CN107066167A - A kind of regional selection method, device and graphic user interface - Google Patents

Abstract

The embodiments of the invention provide a kind of regional selection method, device and graphic user interface, it is related to electronic device field, the treatment effeciency to improve electronic equipment, including detect the touch parameter of at least two touch points when touch screen is touched on touch screen；In the case where touch parameter meets touch parameter threshold value, the operation touched in response to touch screen according to position of at least two touch points on touch screen, generates the first closed curve, first closed curve includes at least two touch points；The selection region of first closed curve formation is shown on the display interface of electronic equipment, to select the content in selection region.The embodiment of the present invention is applied to the screenshotss of electronic equipment, replicates word and merge in the scene of icon.

Description

A region selection method, device and graphical user interface

technical field

The embodiments of the present invention relate to the field of electronic equipment, and in particular, to an area selection method, device and graphical user interface.

Background technique

With the rapid development of electronic devices (such as mobile phones and tablet computers), users have more and more demands on electronic devices. Merge or take screenshots or copy text information while reading web pages.

In the prior art, when a user uses an electronic device, in order to merge icons corresponding to multiple application programs on any operation interface of the electronic device into one folder, first, the electronic device detects that the user touches the touch screen to generate touch operation, and determine the icon of the application program selected by the touch operation according to the touch operation; secondly, display the icon of the selected application program in the editing state on the operation interface; finally, detect whether the user moves the icon of the selected application program final position, and place the icon of the application program selected by the touch operation and the icon at the final position in a folder; continue to detect the touch operation generated when the user touches the touch screen again, and repeat the above steps, so that the Icons corresponding to multiple applications are placed in a folder.

However, during the operation of the above method, when the icons corresponding to multiple application programs are placed in a folder, the user needs to touch the touch screen of the electronic device multiple times to move the icons. When moving an icon, the electronic device needs to respond to the user's touch operation, and judge the gesture touch to complete the placement of icons corresponding to multiple applications in a folder, which will reduce the processing efficiency of the electronic device .

Contents of the invention

Embodiments of the present invention provide an area selection method, device and graphical user interface, which are used to improve the processing efficiency of electronic equipment.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

In a first aspect, an embodiment of the present invention provides a method for selecting an area, which is applied to an electronic device with a touch screen. The method includes: detecting the touch of at least two touch points on the touch screen when the touch screen is touched. control parameters; in the case where the touch parameters meet the threshold of the touch parameters, in response to the operation of the touch screen being touched, according to the positions of at least two touch points on the touch screen, generate the above-mentioned at least two touch points the first closed curve; displaying the selection area formed by the first closed curve on the display interface of the electronic device, so as to select the content in the selection area.

An embodiment of the present invention provides an area selection method, by detecting the touch parameters of at least two touch points on the touch screen when the touch screen is touched, and responding to the touch parameters when the touch parameters meet the touch parameter threshold When the touch screen is touched, according to the positions of at least two touch points on the touch screen, a first closed curve is generated, the first closed curve includes at least two touch points, and is displayed on the display interface of the electronic device The selection area formed by the first closed curve is used to select the content in the selection area. The area selection method provided by the embodiment of the present invention detects the touch of at least two touch points on the touch screen when the touch screen is touched. parameter, and when the touch parameter meets the touch parameter threshold, a first closed curve including the at least two touch points can be generated, and the selection area formed by the first closed curve can be used to select the content in the selection area In this way, since the electronic device can select all the content in the selection area with one response, the processing efficiency of the electronic device can be effectively improved.

With reference to the first aspect, in a first possible implementation manner of the first aspect, after displaying a selection area formed by a closed curve on the display interface of the electronic device to select content in the selection area, the method further includes: Detecting a first touch operation in the selection area; in response to the detected first touch operation in the selection area, displaying on the display interface of the electronic device an operation menu including at least one operation menu for operating the content in the selection area An operation menu of options; detecting a second touch operation on the operation menu; in response to the detected second touch operation on the operation menu, executing the function corresponding to the operation menu option selected by the second touch operation, the second touch operation The operation menu option selected by the second touch operation is at least one of at least one operation menu option, so that it can be determined that the user has confirmed the selection area by the electronic device responding to the first touch operation, and the operation menu is displayed, and then the electronic device By responding to the second touch operation, the function corresponding to the operation menu option selected by the second touch operation can be executed. In this way, compared with the prior art, the electronic device not only reduces the number of responses, but also can control the determined selection area. The corresponding functions are performed by the content, which not only greatly improves the efficiency of user selection, but also saves a lot of time and improves the processing efficiency of electronic equipment.

With reference to the first aspect or the first possible implementation of the first aspect, in the second possible implementation of the first aspect, after the selection area formed by the closed curve is displayed on the display interface of the electronic device, the method further Including: detecting a third touch operation in the selection area; in response to the detected third touch operation in the selection area, according to the touch point at the termination position corresponding to the third touch operation, generating at least The second closed curve of the termination position corresponding to the third touch operation; the selection area formed by the second closed curve is displayed on the display interface of the electronic device, so as to select the content in the selection area, and the electronic device passes the third touch In response to the operation, the adjustment of the selection area can be realized, so that the adjusted selection area can include the required content, so that the electronic device can select the content of the adjusted selection area at one time, and the processing efficiency of the electronic device can be improved as much as possible. .

With reference to the first aspect or the second possible implementation of the first aspect, in a third possible implementation of the first aspect, the above-mentioned third touch operation includes at least one of the at least two touch points correspondingly, detect the third touch operation in the selection area formed by the first closed curve, and respond to the detected third touch operation in the selection area formed by the first closed curve, according to the third touch operation The touch point corresponding to the termination position of the control operation is used to generate a second closed curve, including: detecting the movement of at least one of the at least two touch points in the selection area on the touch screen; responding to the detected selection According to the movement of each touch point in at least one touch point in the area on the touch screen, determine the end position of each touch point; The position corresponding to the moved touch point generates a second closed curve, the second closed curve includes the end position of each touch point in the at least one touch point and the touch point corresponding to the non-moved touch point in the at least two finger touches. s position. In this way, by detecting the movement of the touch point, and determining the second closed curve according to the end position of the moving touch point and the corresponding position of the non-moving touch point, it can not only save a lot of time, but also reduce the The response times can determine the selection area, so that all content in the selection area can be selected, thereby improving the processing efficiency of the electronic device.

In combination with any possible implementation of the first aspect to the third possible implementation of the first aspect, in the fourth possible implementation of the first aspect, the above-mentioned first closed curve consists of N segments of the first curve Enclosed, the third touch operation includes dragging at least one section of the first curve in N sections of the first curve; wherein, N is greater than or equal to 1, correspondingly, detecting the third touch in the selection area formed by the first closed curve Control operation, in response to the detected third touch operation in the selection area formed by the first closed curve, according to the touch point corresponding to the termination position of the third touch operation, generate a second closed curve, including: detecting the selection area dragging at least one section of the first curve to move; in response to dragging at least one section of the first curve to move in the selected area, determine the end position of each section of the first curve in the at least one section of the first curve movement; place the position after the movement Every segment of the first curve at the termination position is connected with the remaining first curves in the first closed curve except each segment of the first curve to generate a second closed curve; the second closed curve includes each segment at the termination position A segment of the first curve and other first curves in the first closed curve except for each segment of the first curve. By detecting the movement of any first curve, and re-determining the selection area according to the end position of the first curve movement, compared with the electronic device in the prior art, which needs to respond to user operations multiple times to realize the determination of the area, this method can not only It saves a lot of time, and by reducing the response times of the electronic equipment, the selection area can be re-determined so that all the content in the selection area can be selected, thereby improving the processing efficiency of the electronic equipment. The processing efficiency of the electronic equipment can be greatly improved.

With reference to any possible implementation manner of the first aspect to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the electronic device provided in this embodiment of the present invention includes at least two After displaying the selection area formed by the first closed curve on the display interface of the electronic device to select the content in the selection area, the method provided by the embodiment of the present invention includes: detecting the first of the at least two touch points The touch point moves on the touch screen with the fourth touch operation; wherein, the first touch point is any one of the at least two touch points; after the fourth touch operation is determined to drag the first touch point When the touch point moves to the edge of the first operation interface and the first touch point continues to move on the touch screen, the content included in the first operation interface and the content included in the second operation interface are displayed on the second operation interface. content; wherein, the first operation interface is the operation interface where the first touch point was not moved, and the second operation interface is the final position of the first touch point along the moving direction of the fourth touch operation The operation interface where it is located, so that the switching between any two operation interfaces of the electronic device can be realized by detecting the user's finger movement on the operation interface of the electronic device, and the content distributed on different operation interfaces can be displayed on the same operation interface as much as possible. The interface improves the efficiency of user selection.

In combination with any possible implementation of the second possible implementation of the first aspect to the fifth possible implementation of the first aspect, in the sixth possible implementation of the first aspect, in the electronic After the selection area formed by the second closed curve is displayed on the display interface of the device, the method provided by the embodiment of the present invention further includes: detecting a multi-finger movement gesture generated on the selection area; in response to the detected multi-finger movement gesture, Switching the closed curve corresponding to the selection area to a third closed curve, wherein the shape of the closed curve corresponding to the selection area is different from the shape of the third closed curve; displaying the third closed curve on the display interface of the electronic device The selection area formed by the curve. By detecting the multi-finger movement gesture generated by the selection area, the shape of the selection area can be switched. In this way, when the scene where the selection area is applied is a screenshot, the shape of the picture obtained through the screenshot can no longer be single, and the shape of the obtained picture can be enriched. shape, and adds interest to the selection area.

