CN103294401B - A kind of icon disposal route and device with the electronic equipment of touch-screen - Google Patents

Abstract

The invention discloses a kind of icon disposal route and the device with the electronic equipment of touch-screen, by utilizing the multiple spot touch technology of touch-screen, follow the tracks of simultaneously with the motion track of multiple touch point choosing icon corresponding and identify, and detecting the positional distance change of multiple touch point or the relative distance change of every two touch points; According to different testing results, multiple icon of choosing is put into already present file simultaneously, or automatic new folder multiple icon of choosing is put into this new folder simultaneously; Or multiple icon of choosing is moved to target location or target interface simultaneously.Compare the processing mode needing manual creation file and repeatedly moving icon one by one, employing the present invention can improve the treatment effeciency that application programs icon carries out classified finishing and rearranges, it is more convenient to make the use of electronic equipment, improves the ease for use of electronic equipment.

Description

Icon processing method and device for electronic equipment with touch screen

technical field

The present invention relates to the technical field of touch screen interaction processing, and more specifically, relates to an icon processing method and device for an electronic device with a touch screen.

Background technique

At present, the application of electronic devices with touch screens is becoming more and more popular, such as smart phones, tablet computers, and smart TVs. Due to the development of intelligent technology, there are more and more application programs in electronic equipment, and the application program icons displayed on the touch screen of electronic equipment are also increasing accordingly. management to make the operation and use of electronic equipment more convenient.

With the development of multi-touch technology, some touch devices can already support more than ten points of touch recognition. However, although smart electronic devices currently using the Android operating system or the Apple IOS operating system can recognize multi-touch gestures, they have not fully utilized the characteristics of multi-point recognition and tracking detection of the multi-touch technology, and can only perform gestures on a single icon at a time. Moving and processing, so that users cannot move multiple icons at the same time, resulting in inefficient icon management.

Contents of the invention

The technical problem to be solved by the present invention is to provide an icon for an electronic device with a touch screen that can improve the efficiency of icon management and the ease of use of the device, aiming at the defects of the prior art that the above-mentioned icon processing efficiency is low and the operation of the device is not convenient enough. Treatment methods and devices.

The technical solution adopted by the present invention to solve the technical problem is: to construct a method for processing icons of an electronic device with a touch screen, the method comprising:

Recognize the multi-touch gestures in which the user selects at least two icons in the current display interface of the touch screen, respectively calculate the center coordinates of the touch area corresponding to each selected icon, and obtain the position coordinates of multiple touch points; calculate the multiple touch points The first relative distance between every two touch points in the point;

Track and sense the user's multi-touch gestures, and detect the movement tracks of the multiple touch points;

If it is detected that the plurality of touch points move close to each other, it is judged whether the first relative distance is reduced to a preset threshold, if so, a new folder window is displayed in the current display interface, and the plurality of Select the icon and put it into the new folder;

If it is detected that the multiple touch points move in the same direction and the change of the first relative distance is less than a preset range, then simultaneously move the multiple selected icons to the target position where the touch point is when the user gesture stops, and update icon queue;

If it is detected that the change of the position distance of the plurality of touch points is less than a preset range and the display interface of the touch screen is slid to switch to the target interface, then the plurality of selected icons are simultaneously moved to the target interface.

In the icon processing method of an electronic device with a touch screen according to the present invention, the center coordinates of the touch area are geometric center coordinates or touch pressure center coordinates of the touch area.

In the icon processing method of an electronic device with a touch screen according to the present invention, the method further includes, if it is detected that the multiple touch points move to an icon whose attribute is a folder at the same time, then calculating the folder icon Corresponding to the center coordinates of the display area, calculate the second relative distance between each touch point and the center coordinates of the folder icon, determine whether the second relative distance reaches a preset threshold, and if so, set the Multiple selected icons are placed into said folder.

In the icon processing method of an electronic device with a touch screen according to the present invention, when the first relative distance is reduced to a preset threshold, before displaying a new folder window in the current display interface, it also includes creating a new folder to Put the multiple checked icons.

