CN103472996A - Method and device for receiving touch in mobile device - Google Patents
Method and device for receiving touch in mobile device Download PDFInfo
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- CN103472996A CN103472996A CN2013104261523A CN201310426152A CN103472996A CN 103472996 A CN103472996 A CN 103472996A CN 2013104261523 A CN2013104261523 A CN 2013104261523A CN 201310426152 A CN201310426152 A CN 201310426152A CN 103472996 A CN103472996 A CN 103472996A
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Abstract
The invention discloses a method and a device for receiving touch in a mobile device. The method includes the following steps: judgment: whether a user touches a specific position on a touch interface is judged, and if so, then the step of screen capture is executed; screen capture: the display screen interface of the mobile device is captured, so that a captured picture is obtained, and the captured picture is displayed; and the step of touch receiving is executed; touch receiving: the touch operation of the user on the captured picture is received, and the coordinates corresponding to the touched spot of the captured picture are mapped as the actual coordinates of the touched spot on the display screen interface; and the step of touch generation is executed; touch generation: a touch message of the touch interface touched at the actual coordinates is generated. The method solves the problem that the finger can hardly reach the entire screen when the large-screen mobile device is operated by a single hand.
Description
[technical field]
The present invention relates to field of mobile equipment, be specifically related to a kind of mobile device and receive touch control method and device.
[background technology]
In the Android system equipment, the giant-screen handheld device emerges in multitude, as large screen mobile phone, panel computer etc.The appearance of giant-screen handheld device, experience for the user has brought better user on the one hand, also realized on the other hand better bimanualness effect.But, when using giant-screen handheld device one-handed performance, finger is difficult to touch whole screen, is inconvenient to click the edge button; Simultaneously along with the increase of system program picture, the picture layout exquisiteness that also becomes increasingly complex, the click of edge button also there will be the problems such as dislocation, for one hand is used Android equipment, causes a lot of inconvenience.
[summary of the invention]
In order to overcome the deficiencies in the prior art, the invention provides a kind mobile device and receive touch control method and device, make the user in the situation that the one-handed performance mobile device, optional position that still can more convenient click mobile device touch screen.
A kind of mobile device receives touch control method, comprises the steps:
Determining step, judge that whether the user has carried out touch control operation to the ad-hoc location at touch-control interface, if carry out the screenshotss step;
Screenshotss step: screenshotss are carried out in the display screen interface of mobile device and obtain the screenshotss picture, and described screenshotss picture is shown; And execution receives the touch-control step;
Receive the touch-control step: receive the touch control operation of user to described screenshotss picture, by the described screenshotss picture coordinate corresponding by touch point be mapped as described by touch point at the residing actual coordinate in described display screen interface; And execution generates the touch-control step;
Generate the touch-control step: generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
Preferably,
When described screenshotss picture is moved by user's touch-control, described reception touch-control step also comprises the steps:
Starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture;
Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture;
Obtained described actual coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and described screenshotss picture by the coordinate of touch point.
Preferably,
Described ad-hoc location is the position that is suspended in the suspension window place on the display screen interface.
Preferably,
In described reception touch-control step, described touch control operation is mobile and/or clicking operation.
Preferably, also comprise and receive the touch control operation that the user is amplified described screenshotss picture.