Combining the first possible implementation manner of the first aspect to the sixth possible implementation manner of the first aspect, in a seventh possible implementation manner of the first aspect, the operation menu includes at least one specific menu or a general menu At least one of them, the general menu includes at least one operation menu option, displaying the operation menu corresponding to the selection area on the display interface of the electronic device, including: obtaining the content contained in the selection area; from the preset menu library, Obtain the general menu and the specific menu corresponding to the content contained in the selection area; the specific menu corresponding to the content contained in the selection area includes at least one operation menu option corresponding to the content contained in the selection area; display the content of the general menu in the selection area Each operation menu option included and each operation menu option included in a specific menu can provide users with more suitable operation menu options through the form of a specific menu plus a general menu, while avoiding a large number of unnecessary operation menu options.

With reference to the first aspect to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, the touch parameters include at least one of a pressure value and a touch time value.

In a second aspect, an embodiment of the present invention provides an area selection device, which is applied to an electronic device with a touch screen, and the device includes: a detection unit for detecting at least two areas on the touch screen when the touch screen is touched. The touch parameter of the touch point; the processing unit is configured to respond to the touch operation of the touch screen when the touch parameter meets the touch parameter threshold, according to the positions of at least two touch points on the touch screen , generating a first closed curve, the first closed curve includes at least two touch points; a display unit, configured to display a selection area formed by the first closed curve on a display interface of the electronic device, so as to select content in the selection area.

With reference to the second aspect, in the first possible implementation manner of the second aspect, the detection unit provided in the embodiment of the present invention is also used to detect the first touch operation in the selected area; the display unit is also used to, in the detection unit After detecting the first touch operation in the selection area, in response to the detected first touch operation in the selection area, an operation menu for operating the content in the selection area is displayed on the display interface of the electronic device. The menu includes at least one operation menu option; the detection unit is also used for: detecting the second touch operation on the operation menu; the processing unit is also used for executing the second touch operation in response to the detected second touch operation on the operation menu The function corresponding to the operation menu option selected by the second touch operation, where the operation menu option selected by the second touch operation is at least one of at least one operation menu option.

With reference to the second aspect and the first possible implementation manner of the second aspect, in the second possible implementation manner of the second aspect, the detection unit provided in this embodiment of the present invention is further configured to: detect the third touch operation; the processing unit is further configured to generate a second closed curve according to the touch point at the termination position corresponding to the third touch operation in response to the detected third touch operation in the selection area; the second The closed curve at least includes the touch point at the termination position corresponding to the third touch operation; the display unit is further configured to display the selection area formed by the second closed curve on the display interface of the electronic device, so as to select The contents of the selection area formed by the second closed curve.

With reference to any possible implementation manner of the second aspect to the second possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, the above-mentioned third touch operation includes at least two touch The movement of at least one touch point in the control points; correspondingly, the detection unit is also used to: detect the movement of at least one touch point in the at least two touch points in the selection area on the touch screen; the processing unit is also specifically Used to: determine the end position of each touch point in response to the detected movement of each touch point in at least one touch point in the selected area on the touch screen; according to the end position of each touch point, And the position corresponding to the touch point that has not moved among the at least two touch points generates a second closed curve, and the second closed curve includes the end position of each touch point in the at least one touch point and at least two finger touches The position corresponding to the unmoved touch point in .

In combination with any possible implementation of the second aspect to the third possible implementation of the second aspect, in the fourth possible implementation of the second aspect, the above-mentioned first closed curve consists of N segments of the first curve Enclosed, the third touch operation includes dragging at least one section of the first curve in the N sections of the first curve to move; correspondingly, the detection unit is also used to: detect the movement of dragging at least one section of the first curve in the selection area; The processing unit is specifically configured to: in response to dragging at least one segment of the first curve movement in the detected selection area, determine the end position of each segment of the first curve movement in the at least one segment of the first curve movement; Each segment of the first curve is connected with the rest of the first curve except each segment of the first curve in the first closed curve to generate a second closed curve; the second closed curve includes each segment of the first curve at the end position And the rest of the first curves in the first closed curve except for each segment of the first curve.

With reference to any possible implementation manner of the second aspect to the fourth possible implementation manner of the second aspect, in a fifth possible implementation manner of the second aspect, the electronic device provided in this embodiment of the present invention includes at least two An operation interface, the detection unit provided by the embodiment of the present invention is also used to: detect that the first touch point among the at least two touch points moves on the touch screen with the fourth touch operation; the first touch point is at least two Any one of the touch points; the display unit is also used to drag the first touch point to the edge of the first operation interface after determining the fourth touch operation, and the fourth touch operation continues on the touch screen In the case of moving, the content included in the first operation interface and the content included in the second operation interface are displayed on the second operation interface; wherein, the first operation interface is the operation interface where the first touch point is located before it is moved, The second operation interface is the operation interface where the final position of the first touch point is located along the moving direction of the fourth touch operation.

In combination with any possible implementation manner of the second aspect to the fifth possible implementation manner of the second aspect, in the sixth possible implementation manner of the second aspect, the detection unit provided in the embodiment of the present invention further uses for detecting a multi-finger movement gesture generated on the selection area; the processing unit is further configured to switch the closed curve corresponding to the selection area into a third closed curve in response to the detected multi-finger movement gesture, wherein the The shape of the closed curve corresponding to the selection area is different from the shape of the third closed curve; the display unit is further configured to display the selection area formed by the third closed curve on the display interface of the electronic device.

With reference to any possible implementation manner of the second aspect to the sixth possible implementation manner of the second aspect, in the seventh possible implementation manner of the second aspect, the operation menu provided in this embodiment of the present invention includes at least one At least one of a specific menu or a general menu, the general menu includes at least one operation menu option, and the display unit is also specifically used to: obtain the content contained in the selection area; obtain the general menu and the selection area from the preset menu library The specific menu corresponding to the contained content; the specific menu corresponding to the content contained in the selection area includes at least one operation menu option corresponding to the content contained in the selection area; each operation menu option included in the general menu is displayed in the selection area and Each action menu option included in a particular menu.

With reference to any possible implementation manner of the second aspect to the seventh possible implementation manner of the second aspect, in the eighth possible implementation manner of the second aspect, the touch parameter in the embodiment of the present invention includes pressure at least one of value and touch time value.

In a third aspect, an embodiment of the present invention provides an electronic device, the electronic device includes a touch screen, one or more processors, a memory, and one or more programs, and the one or more programs are stored in the memory and Configured to be executed by the one or more processors, the one or more processors read one or more programs stored in the memory for executing the first aspect to the eighth possible implementation of the first aspect The region selection method described in any possible implementation manner in the manner.

In a fourth aspect, an embodiment of the present invention provides a graphical user interface on an electronic device with a touch screen, the electronic device has a touch screen, a memory, and a program for executing one or more programs stored in the memory. or a plurality of processors, the graphical user interface includes: a display interface and a selection area; wherein, the display interface is displayed in response to detecting that the user triggers the touch screen of the electronic device; in response to detecting that the user touches the touch screen The screen selects the content to be selected in the display interface, and the selection area is displayed; the selection area is formed by a first closed curve, and the first closed curve includes at least two generated when the user selects the content to be selected in the display interface. touch points.

With reference to the fourth aspect, in the first possible implementation manner of the fourth aspect, the graphical user interface provided by the embodiment of the present invention further includes: an operation menu interface; wherein, in response to the detected user's trigger on the selection area, the An operation menu interface is displayed, and the operation menu of the operation menu interface includes at least one operation menu option.

With reference to the fourth aspect or the first possible implementation of the fourth aspect, in the second possible implementation of the fourth aspect, the selection interface further includes: a target selection area, where, after the selection area is determined, responding to When the user triggers the selection area, the target selection area is displayed; the second closed curve of the target selection area includes an end position corresponding to the third touch operation generated when the user triggers the selection area.

In the fifth aspect, the embodiment of the present invention provides a readable medium, including computer-executable instructions. When the processor of the electronic device executes the computer-executable instructions, the electronic device executes any of the above-mentioned first aspect or the first aspect. An optional method described in the region selection method.

An embodiment of the present invention provides an area selection method, by detecting the touch parameters of at least two touch points on the touch screen when the touch screen is touched, and responding to the touch parameters when the touch parameters meet the touch parameter threshold When the touch screen is touched, according to the positions of at least two touch points on the touch screen, a first closed curve is generated, the first closed curve includes at least two touch points, and is displayed on the display interface of the electronic device The selection area formed by the first closed curve is used to select the content in the selection area. The area selection method provided by the embodiment of the present invention detects the touch of at least two touch points on the touch screen when the touch screen is touched. parameter, and when the touch parameter meets the touch parameter threshold, a first closed curve including the at least two touch points can be generated, and the selection area formed by the first closed curve can be used to select the content in the selection area In this way, since the electronic device can select all the content in the selection area with one response, the processing efficiency of the electronic device can be effectively improved.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only are some embodiments of the present invention.

