CN105204769A - A method and mobile terminal for realizing handwriting input shortcut instructions - Google Patents

Abstract

The invention discloses a method and a mobile terminal for realizing handwriting input of a shortcut instruction, wherein the method comprises the following steps: when a user opens a handwriting input board on any interface of a touch screen of a mobile terminal, the mobile terminal detects the operation of the user on the handwriting input board; when the fact that the operation of a user on the handwriting input board is sliding operation is detected, the mobile terminal detects the graph input by the user and compares the graph input by the user with a preset instruction graph; and when the graph input by the user is matched with the preset instruction graph, the mobile terminal executes an instruction corresponding to the graph input by the user. The mobile terminal comprises an operation detection module, a graph detection module and an execution module. The invention can open the handwriting input board on any interface of the touch screen, and then execute corresponding instructions according to the graph input by the user, thereby realizing the operations of quickly opening the application or quickly setting the brightness, the sound and the like.

Description

A method and mobile terminal for realizing handwriting input shortcut instructions

technical field

The invention relates to a method for realizing handwriting input shortcut instructions and a mobile terminal. The invention belongs to the technical field of mobile terminal handwriting.

Background technique

A mobile terminal refers to a computer device that can be used on the move, and refers to a mobile phone or a smart phone and a tablet computer with various application functions. With the development of network and technology towards more and more broadband, the mobile communication industry will move towards the real mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal already has a powerful processing capability, and the mobile terminal is changing from a simple communication tool to a comprehensive information processing platform, which also adds more power to the mobile terminal. Broad room for development.

The touch-type mobile terminal is the development trend of today's mobile terminals. With the development of touch-type mobile terminals, how to make the operation of touch-type mobile terminals easier and faster has become a problem that everyone pays more and more attention to. Therefore, touch-type mobile terminals Terminals generally have the function of handwriting input. Handwriting input relies on the touch screen, and the text input is completed by writing on the touch screen with a stylus or fingers. Although this handwriting input method provides convenience for people, it usually has a text It can only be used in the input box, and it is only suitable for text input of short messages, text input of chat tools (such as QQ, WeChat, MSN, etc.), text input of browsers, etc.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned defects in the prior art, and provide a method for realizing handwriting input shortcut commands. The method can open the handwriting input board on any interface of the touch screen, and then execute the corresponding graphics according to the graphics input by the user. Instructions, so as to quickly open the application, or quickly set the brightness, sound and other operations.

Another object of the present invention is to provide a mobile terminal that realizes handwriting input shortcut commands. The mobile terminal can detect the graphics input by the user through the handwriting input board, and when the graphics input by the user match the preset command graphics, execute the Input the instruction corresponding to the graphics to complete the operation required by the user.

The purpose of the present invention can be achieved by taking the following technical solutions:

A method for realizing handwriting input shortcut instructions, applied in a mobile terminal, the method comprising:

After the user opens the handwriting input board on any interface of the mobile terminal touch screen, the mobile terminal detects the user's operation on the handwriting input board; wherein, the handwriting input board is a completely transparent handwriting input board;

When detecting that the user operation is a sliding operation, the mobile terminal detects a graphic input by the user, and compares the graphic input by the user with a preset instruction graphic;

When the graphic input by the user matches the preset instruction graphic, the mobile terminal executes the instruction corresponding to the graphic input by the user.

Further, the method also includes:

When detecting that the user's operation on the handwriting input board is a click operation, the mobile terminal ignores the handwriting input board and applies the click instruction to the original interface.

Further, the method also includes:

When the pattern input by the user does not match the instruction pattern pre-stored in the instruction pattern library, the mobile terminal prompts the user that the pattern input is invalid.

Further, the method also includes:

When there is no instruction input on the handwriting input board within a preset time, the mobile terminal turns off the handwriting input board.

Further, the method also includes:

After the user opens the handwriting input board on any interface of the touch screen of the mobile terminal, the mobile terminal reserves an area on the touch screen where a part of the original interface can slide left and right and slide up and down.