In the icon processing method of an electronic device with a touch screen according to the present invention, the method further includes simultaneously moving the plurality of selected icons to the end of the icon queue in the target interface.

The present invention also constructs an icon processing device of an electronic device with a touch screen, the device comprising:

A multi-touch recognition unit, configured to recognize a multi-touch gesture in which the user selects at least two icons in the current display interface of the touch screen, and respectively calculate the center coordinates of the touch area corresponding to each selected icon as the position coordinates of multiple touch points , and calculating a first relative distance between every two touch points among the plurality of touch points;

A tracking detection unit, configured to track and sense the user's multi-touch gestures, and detect the movement tracks of the multiple touch points;

The first icon gathering processing unit, if it is detected that the plurality of touch points move close to each other, the first icon gathering processing unit is used to judge whether the first relative distance is reduced to a preset threshold; if so, the The first icon gathering processing unit is also used to display a new folder window in the current display interface, and put the plurality of selected icons into the new folder at the same time;

An icon moving processing unit in the same direction, if it is detected that the multiple touch points move in the same direction and the change of the first relative distance is less than a preset range, the icon moving processing unit is used to move the plurality of selected icons simultaneously Move to the target position where the touch point was when the user's gesture stopped, and update the icon queue;

The sliding interface icon moving processing unit, if it is detected that the position distance of multiple touch points changes less than the preset range and the display interface of the touch screen is slid to switch to the target interface, the sliding interface icon moving processing unit is used to move the multiple touch points The selected icon moves to the target interface at the same time.

In the icon processing device of an electronic device with a touch screen according to the present invention, the multi-touch identification unit is further configured to calculate the geometric center coordinates or touch pressure center coordinates of the touch area corresponding to each selected icon.

In the icon processing device of an electronic device with a touch screen according to the present invention, the device further includes a second icon gathering processing unit, if it is detected that the multiple touch points simultaneously move to an icon whose attribute is a folder, the second The second icon gathering processing unit is used to calculate the center coordinates of the display area corresponding to the folder icon, and respectively calculate the second relative distance between each touch point and the center coordinates of the folder icon, and determine the second Whether the relative distance reaches the preset threshold, if so, the second icon gathering processing unit is further configured to put the plurality of selected icons into the folder.

In the icon processing device of an electronic device with a touch screen according to the present invention, the first icon gathering processing unit is further configured to create a new folder to put the plurality of selected icons.

In the icon processing device of an electronic device with a touch screen according to the present invention, the sliding interface icon movement processing unit is further configured to simultaneously move the plurality of selected icons to the end of the icon queue in the target interface.

Implementing the icon processing method and device of an electronic device with a touch screen of the present invention has the following beneficial effects:

The present invention uses the multi-touch technology of the touch screen to simultaneously track and identify the moving trajectories of multiple touch points, and detect the position distance changes of the multiple touch points or the relative distance changes between every two touch points; According to the detection results of gathering and moving, the selected icons corresponding to multiple touch points can be placed into the existing folder at the same time, or a new folder can be automatically created and multiple selected icons can be placed into the new folder at the same time. Compared with the existing The technology requires users to manually create folders or put icons into folders one by one, which improves the processing efficiency of classifying application icons; according to the detection results of translation in the same direction, multiple selected icons can be moved to the target at the same time Position, compared with the existing technology that can only move the icon positions one by one, it improves the processing efficiency of rearranging the application icons; according to the detection results of moving icons on the sliding interface, it is possible to move multiple selected icons to the target interface at the same time Compared with the prior art, which needs to repeat the sliding interface multiple times and move the icons to the target interface one by one, the processing efficiency of classifying and rearranging the application program icons in different display interfaces is improved; the present invention makes the electronic The functions of the device are more convenient to use, which increases the usability of the system.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

1 is a flowchart of an icon processing method of an electronic device with a touch screen according to a first embodiment of the present invention;

Fig. 2a and Fig. 2b are the display interface diagrams of executing step S30 in the first embodiment of the present invention shown in Fig. 1;

Fig. 3a and Fig. 3b are the display interface diagrams of executing step S40 in the first embodiment of the present invention shown in Fig. 1;

