is idsplay order, and display unit 23 is presented at floated virtual key panel on the current display interface according to this idsplay order, controls accordingly for the user.
After current display interface shows floated virtual key panel, when the user controls display terminal, touch corresponding virtual key, be that the touch-control instruction is for touching the virtual key on the floated virtual key panel, obtain the button value that touches virtual key this moment, this button value shone upon with corresponding operation, according to the result of mapping, carry out the operation of this button value correspondence, namely finish the preparation of corresponding operation and control interface; Upgrade the operation and control interface corresponding with this operation then, and present this operation and control interface in current display interface, for the user display terminal is controlled.In the present embodiment, the user touches the button value that the virtual key on the floated virtual key panel produces and can comprise: touch the bottom that bottom is used on the floated virtual key panel virtual key produces and use key assignments, as return key, homepage key, volume adjusting key etc.; Or touch on the floated virtual key panel expansion key assignments that the virtual key that is used for launching expanded application produces, as the more key, expanded application is can bottom be set by User Defined to use and/or upper layer application, as information source switch key, system key etc. is set; Or the upper layer application key assignments that produces of the virtual key that touches upper layer application on the floated virtual key panel, as application shortcut key etc.For example on touching floated virtual key panel during return key, system carries out this return key the key assignments mapping and sends return key key assignments information to first floor system, and first floor system is carried out return according to return key key assignments information with current interface.
In the present embodiment, display unit 23 also comprises:
Judgment sub-unit is used for judging that whether the time interval of floated virtual key panel demonstration is greater than the default hiding time;
Hide subelement, be used for when floated virtual key panel show interval greater than default hiding time the time, hiding floated virtual key panel.
In the present embodiment, floated virtual window Service can show hiding watcher thread of back unlatching at floated panel, the behavior of monitoring users, namely judge that by judgment sub-unit whether the time interval that shows floated panel is greater than the default hiding time, should can arrange voluntarily according to user's needs the default hiding time, namely in the scope of default hiding time, click the button value of virtual key as not getting access to the user, then hide floated virtual key panel by hiding subelement.During default hiding time, hide floated virtual key panel, thereby further made things convenient for user's operation, satisfied the demand that can better adapt to user and market.
With reference to Fig. 6, Fig. 6 the present invention is based on floated virtual window to control the mapping of device of display terminal and the structural representation of operational module.
In the present embodiment, mapping and operational module 30 further comprise:
Map unit 31 is used for then calling the hide window administrative class in the first floor system if described virtual key key assignments is the bottom applications keys, and button value is shone upon with corresponding operation;
Operating unit 32 is used for the button value information that feedback is shone upon, and carries out the operation of button value correspondence according to this button value information.
After getting access to the button value that touches virtual key on the floated virtual key panel, if the virtual key key assignments is the bottom applications keys, 31 pairs of these button value of map unit are shone upon, and then upgrade according to the control of button value information execution correspondence and to last bed interface by operating unit 32.Present embodiment is realized calling the bottom hide window administrative class of system by the java reflex mechanism or to the sign mode of packing of installation kit APK.(bottom hide window administrative class is that system is intrinsic, because realize the mapping to button value, and the function of button value mapping does not offer the upper strata developer, hide, therefore, when carrying out the mapping of button value, be that the bottom hide window administrative class by calling system realizes.)
When hiding time-like by java reflex mechanism invoke code, the user presses virtual key, the key assignments of the bottom hide window administrative class IwindowManager of floated virtual window Service calling system injects event injectKeyEvent, carry out the button value mapping, namely determine the discernible button value information of system bottom of virtual key correspondence by mapping, system carries out the control of button value correspondence according to button value information and operation and control interface is upgraded.In the present embodiment, realize that by the java reflex mechanism core code that calls is:
String?iwmMethodName?=?"injectKeyEvent";
MethodiwmMethod=?Class.forName("android.view.IWindowManager.Stub").
getMethod(iwmMethodName,?String.class);
iwmMethod.invoke(Class.forName("android.view.IWindowManager.Stub"),down,?false);
Mode by packing that installation kit APK is signed is called bottom hide window administrative class, namely to the installation kit APK sign of signing of exploitation, thereby system realizes calling bottom hide window administrative class IwindowManager by packing that floated virtual window is signed, can after the upgrading of suspension window application, still can be identified like this, keep the consistance of code, have versatility.
Present embodiment loads the topology file of hover button and floated virtual key panel according to default initial start pattern, and shows hover button and/or floated virtual key panel by when starting floated virtual window Service; After the touch-control instruction that receives touch display screen, when the touch-control instruction is when touching hover button, control described floated virtual key panel and show/hide; When the touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking virtual key, this button value is shone upon with corresponding operation, and executable operations.Start floated virtual window Service by the backstage, and control display terminal by hover button and floated virtual key panel, do not disturb mutually with the operation to other interfaces, made things convenient for user's operation, and can reduce the production cost of display terminal, better adapt to the demand in user and market.
The present invention also provides the another kind of embodiment that controls the device of display terminal based on floated virtual window, and present embodiment is based on floated virtual window and controls on the basis of device first embodiment of display terminal, and this device also comprises:
Judge module is used for judging whether the current display interface of display terminal is main interface;
Hide module, be used for when current display interface is main interface, hiding hover button and floated virtual key panel.
In the present embodiment, can when starting, floated virtual window service start monitoring thread, state by judge module real-time judge display terminal current interface, judge namely whether current display interface is main interface, when current interface is main interface, hide module controls hover button and floated virtual key panel and hide, otherwise, the control hover button shows, thereby realizes the operation of floated virtual window and operation to main interface are independent of each other.Judgement to the current interface state, be to realize by the monitoring service that opens a running background, by calling process control function ActivityManager.getRunningTasks (1), the current working routine tabulation that is moving of acquisition system, this working routine tabulation acquiescence is to arrange in order, so as long as first working routine among the current operation process RunningTasks of judgement, namely take out first process of topActivity(among the RunningTasks by ActivityManager.getRunningTasks (1)) PackageName(bag name), whether the application of judging this PackageName comprises " android.intent.category.Home " (program at main interface all can have such attribute), be main interface program when comprising, do not comprise Shi Weifei master's interface program.
After the initial start pattern that floated virtual window service starts and basis is default shows accordingly, when judging current interface and be main interface, hide hover button and floated virtual key panel, otherwise demonstration hover button, further facilitated user's operation, further to satisfy the demand that can better adapt to user and market.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.