The present invention also provides a kind of Android system mobile device to receive touch control method, comprises the steps:
1) generate the suspension window at the display screen interface; And perform step 2);
2) judge whether the user has carried out clicking operation to described suspension window, if perform step 3);
3) read the view data at the display screen interface in frame buffer, convert described view data to the PNG file, and described PNG file is kept under set path; And perform step 4);
4) described PNG file is converted to the screenshotss picture of bitmap format, the described screenshotss picture of reading displayed; And perform step 5);
5) receive the move operation of user to described screenshotss picture, starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture; Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture; And perform step 6);
6) receive the clicking operation of user to described screenshotss picture; And perform step 7);
7) according to the coordinate of described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and the clicked point of described screenshotss picture, obtain described clicked at the residing actual coordinate in described display screen interface; And perform step 8);
8) generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
The present invention also provides a kind of mobile device to receive contactor control device, comprises as lower unit:
Whether judging unit, carried out touch control operation to the ad-hoc location at touch-control interface for judging the user, if screenshotss cell operation;
Screenshotss unit: carry out screenshotss for the display screen interface to mobile device and obtain the screenshotss picture, and described screenshotss picture is shown; And receive touch control unit work;
Receive touch control unit: for receiving the touch control operation of user to described screenshotss picture, by the described screenshotss picture coordinate corresponding by touch point be mapped as described by touch point at the residing actual coordinate in described display screen interface; And generate touch control unit work;
Generate touch control unit: for the touch-control interface that generates described actual coordinate place by the touch-control message of touch-control.
Preferably,
Described reception touch control unit also for:
Starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture;
Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture;
Obtained described actual coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and described screenshotss picture by the coordinate of touch point.
Preferably, described ad-hoc location is the position that is suspended in the suspension window place on the display screen interface.
The present invention also provides a kind of Android system mobile device to receive contactor control device, comprises as lower unit:
First module, for generating the suspension window at the display screen interface; And second unit work;
Whether second unit, carried out clicking operation to described suspension window for judging the user, if the 3rd cell operation;
Unit the 3rd, for reading the view data at the display screen interface in frame buffer, convert described view data to the PNG file, and described PNG file is kept under set path; And the 4th cell operation;
Unit the 4th, for being converted to described PNG file in the screenshotss picture of bitmap format, the described screenshotss picture of reading displayed; And the 5th cell operation;
Unit the 5th, for receiving the move operation of user to described screenshotss picture, starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture; Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture; And the 6th cell operation;
Unit the 6th, for receiving the clicking operation of user to described screenshotss picture; And the 7th cell operation;
Unit the 7th, obtain described clicked at the residing actual coordinate in described display screen interface for the coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and the clicked point of described screenshotss picture; And the 8th cell operation;
Unit the 8th, for the touch-control interface that generates described actual coordinate place by the touch-control message of touch-control.
The invention has the beneficial effects as follows: this method utilizes screenshotss mechanism to realize that the Android system screen moves click, the icon moving that is difficult for clicking at screen edge can be carried out to clicking operation, easy to operate, quick, accurate; This method is utilized screenshotss mechanism, can carry out in real time the screen screenshotss, normally realizes that screen moves click; The application program that this method realizes presents with the suspended window form, can realize easily sectional drawing to the arbitrary interface of Android system equipment; This method is mapped as click location the coordinate of screen with respect to the coordinate of picture, without carrying out complicated coordinate mapping operations; This method, without the dependent event that obtains input equipment, is directly utilized the API simulated screen click signal in Android SDK; This method, without revising the Android source code, realizes simply and not can impacting other functional modules, and Android system later release is had to certain adaptability; When this method has solved one-hand control giant-screen Android equipment, the problem that finger is difficult to touch whole screen.
[accompanying drawing explanation]
Fig. 1 is the schematic flow sheet that the mobile device of an embodiment of the present invention receives touch control method;
Fig. 2 is the schematic block diagram that the mobile device of an embodiment of the present invention receives contactor control device;
Fig. 3 is the operation chart that the mobile device of an embodiment of the present invention receives touch control method.
[embodiment]
Below with reference to accompanying drawing, specific embodiments of the invention are described in further detail.
