CN106484285B - A display method of a mobile terminal and the mobile terminal - Google Patents

Abstract

The present invention provides a display method of a mobile terminal and the mobile terminal. The display method includes: detecting a floating touch operation on the touch screen of the mobile terminal; The target sampling area of the control point; the display content in the target sampling area will be enlarged and displayed in the preset target floating display area. In the present invention, by detecting the floating touch operation on the touch screen of the mobile terminal, in the display area on the display interface of the mobile terminal, the display content in the target sampling area is enlarged and suspended, thereby making it easier for the user to identify the display content of the touch screen. The recognition degree of display content is improved, and convenience is provided for people with low vision; the problem of low recognition degree of display content caused by the miniaturization design of the touch screen of the current electronic equipment is solved.

Description

A display method of a mobile terminal and the mobile terminal

technical field

The present invention relates to the technical field of mobile communication, in particular to a display method of a mobile terminal and the mobile terminal.

Background technique

Among the current electronic devices, touch screen terminals have been widely used in various mobile terminal devices with strong advantages, such as mobile phones, tablet computers, e-books and electronic wearable devices (smart watches, bracelets), etc. However, while the touch screen has strong advantages, it also has certain disadvantages. The visual design of the touch screen is becoming more and more compact and miniaturized, and the miniaturized visual design leads to low recognition of the touch screen. For example, when the screen size of a touch screen device is small, such as a small-sized mobile phone, a smart watch, etc., or a small-screen operation mode of a large-screen terminal device, etc., it takes more time for the user to switch from smaller and smaller fonts, icons, or other content. It may cause some inconvenience to users.

Contents of the invention

Embodiments of the present invention provide a display method for a mobile terminal and the mobile terminal, so as to solve the problem of low recognition of displayed content due to the miniaturized design of the touch screen of the current electronic equipment.

On the one hand, an embodiment of the present invention provides a display method of a mobile terminal, the display method comprising:

Detect the floating touch operation on the touch screen of the mobile terminal;

Determine the target sampling area including the floating touch point according to the floating touch point on the touch screen operated by the floating touch;

The display content in the target sampling area is enlarged and displayed in the preset target floating display area.

On the other hand, embodiments of the present invention also provide a mobile terminal, including:

A detection module, configured to detect a floating touch operation on the touch screen of the mobile terminal;

A determining module, configured to determine a target sampling area including a floating touch point according to the floating touch point operated on the touch screen by the floating touch operation;

The display module is configured to enlarge and display the display content in the target sampling area determined by the determination module in the preset target floating display area.

In this way, the display method and the mobile terminal provided by the embodiments of the present invention obtain the target sampling area by detecting that the operating body approaches the touch screen through floating touch; In the display area of the target sampling area, zoom in and hover to display the display content in the target sampling area, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the font or icon in the target sampling area is too small or too small , the user does not need to spend more time identifying the information therein, thereby making it easier for the user to identify the display content of the touch screen, improving the recognition of the display content, and providing convenience for the visually impaired. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

FIG. 1 shows a flow chart of a display method for a mobile terminal provided in a first embodiment of the present invention;

FIG. 2 shows a flow chart of a display method for a mobile terminal provided by a second embodiment of the present invention;

FIG. 3 shows a schematic diagram of a scene of an example of a second embodiment of the present invention;

FIG. 4 shows a flow chart of a display method for a mobile terminal provided by a third embodiment of the present invention;

Fig. 5 represents one of the block diagrams of the mobile terminal provided by the fourth embodiment of the present invention;

FIG. 6 shows the second block diagram of the mobile terminal provided by the fourth embodiment of the present invention;

FIG. 7 shows a block diagram of a mobile terminal provided by a fifth embodiment of the present invention;

Fig. 8 shows a block diagram of a mobile terminal provided by a sixth embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

first embodiment

Referring to FIG. 1, the first embodiment of the present invention provides a display method for a mobile terminal, including:

Step 101, detecting a floating touch operation on a touch screen of a mobile terminal.

Specifically, the mobile terminal may be a terminal device such as a smart phone or a tablet computer. The floating touch operation is based on the floating touch technology, so that users can complete the operation without touching the screen, and the distance between the touch screen and the touch screen is about 15 mm, and the mouse-like operation can be obtained on the touch screen.

Step 102 , according to the floating touch point on the touch screen operated by the floating touch, determine the target sampling area including the floating touch point.