Fig. 4a and Fig. 4b are the display interface diagrams of executing step S50 in the first embodiment of the present invention shown in Fig. 1;

5 is a flowchart of an icon processing method of an electronic device with a touch screen according to a second embodiment of the present invention;

6 is a flowchart of an icon processing method of an electronic device with a touch screen according to a third embodiment of the present invention;

7 is a flowchart of an icon processing method of an electronic device with a touch screen according to a fourth embodiment of the present invention;

FIG. 8 is a structural diagram of an icon processing device of an electronic device with a touch screen according to a fifth embodiment of the present invention.

detailed description

In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a flowchart of an icon processing method for an electronic device with a touch screen according to a first embodiment of the present invention. As shown in Figure 1, in the first embodiment of the present invention, the touch screen of an electronic device can sense and track multi-touch events occurring simultaneously at different positions on its surface, that is, it can support the recognition of multi-touch gestures and processing. The touch screen of the electronic device currently displays a main interface containing a list of application program icons. The user touches the touch screen with a finger or a stylus and simultaneously selects at least two application program icons that need to be processed. The area creates a touch area composed of several sensing nodes. The icon processing method of the first embodiment of the present invention includes:

S10. The electronic device simultaneously senses and recognizes the touch areas corresponding to multiple selected icons, and calculates the center coordinates for each touch area respectively; preferably, the center coordinates may be the geometric center coordinates (similar to centroid coordinates) of the touch areas, or It can be the coordinates of the center of pressure (similar to the coordinates of the center of gravity) calculated according to the magnitude of the touch pressure on each sensor node in the touch area. The center calculated for the touch area is used as the touch point of the touch area. After the calculation is completed for all the touch areas, the position coordinates of multiple touch points are obtained; according to the position coordinates of the touch points, each two The first relative distance between touch points; preferably, the relative distance between two points can be represented and calculated by using a Cartesian coordinate system;

S20. The user generates a multi-touch gesture that gathers, pans, or long-presses the icons while sliding the display interface; the electronic device tracks and senses the user's multi-touch operation on the selected icons, and detects the presence of multiple selected icons. Corresponding movement trajectories of multiple touch points;

S30. If the user performs a multi-touch operation of gathering multiple selected icons inward, as shown in FIG. Gathering at the same position; the electronic device detects that the touch points corresponding to the three icons (identified by b, d, and j) move close to each other, and tracks and calculates the distance between touch points b and d, d and j, and b and j The first relative distance, and judge whether the first relative distance has shrunk to a preset threshold (such as 20 pixel distance; the threshold can be determined according to the needs of different sizes and resolutions of the display screen), and if so, it will be displayed in 301 in the current display interface Create a new folder window 302, as shown in FIG. 2b, and put the icons of application programs b, d and j into the new folder at the same time. The present invention uses the multi-touch technology of the touch screen to track and identify the moving trajectories of multiple touch targets, automatically establishes a new folder, and simultaneously puts the application program icons corresponding to the multiple touch targets into the new folder. Replacing the existing technology that requires users to manually create folders and then put the icons into the folders one by one, it improves the processing efficiency of classifying application program icons, makes using the functions of electronic devices more convenient, and increases the ease of use of the system sex.

S40. If the user performs a multi-touch operation to translate multiple selected icons along the same direction, as shown in FIG. The icon moves toward the bottom of the display area of the touch screen, and the first relative distance between the three icons remains unchanged or changes little; Move in the same direction and the change of the first relative distance is less than the preset range (such as 5 pixel distance; the range can be determined according to the needs of different sizes and resolution displays), then move the icons b, d and j to the user gesture at the same time The target position of the touch point when stopping (such as the end of the application icon queue), as shown in Figure 3b, and updated to show the reordered icon queue. The present invention tracks and recognizes the overall same moving track of multiple touch targets, and simultaneously moves the application program icons corresponding to the multiple touch targets to the target position, instead of the processing method in the prior art that can only move the icon positions one by one, and improves the Improved processing efficiency for rearranging application icons.