As shown in Figure 1, the mobile device of a kind of embodiment receives touch control method, comprises the steps:
The S1 determining step, judge that whether the user has carried out touch control operation to the ad-hoc location at touch-control interface, if carry out the screenshotss step;
S2 screenshotss step: screenshotss are carried out in the display screen interface of mobile device and obtain the screenshotss picture, and described screenshotss picture is shown; And execution receives the touch-control step;
S3 receives the touch-control step: receive the touch control operation of user to described screenshotss picture, by the described screenshotss picture coordinate corresponding by touch point be mapped as described by touch point at the residing actual coordinate in described display screen interface; And execution generates the touch-control step;
S4 generates the touch-control step: generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
Android system mobile device at a kind of more specifically embodiment receives touch control method, comprises the steps:
1) generate the suspension window at the touch control display screen interface of mobile device, this suspension window is positioned on other application programs; And perform step 2).
In the Android application program, Activity(activity) be the most basic module, monitoring system event (key-press event, touchscreen events etc.), for the user shows the View(view of appointment), during switching Activity, new View will open.
Owing to need to the arbitrary interface of Android equipment being carried out to screenshotss, the view of the application program of therefore developing needs all the time the top layer at the Android equipment interface.If this application program is common view form, new application program is opened and can be replaced with new screen arbitrarily, can't realize the screenshotss of arbitrary interface.Therefore application program need to be set realizes the suspended window effect, makes it be suspended in all the time the interface top layer of Android equipment.
The windowing mechanism of Android is based on WindowManager, is mainly used to some states, attribute of management window etc.An important static class LayoutParams is arranged in WindowManager, by it, can arrange and obtain the attribute of current window, create the system top-level window, realize the suspended window effect.
Create Android suspended window application program, at first, need to obtain the WindowManager object, code sample is as follows:
WindowManager?wManager=getApplicationContext().getSystemService(Context.WINDOW_SERVICE);
Secondly, obtain the LayoutParams object of WindowManager, in order to window parameter is arranged, code sample is as follows:
Private?WindowManager.LayoutParams?wmParams=new?WindowManager.LayoutParams();
Again, window parameter is set, realizes the suspension window effect.
Will realize the window effect that suspends herein, this application program is placed on other application programs, under status bar, be TYPE_PHONE therefore the type attribute of LayoutParams is set.Shown in the following code of parameter that needs to arrange:
wmParams.type=LayoutParams.TYPE_PHONE；
The suspended window of realizing can have been clicked screenshotss, so the point device event outside the suspension window ranges (mouse, touch-screen) need be sent to the window treatments of back.Suspended window, without obtaining focus, does not affect the event response of back simultaneously, and the flags attribute that LayoutParams is set is respectively FLAG_NOT_FOCUSABLE, FLAG_NOT_TOUCH_MODAL.
wmParams.flags=LayoutParams.FLAG_NOT_FOCUSABLE|
LayoutParams.FLAG_NOT_TOUCH_MODAL；
Finally, View needs are added in the suspension window joins in window:
wManager.addView(view,wmParams);
If it is removed from WindowManager, can carry out following statement:
wManager.removeView(view)；
After the code that completes application program is write, also need to add authority for this application program, allowing it is the suspended window form.In the AndroidManifest.xml file, for<mainfest > element interpolation code: "<uses-permission android:name=" android.permission.SYSTEM_ALERT_WINDOW "/> ", it is the authority of suspended window to can be this application program interpolation permission.
So far, can create the application program that a main screen is suspended window, float over all the time the top of application program used.Can carry out screenshotss to the display interface at current suspension window place after clicking this suspended window, obtain the screenshotss picture.
2) judge whether the user has carried out clicking operation to described suspension window, if perform step 3).
3) read the view data at the display screen interface in frame buffer, convert described view data to the PNG file, and described PNG file is kept under set path; And perform step 4).
The FrameBuffer(frame buffer) be that linux kernel drives the bottom shown.The user can regard FrameBuffer as an internal memory, both can be to data writing in this piece internal memory, also can be from this piece internal memory reading out data, the data that write can be presented on screen, read operation can obtain the image on current screen.
Image information on Android equipment is all write screen by FrameBuffer and is got on.Therefore can obtain the current image shown by the data that read in FrameBuffer.FrameBuffer corresponding device file in Android is/dev/graphics/fb0.Because application program can't the direct control device file, so in this method, the operating equipment file reads FrameBuffer to carry out screenshotss to current screen and completes at bottom, and, by its compiling JNI storehouse, by the communication mode of JNI, completes the screenshotss function.