Among them, the area of floating touch operation is the target sampling area of the user. When the fonts or icons in the target sampling area are too small or too small, the user needs to spend more time to select from smaller and smaller fonts, icons or other content. Identify information, which brings some inconvenience to users; determine the target sampling area according to the floating touch point on the touch screen of the floating touch operation; the floating touch operation can not only touch the screen with fingers, but also sense non-conductive Cloth fabric, for example, can still achieve touch screen operation after wearing gloves in winter, enhancing the convenience of the touch screen.

Step 103, enlarge and display the display content in the target sampling area in the preset target floating display area.

Wherein, the display content target sampling area in the target sampling area is enlarged and displayed in the target floating display area of the display interface of the mobile terminal; like this, the too small display content located in the target sampling area can be presented to the user in an enlarged form; When the user cannot identify whether the touched position is the target position, it can be learned from the enlarged display content in the display area, making it easier for the user to identify the content information in the target sampling area, thereby making it easier for the user to identify the display content of the touch screen , which improves the recognition of the displayed content and provides convenience for the visually impaired.

In the above embodiments of the present invention, the target sampling area is obtained by detecting the floating touch operation on the touch screen of the mobile terminal; in the floating target display area on the display interface of the mobile terminal, the display in the target sampling area is enlarged and suspended Content, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the font or icon in the target sampling area is too small, the user does not need to spend more time identifying the information, so that It is easier for users to recognize the display content of the touch screen, which improves the recognition of the display content and provides convenience for the visually impaired.

second embodiment

Referring to FIG. 2, the second embodiment of the present invention provides a display method for a mobile terminal, including:

Step 201, detecting a floating touch operation on a touch screen of a mobile terminal.

Specifically, the mobile terminal may be a terminal device such as a smart phone or a tablet computer. The floating touch operation is based on the floating touch technology, so that users can complete the operation without touching the screen, and the distance between the touch screen and the touch screen is about 15 mm, and the mouse-like operation can be obtained on the touch screen.

Step 202: Determine a target sampling area including the floating touch point according to the floating touch point on the touch screen operated by the floating touch.

Among them, the area of floating touch operation is the target sampling area of the user. When the fonts or icons in the target sampling area are too small or too small, the user needs to spend more time to select from smaller and smaller fonts, icons or other content. The identification information brings certain inconvenience to the user; the target sampling area is determined according to the floating touch point on the touch screen operated by the floating touch.

Step 203, enlarge and display the display content in the target sampling area in the preset target floating display area.

Wherein, the display content target sampling area in the target sampling area is enlarged and displayed in the target floating display area of the display interface of the mobile terminal; like this, the too small display content located in the target sampling area can be presented to the user in an enlarged form; When the user cannot identify whether the touched position is the target position, it can be learned from the enlarged display content in the display area, making it easier for the user to identify the content information in the target sampling area, thereby making it easier for the user to identify the display content of the touch screen , which improves the recognition of the displayed content and provides convenience for the visually impaired.

It should be noted that the position of the floating touch point is also displayed in the target floating display area.

Preferably, step 203 includes:

Obtain the preset size of the target floating display area and the first size of the target sampling area; determine the magnification according to the preset size and the first size; enlarge the display content according to the magnification; display the enlarged display content in the target hover display area.

Among them, according to the preset size of the target floating display area and the first size of the target sampling area, the magnification is determined to ensure that the display content of the target sampling area is displayed in the target floating display area with the largest magnification; if the target floating display area If the shape of the target sampling area is similar to that of the target sampling area, then the target sampling area can be scaled up proportionally. For example, if both are square, circular or similar rectangles, then the ratio of the side lengths of the square can be determined and scaled up proportionally. ;For a circle, determine the ratio of the radius and then zoom in proportionally; for a similar rectangle, determine the ratio of the side lengths and zoom in proportionally; if the shapes of the two are not similar, the display content of the target sampling area should be completely Embed into the target floating display area, for example, the target floating display area is a rectangle (not square), and the target sampling area is a square, then determine the ratio of the short side of the rectangle to the side length of the square, so that the square is completely embedded in the rectangle or the target floating display area is a rectangle and the target sampling area is a square, then determine the ratio of the length of the short side of the rectangle to the diameter of the circle so that the circle is completely embedded in the rectangle.

Preferably, before step 201, the method also includes:

The parameters input by the mobile terminal user are received; and the preset size of the target floating display area is adjusted according to the parameter input by the mobile terminal user.