Further, the method also includes:

After the user presets the required instruction graphics on the handwriting shortcut instruction setting interface, the mobile terminal stores the preset instruction graphics in the instruction graphics library.

Another object of the present invention can be achieved by taking the following technical solutions:

A mobile terminal for realizing handwriting input shortcut instructions, the mobile terminal comprising:

The operation detection module is used to detect the user's operation on the handwriting input board when the user opens the handwriting input board on any interface of the mobile terminal touch screen; wherein, the handwriting input board is a completely transparent handwriting input board;

The graphic detection module is used to detect the graphic input by the user when detecting that the user's operation on the handwriting input board is a sliding operation, and compare the graphic input by the user with the preset instruction graphic;

The executing module is configured to execute the instruction corresponding to the graphic input by the user when the graphic input by the user matches the preset instruction graphic.

Further, the mobile terminal also includes:

The ignore module is used to ignore the handwriting input board and apply the click command to the original interface when it is detected that the user's operation on the handwriting input board is a click operation.

Further, the mobile terminal also includes:

The prompt module is used for prompting the user that the input graphic is invalid when the graphic input by the user does not match the command graphic pre-stored in the command graphic library.

Further, the mobile terminal also includes:

The closing module is used to close the handwriting input board when there is no instruction input on the handwriting input board within a preset time.

Further, the mobile terminal also includes:

The reserved module is used for reserving a part of the original interface on the touch screen that can slide left and right and up and down after the user opens the handwriting input board on any interface of the touch screen of the mobile terminal.

Further, the mobile terminal also includes:

The storage module is configured to store the preset instruction graphics in the instruction graphics library after the user presets the required instruction graphics on the handwriting shortcut instruction setting interface.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention can open the handwriting input board on any interface of the touch screen of the mobile terminal, and detect the user's operation on the handwriting input board. Swipe a graphic to input shortcut commands. If it is detected that the graphic input by the user matches the preset command graphic, the command corresponding to the graphic input by the user will be executed to complete the operation required by the user, such as opening the application, or setting the brightness, sound, etc. .

2. The handwriting input board designed by the present invention is completely transparent. When it is detected that the operation of the user on the handwriting input board is a click operation, the handwriting input board is ignored, and the click instruction is directly applied to the original interface to realize the original interface. Click operation, so that even if the handwriting input board is opened, the normal click operation can still be performed on the application of the original interface, which facilitates the use of the user.

3. After the present invention opens the handwriting input board on any interface of the mobile terminal touch screen, a part of the original interface can be reserved on the touch screen to slide left and right and up and down, so that even if the handwriting input board is opened, there will still be a part of the area The operation of sliding left and right and sliding up and down of the original interface can be performed, which is convenient for the user to switch the original interface after opening the handwriting input board.

4. When the present invention detects that the graphics input by the user do not match the preset instruction graphics, it will prompt the user that the graphics input are invalid, and then the handwriting input board will re-enter the waiting state so that the user can input again, which satisfies the needs of the users. user requirements.

5. The present invention can preset required instruction graphics in the handwriting shortcut instruction setting interface in advance, and store these preset instruction graphics in the instruction graphics library. The instruction graphics library can store a large number of instruction graphics, which is convenient for users to use the handwriting input board later. Enter various shortcut commands.

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 accompanying 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 For some embodiments of the present invention, those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1 is a flow chart of a method for implementing handwriting input shortcut commands according to Embodiment 1 of the present invention.

FIG. 2 is a schematic diagram of opening the handwriting input board on any interface of the touch screen in Embodiment 1 of the present invention.

FIG. 3 is a structural block diagram of a mobile terminal according to Embodiment 2 of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work all belong to the protection scope of the present invention .