S50. If the user performs a multi-touch operation of continuously touching multiple selected icons and sliding the current display interface to another display interface, as shown in FIG. 4a, the user selects application programs b, d and j in the current display interface 301 icon and keep touching the display area of the icon, the positions of the touch points corresponding to the three icons remain unchanged or the position distance changes little, and the user slides the display interface of the touch screen while touching the icon; The change of the position distance of the touch point (identified by b, d and j) is less than the preset range (such as 5 pixel distance; the range can be determined according to the needs of different sizes and resolutions of the display screen), and the display interface of the touch screen is slid Switch to the target interface 502 , then move the selected icons b, d and j to the target interface 502 at the same time. The present invention simultaneously recognizes the position distance change, touch time or strength of multiple touch targets, and combines the touch gesture recognition of the sliding display interface to move the icons corresponding to the multiple touch targets to the icon queue of the target interface as a whole. Instead of the prior art, which needs to repeatedly slide the interface multiple times and move the icons to the target interface one by one, the processing efficiency of switching, displaying and rearranging application program icons in different display interfaces is improved.

FIG. 5 is a flowchart of an icon processing method of an electronic device with a touch screen according to a second embodiment of the present invention. As shown in FIG. 5, steps S10 and S20 of the icon processing method of the second embodiment of the present invention are the same as the corresponding steps of the icon processing method of the first embodiment of the present invention; in step S60 of the second embodiment of the present invention, if The user performs a multi-touch operation of dragging multiple selected icons to an icon whose attribute is a folder. For example, in Figure 2a, assuming that the attribute of icon g is a folder, the user selects the icons of application programs b, d and j , and drag the three icons to gather towards the icon g; the electronic device correspondingly detects that the touch points corresponding to the three icons (identified by b, d and j) move towards the icon g whose attribute is a folder, and calculate the icon g corresponds to the central coordinates of the display area, and calculates the second relative distance between the touch points b, d and j and the center of the icon g; as the touch points b, d and j move, it is judged whether the second relative distance reaches Preset threshold (such as 20 pixel distance; the range can be determined according to the needs of different sizes and resolution displays), if yes, put the selected icon into the existing folder g. The present invention tracks and recognizes the trajectories of gathering and moving of multiple touch targets to icons whose attributes are folders, and simultaneously moves the icons corresponding to multiple touch targets to the folder pointed by their moving directions, replacing the existing The technology can only move the application program icons to the target folder one by one, which improves the processing efficiency of classifying the application program icons.

FIG. 6 is a flowchart of an icon processing method of an electronic device with a touch screen according to a third embodiment of the present invention. As shown in Figure 6, steps S10 and S20 of the icon processing method of the third embodiment of the present invention are the same as the corresponding steps of the icon processing method of the first embodiment of the present invention; compared with step S30, in the third embodiment of the present invention In step S30', after judging whether the first relative distance is reduced to a preset threshold, and before displaying the new folder window, the method further includes: creating a new folder. Specifically, in implementation, the control processor of the electronic device may create an empty queue, and put the access entry addresses of the selected application programs into the newly created queue in sequence.

FIG. 7 is a flowchart of an icon processing method of an electronic device with a touch screen according to a fourth embodiment of the present invention. As shown in Figure 7, steps S10 and S20 of the icon processing method of the fourth embodiment of the present invention are the same as the corresponding steps of the icon processing method of the first embodiment of the present invention; compared with step S50, in the fourth embodiment of the present invention In step S50', if it is detected that the position distance change of the touch point corresponding to the multiple selected icons is less than the preset range, and the display interface of the touch screen is slid to switch to the target interface, then the multiple selected icons are simultaneously moved to the target The end of the icon queue in the interface. Preferably, if the display area of the target interface cannot accommodate all the newly added icons, a newly created interface is arranged behind the target interface, and the remaining icons that cannot be added on the target interface are moved to the newly created interface.