FIG. 1 is a schematic diagram of a hardware structure of an electronic device provided by an embodiment of the present invention;

FIG. 2 is a schematic flow diagram of a region selection method provided by an embodiment of the present invention;

3 is a schematic structural diagram of an operation in which a touch screen of an electronic device is touched according to an embodiment of the present invention;

Fig. 4a is a schematic structural diagram of a control point generated when a user touches a touch screen with two fingers according to an embodiment of the present invention;

Fig. 4b is a schematic diagram 1 of obtaining a first closed curve according to the touch points shown in Fig. 4a;

FIG. 4c is a second schematic diagram of obtaining a first closed curve according to the touch points shown in FIG. 4a;

Fig. 4d is a schematic structural diagram of the control points generated when the user touches the touch screen with three fingers according to an embodiment of the present invention;

Fig. 4e is a structural schematic diagram 1 of generating a first closed curve according to the manipulation points shown in Fig. 4d;

Fig. 4f is a structural schematic diagram 2 of generating the first closed curve according to the control points shown in Fig. 4d;

Fig. 5a is a schematic flow diagram II of the region selection method provided by the embodiment of the present invention;

Fig. 5b is a first schematic diagram of the operation menu provided by the embodiment of the present invention;

Fig. 5c is a schematic diagram of a display interface of an electronic device when application icons are combined according to an embodiment of the present invention;

Fig. 6a is a schematic diagram of the operation menu provided by the embodiment of the present invention in the scene of copying text;

Fig. 6b is a third schematic diagram of the operation menu provided by the embodiment of the present invention in the application icon scene;

Fig. 6c is a schematic diagram 4 of an operation menu provided in an embodiment of the present invention in a picture scene;

FIG. 7 is a schematic flow diagram III of an area selection method provided by an embodiment of the present invention;

Fig. 8a is a first schematic diagram of an adjustment selection area provided by an embodiment of the present invention;

Fig. 8b is a second schematic diagram of an adjustment selection area provided by an embodiment of the present invention;

Fig. 8c is a schematic diagram of a second selection area provided by an embodiment of the present invention;

Fig. 9a is a first schematic diagram of cross-interface selection provided by an embodiment of the present invention;

Fig. 9b is a second schematic diagram of cross-interface selection provided by an embodiment of the present invention;

Fig. 9c is a third schematic diagram of cross-interface selection provided by the embodiment of the present invention;

Fig. 9d is a schematic diagram 4 of cross-interface selection provided by the embodiment of the present invention;

FIG. 10 is a schematic flowchart 4 of an area selection method provided by an embodiment of the present invention;

Fig. 11a is a first schematic diagram of a gesture when adjusting a selection area provided by an embodiment of the present invention;

Fig. 11b is a schematic diagram of the shape of the selected region after adjustment corresponding to Fig. 11a;

Fig. 11c is a second schematic diagram of a gesture when adjusting a selection area provided by an embodiment of the present invention;

Fig. 11d is a schematic diagram of the shape of the adjusted selection region corresponding to Fig. 11c;

FIG. 12A is a schematic structural diagram of an electronic device provided by an embodiment of the present invention;

FIG. 12B is a second schematic diagram of the hardware structure of an electronic device provided by an embodiment of the present invention;

FIG. 13A is a first structural schematic diagram of a picture user interface provided by an embodiment of the present invention;

FIG. 13B is a second structural schematic diagram of a picture user interface provided by an embodiment of the present invention;

FIG. 13C is a schematic structural diagram of a picture user interface provided by an embodiment of the present invention III;

Fig. 13D is a structural schematic diagram 4 of a picture user interface provided by an embodiment of the present invention;

FIG. 13E is a fifth schematic structural diagram of a picture user interface provided by an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

The touch operation in the embodiment of the present invention may refer to that the user's finger or any means such as a stylus or an accessory directly contacts the touch screen of the electronic device, or contacts the touch screen of the electronic device within a preset height. Wherein, the preset height refers to the range within which the touch screen of the electronic device can detect the touch operation of a finger or any means or accessories such as a stylus.

The electronic device provided by the embodiment of the present invention can realize any one of the following functions through the area selection method provided by the embodiment of the present invention, for example, copy text, and take a screenshot of the content displayed on any operation interface of the electronic device (referred to as: screenshot ), taking a screenshot (abbreviation: screenshot) of a picture displayed on any operation interface of the electronic device, and merging icons corresponding to multiple application programs.

Multiple in the embodiments of the present invention may refer to two or more.

The user interface provided by the embodiment of the present invention includes a display interface capable of displaying the first closed curve.

Statement of the embodiments of the present invention: the embodiments of the present invention are described in conjunction with the accompanying drawings, and some commonly used methods, processes, components, circuits and networks will not be described in detail.

The electronic device provided in the embodiment of the present invention can be any electronic device with a touch screen or a touch panel, for example, it can be a mobile phone, a mobile computer, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), a media player , smart TV, smart wearable devices (such as smart watches, smart glasses and smart bracelets, etc.), e-readers, handheld game consoles, POS (Point of Sales, sales terminal), vehicle electronic equipment (vehicle computer), etc. Electronic devices support many application programs, and users can interact with these application programs by touching a touch screen or a touch panel. In the embodiment of the present invention, the user can use any means or accessories such as a stylus or a finger to contact the touch screen to achieve interaction.

Taking the electronic device as a mobile phone as an example, FIG. 1 shows a block diagram of a partial structure of a mobile phone 100 related to an embodiment of the present invention. With reference to Fig. 1, mobile phone 100 comprises, RF (Radio Frequency, radio frequency) circuit 110, memory 120, other input device 130, display screen 140, sensor 150, audio frequency circuit 160, I/O subsystem 170, processor 180, and power supply 190 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in Figure 1 does not constitute a limitation to the mobile phone, and may include more or less components than shown in the illustration, or combine some components, or split some components, or Different component arrangements. And the handset 100 may include fewer or fewer user interfaces than shown. The components of the mobile phone 100 will be specifically introduced below in conjunction with FIG. 1 :

The RF circuit 110 can be used for sending and receiving information or receiving and sending signals during a call. In particular, after receiving the downlink information of the base station, it is processed by the processor 180; in addition, the designed uplink data is sent to the base station. Generally, the RF circuit includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, an LNA (Low Noise Amplifier, low noise amplifier), a duplexer, and the like. In addition, the RF circuit 110 can also communicate with networks and other devices through wireless communication. The wireless communication can use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, Global System for Mobile Communication), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, Code Division Multiple Access), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access), LTE (Long Term Evolution, Long Term Evolution), email, SMS (Short Messaging Service, Short Message Service), etc.

The memory 120 can be used to store software programs and modules, and the processor 180 executes various functional applications and data processing of the mobile phone 100 by running the software programs and modules stored in the memory 120 . The memory 120 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); Data created by the use of the mobile phone 100 (such as audio data, phone book, etc.) and the like. In addition, the memory 120 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

Other input devices 130 can be used to receive input numbers or character information, and generate key signal input related to user settings and function control of the mobile phone 100 . Specifically, other input devices 130 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, optical mice (optical mice are touch-sensitive devices that do not display visual output), surface, or an extension of a touch-sensitive surface formed by a touch screen), etc. The other input device 130 is connected to the other input device controller 171 of the I/O subsystem 170 , and performs signal interaction with the processor 180 under the control of the other device input controller 171 .

The display screen 140 can be used to display information input by or provided to the user and various menus of the mobile phone 100, and can also accept user input. The specific display screen 140 may include a display panel 141 and a touch panel 142 . The display panel 141 may be configured in the form of LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, organic light-emitting diode), and the like.

The touch panel 142, also referred to as a touch screen, touch-sensitive screen, etc., can collect contact or non-contact operations of the user on or near it (for example, the user uses any suitable object or accessory such as a finger or a stylus on the touch panel 142). Or the operation near the touch panel 142 may also include somatosensory operation; the operation includes single-point control operation, multi-point control operation and other operation types.), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 142 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation and posture, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, and converts it into The processed information is sent to the processor 180, and the command sent by the processor 180 can be received and executed. In addition, the touch panel 142 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave, and any technology developed in the future can also be used to implement the touch panel 142 . Further, the touch panel 142 can cover the display panel 141, and the user can display the content on the display panel 141 (the display content includes but not limited to, a soft keyboard, a virtual mouse, virtual keys, icons, etc.). Operations are performed on or near the covered touch panel 142. After the touch panel 142 detects the operation on or near it, it is transmitted to the processor 180 through the I/O subsystem 170 to determine the user input, and then the processor 180 according to the user The input provides corresponding visual output on display panel 141 through I/O subsystem 170 . Although in FIG. 1, the touch panel 142 and the display panel 141 are used as two independent components to realize the input and input functions of the mobile phone 100, in some embodiments, the touch panel 142 and the display panel 141 can be integrated. And realize the input and output functions of the mobile phone 100 .

The cell phone 100 may also include at least one sensor 150, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 141 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 141 and the display panel 141 when the mobile phone 100 is moved to the ear. / or backlighting. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of mobile phone posture (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition-related functions (such as pedometer, tap), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Let me repeat.

The audio circuit 160 , the speaker 161 and the microphone 162 can provide an audio interface between the user and the mobile phone 100 . The audio circuit 160 can transmit the converted signal of the received audio data to the speaker 161, and the speaker 161 converts it into a sound signal output; converted into audio data, and then output the audio data to the RF circuit 110 for sending to another mobile phone, or output the audio data to the memory 120 for further processing.

The I/O subsystem 170 is used to detect input and output external devices, and may include other device input controllers 171 , sensor controllers 172 , and display controllers 173 . Optionally, one or more other input control device controllers 171 receive signals from other input devices 130 and/or send signals to other input devices 130, and other input devices 130 may include physical buttons (press buttons, click buttons, etc.) , dial, slide switch, joystick, click wheel, optical mouse (an optical mouse is a touch-sensitive surface that does not display visual output, or is an extension of a touch-sensitive surface formed by a touchscreen). It should be noted that other input control device controller 171 may be connected to any one or more of the above-mentioned devices. The display controller 173 in the I/O subsystem 170 receives signals from and/or sends signals to the display screen 140 . After the display screen 140 detects a user input, the display controller 173 converts the detected user input into an interaction corresponding to the user interface displayed on the display screen 140 , that is, realizes human-computer interaction. Sensor controller 172 may receive signals from and/or send signals to one or more sensors 150 .

The processor 180 is the control center of the mobile phone 100, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing software programs and/or modules stored in the memory 120, and calling data stored in the memory 120, Execute various functions of the mobile phone 100 and process data, so as to monitor the mobile phone as a whole. Optionally, the processor 180 may include one or more processing units; the processor 180 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modem The tuner processor mainly handles wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the processor 180 .