Read FrameBuffer at the Android system bottom in this method and realize screenshotss, the Android application program is called bottom by JNI.
3.1) read the view data at the display screen interface in FrameBuffer
Directly read FrameBuffer by/dev/graphics/fb0 device file in the Android system.
Call the fopen function while reading FrameBuffer, open the FrameBuffer device file, open an inlet flow that points to FrameBuffer by calling the fileno function, calling the fdopen function makes a standard I/O stream combine with this descriptor, just can have been read FrameBuffer.Call ioctl while reading, read the variable information relevant with FrameBuffer, be i.e. the information such as the length of FrameBuffer, width and color depth.When calling ioctl, use struct fb_var_screeninfo structure, for preserving the variable information of FrameBuffer equipment.Especially, need afterwards to use following these fields of struct fb_var_screeninfo: xres, yres, bits_per_pixel mean respectively the resolution of x axle, the resolution of y axle and the color depth (unit of color depth is bit/pixel) of every pixel.
3.2) convert view data to the PNG file, and described PNG file is kept under set path.
The data of FrameBuffer are directly to send into display device, and we need the screen image information that will read from FrameBuffer to preserve herein, so that subsequent calls.Therefore, the view data of FrameBuffer is write to the PNG file here.
PNG streaming network graphical format is a kind of bitmap file storage format.Because reading data, FrameBuffer follow the display mode relation very large, on distinct device, the size of FrameBuffer and data layout are different, open FrameBuffer equipment by the fopen function before reading, determine the data layout of FrameBuffer, and the parameter of PNG image is set according to the view data read from FrameBuffer, as figure image height, wide, the degree of depth, image type, staggered type etc.When the FrameBuffer view data is converted to the PNG file, at first call the fopen function at SD card specified path<screenpic-path > create down the png file and open; Call again png_create_write_struct function, png_create_info_struct function, png_init_io function image file is carried out to initialization, by the png_set_IHDR function, the parameters such as the height of image, wide, the degree of depth, image type, staggered type are arranged; After the work such as initialization and parameter arrange complete, just start the rendered images content, prepare an enough large internal memory imgbuf and mean that institute in entire image a little, because the PNG file is row major, so calls the png_write_row function and draw successively each horizontal linear.In so far, can drawing the PNG image, being saved in the specified path<screenpic-path of Android system equipment SD card.
4) described PNG file is converted to the screenshotss picture of bitmap format, the described screenshotss picture of reading displayed; And perform step 5).
Realize screenshotss picture (file of PNG form) being saved in after screenshotss the specified path<screenpic-path of SD card > in, at first read this picture when the screenshotss picture is moved and shown, for the user, this screen shots being carried out to convergent-divergent and move.While reading picture, direct read path<screenpic-path > in file, and the BitmapFactory.decodeFile called in AndroidSDK is converted into bitmap, for after image views ImageView, calling setImageBitmap, this picture is shown in imageview.
Application program reads the SD card and is required to be its interpolation authority, allows its access SD card.Add authority in the AndroidManifest.xml file, for<mainfest > element interpolation code: "<uses-permission android:name=" android.permission.WRITE_EXTERNAL_STORAGE "/> ", can be the authority that this application program is added access SD card.
5) receive the move operation of user to described screenshotss picture, starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture; Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture; And perform step 6).
6) receive the clicking operation of user to described screenshotss picture; And perform step 7);
7), according to the coordinate of described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and the clicked point of described screenshotss picture, calculate described clicked at the residing actual coordinate in described display screen interface; And perform step 8).
The user need to be moved the screenshotss picture read from SD card specified path.The screenshotss picture shows by ImageView, therefore the movement of picture is realized the monitoring of touch event OnTouchListener by ImageView.