FIG. 8 is a structural diagram of an icon processing device of an electronic device with a touch screen according to a fifth embodiment of the present invention. As shown in Figure 8, in the fifth embodiment of the present invention, the device includes:

The multi-touch identification unit 81 is used to identify the multi-touch gesture that the user selects at least two icons in the current display interface of the touch screen, and calculates the center coordinates of the touch area corresponding to each selected icon; preferably, the multi-touch The identification unit 81 is used to calculate the geometric center coordinates of the touch area (similar to the centroid coordinates), or to calculate the pressure center coordinates (similar to the center of gravity coordinates) according to the touch pressure on each sensing node in the touch area; the multi-touch identification unit 81 It is also used to calculate the first relative distance between every two touch points among the multiple touch points according to the position coordinates of each touch point; preferably, the relative distance between two points can be represented and calculated by using a Cartesian coordinate system ;

The tracking detection unit 82 is configured to track and sense the multi-touch operation performed by the user on the selected icon, and detect the movement track of multiple touch points corresponding to the selected icon;

The first icon gathering processing unit 83, if it detects that a plurality of touch points move close to each other, then enters the first icon gathering processing unit 83 for processing; the first icon gathering processing unit 83 is used to judge whether the first relative distance is reduced to Preset threshold; if yes, the first icon gathering processing unit 83 is further configured to display a new folder window in the current display interface, and put multiple selected icons into the new folder at the same time. Preferably, the first icon gathering processing unit 83 is also used to create a folder (that is, create a new empty queue), so as to sequentially put the icons of the application program (that is, the access entry address of the application program) into the newly created folder. folder (that is, the new queue).

Icon moving processing unit 84 in the same direction, if it is detected that multiple touch points move in the same direction and the change of the first relative distance is less than the preset range, then enter the icon moving processing unit 84 for processing; icon moving processing unit 84 in the same direction It is used to simultaneously move multiple selected icons to the target position where the touch point is when the user gesture stops, and reorder and display the icon queue;

Sliding interface icon movement processing unit 85, if detecting that a plurality of touch point position distance changes is less than preset range and the display interface of touch screen is switched to target interface by sliding, then enters sliding interface icon movement processing unit 85 to process; Sliding interface icon moves The processing unit 85 is configured to simultaneously move multiple selected icons to the target interface. Preferably, the sliding interface icon movement processing unit 85 is also used to simultaneously move multiple selected icons to the end of the icon queue in the target interface; preferably, if the target interface display area cannot accommodate all the newly added icons , then the sliding interface icon movement processing unit 85 is further configured to create a new interface arranged behind the target interface, and move the remaining icons that cannot be added to the target interface to the newly created interface.

Preferably, the device also includes:

The second icon gathering processing unit 86, if it detects that a plurality of touch points move to a certain attribute as an icon of a folder, then enters the second icon gathering processing unit 86 for processing; the second icon gathering processing unit 86 is used to calculate the file Folder icons correspond to the central coordinates of the display area, and calculate the second relative distance between each touch point and the folder icon respectively, and judge whether the second relative distance reaches a preset threshold, if so, the second icon gathering processing unit 86 is also used to put multiple checked icons into this folder.

Embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementations, and the above-mentioned specific implementations are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, many forms can also be made without departing from the gist of the present invention and the protection scope of the claims, and these all belong to the protection of the present invention.

Claims (10)

1. have an icon disposal route for the electronic equipment of touch-screen, it is characterized in that, described method comprises:

Identify that user chooses the multi-touch gesture of at least two icons in described touch-screen current display interface, calculate the centre coordinate of each touch area choosing icon corresponding respectively, obtain the position coordinates of multiple touch point; The first-phase calculated in described multiple touch point between every two touch points is adjusted the distance;

Follow the tracks of the multi-touch gesture of induction user, detect the motion track of described multiple touch point;

If detect, described multiple touch point produces movement close to each other, then judge that described first-phase is adjusted the distance and whether be contracted to predetermined threshold value, if so, then in current display interface, show new folder window, and described multiple icon of choosing is put into described new folder simultaneously;

If detect, described multiple touch point to be moved and the change that described first-phase is adjusted the distance is less than preset range along equidirectional, then by described multiple target location choosing icon to move to place, touch point when user's gesture stops simultaneously, and upgrade icon queue;

If detect described multiple touch point position coordinates change be less than preset range and the display interface of described touch-screen by slide handover to target interface, then described multiple icon of choosing is moved to described target interface simultaneously.