Example 1:

As shown in Figure 1, the method for realizing handwriting input shortcut instructions in this embodiment includes the following steps:

S101, develop a mobile phone shortcut instruction APK (Android Package, Android installation package), after the user opens the APK file, preset the required instruction graphics in the handwritten shortcut instruction setting interface, and the mobile terminal stores the user preset instruction graphics into the instruction graphics library , for continued use in the future;

S102, the user opens the handwriting input board on any interface of the mobile terminal touch screen (it can be opened by pulling down on a certain corner or edge of the mobile terminal, or through a button, etc.), as shown in Figure 2, the handwriting input board is completely transparent The handwriting input board of the mobile terminal occupies the area A of the touch screen of the mobile terminal. At this time, the mobile terminal reserves a part of the original interface on the touch screen as area B. Through the area B, the operation of sliding left and right and sliding up and down of the original interface can be performed. Switch to the original interface after opening the handwriting input board;

S103, the mobile terminal detects the user's operation on the handwriting input board, if it is a click operation, then enter step S104, if it is a sliding operation, then enter step S105;

S104. The mobile terminal ignores the handwriting input board, and applies the click command to the original interface, so as to realize the click operation on the original interface;

S105. The mobile terminal detects the graphics input by the user, and compares the graphics input by the user with the instruction graphics in the instruction graphics library. If they match, go to step S106; if not, go to step S107;

S106. The mobile terminal executes an instruction corresponding to the graphic input by the user, so as to complete the operation required by the user, such as opening an application, or setting brightness, sound, etc.;

S107, the mobile terminal prompts the user that the graphic input is invalid, and then the handwriting input board re-enters the input waiting state, so that the user can input again, and returns to step S103;

S108. The user manually closes the handwriting input board when not in use, or when there is no command input on the handwriting input board within a preset time, the mobile terminal closes the handwriting input board.

Example 2:

As shown in FIG. 3 , the mobile terminal for implementing handwriting input shortcut commands in this embodiment includes a storage module 301, an operation detection module 302, a reserved module 303, a graphic detection module 304, an execution module 305, a prompt module 306, an ignore module 307 and Close module 308, the concrete function of each module is as follows:

The storage module 301 is configured to store the preset instruction graphics in the instruction graphics library after the user presets the required instruction graphics on the handwriting shortcut instruction setting interface.

The operation detection module 302 is used to detect the user's operation on the handwriting input board after the user opens the handwriting input board on any interface of the touch screen of the mobile terminal; wherein, the handwriting input board is a completely transparent handwriting input board .

The reservation module 303 is used for reserving a part of the original interface on the touch screen that can slide left and right and up and down after the user opens the handwriting input board on any interface of the touch screen of the mobile terminal.

The graphic detection module 304 is configured to detect the graphic input by the user when it is detected that the user's operation on the handwriting input board is a sliding operation, and compare the graphic input by the user with the preset instruction graphic.

The executing module 305 is configured to execute the instruction corresponding to the graphic input by the user when the graphic input by the user matches the preset instruction graphic.

The prompt module 306 is configured to prompt the user that the input graphic is invalid when the graphic input by the user does not match the command graphic pre-stored in the command graphic library.

The ignore module 307 is configured to ignore the handwriting input board and apply the click command to the original interface when it is detected that the user's operation on the handwriting input board is a click operation.

The shutdown module 308 is configured to shut down the handwriting input board when there is no command input on the handwriting input board within a preset time.

It should be noted here that the mobile terminal provided in the above embodiment is only illustrated by dividing the above functional modules. In practical applications, the above function allocation can be completed by different functional modules according to needs, that is, the internal structure is divided into into different functional modules to complete all or part of the functions described above. In addition, the mobile terminal described in this embodiment may be a mobile phone, an electronic book, a PDA, a human-computer interaction terminal or other handheld terminal devices with a display function.

Those of ordinary skill in the art can understand that all or part of the steps in the methods of the above-mentioned embodiments can be completed by instructing related hardware through a program, and the corresponding program can be stored in a computer-readable storage medium. Media, such as ROM/RAM, magnetic disk or optical disk, etc.

In summary, the present invention can open the handwriting input board on any interface of the touch screen of the mobile terminal, detect the user's operation on the handwriting input board, and when it is detected that the user's operation on the handwriting input board is a sliding operation, the The user inputs a shortcut command by drawing a graphic by hand. At this time, the graphic input by the user is compared with the preset command graphic. When matching, the command corresponding to the graphic input by the user is executed, thereby completing the operation required by the user (such as opening an application Or set brightness, sound, etc.).

