Summary of the invention
The application is intended to solve at least some of the technical problems in related technologies.
For this purpose, first purpose of the application is to propose a kind of record screen method, the method achieve the record screen texts of acquisitionIn part, not only included the interface wait record screen application, but also the picture including camera acquisition, and enriched the information content of record screen file, it is fullDemand of the foot user to record screen file difference purposes, improves user experience.
Second purpose of the application is to propose a kind of record screen device.
In order to achieve the above object, the application first aspect embodiment proposes a kind of record screen method, comprising: opened determining that record is shieldedAfter beginning, the camera information of terminal is obtained；Using the camera information, controls target camera and open；Target is imagedThe picture of head acquisition is shown in preset window on a terminal screen, so as to both include the interface wait record screen application on terminal screenIt again include the picture of target camera acquisition.
It is described to utilize the camera information, control target camera shooting in a kind of possible way of realization of first aspectHead is opened, comprising:
Camera run function is called, camera corresponding with target camera information is controlled and opens.
Described to utilize the camera information in the alternatively possible way of realization of first aspect, control target is taken the photographBefore being opened as head, further includes:
According to the setting of the type of terminal, the mark wait record screen application and/or user, target camera information is determined.
In the alternatively possible way of realization of first aspect, the picture that target camera is acquired was shown at endBefore holding in the preset window on screen, further includes:
According to default rule, the preset window is created on the terminal screen.
It is described according to default rule in another possible way of realization of first aspect, in the terminal screenThe upper creation preset window, comprising:
According to default rule, the preset window is created on the interface wait record screen application；
Alternatively, according to default rule, on the terminal screen and wait record created except screen application interface it is described pre-If window.
In another possible way of realization of first aspect, further includes:
User is received to the touch control operation of the preset window；
According to the touch control operation, the preset window move, close, zooms in or out processing.
The record screen method of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture.As a result, not only having included the interface wait record screen application, but also the picture including camera acquisition, having enriched in the record screen file obtainedThe information content of record screen file meets demand of the user to record screen file difference purposes, improves user experience.
In order to achieve the above object, the application second aspect embodiment proposes a kind of record screen device, comprising: obtain module, useIn after determining that record screen starts, the camera information of terminal is obtained；Control module, for utilizing the camera information, controlTarget camera processed is opened；Display module, the picture for acquiring target camera show default window on a terminal screenIn mouthful, so as to not only include wait record the interface of screen application but also include the picture that target camera acquires on terminal screen.
In a kind of possible way of realization of second aspect, the control module is specifically used for:
Camera run function is called, camera corresponding with target camera information is controlled and opens.
In the alternatively possible way of realization of second aspect, further includes:
Determining module determines target for the setting according to the type of terminal, the mark wait record screen application and/or userCamera information.
In the alternatively possible way of realization of second aspect, further includes:
Creation module, for creating the preset window on the terminal screen according to default rule.
In another possible way of realization of second aspect, the creation module is specifically used for:
According to default rule, the preset window is created on the interface wait record screen application；
Alternatively, according to default rule, on the terminal screen and wait record created except screen application interface it is described pre-If window.
In another possible way of realization of second aspect, further includes:
Receiving module, for receiving user to the touch control operation of the preset window；
Processing module move to the preset window, close, is zoomed in or out for according to the touch control operationProcessing.
The record screen device of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture.As a result, not only having included the interface wait record screen application, but also the picture including camera acquisition, having enriched in the record screen file obtainedThe information content of record screen file meets demand of the user to record screen file difference purposes, improves user experience.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to endSame or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attachedThe embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
Below with reference to the accompanying drawings the record screen method and device of the embodiment of the present application is described.
Fig. 1 is the flow diagram of the record screen method of the application one embodiment.
As shown in Figure 1, the record screen method includes:
Step 101, after determining that record screen starts, the camera information of terminal is obtained.
Specifically, the executing subject of record screen method provided in this embodiment is record screen device provided by the embodiments of the present application,The record screen device, which can be configured in, any has camera or can be in the terminal of external camera, for the screen to terminalThe operation of upper progress carries out record screen processing.