The mobile phone 100 also includes a power supply 190 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 180 through a power management system, so that functions such as charging, discharging, and power consumption can be managed through the power management system. Although not shown, the mobile phone 100 may also include a camera, a wireless fidelity (wireless fidelity, WiFi) module, a Bluetooth module, etc., which will not be repeated in this embodiment of the present invention.

The region selection method provided by the embodiment of the present invention may be implemented by the electronic device shown in FIG. 1 .

As shown in FIG. 2, an embodiment of the present invention provides an area selection method, which is applied to an electronic device with a touch screen. As shown in FIG. 2, the method provided by the embodiment of the present invention includes:

S101. Detect touch parameters of at least two touch points on the touch screen when the touch screen is touched;

S102. When the touch parameter satisfies the touch parameter threshold, in response to the touch operation of the touch screen, according to the positions of the at least two touch points on the touch screen, generate a first closed curve, the first The closed curve includes at least two touch points;

S103. Display the selection area formed by the first closed curve on the display interface of the electronic device, so as to select content in the selection area.

An embodiment of the present invention provides an area selection method, by detecting the touch parameters of at least two touch points on the touch screen when the touch screen is touched, and responding to the touch parameters when the touch parameters meet the touch parameter threshold When the touch screen is touched, according to the positions of at least two touch points on the touch screen, a first closed curve is generated, the first closed curve includes at least two touch points, and is displayed on the display interface of the electronic device The selection area formed by the first closed curve is used to select the content in the selection area. The area selection method provided by the embodiment of the present invention detects the touch of at least two touch points on the touch screen when the touch screen is touched. parameter, and when the touch parameter meets the touch parameter threshold, a first closed curve including the at least two touch points can be generated, and the selection area formed by the first closed curve can be used to select the content in the selection area In this way, since the electronic device can select all the content in the selection area with one response, the processing efficiency of the electronic device can be effectively improved.

Specifically, an area selection method in the embodiment of the present invention may be performed by an area selection device, and the area selection device may specifically include a processor and a display screen of an electronic device as shown in FIG. 1 .

Specifically, the touch panel 142 in the display screen detects the information of the user's touch operation (for example, orientation, posture, and touch point), and converts the detected user's touch operation information to be converted into an information that can be processed by the processor. information, and send it to the processor, and then the processor performs corresponding processing according to the user's touch operation, for example, executes steps S101 and S102, and the processor controls the display screen of the electronic device to display the selection area formed by the first closed curve on the The display interface of the electronic device is used for the user to select the content in the selection area.

The touch parameter in the embodiment of the present invention may be the time when the user touches the touch screen of the electronic device, that is, the touch time value, or it may be the pressure generated when the user presses the electronic device, that is, the pressure value, which is not included in the embodiment of the present invention. limit.

Exemplarily, when the touch parameter is the pressure generated when the user presses the electronic device, the touch panel 142 of the electronic device should have Force Touch (pressure-sensitive touch) technology. Among them, Force Touch is a touch sensing technology that can be applied to electronic devices. Through Force Touch, the electronic device can sense the pressure of the user pressing down the touch screen of the electronic device, and respond to the operation when the user presses down the touch screen of the electronic device according to the magnitude of the pressure, so as to execute the function corresponding to the operation.

The embodiment of the present invention does not limit the touch parameter threshold, which can be selected and set as required. For example, when the touch parameter is a touch time value, the touch time value can be set to 3S-5S.

Optionally, the electronic device provided by the embodiment of the present invention may have both the Force Touch (pressure-sensitive touch) technology and the function of detecting the time when the user touches the touch screen of the electronic device.

The embodiment of the present invention does not limit the manner of detecting touch parameters of at least two touch points on the touch screen when the touch screen is touched. Exemplarily, the detection method may be as follows: when the user touches the touch screen, the touch screen of the electronic device detects the user's touch orientation and posture, and obtains the touch point corresponding to each finger touch, and senses each touch point The touch parameter of the point is sent to the processor, so that the processor acquires the touch time or touch pressure of each touch point when the user's finger touches and triggers the touch screen.

The touch screen in the embodiment of the present invention is touched by at least two fingers, wherein one finger touches the touch screen to generate a touch point, specifically, the at least two finger touch can be two finger touch , can also be touched by three fingers, or above, which is not limited in this embodiment of the present invention, and the specific touch operation of the touch screen can be combined with the user's operating habits.

Exemplarily, the operation of the touch screen being touched may be the two-finger touch shown in FIG. This embodiment of the present invention does not limit this).

In the embodiment of the present invention, different numbers of finger touches generate the first closed curve in the same manner, but the shape of the first closed curve generated by different numbers of finger touches may be different. However, the shape of the first closed curve is essential for the implementation of the present invention. The specific implementation of the example does not constitute an influence. Therefore, the embodiment of the present invention will now be described by taking two-finger touch and three-finger touch as examples. The specific method of generating the first closed curve by multiple finger touch can refer to the The method of generating the first closed curve by touch and three-finger touch is sufficient as long as the finally generated first closed curve includes the touch point corresponding to each finger touch of the user.

On the one hand, when the touch screen is touched by two fingers:

Step S102 can be implemented in the following ways:

S1021a. The electronic device obtains the touch parameters of the touch point corresponding to each finger touch;

S1022a. When the electronic device determines that the touch parameter of the touch point corresponding to each finger touch in the two finger touches meets the touch parameter threshold, connect the touch point corresponding to each finger touch in the two finger touches to Get up and acquire the first straight line segment, wherein the starting point and the ending point of the first straight line segment respectively correspond to the touch point in the above-mentioned finger touch.

S1023a. The electronic device uses the first straight line segment as a diagonal to generate a first closed curve in the shape of a rectangle, or uses the first straight line segment as a diameter to generate a first closed curve in the shape of a circle, or uses the first straight line segment as a diameter to generate a first closed curve in the shape of a circle. Line segments generate ellipses with major or minor axes.

For example, as shown in FIG. 4a, FIG. 4a shows the first manipulation point 501 and the second manipulation point 502 and the first manipulation point 501 and the second manipulation point 502 generated when the user touches the touch screen with two fingers Figure 4b shows the first closed curve 50a of the rectangle generated by the first straight line segment 503 between the first manipulation point 501 and the second manipulation point 502 and the first closed curve 50a of the rectangle The content enclosed by the rectangular area of a closed curve 50a. Fig. 4c shows the circular first closed curve 50b generated by the first straight line segment 503 between the first manipulation point 501 and the second manipulation point 502, and the content inside the circular first closed curve 50b .

It should be noted that, in this embodiment of the present invention, a first closed curve of other shapes can also be generated by touching the corresponding touch points of each finger in two finger touches, as long as the first closed curve includes the first control point 501 and the second control point 501. Just control point 502. For example, a pentagonal shape, a triangular shape, etc.

On the other hand, when the touch screen in the embodiment of the present invention is touched by three fingers:

Step S102 can also be specifically implemented in the following ways:

S1021b. The electronic device acquires touch parameters of touch points corresponding to each finger touch among the three finger touches;

S1022b. In the case where the electronic device determines that the touch parameters of the touch points corresponding to each of the three finger touches meet the touch parameter threshold, determine a closed curve connecting two touch points as the first closure curve.

Among them, the touch points corresponding to each of the three finger touches can be connected in pairs through a straight line segment, so that the shape of the first closed curve generated in this way is a triangle, or each of the three finger touch points can be connected through a curved line segment. The touch points corresponding to each finger touch are connected in pairs, so that the first closed curve generated is an ellipse; or, as shown in Figure 4d, at first, any two touch points (touch Control point A and touch point B) the second straight line segment 01; secondly, obtain the third straight line segment 02 passing through touch point C except touch point A and touch point B among the three touch points; Then, obtain the fourth straight line segment 03 and the fifth straight line segment 04 that respectively pass through touch point A and touch point B and intersect with the third straight line segment 02; finally, the second straight line segment 01, the third straight line segment 02, The closed curve generated by the fourth straight line segment 03 and the fifth straight line segment 04 is used as the first closed curve, as shown in FIG. 4d.

Exemplarily, as shown in FIG. 4e, the touch points corresponding to each finger touch among the three finger touches are connected two by two through a straight line segment, and the first closed curve generated is a schematic diagram in the shape of a triangle; FIG. 4f What is shown is a schematic diagram of connecting the touch points corresponding to each finger touch among the three finger touches two by two through curve segments, and the shape of the first closed curve generated is an ellipse.

It should be noted that in the embodiment of the present invention, the connection line between any two points can be a straight line or a curve, that is, any first closed curve can include both a straight line and a curve at the same time, as long as it is finally enclosed The formed (that is, formed) region may be a closed region.

The color of the first closed curve in the embodiment of the present invention can be blue, red, white, etc., which is not limited in the embodiment of the present invention, as long as the color of the first closed curve can distinguish the area selected by the user from the general area Just open it. At the same time, it should be noted that the area enclosed by the first closed curve may also be marked to show that the area enclosed by the first closed curve is the selection area selected by the user's touch. The mark of the selection area enclosed by the first closed curve is not limited, as long as it can highlight that the selection area is different from other surrounding areas, that is, the user can recognize the area enclosed by the first closed curve as the selection area. Can. As shown in Figure 4b to Figure 4f.

Because in the actual operation process, after the selection area is displayed on the display interface, in order to facilitate the user to perform corresponding operations on the selection area, in order to realize the user's function of operating the selection area selected by the touch screen, as shown in Figure 5a, After step S103, the embodiment of the present invention also includes:

S104. Detect a first touch operation in the selection area;

Wherein, in the embodiment of the present invention, the above-mentioned first touch operation is used to indicate to trigger the operation menu. Exemplarily, the first touch operation may be pressing again (that is, the pressure generated by the first touch operation on the touch screen of the electronic device is greater than or equal to the touch parameter threshold) the touch screen of the electronic device or long pressing ( That is, the time for the first touch operation to be generated on the touch screen of the electronic device is greater than or equal to the touch parameter threshold) The touch screen of the electronic device can also be to slide up or down simultaneously with two fingers according to the position of the selected area, of course, It can be considered that the first touch operation is any touch operation that occurs in the selection area, and is not limited to a heavy press or a long press, which is not limited in this embodiment of the present invention.