In the window ranges of user ImageView on screen, touch press, lift or slide in all can trigger the OnTouchListener event, call the onTouch function in the OnTouchListener event and realize catching the judgement touch condition, obtain by touch point in real time X, Y coordinate figure x, the y with respect to the screen upper left corner by getRawX (), getRawY () function, and obtain pressing, lift and sliding mode of touch screen by getAction ().
As shown in Figure 3, the user carries out screenshotss to the current display interface S of Touch Screen and obtains screenshotss picture P, after the user is moved this screenshotss picture P, mobile device detects this screenshotss picture and departs from respectively Touch Screen d2 and d1 in x direction and y direction, the touch point A2(x2 of the current click of user further detected, y2), can obtain user actual actual coordinate point A1(x1, the y1 corresponding with this touch point A2 that will click after converting).
Certain point on the screenshotss picture is pressed, its touch condition is when pressing ACTION_DOWN, preserve X, Y coordinate figure mStartX, the mStartY of this starting point with respect to the screen upper left corner, corresponding with the position coordinates of the terminal lifted is click event or moving event with judgement, and be stored in lastX, lastY, during for moving event, it is called as mobile starting point; simultaneously Distance, mStartX and the mStartY that departs from former screen display interface according to this screenshotss picture calculates depressed position X, Y coordinate figure mTouchX, the mTouchY with respect to the screenshotss picture ImageView upper left corner.
When touch condition when pressing ACTION_MOVE, function layout (left by the view class, top, right, bottom) realize that picture moves, wherein each parameter means that respectively the distance, picture upside in screenshotss picture left side to screen left side are to the distance of screen upside, picture right side to the distance in screen left side and the distance of picture downside screen upside.Call function getRawX (), getRawY () obtain now depressed position X, the Y coordinate figure with respect to the screen upper left corner, coordinate figure lastX, the lastY preserved with the last time subtract each other respectively be picture apart from screen edge apart from the change occurred, pay each parameter in the layout function by its correspondence and get final product; When finally general coordinate X, Y now is saved to lastX, lastY for next ACTION_MOVE event, call.
When touch condition when pressing ACTION_UP, judgement is the coordinate difference of coordinate figure mStartX, mStartY with respect to X, Y coordinate figure x, the y in the screen upper left corner and while pressing depressed position now, if difference enough little (being less than 5 pixels), be considered as not carrying out picture and move, but the screenshotss picture is clicked.
8) generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
The user that above-mentioned steps has obtained mapping really wants the coordinate (mTouchX, mTouchY) of the true screen of the some A1 that clicks, sends click information to this coordinate simulation and can complete the click to this coordinate of screen.
The Android system provides the test frame Instrumentation of a set of maturation, can monitor by it, realize mutual between system and application program.Instrumentation provides the abundant function interface with the send beginning to realize the simulating keyboard mouse, as sendPointerSync (MotionEvent event) can be used for the simulated touch click event, send to screen specified coordinate place and press and lift information with once touch of simulation.
The user can also be amplified this screenshotss picture, then carries out clicking operation, thereby can more accurately click the target of required click.
Claims (10)
1. a mobile device receives touch control method, it is characterized in that, comprises the steps:
Determining step, judge that whether the user has carried out touch control operation to the ad-hoc location at touch-control interface, if carry out the screenshotss step;
Screenshotss step: screenshotss are carried out in the display screen interface of mobile device and obtain the screenshotss picture, and described screenshotss picture is shown; And execution receives the touch-control step;
Receive the touch-control step: receive the touch control operation of user to described screenshotss picture, by the described screenshotss picture coordinate corresponding by touch point be mapped as described by touch point at the residing actual coordinate in described display screen interface; And execution generates the touch-control step;
Generate the touch-control step: generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
2. mobile device as claimed in claim 1 receives touch control method, it is characterized in that:
When described screenshotss picture is moved by user's touch-control, described reception touch-control step also comprises the steps:
Starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture;
Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture;
Obtained described actual coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and described screenshotss picture by the coordinate of touch point.