It should be noted that the type of terminal can there are many, for example be mobile phone, computer or intelligent wearable device etc..
Wherein, the information of camera, may include any one or more in following information: the position of camera is taken the photographAs the serial number, model and pixel etc. of head.
Specifically, record screen device can obtain the camera information of terminal in several ways.For example, can be according to userInput, to obtain camera information, or record screen device can also be by recursive call terminalCamera.getCameraInfo function, to obtain the information of camera.
It is understood that record screen device can store that information in local after getting the camera information of terminal,Directly to be used when record screen next time.
Step 102, it using the camera information, controls target camera and opens.
Wherein, target camera can be set by the user, or be also possible to record screen device according to default ruleDetermining, the present embodiment is not construed as limiting this.
Specifically, record screen device, can open the request of target camera, by sending to the control system of terminal to openOpen target camera.Alternatively, can also be by calling the camera run function (Camera.open) in terminal, Lai Qidong meshCamera is marked, correspondingly, above-mentioned steps 102, comprising:
Camera run function is called, camera corresponding with the target camera information is controlled and opens.
It is understood that if the parameter utilized is camera position when camera run function control camera startsInformation then records the location information that screen device needs to obtain target camera, so that camera run function was imaged according to targetLocation information opens target camera；If camera run function controls camera starting, the parameter utilized is camera sequenceNumber, then the serial number that screen device needs to obtain target camera is recorded, so that the serial number that camera run function is imaged according to target, is openedOpen target camera.
Step 103, the picture that target camera acquires is shown in preset window on a terminal screen, so that end panelIt had not only included wait record the interface of screen application but also include the picture that target camera acquires on curtain.
Specifically, record screen device after opening target camera, can show the picture that camera acquires in end panelOn curtain so that record screen picture in, not only included wait record screen application interface, but also including target camera acquisition picture, fromAnd increase the information content for including in record screen file.
It is understood that the size of preset window is less than the size of terminal screen, and the position of preset window can be withIt is determined according to wait record screen application.
For example, if the main display interface wait record screen application is located at the center of entire display interface, can toOther positions except the main display interface of record screen application create preset window, i.e., creation is pre- on the interface wait record screen applicationIf window.
Alternatively, the interface wait record screen application can also be reduced, then on a terminal screen and in screen application interface to be recordedExcept create the preset window.Wherein, the dimension scale for the picture that the display interface and camera wait record screen application acquire, canTo be determined according to the image content of type and camera acquisition wait record screen application.For example, if being that music class is answered wait record screen applicationWith camera acquisition is the facial expression and mouth pronunciation of the operator to be recorded using the application, then screen to be recorded is answeredThe picture of interface and camera acquisition can divide terminal screen area by the ratio of 1:1,1:1.5 or 2:1；IfIn record screen file, it is desirable to highlight the application interface of screen to be recorded, then the interface and the picture of camera acquisition wait record screen application can be withDivide terminal screen area in the ratio of 4:1 or 5:1 etc..
The record screen method of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture.As a result, not only having included the interface wait record screen application, but also the picture including camera acquisition, having enriched in the record screen file obtainedThe information content of record screen file meets demand of the user to record screen file difference purposes, improves user experience.
By above-mentioned analysis it is found that record screen device, can determine that target is taken the photograph according to the setting or default rule of userAs head, then control target camera is opened, and below with reference to Fig. 2, determines that the process of target camera shooting carries out in detail to record screen deviceExplanation.
Fig. 2 is the flow diagram for recording screen method of another embodiment of the application.
As shown in Fig. 2, the record screen method, comprising:
Step 201, after determining that record screen starts, the camera information of terminal is obtained.
Step 202, according to the setting of the type of terminal, the mark wait record screen application and/or user, target camera is determinedInformation.
For example, if terminal is desktop computer, camera may be by what USB port was connect with terminal, accordinglyIt may include USB interface information in the camera information of acquisition, correspondingly, can then connect according to USB when selection target cameraThe information of mouth determines target camera.