Among them, the preset size of the target floating display area can be adjusted according to the parameters input by the user of the mobile terminal, for example, when the user needs to increase or decrease the preset size, so as to meet different user needs.

Preferably, the target floating display area is located in an area with a preset orientation adjacent to the target sampling area.

Wherein, the target floating display area is adjacent to the target sampling area, and the target display area is located at a preset position of the target sampling area. For example, the target sampling area is adjacent to a certain edge of the display area, so that the user can clearly identify the display area.

Optionally, in order to avoid misoperations in the target floating display area, the target floating display area is set as an untouchable area, which does not respond to touch events in the target floating display area.

Preferably, after step 203, the method further includes:

When it is detected that the floating touch point of the floating touch operation changes, the target floating display area is turned off.

Specifically, when the floating touch point changes, for example, when the user's finger moves or leaves the touch screen, the target floating display area is closed to restore the normal working state of the touch screen.

As an example, refer to Figure 3. In the display interface C shown in Figure 3, after the user turns on the floating display function, when the user's finger approaches the screen, the mobile terminal can detect the change of the electric field at the finger's position, thereby obtaining the floating touch The coordinate data of point A forms a target sampling area S; in this example, the target sampling area S is set to be a rectangle, and the center of the target sampling area S is aligned with the floating touch point A of the user's finger.

The target floating display area B is obtained according to the target sampling area S, and the display content of the target sampling area S is enlarged and displayed in the target floating display area B, and the target floating display area B is suspended above the display interface of the mobile terminal, and the target floating display area B The position of the floating touch point A of the operating body is shown as A1 in the figure. Optionally, the target floating display area B may be above or below the target sampling area S.

In the above embodiments of the present invention, the target sampling area is obtained by detecting the floating touch operation on the touch screen of the mobile terminal; in the floating target display area on the display interface of the mobile terminal, the display in the target sampling area is enlarged and suspended Content, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the font or icon in the target sampling area is too small, the user does not need to spend more time identifying the information, so that It is easier for the user to recognize the display content of the touch screen, which improves the recognition of the display content and provides convenience for the visually impaired. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

third embodiment

Referring to FIG. 4, a third embodiment of the present invention provides a display method for a mobile terminal, including:

Step 401, detecting a floating touch operation on a touch screen of a mobile terminal.

Specifically, the mobile terminal may be a terminal device such as a smart phone or a tablet computer. The floating touch operation is based on the floating touch technology, so that users can complete the operation without touching the screen, and the distance between the touch screen and the touch screen is about 15 mm, and the mouse-like operation can be obtained on the touch screen.

Step 402, determining that the floating touch operation corresponds to a floating touch point on the touch screen.

Specifically, step 402 includes:

Acquiring the changed position point where the capacitance on the touch screen changes; determining the changed position point as a floating touch point.

Wherein, when an operating body approaches, the operating body acts as a conductor to cause a change in the capacitance of the touch screen, and the floating touch point can be determined by detecting the capacitance change and its corresponding coordinate information.

Step 403 , according to the coordinate data of the floating touch point, determine a target sampling area including a preset range of the floating touch point.

Wherein, the area enclosed by the coordinate data of the floating touch points is the target sampling area. It should be noted that when the user's finger or other operating body is in a moving state, the target sampling area is also in a moving state, and the display content in the display area is also dynamically changing.

Step 404, enlarge and display the display content in the target sampling area in the preset target floating display area.

Wherein, the display content target sampling area in the target sampling area is enlarged and displayed in the target floating display area of the display interface of the mobile terminal; like this, the too small display content located in the target sampling area can be presented to the user in an enlarged form; When the user cannot identify whether the touched position is the target position, it can be learned from the enlarged display content in the display area, making it easier for the user to identify the content information in the target sampling area, thereby making it easier for the user to identify the display content of the touch screen , which improves the recognition of the displayed content and provides convenience for the visually impaired.

Preferably, step 404 includes:

The display content in the target sampling area is enlarged according to the preset magnification ratio; the enlarged display content is displayed in the target floating display area.

Wherein, the display content target sampling area in the target sampling area is enlarged according to a preset magnification ratio, and then displayed in the target floating display area of the display interface of the mobile terminal.

Preferably, step 404 includes:

Obtain the preset size of the target floating display area and the first size of the target sampling area; determine the magnification according to the preset size and the first size; enlarge the display content according to the magnification; display the enlarged display content in the target hover display area.