It should be noted that after the touch screen is touched in S101, the user's touch operation can leave the touch screen of the electronic device, or keep in contact with the touch screen of the electronic device after the first closed curve is displayed. When keeping in contact with the touch screen of the electronic device, the movement of the touch operation can be directly detected when the first closed curve is subsequently adjusted to generate the second closed curve, so as to adjust the selection area surrounded by the first closed curve .

The above selection area may refer to the selection area formed by the first closed curve, or may refer to the selection area formed by the subsequent second closed curve or the selection area formed by the third closed curve.

If the third touch operation is detected, the selection area refers to the selection area formed by the second closed curve; if the third touch operation is not detected, the selection area may refer to the selection area formed by the first closed curve.

S105. In response to the detected first touch operation in the selection area, display an operation menu for operating content in the selection area on the display interface of the electronic device, where the operation menu includes at least one operation menu option;

Wherein, the operation menu options included in the operation menu in the embodiment of the present invention can be screenshot, screen capture, copy text, share the content included in the selected area to social software (the social software includes at least a subset), bluetooth share, save to photo album, etc.

S106. Detect a second touch operation on the operation menu;

Wherein, the second touch operation is used to indicate the selection of at least one operation menu option, and the second touch operation may be that the user clicks (for example, touches) the operation menu option to be selected.

S107. In response to the detected second touch operation on the operation menu, execute the function corresponding to the operation menu option selected by the second touch operation, where the operation menu option selected by the second touch operation is at least one of the operation menu options at least one.

Specifically, the operation menu displayed after steps S104-S107 includes all operation menu options that can operate on the selected area, for example, as shown in FIG. , share to social software 5014); the operation menu option selected by the second touch operation means that the function corresponding to the operation menu option can be executed on the content included in the selection area through the operation menu option, for example, copy 5011, screenshot 5012 etc.

In the embodiment of the present invention, after steps S104-S107 are performed, the electronic device can perform functions on the selected area, such as copying text, taking screenshots, combining application icons, and the like. Exemplarily, as shown in FIG. 5c, in FIG. 5c1, the display interface of the electronic device displays the selection area surrounded by the first closed curve and the icons (001, 002) respectively corresponding to the multiple application programs included in the selection area. , 003, 004, 005, 006, 007 and 008); and the second touch operation input by the user. FIG. 5c2 shows the icons (001, 002, 003, 004, 005, 006, 007 and 008) corresponding to multiple application programs are placed in a folder after S104-S107 according to the embodiment of the present invention. Wherein, the icon is an image representing the program function, execution command, file content, etc. of the electronic device on the display interface of the electronic device. Icons are placed in a folder. Compared with the existing technology, which needs to move the icons corresponding to the application programs multiple times to complete the placement of the icons corresponding to multiple application programs in a folder, the processing of the electronic device can be greatly improved. Efficiency; on the other hand, due to the screen capture method provided in the prior art, when the user captures the screen in many cases, the captured picture is likely to include content that the user does not need. Therefore, the subsequent electronic device may also respond to other operations of the user. The pictures are processed accordingly, but the method provided by the embodiment of the present invention can directly capture the actually needed pictures by selecting the area, avoiding the electronic device from responding to the user's operation multiple times, and improving the efficiency of the electronic device.

It should be noted that, in the embodiment of the present invention, only steps S104 and S105 may be performed after step S103 is performed.

Since the content included in the selection area is different, the operations performed by the user on the content included in the selection area are also different. At the same time, in different scenarios, the operation menu options included in the operation menu displayed in different selection areas are also different. Therefore, In order to enable the processor of the electronic device to display the operation menu options actually required by the user in different scenarios, the operation menu in this embodiment of the present invention may include at least one specific menu or at least one of a general menu, wherein, namely The operation menu may include at least one specific menu; or, the operation menu may include a general menu; or the operation menu may include at least one specific menu and a general menu.

Wherein, the common menu includes at least one operation menu option, and each specific menu includes at least one operation menu option. The function corresponding to each operation menu option in at least one operation menu option included in a specific menu should correspond to the content of the selection area corresponding to the specific menu.

On the one hand, since the operation menu provided by the embodiment of the present invention displays the operation menu options in the selection area, it can refer to the content included in the selection area and the application scene where the selection area is located, that is, which application scene the selection area is located in (for example, standby, browser browsing interface), then determine the corresponding specific menu according to the scene where the selection area is located and the content included in the selection area, and determine the scene where the selection area is located and the selection area. At least one operation menu option corresponding to the included content, that is, each operation menu option in the specific menu matches the application scene and content of the selection area, so that it can be guaranteed to a certain extent that the The operation menu option may be the corresponding operation that the user needs to perform on the content included in the selection area, and then when the operation menu is displayed in the selection area, it can improve the efficiency of the user performing the corresponding operation on the content selected in the selection area through the operation menu, and at the same time It can also improve the efficiency of electronic equipment.

Wherein, the operation menu options included in the general menu in the embodiment of the present invention can be understood as the operation menu options commonly used by users when operating electronic devices, such as sharing to social software, bluetooth sharing, and screenshots. The specific menu needs to be set in combination with the content included in the selection area. Generally, each operation menu option included in the specific menu can correspond to the content included in the selection area.

Exemplarily, as shown in Figure 6a, when the content included in the selection area is text, the operation menu options that can be included in the specific menu are copy text, cut text, select all, and search; and the operations that can be included in the general menu The menu options are screenshot, share to social software, bluetooth share, etc.

As shown in FIG. 6b, when the content included in the selection area is an application icon, the operation menu options included in the specific menu may be combining application icons, deleting an application (also called: uninstalling), moving an application, and the like.

As shown in FIG. 6c, when the content included in the selection area is a picture, the icon of the application program can be a screenshot and a tool (the tool includes at least one subcategory, such as adjusting the brightness of the picture, beautifying, etc.).

It should be noted that when the display interface displays the operation options in the operation menu, the electronic device can simultaneously display the operation menu options included in the general menu and the operation menu options included in the specific menu on the display interface, or only display the options included in the specific menu. The included operation menu options are not specifically limited in this embodiment of the present invention.

During the process of the user touching the touch screen of the electronic device, there may be various factors that make the content included in the selection area displayed on the display interface of the electronic device inconsistent with the content actually required by the user. Therefore, in order to enable the user to implement the The area selection method provided by the example obtains the content actually needed by the user, as shown in Figure 7, after step S103, the steps in the embodiment of the present invention also include:

S108. Detect a third touch operation in the selection area formed by the first closed curve;

Wherein, the third touch operation is used to instruct to adjust the first closed curve, and the third touch operation may be sliding two fingers on the screen in opposite directions (wherein, when two fingers slide on the screen in opposite directions, two fingers When the sliding direction of the two fingers makes the distance between the two fingers get farther and farther, you can indicate to enlarge the selection area surrounded by the first closed curve; when the sliding direction of the two fingers makes the distance between the two fingers closer , can indicate to shrink the selection area enclosed by the first closed curve) or slide a finger on the screen, etc.

S109. In response to the detected third touch operation in the selection area formed by the first closed curve, generate a second closed curve according to the end position corresponding to the third touch operation; the second closed curve includes at least the third touch The touch point at the end position corresponding to the control operation.

S110. Display the selection area formed by the second closed curve on the display interface of the electronic device, so as to select content in the selection area.

It should be noted that, in the actual application process, if the content included in the selection area is inconsistent with the content actually required by the user, and the selection area needs to be adjusted, steps S108 and S109 may be performed before step S104 is performed.

Since the content of the third touch operation is different, the adjustment method of the third touch operation to the first closed curve is also different, so the following will be introduced in combination with specific situations:

On the one hand, the third touch operation in the embodiment of the present invention includes the movement of at least one touch point among the at least two touch points;

Correspondingly, steps S108 and S109 may specifically be implemented in the following manner:

S1091a. Detect the movement of at least one of the at least two touch points in the selected area on the touch screen;

Wherein, the movement of any touch point on the touch screen can be understood as: the touch point moves on the touch screen with the touch of the finger under the drag of the user's finger touch; Dragging with a stylus or other means moves on the touch screen with the stylus.

Wherein, the at least two touch points may be generated by finger touch when the touch screen is touched by the user, that is, after the touch screen is touched, the at least two finger touches always keep in contact with the touch screen of the electronic device or Within a preset distance; after the touch screen is touched, the at least two fingers are always away from the touch screen of the electronic device or at a preset distance. It can be understood that there are multiple touch points on the first closed curve , in order to adjust the first closed curve of the electronic device, the touch point corresponding to the regenerated finger touch.

S1092a. In response to the detected movement of each touch point in the at least one touch point in the selected area on the touch screen, determine the end position of each touch point;

S1093a. Generate a second closed curve according to the end position of each touch point and the position corresponding to the unmoved touch point among the at least two touch points, where the second closed curve includes the at least one touch point The end position of each touch point and the position corresponding to the touch point that has not moved during at least two finger touches.

Exemplarily, in actual use, if the user touches the touch screen with three fingers, three touch points (X, Y, and Z as shown in Figure 8a) are generated, and corresponding The first closed curve (the solid line shown in Figure 8a), after the processor of the electronic device displays the first closed curve on the display interface, if the user's three fingers do not leave the touch screen at this time, then the In the subsequent adjustment process, the user can move at least one finger touch (for example, Z) among the three finger touches to drag the touch point Z corresponding to the finger touch to move to the end position Z', and then move X, Y and Z' are connected to obtain the target selection area, as shown in FIG. 8 a , a closed dashed line formed by a solid line between X and Y, a dashed line between XZ' and a dashed line between YZ'.