Alternatively, if determining according to the setting of mark or user wait record screen application and needing to obtain in front of terminal display screenOperator facial expression or limb action, then target camera can be determined according to the position of camera, for example determineTarget camera is the front camera of terminal.
Alternatively, can be in record screen device, the mapping table of preset application identities and camera identification in advance, so that recordScreen device can determine mark or the position of target camera by inquiring mapping table according to the mark of current record screen applicationIt sets, and then according to the information for selecting corresponding target camera from the camera information of acquisition.
Step 203, camera run function is called, camera corresponding with the target camera information is controlled and opens.
Step 204, according to default rule, the preset window is created on the terminal screen.
Wherein, default rule can be what user was arranged in advance, be also possible to record screen device according to wait record screen applicationWhat feature generated.
Specifically, above-mentioned steps 204 can be realized by following diversified forms.
Example one:
According to default rule, the preset window is created on the interface wait record screen application.
Example two:
According to default rule, on the terminal screen and the default window is being created except screen application interface wait recordMouthful.
For example, user can be arranged in advance in record screen device, different to apply corresponding preset window wait record screenAttribute, then screen device is recorded in such as the size of preset window, its position in terminal screen and to response of event etc.After determining that record screen starts, the corresponding relationship of preset window attribute and application identities can be both searched, so that it is determined that shielding with current recordUsing the attribute of corresponding preset window, and according to the attribute of preset window, preset window is created on a terminal screen.
Specifically, a top-level windows can be created as preset window, so by calling WindowManager serviceIt calls WindowManager.LayoutParams that window attribute is set afterwards, recalls WindowManager.addView ()The forms are added on terminal screen.
It should be noted that the preset window of creation can be shown in wait record screen using boundary by way of top-level windowsThe specific position in face, for example it is shown in the upper left corner or the lower right corner etc. wait record screen application interface.Alternatively, the preset window of creationMouth can also be displayed side by side on a terminal screen with wait record screen application interface.The present embodiment is not construed as limiting this.
In a kind of possible way of realization, multiple preset windows can also be created, on a terminal screen to show differenceThe different pictures of target camera acquisition, or the picture that same target camera acquires is shown into difference on a terminal screenPosition etc., the present embodiment are not construed as limiting this.
Step 205, the picture that target camera acquires is shown in preset window on a terminal screen.
The record screen method of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstAfterwards according to the type of terminal, the setting of user or the mark applied wait record screen, determines target camera information, then call and take the photographIt as head run function, controls target camera corresponding with target camera information and opens, and the picture that target camera is acquiredFace is shown in preset window on a terminal screen, so as to not only include wait record the interface of screen application but also include target on terminal screenThe picture of camera acquisition.As a result, not only having included the interface wait record screen application, but also including camera shooting in the record screen file obtainedThe picture of head acquisition enriches the information content of record screen file, meets demand of the user to record screen file difference purposes, improvesUser experience.
Fig. 3 is the flow diagram for recording screen method of another embodiment of the application.
As shown in figure 3, on the basis of based on the record screen method shown in above-mentioned Fig. 1, the record screen method, further includes:
Step 301, user is received to the touch control operation of the preset window；
Step 302, according to the touch control operation, the preset window move, close, zooms in or out processing.
Specifically, user can be during recording screen, at any time to preset window if the preset window of creation receives eventOperated, for example move the position of preset window, close preset window, or minimized etc..
It is understood that preset window is disappearing after creation if the preset window of creation does not receive eventBefore, user can not carry out support shifting, closing or scaling processing to preset window, and preset window can only be according to preset termination conditionTerminate, for example while record screen end, preset window also terminates to show, or after camera stops acquisition picture, presets windowMouth terminates display etc., and the present embodiment does not limit this.
The record screen method of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture,And after receiving user to the touch control operation of preset window, according to the touch control operation of user, corresponding position is carried out to preset windowReason.As a result, obtain record screen file in, not only included wait record screen application interface, but also including camera acquisition picture, it is richThe rich information content of record screen file, meets demand of the user to record screen file difference purposes, improves user experience, and rootAccording to the operation of user, preset window is closed, is moved or scaling processing, user experience is further improved.