The above is only a preferred embodiment of the patent of the present invention, but the scope of protection of the patent of the present invention is not limited thereto. The equivalent replacement or change of the technical solution and its invention patent concept all belong to the protection scope of the invention patent.

Claims (12)

1. realize a method for the quick instruction of handwriting input, be applied in mobile terminal, it is characterized in that: described method comprises:

When user is after the arbitrary interface of mobile terminal touch screen opens writing input board, described mobile terminal detects the operation of user on writing input board; Wherein, described writing input board is completely transparent writing input board;

When detect user on writing input board be operating as slide time, described mobile terminal detects the figure of user's input, and figure user inputted is compared with the Instruction Graphics preset;

When the figure of user's input matches with the Instruction Graphics preset, described mobile terminal performs the instruction corresponding to the figure that user inputs.

2. a kind of method realizing the quick instruction of handwriting input according to claim 1, is characterized in that: described method also comprises:

When detect user on writing input board be operating as clicking operation time, described mobile terminal ignores writing input board, and click commands is applied to former interface.

3. a kind of method realizing the quick instruction of handwriting input according to claim 1, is characterized in that: described method also comprises:

When the Instruction Graphics that the figure and instruction shape library of user's input prestores does not mate, the figure of described mobile terminal prompting user input is invalid.

4. a kind of method realizing the quick instruction of handwriting input according to claim 1, is characterized in that: described method also comprises:

When writing input board inputs without instruction within the time of presetting, writing input board is closed by described mobile terminal.

5. a kind of method realizing the quick instruction of handwriting input according to any one of claim 1-4, is characterized in that: described method also comprises:

When user is after the arbitrary interface of mobile terminal touch screen opens writing input board, the region that the part that described mobile terminal reserves former interface on the touchscreen can horizontally slip and slide up and down.

6. a kind of method realizing the quick instruction of handwriting input according to any one of claim 1-4, is characterized in that: described method also comprises:

When user arranges after interface presets the Instruction Graphics of needs in hand-written quick instruction, default Instruction Graphics is stored into Instruction Graphics storehouse by described mobile terminal.

7. realize a mobile terminal for the quick instruction of handwriting input, it is characterized in that: described mobile terminal comprises:

Operation detection module, for when user is after the arbitrary interface of mobile terminal touch screen opens writing input board, detects the operation of user on writing input board; Wherein, described writing input board is completely transparent writing input board;

Test pattern module, for when detect user on writing input board be operating as slide time, detect user input figure, by user input figure with preset Instruction Graphics compare;

Execution module, for when the figure that user inputs matches with the Instruction Graphics preset, performs the instruction corresponding to the figure that user inputs.

8. a kind of mobile terminal realizing the quick instruction of handwriting input according to claim 7, is characterized in that: described mobile terminal also comprises:

Ignore module, for when detect user on writing input board be operating as clicking operation time, ignore writing input board, click commands be applied to former interface.

9. a kind of mobile terminal realizing the quick instruction of handwriting input according to claim 7, is characterized in that: described mobile terminal also comprises:

Reminding module, for when the Instruction Graphics that the figure and instruction shape library that user inputs prestores does not mate, the figure of prompting user input is invalid.

10. a kind of mobile terminal realizing the quick instruction of handwriting input according to claim 7, is characterized in that: described mobile terminal also comprises:

Closing module, for when writing input board inputs without instruction within the time of presetting, closes writing input board.

11. a kind of mobile terminals realizing the quick instruction of handwriting input according to any one of claim 7-10, is characterized in that: described mobile terminal also comprises:

Reserved module, for when user is after the arbitrary interface of mobile terminal touch screen opens writing input board, the region that the part reserving former interface on the touchscreen can horizontally slip and slide up and down.

12. a kind of mobile terminals realizing the quick instruction of handwriting input according to any one of claim 7-10, is characterized in that: described mobile terminal also comprises:

Memory module, for arranging after interface presets the Instruction Graphics of needs as user in hand-written quick instruction, is stored into Instruction Graphics storehouse by default Instruction Graphics.