Among them, according to the preset size of the target floating display area and the first size of the target sampling area, the magnification is determined to ensure that the display content of the target sampling area is displayed in the target floating display area with the largest magnification; if the target floating display area If the shape of the target sampling area is similar to that of the target sampling area, then the target sampling area can be scaled up proportionally. For example, if both are square, circular or similar rectangles, then the ratio of the side lengths of the square can be determined and scaled up proportionally. ;For a circle, determine the ratio of the radius and then zoom in proportionally; for a similar rectangle, determine the ratio of the side lengths and zoom in proportionally; if the shapes of the two are not similar, the display content of the target sampling area should be completely Embed into the target floating display area, for example, the target floating display area is a rectangle (not square), and the target sampling area is a square, then determine the ratio of the short side of the rectangle to the side length of the square, so that the square is completely embedded in the rectangle or the target floating display area is a rectangle and the target sampling area is a square, then determine the ratio of the length of the short side of the rectangle to the diameter of the circle so that the circle is completely embedded in the rectangle.

In the above-mentioned embodiments of the present invention, by detecting the change position point where the capacitance on the touch screen changes, the floating touch point is determined, and the target sampling area is obtained; in the target floating display area on the display interface of the mobile terminal, zoom in and float Display the display content in the target sampling area, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the font or icon in the target sampling area is too small, the user does not need to spend more time Identifying the information therein makes it easier for the user to identify the display content of the touch screen, improves the recognition of the display content, and provides convenience for the visually impaired. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

Fourth embodiment

Referring to FIG. 5 , the fourth embodiment of the present invention provides a mobile terminal 500 that can implement details of the display methods of the mobile terminal in the first to third embodiments and achieve the same effect. The mobile terminal 500 shown in FIG. 5 includes a detection module 501 , a determination module 502 and a display module 503 , and the detection module 501 is connected to the determination module 502 , and the determination module 502 is connected to the display module 503 .

Wherein, the detection module 501 is configured to detect a floating touch operation on the touch screen of the mobile terminal 500 .

Specifically, the mobile terminal 500 may be a terminal device such as a smart phone or a tablet computer. The floating touch operation is based on the floating touch technology, so that users can complete the operation without touching the screen, and the distance between the touch screen and the touch screen is about 15 mm, and the mouse-like operation can be obtained on the touch screen.

A determining module 502, configured to determine a target sampling area including the floating touch point according to the floating touch point operated on the touch screen by the floating touch operation;

Among them, the area of floating touch operation is the target sampling area of the user. When the fonts or icons in the target sampling area are too small or too small, the user needs to spend more time to select from smaller and smaller fonts, icons or other content. The identification information brings certain inconvenience to the user; the target sampling area is determined according to the floating touch point on the touch screen operated by the floating touch.

The display module 503 is configured to enlarge and display the display content in the target sampling area determined by the determination module 502 in a preset target floating display area.

Wherein, the target sampling area of the display content in the target sampling area is enlarged and displayed in the target floating display area of the display interface of the mobile terminal 500; like this, the too small display content located in the target sampling area can be presented to the user in an enlarged form ; When the user cannot identify whether the touched position is the target position, it can be learned from the enlarged display content in the display area, making it easier for the user to identify the content information in the target sampling area, thereby making it easier for the user to identify the display of the touch screen content, which improves the recognition of the displayed content and provides convenience for the visually impaired.

It should be noted that the position of the floating touch point is also displayed in the target floating display area.

Optionally, referring to FIG. 6, the determining module 502 includes:

The first determination sub-module 5021 is configured to determine the floating touch point on the touch screen corresponding to the floating touch operation;

The second determining sub-module 5022 is configured to determine a target sampling area including a preset range of the floating touch point according to the coordinate data of the floating touch point.

Optionally, the first determining submodule 5021 includes:

An acquisition unit 50211, configured to acquire the change position point where the capacitance on the touch screen changes;

The determining unit 50212 is configured to determine the changed position point acquired by the acquiring unit 50211 as a floating touch point.

Optionally, referring to FIG. 6, the display module 503 includes:

The first obtaining sub-module 5031 is used to obtain the preset size of the target floating display area and the first size of the target sampling area;

The third determining submodule 5032 is used to determine the magnification factor according to the preset size and the first size obtained by the first obtaining submodule 5031;

The first magnification sub-module 5033 is configured to magnify the displayed content according to the magnification factor determined by the third determination sub-module 5032;

The first display submodule 5034 is configured to display the display content enlarged by the first enlargement submodule 5033 in the target floating display area.