2. the icon disposal route with the electronic equipment of touch-screen according to claim 1, is characterized in that, the centre coordinate of described touch area is Geometric center coordinates or the touch pressure centre coordinate of touch area.

3. the icon disposal route with the electronic equipment of touch-screen according to claim 1, it is characterized in that, described method also comprises, if detect described multiple touch point simultaneously to certain attribute be the icon moving of file, then calculate the centre coordinate of the corresponding viewing area of described folder icon, second-phase between the centre coordinate calculating each touch point and described folder icon is respectively adjusted the distance, judge that described second-phase is adjusted the distance and whether reach predetermined threshold value, if so, then described multiple icon of choosing is put into described file.

4. the icon disposal route with the electronic equipment of touch-screen according to claim 1, it is characterized in that, in described method when described first-phase adjust the distance be contracted to predetermined threshold value time, show new folder window in current display interface before, also comprise establishment new folder, describedly multiplely choose icon to put into.

5. the icon disposal route with the electronic equipment of touch-screen according to claim 1, it is characterized in that, described method also comprises, by described multiple end choosing icon to move to icon queue in described target interface simultaneously.

6. have an icon treating apparatus for the electronic equipment of touch-screen, it is characterized in that, described device comprises:

Multiple point touching recognition unit (81), for identifying that user chooses the multi-touch gesture of at least two icons in described touch-screen current display interface, calculate the position coordinates of centre coordinate as multiple touch point of each touch area choosing icon corresponding respectively, and the first-phase calculated in described multiple touch point between every two touch points is adjusted the distance;

Tracing detection unit (82), for following the tracks of the multi-touch gesture of induction user, detects the motion track of described multiple touch point;

First icon gathers processing unit (83), if detect, described multiple touch point produces movement close to each other, and described first icon is gathered processing unit (83) and whether is contracted to predetermined threshold value for judging that described first-phase is adjusted the distance; If so, described first icon gathers processing unit (83) also for showing new folder window in current display interface, and described multiple icon of choosing is put into described new folder simultaneously;

Icon is mobile processing unit (84) in the same way, if detect, described multiple touch point to be moved and the change that first-phase is adjusted the distance is less than preset range along equidirectional, described icon in the same way mobile processing unit (84), for by described multiple target location choosing icon to move to place, touch point when user's gesture stops simultaneously, and upgrades icon queue;

Sliding interface icon moving processing unit (85), if detect the change of multiple touch points position coordinateses be less than preset range and the display interface of described touch-screen by slide handover to target interface, described sliding interface icon moving processing unit (85) is for moving to described target interface by described multiple icon of choosing simultaneously.

7. the icon treating apparatus with the electronic equipment of touch-screen according to claim 6, it is characterized in that, described multiple point touching recognition unit (81) is also for calculating Geometric center coordinates or the touch pressure centre coordinate of each touch area choosing icon corresponding.

8. the icon treating apparatus with the electronic equipment of touch-screen according to claim 6, it is characterized in that, described device also comprises the second icon and gathers processing unit (86), if detect described multiple touch point simultaneously to certain attribute be the icon moving of file, second icon gathers processing unit (86) for calculating the centre coordinate of the corresponding viewing area of described folder icon, and the second-phase between the centre coordinate calculating each touch point and described folder icon is respectively adjusted the distance, judge that described second-phase is adjusted the distance and whether arrive predetermined threshold value, if, second icon gathers processing unit (86) also for described multiple icon of choosing is put into described file.

9. the icon treating apparatus with the electronic equipment of touch-screen according to claim 6, is characterized in that, described first icon gathers processing unit (83) also for creating new folder, describedly multiplely chooses icon to put into.

10. the icon treating apparatus with the electronic equipment of touch-screen according to claim 6, it is characterized in that, described sliding interface icon moving processing unit (85) is also for by described multiple end choosing icon to move to icon queue in described target interface simultaneously.