On the other hand, the first closed curve is surrounded by N segments of first curves, and the third touch operation includes dragging at least one of the N segments of first curves to move; wherein, N is greater than or equal to 1;

Correspondingly, step S08 and step S109 can also be specifically implemented in the following manner:

S1091b. Drag at least one segment of the first curve in the detection selection area to move;

S1092b. In response to dragging at least one section of the first curved movement in the detected selection area, determine the end position of each section of the first curved movement in the at least one section of the first curved movement;

S1093b. Connect each section of the first curve located at the end position after the movement with the remaining first curves in the first closed curve except each section of the first curve to generate a second closed curve; the second closed curve includes Each segment of the first curve at the position and the remaining first curves in the first closed curve except each segment of the first curve.

Exemplarily, the first closed curve as shown in FIG. 8b includes curves L1, L2, and L3. When the user drags L2 to move through the third touch operation, if L2 is moved to the curve as shown in FIG. 8b, The processor of the electronic device connects the first curve L1 with one end of L2', and then connects L3 with the other end of L2', namely the closed curve 801 shown in Fig. 8c.

It should be noted that in the embodiment of the present invention, the selected area can be zoomed and adjusted by moving or using Pinch; (Note: Pinch refers to sliding two fingers on the screen in opposite directions, which is mainly used for zooming, for example, when viewing Zoom in and out when taking a photo).

It should be noted that steps S104-S107 in this embodiment of the present invention may be performed after S110 is performed. That is, if it is detected that there is a third touch operation in the selection area formed by the first closed curve, the electronic device first executes steps S108-S110, and then executes S104-S107. If the electronic device detects the first touch operation after displaying the selection area formed by the first closed curve, the electronic device only executes steps S104-S107.

In order to enable the electronic device in the embodiment of the present invention to realize cross-interface selection, the electronic device in the embodiment of the present invention includes at least two operation interfaces. After step S103, the method provided in the embodiment of the present invention further includes:

A. Detecting that the first touch point among the at least two touch points moves on the touch screen with the fourth touch operation; the first touch point is any one of the at least two touch points;

B. When it is determined that the fourth touch operation drags the first touch point to the edge of the first operation interface, and the first touch point continues to move on the touch screen, The content included in the first operation interface and the content included in the second operation interface are displayed on the second operation interface; wherein, the first operation interface is the operation interface where the first touch point is located before being moved , the second operation interface is the operation interface where the final position of the first touch point is located along the moving direction of the fourth touch operation.

Exemplarily, as shown in FIG. 9a, FIG. 9a shows two touch points (ie, touch point 01 and touch point 02) generated when the user touches the touch screen of an electronic device, and according to the two touch points The generated first straight line segment; Figure 9b shows the first closed curve generated according to the two touch points, and the user's direction when moving a touch point (ie touch point 02); Figure 9c shows the user's A schematic diagram of moving the touch point to the edge of the first operation interface, wherein the edge of the first operation interface refers to the edge area of the touch screen. FIG. 9d shows that when the user moves the touch point to the first operation interface After the edge of , the schematic diagrams of the first operation interface and the second operation interface are displayed on the display interface.

Specifically, the selection area supports cross-screen. When adjusting the selection area, keep one finger still and move the other finger to adjust the selection area; when the finger touches the edge of the screen and the finger continues to slide, the interface supports the finger sliding direction Scrolling (the interface can be zoomed out and scrolled up to ensure the visibility of the interface), as shown in Figure 9d, ensures that the electronic device supports cross-screen determination of the selection area.

Optionally, as shown in FIG. 10, after step S110, the method in this embodiment of the present invention further includes:

S111. Detect a multi-finger movement gesture generated on the selection area;

Wherein, the selection area may refer to the selection area formed by the first closed curve, or may refer to the selection area formed by the second closed curve. After the selection area formed by the first closed curve is displayed, if no third touch operation is detected in the selection area formed by the first closed curve, the selection area refers to the selection area formed by the first closed curve; If the third touch operation is detected in the selection area formed by the first closed curve, the selection area refers to the selection area formed by the second closed curve.

S112. In response to the detected multi-finger movement gesture, switch the closed curve corresponding to the selection area to a third closed curve, wherein the shape of the closed curve corresponding to the selection area is different from that of the third closed curve;

It should be noted that if the third touch operation is detected in the selection area formed by the first closed curve, the second closed curve is switched to the third closed curve, and if no touch operation is detected in the selection area formed by the first closed curve When the third touch operation is performed, the shape of the first closed curve is switched to the shape of the third closed curve, wherein the shape of the first closed curve is different from the shape of the third closed curve.

S113. Display the selection area formed by the third closed curve on the display interface of the electronic device.

The embodiment of the present invention does not limit the above-mentioned multi-finger movement gesture. For example, the rotation direction of each finger in the multi-finger movement gesture is the same (for example, the movement direction of each finger in the multi-finger movement gesture is clockwise or the movement direction of each finger in the multi-finger movement gesture is counterclockwise). As shown in Figure 11a and Figure 11c.

The embodiment of the present invention does not limit the shape of the above-mentioned third closed curve, as long as the shape of the third closed curve is different from that of the first closed curve, and the shape of the third closed curve is different from that of , for example, As shown in FIG. 11b, when the shape of the second closed curve is the shape shown in FIG. 11a, the shape of the third closed curve may be a circle as shown in FIG. 11b.

It should be noted that each finger in the multi-finger movement gesture in the embodiment of the present invention may be the finger when the touch screen of the electronic device is touched, that is, the user's finger does not leave after the touch, as shown in Figures 11c and 11d As shown, after the touch screen of the electronic device is touched and the first closed curve is generated, the finger leaves the touch screen and touches the touch screen again to generate a multi-finger movement gesture.

It should be noted that, the third closed curve at least includes each touch point of at least two touch points.

To sum up, the region selection method provided by the embodiment of the present invention can execute steps S101-S103; it can also execute steps S101-S107, at this time, the content included in the selection region formed by the first closed curve in the specific menu is determined; The area selection method provided by the embodiment of the present invention can also execute S101-S103 and S108-S110, through which the selection area surrounded by the first closed curve can be adjusted; of course, the area selection method provided by the embodiment of the present invention can also S101-S103, S108-S110, and S111-S113 can be executed so that switching to the second closed curve shape can be realized; the region selection method provided in the embodiment of the present invention can also execute steps S101-S103 and S111-S113, which can realize the For the switching of the first closed curve, after step S113, the area selection method provided by the embodiment of the present invention may also perform S104-S107. Certainly, other combination methods may also be used in the embodiment of the present invention, which is not limited in the embodiment of the present invention.

The foregoing mainly introduces the solutions provided by the embodiments of the present invention from the perspective of interaction between various network elements. It can be understood that, in order to realize the above-mentioned functions, each network element, such as an electronic device, includes a corresponding hardware structure and/or software module for performing each function. Those skilled in the art should easily realize that the present invention can be realized in the form of hardware or a combination of hardware and computer software in combination with the units and algorithm steps of each example described in the embodiments disclosed herein. Whether a certain function is executed by hardware or computer software drives hardware depends on the specific application and design constraints of the technical solution. Skilled artisans may use different methods to implement the described functions for each specific application, but such implementation should not be regarded as exceeding the scope of the present invention.

In the embodiment of the present invention, functional modules of electronic equipment can be divided according to the above method example. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of modules in the embodiment of the present invention is schematic, and is only a logical function division, and there may be another division manner in actual implementation.

In the case of dividing each functional module corresponding to each function, FIG. 12A shows a possible structural diagram of the electronic device involved in the above embodiment, the electronic device includes: a detection unit 1101, a processing unit 1102, a display unit 1103. The detection unit 1101 is used to support the electronic device to execute the process S101 in FIG. 2, the processes S104 and S106 in FIG. 5a, the S108 in FIG. 7, the S111 in FIG. The process S102 in FIG. 5a, the process S105 in FIG. 5a, the S109 in FIG. 7, and the S112 in FIG. S110 in , and S113 in FIG. 10 . Wherein, all relevant content of each step involved in the above-mentioned method embodiment can be referred to the function description of the corresponding function module, and will not be repeated here.

In the case of using an integrated unit, FIG. 12B shows a possible structural schematic diagram of the electronic device involved in the above-mentioned embodiment. The electronic device 4 includes: a processing module 40 , a communication interface 43 , a memory 41 and a display screen 44 . The memory 41 is used to store computer-executable instructions, and the processor 40 is connected to the memory 41 through a system bus 42. When the electronic device is running, the processor 40 executes the computer-executable instructions stored in the memory 41 , so that the electronic device executes the process S102 in Figure 2, the processes S105 and S107 in Figure 5a, S109 in Figure 7, and S112 in Figure 10; Process S103 shown in FIG. 5a, process S105 in FIG. 5a, and S110 in FIG. 7, S113 in FIG. 10, and/or other processes for the techniques described herein.

The communication interface 43 may be a transceiver, a transceiver circuit, or a communication interface. Exemplarily, the communication interface 43 of the electronic device may specifically be a transceiver on the electronic device. The transceiver may be a wireless transceiver. For example, a wireless transceiver may be an antenna of an electronic device or the like. The processor 40 transmits and receives data with other devices, such as a base station, through the communication interface 43, and the electronic device may further include a memory 41 for storing program codes and data of the base station.