Optionally, referring to FIG. 6, the mobile terminal 500 further includes:

The size modification module 504 is configured to, before the detection module 501 detects the floating touch operation on the touch screen of the mobile terminal 500,

Receive parameters input by mobile terminal users;

According to the parameters input by the user of the mobile terminal, the preset size of the target floating display area is adjusted.

Optionally, referring to FIG. 6, the display module 503 includes:

The second magnification sub-module 5035 is used to magnify the display content in the target sampling area according to a preset magnification ratio;

The second display submodule 5036 is configured to display the display content enlarged by the second enlargement submodule 5035 in the target floating display area.

Optionally, the target floating display area is located in an area with a preset orientation adjacent to the target sampling area.

Optionally, referring to FIG. 6, the mobile terminal 500 further includes:

The closing module 505 is configured to enlarge and display the display content in the target sampling area in the target floating display area by the display module 503,

When it is detected that the floating touch point of the floating touch operation changes, close the target floating display area.

In the above embodiments of the present invention, the detection module 501 detects the floating touch operation on the touch screen of the mobile terminal to obtain the target sampling area; in the floating target display area on the display interface of the mobile terminal, the target sampling area is enlarged and suspended Display content within the target sampling area, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the font or icon in the target sampling area is too small, the user does not need to spend more time identifying the information , so that it is easier for the user to recognize the display content of the touch screen, the recognition degree of the display content is improved, and convenience is provided for the visually impaired group. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

fifth embodiment

FIG. 7 is a block diagram of a mobile terminal of a fourth embodiment of the present invention. The mobile terminal 700 shown in FIG. 7 includes: at least one processor 701 , a memory 702 , at least one network interface 704 and other user interfaces 703 . Various components in the mobile terminal 700 are coupled together through a bus system 705 . It can be understood that the bus system 705 is used to realize connection and communication between these components. In addition to the data bus, the bus system 705 also includes a power bus, a control bus and a status signal bus. However, for clarity of illustration, the various buses are labeled as bus system 705 in FIG. 7 .

Wherein, the user interface 703 may include a display, a floating touch detection component 7031, a keyboard or a pointing device (for example, a mouse, a trackball (trackball), a touch panel or a touch screen, etc. Wherein, the floating touch detection component 7031 includes a mutual capacitance and an auto Capacitive two kinds of capacitive sensors. Wherein, mutual capacitance is used for realizing the touch operation of mobile terminal 700, as click operation, sliding operation etc.; The detection distance range can reach 20mm). After the floating touch detection component 7031 is set on the touch screen of the mobile terminal 700, an electrode network that can be detected by the mobile terminal 700 will be generated. When the vertical distance between the user's finger and the touch screen is within the detection distance range When within, the electric field of the electrode network will change, so that the mobile terminal 700 can obtain the area where the electric field changes through the internal program, and then obtain the floating touch point corresponding to the floating touch operation. Therefore, the floating touch point can be controlled by the processor 701 The touch detection component 7031 detects the floating touch point of the mobile terminal user on the touch screen of the mobile terminal 700 .

It can be understood that the memory 702 in the embodiment of the present invention may be a volatile memory or a nonvolatile memory, or may include both volatile and nonvolatile memories. Wherein, the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM, PROM), an erasable programmable read-only memory (Erasable PROM, EPROM), an electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash. The volatile memory can be Random Access Memory (RAM), which acts as an external cache. By way of illustration and not limitation, many forms of RAM are available such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double DataRateSDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct memory Bus random access memory (DirectRambusRAM, DRRAM). Memory 702 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

In some implementations, the memory 702 stores the following elements, executable modules or data structures, or their subsets, or their extended sets: an operating system 7021 and an application program 7022 .

Among them, the operating system 7021 includes various system programs, such as framework layer, core library layer, driver layer, etc., for realizing various basic services and processing hardware-based tasks. The application program 7022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., and is used to implement various application services.

In the embodiment of the present invention, by calling the program or instruction stored in the memory 702, specifically, the program or instruction stored in the application program 7022, the processor 701 is configured to: when the user interface 703 detects the During the floating touch operation; according to the floating touch point on the touch screen of the floating touch operation, determine the target sampling area including the floating touch point; enlarge and display the display content in the target sampling area in the preset target floating display area .