Claims (10)

1. control the method for display terminal based on floated virtual window for one kind, it is characterized in that, comprise step:
Start floated virtual window Service, described floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Receive the touch-control instruction of touch display screen, when described touch-control instruction is when touching hover button, control described floated virtual key panel and show/hide;
When described touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking described virtual key, this button value is shone upon with corresponding operation, and carry out the operation of described correspondence, wherein said floated virtual window comprises hover button and floated virtual key panel.
2. method according to claim 1 is characterized in that, and is described when the touch-control instruction is the touch hover button, controls described floated virtual key panel demonstration/hiding step and specifically comprises:
When the touch-control instruction that receives is when touching hover button, obtain the current state of described floated virtual key panel;
If the current state of described floated virtual key panel for showing, is then controlled it and is hidden;
If the current state of described floated virtual key panel is then controlled its demonstration for hiding.
3. method according to claim 1 is characterized in that, the described button value of clicking virtual key of obtaining is shone upon this button value with corresponding operation, and the step of carrying out described operation specifically comprises:
If described virtual key is the bottom applications keys, obtain the button value of clicking described virtual key, the bottom hide window administrative class of calling system is shone upon described button value with corresponding operation;
The button value information of feedback mapping is carried out the operation of described button value correspondence according to this button value information.
4. method according to claim 2 is characterized in that, described if the current state of floated virtual key panel is to hide, the step of then controlling its demonstration also comprises afterwards:
Judge that whether the time interval of described floated virtual key panel demonstration is greater than the default hiding time, if hide described floated virtual key panel.
5. according to each described method in the claim 1 to 4, it is characterized in that, carrying out the floated virtual window Service of described startup, described floated virtual window Service load the topology file of hover button and floated virtual key panel according to default initial start pattern and the step that shows accordingly after, also comprise:
Whether the current display interface of judging display terminal is main interface, if hide described hover button and floated virtual key panel.
6. control the device of display terminal based on floated virtual window for one kind, it is characterized in that, comprising:
Load-on module is used for starting floated virtual window Service, and described floated virtual window Service loads the topology file of hover button and floated virtual key panel according to default initial start pattern and shows accordingly;
Control module is used for receiving the touch-control instruction of touch display screen, when described touch-control instruction is when touching hover button, controls described floated virtual key panel and shows/hide;
Mapping and operational module, be used for when described touch-control instruction is the virtual key that touches on the floated virtual key panel, obtain the button value of clicking described virtual key, this button value is shone upon with corresponding operation, and carry out the operation of described correspondence, wherein said floated virtual window comprises hover button and floated virtual key panel.
7. device according to claim 6 is characterized in that, described control module further comprises:
Acquiring unit, being used for working as the touch-control instruction that receives is when touching hover button, obtains the current state of described floated virtual key panel;
Hidden unit is used for if the current state of described floated virtual key panel for showing, is then controlled it and hidden;
Display unit is used for if the current state of described floated virtual key panel for hiding, is then controlled its demonstration.
8. device according to claim 6 is characterized in that, described mapping and operational module specifically comprise:
Map unit is used for obtaining the button value of clicking described virtual key if described virtual key is the bottom applications keys, and the bottom hide window administrative class of calling system is shone upon described button value with corresponding operation;
Operating unit is used for the button value information that feedback is shone upon, and carries out the operation of described button value correspondence according to this button value information.
9. device according to claim 7 is characterized in that, described display unit also comprises:
Judgment sub-unit is used for judging that whether the time interval of described floated virtual key panel demonstration is greater than the default hiding time;
Hide subelement, be used for when described floated virtual key panel show interval greater than default hiding time the time, hiding described floated virtual key panel.
10. according to each described device in the claim 6 to 9, it is characterized in that, also comprise:
Judge module is used for judging whether the current display interface of display terminal is main interface;
Hide module, be used for when current display interface is main interface, hiding described hover button and floated virtual key panel.
CN2013101673381A 2013-05-08 2013-05-08 Method and device for controlling display terminal based on suspension-type visual window Pending CN103294398A (en)

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