The memory 41 may include a volatile memory (English: volatile memory), such as a random-access memory (English: random-access memory, abbreviated as RAM); the memory 41 may also include a non-volatile memory (English: non- volatile

memory), such as read-only memory (English: read-only memory, abbreviation: ROM), flash memory (English: flash memory), hard disk (English: hard disk drive, abbreviation: HDD) or solid state drive (English: solid- state drive, abbreviation: SSD); the storage 41 may also include a combination of the above-mentioned types of storage.

The system bus 42 may include a data bus, a power bus, a control bus, a signal status bus, and the like. In this embodiment, for the sake of clarity, various buses are shown as the system bus 42 in FIG. 13B .

Wherein, the processor 40 may be a processor or a controller, such as a central processing unit (Central Processing Unit, CPU), a general processor, a digital signal processor (Digital Signal Processor, DSP), an application-specific integrated circuit (Application-Specific Integrated Circuit, ASIC), Field Programmable Gate Array (Field Programmable Gate Array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It can implement or execute the various illustrative logical blocks, modules and circuits described in connection with the present disclosure. The processor may also be a combination of computing functions, for example, a combination of one or more microprocessors, a combination of DSP and a microprocessor, and so on.

The processor 40 may be a dedicated processor, and the dedicated processor may include at least one of a baseband processing chip, a radio frequency processing chip, and the like. Further, the dedicated processor may also include a chip with other dedicated processing functions of the user equipment.

An embodiment of the present invention provides a graphical user interface (graphical user interface, GUI) on an electronic device with a touch screen. The electronic device includes: a display, a touch screen, a memory, and one or more One or more processors of a program, the graphical user interface includes: a display interface, and a selection interface area; wherein, on the one hand, the display interface is displayed in response to detecting that the user triggers the touch screen of the electronic device;

On the other hand, in response to detecting that the user touches the touch screen to select the content to be selected in the display interface, the selection area is displayed; the selection area is formed by a first closed curve, and the first closed curve includes the user's selection of the displayed content. At least two touch points generated when the content to be selected in the interface is selected.

It should be noted that the above-mentioned display interface can be the interface where the user presses the HOME (home button) key or the power button or the user executes any application program, for example, the interface that appears when the browser is clicked, or the interface where the picture is opened Wait.

Optionally, the graphical user interface also includes: an operation menu interface;

Wherein, in response to the detected triggering of the selection area by the user, the operation menu interface is displayed, and the operation menu of the operation menu interface includes at least one operation menu option.

Optionally, the selection interface further includes: a target selection area;

Wherein, after the selection area is determined, the target selection area is displayed in response to the user triggering the selection area; the second closed curve of the second selection area includes the third touch operation generated when the user triggers the selection area. the corresponding end position.

It should be noted that the electronic device in this embodiment may be a smart terminal. Exemplarily, the electronic device can be the smart phone in the embodiment shown in Figure 1; the display of the electronic device can be the display screen 173 in the mobile phone as shown in Figure 1; the touch control of the electronic device The screen can be the touch panel 142 in the mobile phone as shown in FIG. 1 ; the memory and processor of the electronic device can both be the memory 120 and the processor 180 in the mobile phone as shown in FIG. 1 .

The graphical user interface provided by the embodiment of the present invention will be described exemplarily below by taking FIG. 13A-FIG. 13E as an example. FIG. 13A uses the electronic device in this embodiment as an example for an example description:

As shown in Figure 13A, it is the display interface of the smart terminal, the display interface includes thumbnail icons of multiple applications, the multiple applications include application 1, application 2, application 3, application 4... and application 8, when the user touches the electronic When using the touch screen of the device, as shown in Figure 13B, the smart terminal detects that the user triggers the touch screen of the electronic device, and in response to the trigger, the smart terminal displays a display interface on the display of the electronic device, and then responds to the user When touching the touch screen, the content to be selected in the display interface is selected, and the selection area is displayed on the display interface, and the first closed curve of the selection area includes at least two touches generated when the user selects the display interface. point, the selection area formed by the first closed curve includes application 3, application 4, application 5, and application 6 (wherein application 3, application 4, application 5, and application 6 are part of the waiting list displayed in the display interface and determined by the user. selected content); when the content included in the first closed curve does not meet the user’s needs, as shown in FIG. 13C , the electronic device detects the third touch operation generated by the user in the selection area 1201, and responds The touch operation displays a target selection area on the selection interface of the electronic device, and the second closed curve included in the target selection area includes an end position corresponding to a third touch operation generated when the user triggers the selection area. If at this time, the content included in the second closed curve meets the needs of the user, the electronic device detects the first touch operation in the selection area surrounded by the second closed curve, as shown in FIG. 13D , and responds to the detected The first touch operation in the selection area surrounded by the second closed curve displays an operation menu interface on the display interface of the electronic device, and the operation menu of the operation menu interface includes at least one operation menu option. When the user selects any one of the operation menu options in the operation menu (for example, click on the combined application operation menu option), the smart terminal responds to the selection by displaying on the display the interface after executing the function corresponding to the combined application operation menu option , such as the "combined folder" shown in FIG. 13E , wherein the "combined folder" includes application 3, application 4, application 5, application 6, application 7, and application 8 selected by the user.

It should be noted that after the user triggers the touch screen of the electronic device as shown in FIGS. 13A-13E , or completes the corresponding processing of the content included in the selected area by operating menu options, the user can first press "Home" key (i.e. the home page key) to return to the home page of the smart terminal, such as shown in Figure 13A above, and then the user triggers the touch screen of the electronic device again on the home page of the smart terminal to re-acquire the first closed curve, and the re-acquired first closed curve The content included in a closed curve is processed accordingly.

Further, in the embodiment of the present invention, after the user touches the touch screen of the electronic device and generates the first closed curve, the display of the smart terminal can display the selection area surrounded by the first closed curve through the selection interface. After the user generates a third touch operation on the touch screen of the electronic device, the display of the smart terminal may display the selection area surrounded by the second closed curve through the selection interface. After the user generates the first touch operation on the touch screen of the electronic device, when the first touch operation is generated after the electronic device displays the first closed curve, the display of the smart terminal may display the first closed curve , and display the operation menu in the operation menu interface at the same time; when the first touch operation is generated after the electronic device displays the second closed curve, the display of the smart terminal can display the second closed curve and simultaneously display the operation menu interface Action menu in .

Of course, in the embodiment of the present invention, after the user generates the third touch operation on the touch screen of the electronic device, the selection interface of the display of the smart terminal can exit the selection area and display the second selection area. After the second touch operation is generated on the control screen, the display of the smart terminal can exit the operation menu and display the interface after performing the function corresponding to the operation menu option selected by the second touch operation.

In the graphical user interface provided by the embodiment of the present invention, when the user touches the touch screen of the electronic device, the content included in the selection area formed by the first closed curve can be displayed on the display interface of the electronic device, and the content included in the selection area can be detected in the selection area. After the first touch operation, an operation menu is displayed on the display interface of the electronic device, so that the user can perform a corresponding function on the content included in the selection area, which can improve the efficiency of the user through the selection area to the content included in the selection area.

An embodiment of the present invention also provides a computer-readable storage medium. One or more programs are stored in the computer-readable storage medium. The one or more programs include computer-executed instructions. When at least one processor of an electronic device executes the computer-executed When instructing, the electronic device executes the region selection method as shown in FIG. 2 , FIG. 5 a , FIG. 7 , and FIG. 10 . For a specific region selection method, refer to the relevant descriptions in the embodiments shown in FIGS. 2 , 5 a , 7 , and 10 above, and details are not repeated here.

The steps of the methods or algorithms described in conjunction with the disclosure of the present invention may be implemented in the form of hardware, or may be implemented in the form of a processor executing software instructions. The software instructions can be composed of corresponding software modules, and the software modules can be stored in random access memory (Random Access Memory, RAM), flash memory, read-only memory (ReadOnly Memory, ROM), erasable programmable read-only memory (Erasable Programmable ROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM), registers, hard disk, removable hard disk, compact disc (CD-ROM) or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be a component of the processor. The processor and storage medium can be located in the ASIC. In addition, the ASIC may be located in the core network interface device. Certainly, the processor and the storage medium may also exist in the core network interface device as discrete components.

In the embodiment of the present invention, functional modules of electronic equipment can be divided according to the above method example. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of modules in the embodiment of the present invention is schematic, and is only a logical function division, and there may be another division manner in actual implementation.

Those skilled in the art can clearly understand that for the convenience and brevity of description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional modules according to needs. The internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the above-described system, device, and unit, reference may be made to the corresponding process in the foregoing method embodiments, and details are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above integrated units can be implemented in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on such an understanding, all or part of the technical solution can be embodied in the form of software products, which are stored in a storage medium and include several instructions to make a computer device (which can be a personal computer, server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in the various embodiments of the present invention. The storage medium is a non-transitory (English: non-transitory) medium, including various mediums capable of storing program codes such as flash memory, mobile hard disk, read-only memory, random access memory, magnetic disk or optical disk.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (21)