The methods disclosed in the foregoing embodiments of the present invention may be applied to the processor 701 or implemented by the processor 701 . The processor 701 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the above method may be completed by an integrated logic circuit of hardware in the processor 701 or instructions in the form of software. The aforementioned processor 701 may be a general purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA) or other possible Program logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps and logic block diagrams disclosed in the embodiments of the present invention may be implemented or executed. A general-purpose processor may be a microprocessor, or the processor may be any conventional processor, and the like. The steps of the methods disclosed in the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register. The storage medium is located in the memory 702, and the processor 701 reads the information in the memory 702, and completes the steps of the above method in combination with its hardware.

It should be understood that the embodiments described herein may be implemented by hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuit, ASIC), digital signal processor (Digital Signal Processor, DSP), digital signal processing device (DSP Device, DSPD), programmable logic Device (ProgrammableLogicDevice, PLD), Field Programmable Gate Array (Field Programmable Gate Array, FPGA), general purpose processor, controller, microcontroller, microprocessor, other electronic units for performing the functions described in this application, or in combination.

For a software implementation, the techniques described herein can be implemented through modules (eg, procedures, functions, and so on) that perform the functions described herein. Software codes can be stored in memory and executed by a processor. Memory can be implemented within the processor or external to the processor.

Optionally, as another embodiment, the processor 701 is further configured to: determine the floating touch point on the touch screen corresponding to the floating touch operation; determine a preset value including the floating touch point according to the coordinate data of the floating touch point The target sampling area for the range.

Optionally, as another embodiment, the processor 701 is further configured to: acquire a changed position point where capacitance on the touch screen changes; and determine the changed position point as a floating touch point.

Optionally, as another embodiment, the processor 701 is further configured to: acquire the preset size of the target floating display area and the first size of the target sampling area; determine the magnification according to the preset size and the first size; display The content is enlarged according to the magnification; the enlarged display content is displayed in the target floating display area.

Optionally, as another embodiment, the processor 701 is further configured to: when the user interface 703 receives a parameter input by the user; adjust the preset size of the target floating display area according to the parameter input by the user of the mobile terminal.

Optionally, as another embodiment, the processor 701 is further configured to: magnify the display content in the target sampling area according to a preset magnification ratio; and display the magnified display content in the target floating display area.

Optionally, as another embodiment, the target floating display area is located in an area with a preset orientation adjacent to the target sampling area.

Optionally, as another embodiment, the processor 701 is further configured to: when the user interface 703 detects that the floating touch point of the floating touch operation changes, close the target floating display area.

The mobile terminal 700 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and to avoid repetition, details are not repeated here.

In the mobile terminal 700 of the embodiment of the present invention, the processor 701 detects the floating touch operation on the touch screen of the mobile terminal to obtain the target sampling area; in the floating display area of the target on the display interface of the mobile terminal, the target sampling area is enlarged and suspended. Display content in the area, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the fonts or icons in the target sampling area are too small, the user does not need to spend more time identifying them information, thereby making it easier for users to identify the display content of the touch screen, improving the recognition of the display content, and providing convenience for the visually impaired. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

Sixth embodiment

FIG. 8 is a structural diagram of a mobile terminal provided by a sixth embodiment of the present invention. Specifically, the mobile terminal 800 in FIG. 8 may be a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), or a vehicle-mounted computer.

The mobile terminal 800 in FIG. 8 includes a radio frequency (Radio Frequency, RF) circuit 810, a memory 820, an input unit 830, a display unit 840, a processor 850, a WiFi (Wireless Fidelity) module 860, an audio circuit 870, and a power supply 880.

Wherein, the input unit 830 can be used for receiving number or character information input by the user, and generating signal input related to the user setting and function control of the mobile terminal 800 .

Specifically, in the embodiment of the present invention, the input unit 830 may include a touch panel 831 and a floating touch detection component 833 . The touch panel 831, also referred to as a touch screen, can collect user's touch operations on or near it (such as the user's operation on the touch panel 831 using any suitable object or accessory such as a finger or a stylus), and based on preset The specified program drives the corresponding connected device. Optionally, the touch panel 831 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 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, converts it into contact coordinates, and sends it to the to the processor 850, and can receive and execute commands sent by the processor 850. In addition, the touch panel 831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 831, the input unit 830 may also include other input devices 832, which may include but not limited to physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, etc. one or more of.