In order to realize above-described embodiment, the application also proposes a kind of record screen device.
Fig. 4 is the structural schematic diagram of the record screen device of the application one embodiment.
As shown in figure 4, the record screen device includes:
Module 41 is obtained, for obtaining the camera information of terminal after determining that record screen starts；
Control module 42, for utilizing the camera information, control target camera is opened；
Display module 43, the picture for acquiring target camera show in preset window on a terminal screen, withMake not only to have included wait record the interface of screen application but also include the picture that target camera acquires on terminal screen.
Specifically, the control module 42, is specifically used for:
Camera run function is called, camera corresponding with target camera information is controlled and opens.
It should be noted that the record screen that the aforementioned explanation to record screen embodiment of the method is also applied for the embodiment fillsIt sets, details are not described herein again.
The record screen device of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture.As a result, not only having included the interface wait record screen application, but also the picture including camera acquisition, having enriched in the record screen file obtainedThe information content of record screen file meets demand of the user to record screen file difference purposes, improves user experience.
Fig. 5 is the structural schematic diagram for recording screen device of another embodiment of the application.As shown in figure 5, based on shown in Fig. 4Embodiment, the record screen device, further includes:
Determining module 51 determines mesh for the setting according to the type of terminal, the mark wait record screen application and/or userMark camera information.
In a kind of possible way of realization, the record screen device, further includes:
Creation module 52, for creating the preset window on the terminal screen according to default rule.
Further, above-mentioned creation module 52, is specifically used for:
According to default rule, the preset window is created on the interface wait record screen application；
Alternatively, according to default rule, on the terminal screen and wait record created except screen application interface it is described pre-If window.
It should be noted that the record screen that the aforementioned explanation to record screen embodiment of the method is also applied for the embodiment fillsIt sets, details are not described herein again.
The record screen device of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstAfterwards according to the type of terminal, the setting of user or the mark applied wait record screen, determines target camera information, then call and take the photographIt as head run function, controls target camera corresponding with target camera information and opens, and the picture that target camera is acquiredFace is shown in preset window on a terminal screen, so as to not only include wait record the interface of screen application but also include target on terminal screenThe picture of camera acquisition.As a result, not only having included the interface wait record screen application, but also including camera shooting in the record screen file obtainedThe picture of head acquisition enriches the information content of record screen file, meets demand of the user to record screen file difference purposes, improvesUser experience.
Fig. 6 is the structural schematic diagram for recording screen device of another embodiment of the application, as shown in fig. 6, real based on shown in Fig. 4On the basis of applying example, the device, further includes:
Receiving module 61, for receiving user to the touch control operation of the preset window；
Processing module 62, for move, close, reduce or put to the preset window according to the touch control operationBig processing.
It should be noted that the record screen that the aforementioned explanation to record screen embodiment of the method is also applied for the embodiment fillsIt sets, details are not described herein again.
The record screen device of the embodiment of the present application obtains the camera information of terminal, so after determining that record screen starts firstCamera information is utilized afterwards, and control target camera is opened, and the picture that target camera acquires is shown on a terminal screenPreset window in so that not only included on terminal screen wait record screen application interface and include target camera acquire picture,And after receiving user to the touch control operation of preset window, according to the touch control operation of user, corresponding position is carried out to preset windowReason.As a result, obtain record screen file in, not only included wait record screen application interface, but also including camera acquisition picture, it is richThe rich information content of record screen file, meets demand of the user to record screen file difference purposes, improves user experience, and rootAccording to the operation of user, preset window is closed, is moved or scaling processing, user experience is further improved.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically showThe description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or examplePoint is contained at least one embodiment or example of the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importanceOr implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed orImplicitly include at least one this feature.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includesIt is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portionPoint, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitableSequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the applicationEmbodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentionedIn embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storageOr firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardwareAny one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signalDiscrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), sceneProgrammable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carriesIt suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage mediumIn matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching aboveState embodiments herein, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limitation to the application,Those skilled in the art can make changes, modifications, alterations, and variations to the above described embodiments within the scope of application.