1. A region selection method, characterized in that it is applied in an electronic device with a touch screen, the method comprising: Detecting touch parameters of at least two touch points on the touch screen when the touch screen is touched; When the touch parameter satisfies the touch parameter threshold, in response to the touch operation of the touch screen, according to the positions of the at least two touch points on the touch screen, generate a first closure a curve, the first closed curve includes the at least two touch points; displaying the selection area formed by the first closed curve on the display interface of the electronic device, so as to select the content in the selection area. 2. The method according to claim 1, wherein, after displaying the selection area formed by the first closed curve on the display interface of the electronic device, the method further comprises: Detecting a first touch operation in the selection area; In response to the detected first touch operation in the selection area, an operation menu for operating content in the selection area is displayed on the display interface of the electronic device, and the operation menu includes at least one operation menu option; Detecting a second touch operation on the operation menu; In response to the detected second touch operation on the operation menu, execute the function corresponding to the operation menu option selected by the second touch operation, where the operation menu option selected by the second touch operation is the at least At least one of an action menu option. 3. The method according to claim 1 or 2, wherein after displaying the selection area formed by the first closed curve on the display interface of the electronic device, the method further comprises: Detecting a third touch operation in the selection area; In response to the detected third touch operation in the selection area, a second closed curve is generated according to the touch point corresponding to the termination position of the third touch operation; the second closed curve includes at least the The touch point corresponding to the end position; displaying the selection area formed by the second closed curve on the display interface of the electronic device, so as to select the content in the selection area. 4. The method according to claim 3, wherein the third touch operation comprises movement of at least one touch point among at least two touch points; The detection of a third touch operation in the selection area formed by the first closed curve; in response to the detected third touch operation in the selection area, according to the termination position of the third touch operation Corresponding to the touch point, generate a second closed curve, including: Detecting the movement of at least one of the at least two touch points in the selection area on the touch screen; determining an end position of each of the at least one touch points in the selected area in response to the detected movement of each of the at least one touch points on the touch screen; A second closed curve is generated according to the end position of each touch point and the position corresponding to the unmoved touch point among the at least two touch points, and the second closed curve includes the at least one touch point. The end position of each touch point in the control points and the position corresponding to the touch point that has not moved in the touch of the at least two fingers. 5. The method according to claim 3, wherein the first closed curve is surrounded by N segments of first curves, and the third touch operation includes dragging at least one of the N segments of first curves a first curve movement; The detection of a third touch operation in the selection area formed by the first closed curve; in response to the detected third touch operation in the selection area, according to the termination position of the third touch operation The corresponding touch point generates a second closed curve, including: Detecting movement of dragging the at least one section of the first curve in the selection area; In response to the detection of dragging the at least one section of the first curved movement in the selection area, determining the end position of each section of the first curved movement in the at least one section of the first curved movement; Connecting each segment of the first curve located at the end position after the movement with the remaining first curves in the first closed curve except the first curve of each segment to generate a second closed curve; the second closed curve It includes each segment of the first curve located at the end position and the remaining first curves in the first closed curve except each segment of the first curve. 6. The method according to any one of claims 1-5, wherein the electronic device comprises at least two operation interfaces, and the selections formed by the first closed curve are displayed on the display interface of the electronic device region, after selecting the content in the selection region, the method includes: Detecting that the first touch point among the at least two touch points moves on the touch screen with the fourth touch operation; the first touch point is any one of the at least two touch points ; When it is determined that the first touch point moves to the edge of the first operation interface, and the first touch point continues to move on the touch screen, display the information on the first operation interface on the second operation interface The content included and the content included in the second operation interface; wherein, the first operation interface is the operation interface where the first touch point was not moved, and the second operation interface is the operation interface along the In the moving direction of the fourth touch operation, the operation interface where the final position of the first touch point is located. 7. The method according to any one of claims 3-6, characterized in that, after displaying the selection area formed by the second closed curve on the display interface of the electronic device, the method further comprises: Detect multi-finger movement gestures generated on the selection area; In response to the detected multi-finger movement gesture, switching the closed curve corresponding to the selection area to a third closed curve, wherein the shape of the closed curve corresponding to the selection area is different from the shape of the third closed curve ; Displaying the selection area formed by the third closed curve on the display interface of the electronic device. 8. The method according to any one of claims 2-7, wherein the operation menu includes at least one of at least one specific menu or a general menu, and the general menu includes at least one operation menu option, the Displaying an operation menu corresponding to the selection area on the display interface of the electronic device, including: Obtain the content contained in the selection area; Obtain a general menu and a specific menu corresponding to the content contained in the selection area from the preset menu library; the specific menu corresponding to the content contained in the selection area includes at least an action menu option; Each operation menu option included in the general menu and each operation menu option included in the specific menu are displayed in the selection area. 9. The method according to any one of claims 1-8, wherein the touch parameters include at least one of a pressure value and a touch time value. 10. An area selection device, characterized in that it is applied in an electronic device with a touch screen, the device comprising: A detection unit, configured to detect touch parameters of at least two touch points on the touch screen when the touch screen is touched; A processing unit, configured to respond to the touch operation of the touch screen when the touch parameter meets the touch parameter threshold, according to the positions of the at least two touch points on the touch screen , generating a first closed curve, the first closed curve including the at least two touch points; A display unit, configured to display a selection area formed by the first closed curve on a display interface of the electronic device, so as to select content in the selection area. 11. The device according to claim 10, wherein the detection unit is further configured to detect a first touch operation in the selection area; The display unit is further configured to, after the detection unit detects the first touch operation in the selection area, in response to the detected first touch operation in the selection area, display on the electronic device An operation menu for operating the content in the selection area is displayed on the display interface, and the operation menu includes at least one operation menu option; The detection unit is further configured to: detect a second touch operation on the operation menu; The processing unit is further configured to, in response to the detected second touch operation on the operation menu, execute the function corresponding to the operation menu option selected by the second touch operation, and the second touch operation selects The operation menu option is at least one of the at least one operation menu option. 12. The device according to claim 10 or 11, wherein the detection unit is further configured to: detect a third touch operation in the selection area formed by the first closed curve; The processing unit is further configured to generate, in response to the detected third touch operation in the selection area formed by the first closed curve, according to the touch point at the termination position corresponding to the third touch operation. a second closed curve; the second closed curve at least includes a touch point at a termination position corresponding to the third touch operation; The display unit is further configured to display the selection area formed by the second closed curve on the display interface of the electronic device, so as to select content in the selection area formed by the second closed curve. 13. The device according to claim 12, wherein the third touch operation comprises movement of at least one touch point among at least two touch points; Correspondingly, the detection unit is further configured to: detect the movement of at least one touch point among the at least two touch points in the selection area on the touch screen; The processing unit is further specifically configured to: in response to the detected movement of each touch point in the at least one touch point in the selection area on the touch screen, determine that each touch point the end position of the point; A second closed curve is generated according to the end position of each touch point and the position corresponding to the unmoved touch point among the at least two touch points, and the second closed curve includes the at least one touch point. The end position of each touch point in the control points and the position corresponding to the touch point that has not moved in the touch of the at least two fingers. 14. The device according to claim 12, wherein the first closed curve is surrounded by N segments of first curves, and the third touch operation includes dragging at least one of the N segments of first curves a first curve movement; Correspondingly, the detection unit is further configured to: detect the movement of dragging the at least one section of the first curve in the selection area; The processing unit is specifically used for: In response to the detection of dragging the at least one section of the first curved movement in the selection area, determining the end position of each section of the first curved movement in the at least one section of the first curved movement; Connecting each segment of the first curve located at the end position after the movement with the remaining first curves in the first closed curve except the first curve of each segment to generate a second closed curve; the second closed curve It includes each segment of the first curve located at the end position and the remaining first curves in the first closed curve except each segment of the first curve. 15. The device according to any one of claims 10-14, wherein the electronic device includes at least two operation interfaces, and the detection unit is further used for: Detecting that the first touch point among the at least two touch points moves on the touch screen with the fourth touch operation; the first touch point is any one of the at least two touch points ; The display unit is further configured to drag the first touch point to the edge of the first operation interface after determining the fourth touch operation, and the fourth touch operation is performed on the first touch When the point continues to move, the content included in the first operation interface and the content included in the second operation interface are displayed on the second operation interface; wherein, the first operation interface is the first touch point The operation interface where it was before being moved, the second operation interface is the operation interface where the final position of the first touch point is located along the movement direction of the fourth touch operation. 16. The device according to any one of claims 12-15, wherein the detection unit is further configured to detect a multi-finger movement gesture generated on the selection area formed by the second closed curve; The processing unit is further configured to switch the closed curve corresponding to the selection area to a third closed curve in response to the detected multi-finger movement gesture, wherein the shape of the closed curve corresponding to the selection area and the The shape of the third closed curve is different; The display unit is further configured to display the selection area formed by the third closed curve on a display interface of the electronic device. 17. The device according to any one of claims 11-16, wherein the operation menu includes at least one of at least one specific menu or a general menu, and the general menu includes at least one operation menu option, the The display unit is also used in particular for: Obtain the content contained in the selection area; Obtain a general menu and a specific menu corresponding to the content contained in the selection area from the preset menu library; the specific menu corresponding to the content contained in the selection area includes at least an action menu option; Each operation menu option included in the general menu and each operation menu option included in the specific menu are displayed in the selection area. 18. An electronic device, characterized in that the electronic device comprises a touch screen, one or more processors, memory and one or more programs, and the one or more programs are stored in the memory and are It is configured to be executed by the one or more processors, and the one or more processors read one or more programs stored in the memory for performing any one of claims 1-9 The region selection method. 19. A graphical user interface on an electronic device having a touch screen, said electronic device comprising: a display, a touch screen, memory, and one or more processes for executing one or more programs stored in the memory The device, the graphical user interface, includes: a display interface and a selection area; Wherein, in response to detecting that the user triggers the touch screen of the electronic device, the display interface is displayed; In response to detecting that the user touches the touch screen to select the content to be selected in the display interface, the selection area is displayed; the selection area is formed by a first closed curve, and the first closed curve includes the user At least two touch points generated when selecting the content to be selected in the display interface. 20. The graphical user interface according to claim 19, wherein the graphical user interface further comprises: an operation menu interface; Wherein, in response to the detected triggering of the selection area by the user, the operation menu interface is displayed, and the operation menu of the operation menu interface includes at least one operation menu option. 21. The graphical user interface according to claim 19 or 20, wherein the display interface further comprises: a target selection area; Wherein, after the selection area is determined, the target selection area is displayed in response to the triggering of the selection area by the user; the second closed curve of the second selection area includes a curve generated when the user triggers the selection area The end position corresponding to the third touch operation.