Wherein, the floating touch detection component 833 includes two kinds of capacitive sensors, mutual capacitance and self capacitance. Among them, the mutual capacitance is used to realize the touch operation of the mobile terminal 800, such as click operation, sliding operation, etc.; and the self-capacitance can generate a stronger signal than the mutual capacitance to detect farther finger sensing (the detection distance range can reach 20mm) . After the floating touch detection component 833 is set on the touch screen of the mobile terminal 800 , an electrode network that can be detected by the mobile terminal 800 will be generated. When the vertical distance between the user's finger and the touch screen is within the detection distance range, the electric field of the electrode network will change, so that the mobile terminal 800 can obtain the area where the electric field changes through an internal program, and then obtain the corresponding to the floating touch operation. Floating touch points. Therefore, the processor 850 can control the floating touch detection component 833 to detect the floating touch point of the mobile terminal user on the touch screen of the mobile terminal 800 .

Wherein, the display unit 840 can be used to display information input by the user or information provided to the user and various menu interfaces of the mobile terminal 800 . The display unit 840 may include a display panel 841, and optionally, the display panel 841 may be configured in the form of an LCD or an organic light-emitting diode (Organic Light-Emitting Diode, OLED).

It should be noted that the touch panel 831 can cover the display panel 841 to form a touch display screen. When the touch display screen detects a touch operation on or near it, it is sent to the processor 850 to determine the type of the touch event, and then the processor The 850 provides corresponding visual output on the touch display screen according to the type of touch event.

The touch display screen includes an application program interface display area and a common control display area. The arrangement of the display area of the application program interface and the display area of the commonly used controls is not limited, and may be an arrangement in which the two display areas can be distinguished, such as vertical arrangement, left-right arrangement, and the like. The application program interface display area can be used to display the interface of the application program. Each interface may include at least one interface element such as an icon of an application program and/or a widget desktop control. The application program interface display area can also be an empty interface without any content. The commonly used control display area is used to display controls with a high usage rate, for example, application icons such as setting buttons, interface numbers, scroll bars, and phonebook icons.

In the embodiment of the present invention, by calling the software programs and/or modules stored in the first memory 821 and/or the data in the second memory 822, the processor 850 is configured to: when the input unit 830 detects that the mobile terminal During the floating touch operation on the touch screen; determine the target sampling area including the floating touch point according to the floating touch point of the floating touch operation on the touch screen; enlarge and display the display content in the target sampling area on the preset target floating point in the display area.

Optionally, as another embodiment, the processor 850 is further configured to: determine the floating touch point on the touch screen corresponding to the floating touch operation; determine a preset value including the floating touch point according to the coordinate data of the floating touch point The target sampling area for the range.

Optionally, as another embodiment, the processor 850 is further configured to: acquire a changed position point where capacitance on the touch screen changes; and determine the changed position point as a floating touch point.

Optionally, as another embodiment, the processor 850 is further configured to: acquire the preset size of the target floating display area and the first size of the target sampling area; determine the magnification according to the preset size and the first size; display The content is enlarged according to the magnification; the enlarged display content is displayed in the target floating display area.

Optionally, as another embodiment, the processor 850 is further configured to: when the input unit 830 receives a parameter input by the user; adjust the preset size of the target floating display area according to the parameter input by the user of the mobile terminal.

Optionally, as another embodiment, the processor 850 is further configured to: magnify the display content in the target sampling area according to a preset magnification ratio; and display the magnified display content in the target floating display area.

Optionally, as another embodiment, the target floating display area is located in an area with a preset orientation adjacent to the target sampling area.

Optionally, as another embodiment, the processor 850 is further configured to: when the input unit 830 detects that the floating touch point of the floating touch operation changes, close the target floating display area.

The mobile terminal 800 can implement various processes implemented by the mobile terminal in the foregoing embodiments, and details are not repeated here to avoid repetition.

In the mobile terminal 800 of the embodiment of the present invention, the processor 850 detects the floating touch operation on the touch screen of the mobile terminal to obtain the target sampling area; in the floating display area of the target on the display interface of the mobile terminal, the target sampling area is enlarged and suspended. Display content in the area, so that the too small display content in the target sampling area is presented to the user in an enlarged form; when the fonts or icons in the target sampling area are too small, the user does not need to spend more time identifying them information, thereby making it easier for users to identify the display content of the touch screen, improving the recognition of the display content, and providing convenience for the visually impaired. The invention solves the problem of low recognition of display content caused by the miniaturization design of the touch screen of the current electronic equipment.