3. mobile device as claimed in claim 1 receives touch control method, it is characterized in that:
Described ad-hoc location is the position that is suspended in the suspension window place on the display screen interface.
4. mobile device as claimed in claim 1 receives touch control method, it is characterized in that:
In described reception touch-control step, described touch control operation is mobile and/or clicking operation.
5. mobile device as claimed in claim 1 receives touch control method, it is characterized in that, also comprises and receives the touch control operation that the user is amplified described screenshotss picture.
6. an Android system mobile device receives touch control method, it is characterized in that, comprises the steps:
1) generate the suspension window at the display screen interface; And perform step 2);
2) judge whether the user has carried out clicking operation to described suspension window, if perform step 3);
3) read the view data at the display screen interface in frame buffer, convert described view data to the PNG file, and described PNG file is kept under set path; And perform step 4);
4) described PNG file is converted to the screenshotss picture of bitmap format, the described screenshotss picture of reading displayed; And perform step 5);
5) receive the move operation of user to described screenshotss picture, starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture; Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture; And perform step 6);
6) receive the clicking operation of user to described screenshotss picture; And perform step 7);
7) according to the coordinate of described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and the clicked point of described screenshotss picture, obtain described clicked at the residing actual coordinate in described display screen interface; And perform step 8);
8) generate the touch-control interface at described actual coordinate place by the touch-control message of touch-control.
7. a mobile device receives contactor control device, it is characterized in that, comprises as lower unit:
Whether judging unit, carried out touch control operation to the ad-hoc location at touch-control interface for judging the user, if screenshotss cell operation;
Screenshotss unit: carry out screenshotss for the display screen interface to mobile device and obtain the screenshotss picture, and described screenshotss picture is shown; And receive touch control unit work;
Receive touch control unit: for receiving the touch control operation of user to described screenshotss picture, by the described screenshotss picture coordinate corresponding by touch point be mapped as described by touch point at the residing actual coordinate in described display screen interface; And generate touch control unit work;
Generate touch control unit: for the touch-control interface that generates described actual coordinate place by the touch-control message of touch-control.
8. mobile device as claimed in claim 7 receives contactor control device, it is characterized in that,
Described reception touch control unit also for:
Starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture;
Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture;
Obtained described actual coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and described screenshotss picture by the coordinate of touch point.
9. mobile device as claimed in claim 7 receives contactor control device, it is characterized in that, described ad-hoc location is the position that is suspended in the suspension window place on the display screen interface.
10. an Android system mobile device receives contactor control device, it is characterized in that, comprises as lower unit:
First module, for generating the suspension window at the display screen interface; And second unit work;
Whether second unit, carried out clicking operation to described suspension window for judging the user, if the 3rd cell operation;
Unit the 3rd, for reading the view data at the display screen interface in frame buffer, convert described view data to the PNG file, and described PNG file is kept under set path; And the 4th cell operation;
Unit the 4th, for being converted to described PNG file in the screenshotss picture of bitmap format, the described screenshotss picture of reading displayed; And the 5th cell operation;
Unit the 5th, for receiving the move operation of user to described screenshotss picture, starting point horizontal ordinate and the starting point ordinate of record to the move operation starting point of described screenshotss picture; Terminal horizontal ordinate and the terminal ordinate of record to the move operation terminal of described screenshotss picture; And the 6th cell operation;
Unit the 6th, for receiving the clicking operation of user to described screenshotss picture; And the 7th cell operation;
Unit the 7th, obtain described clicked at the residing actual coordinate in described display screen interface for the coordinate according to described starting point horizontal ordinate, starting point ordinate, terminal horizontal ordinate, terminal ordinate and the clicked point of described screenshotss picture; And the 8th cell operation;
Unit the 8th, for the touch-control interface that generates described actual coordinate place by the touch-control message of touch-control.
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Application publication date: 20131225 |