Those skilled in the art can appreciate that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art 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.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

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

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.

If the functions described above are realized in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk, and 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 (12)

1. A display method for a mobile terminal, comprising: Detect the floating touch operation on the touch screen of the mobile terminal; determining a target sampling area including the floating touch point on the touch screen according to the floating touch point operated by the floating touch; Enlarging and displaying the display content in the target sampling area in a preset target floating display area; wherein, the target floating display area is an untouchable area; The step of enlarging and displaying the display content in the target sampling area in the preset target floating display area includes: Acquiring the preset size of the target floating display area and the first size of the target sampling area; determining a magnification factor according to the preset size and the first size; Enlarging the displayed content according to the magnification factor; Displaying the enlarged display content in the target floating display area; After the step of enlarging and displaying the display content in the target sampling area in the target floating display area, the method further includes: When it is detected that the floating touch point of the floating touch operation changes, the target floating display area is closed. 2. The method according to claim 1, wherein the step of determining a target sampling area including the floating touch point on the touch screen according to the floating touch point operated by the floating touch, include: determining that the floating touch operation corresponds to a floating touch point on the touch screen; According to the coordinate data of the floating touch point, a target sampling area including a preset range of the floating touch point is determined. 3. The method according to claim 2, wherein the step of determining that the floating touch operation corresponds to the floating touch point on the touch screen comprises: Acquiring the change position point where the capacitance on the touch screen changes; The changed position point is determined as the floating touch point. 4. The method according to claim 1, wherein before the step of detecting the floating touch operation on the touch screen of the mobile terminal, the method further comprises: receiving parameters input by the mobile terminal user; The preset size of the target floating display area is adjusted according to the parameters input by the mobile terminal user. 5. The method according to claim 1, wherein the step of enlarging and displaying the display content in the target sampling area in the target floating display area comprises: Enlarging the display content in the target sampling area according to a preset magnification ratio; The enlarged display content is displayed in the target floating display area. 6. The method according to claim 1, wherein the target floating display area is located in an area at a preset orientation adjacent to the target sampling area. 7. A mobile terminal, characterized in that, comprising: A detection module, configured to detect a floating touch operation on the touch screen of the mobile terminal; A determining module, configured to determine a target sampling area including the floating touch point on the touch screen according to the floating touch operation; A display module, configured to enlarge and display the display content in the target sampling area determined by the determination module in a preset target floating display area; wherein, the target floating display area is an untouchable area; The display module includes: The first obtaining submodule is used to obtain the preset size of the target floating display area and the first size of the target sampling area; A third determination submodule, configured to determine a magnification factor according to the preset size and the first size acquired by the first acquisition submodule; A first magnification submodule, configured to magnify the display content according to the magnification factor determined by the third determination submodule; The first display submodule is configured to display the display content after the enlargement processing by the first enlargement submodule in the target floating display area; The mobile terminal also includes: A closing module, configured to close the display module when it is detected that the floating touch point of the floating touch operation changes after the display module enlarges and displays the display content in the target sampling area in the target floating display area. in the floating display area of the above-mentioned target. 8. The mobile terminal according to claim 7, wherein the determining module comprises: A first determining submodule, configured to determine that the floating touch operation corresponds to a floating touch point on the touch screen; The second determining submodule is configured to determine a target sampling area including a preset range of the floating touch point according to the coordinate data of the floating touch point. 9. The mobile terminal according to claim 8, wherein the first determining submodule comprises: An acquisition unit, configured to acquire a change position point where the capacitance on the touch screen changes; A determining unit, configured to determine the changed position point acquired by the acquiring unit as the floating touch point. 10. The mobile terminal according to claim 7, further comprising: The size modifying module is used to receive the parameters input by the user of the mobile terminal before the detection module detects the floating touch operation on the touch screen of the mobile terminal; adjust the floating display of the target according to the parameters input by the user of the mobile terminal The default size of the region. 11. The mobile terminal according to claim 7, wherein the display module comprises: The second magnification sub-module is used to magnify the display content in the target sampling area according to a preset magnification ratio; The second display submodule is configured to display the display content enlarged by the second enlargement submodule in the target floating display area. 12 . The mobile terminal according to claim 7 , wherein the target floating display area is located in an area at a preset azimuth adjacent to the target sampling area. 13 .

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