CN108416009A - Text retrieval method, device, storage medium and mobile terminal for mobile terminal - Google Patents

Abstract

The embodiment of the application discloses a text retrieval method and device of a mobile terminal, a storage medium and the mobile terminal. The method comprises the steps that when a text retrieval event is triggered, a retrieval service configured in the mobile terminal in advance is started, and a target character string and text information are obtained through the retrieval service; inquiring the current display content through the retrieval service, and determining a retrieval result matched with the target character string; and displaying the retrieval result, and marking the target character string in the current display content. By adopting the technical scheme, the situation that a user needs to search the text by naked eyes when browsing a certain page can be avoided, and the search accuracy and the search efficiency are improved by automatically searching the text.

Description

Text retrieval method, device, storage medium and mobile terminal for mobile terminal

technical field

The embodiments of the present application relate to information retrieval technology, and in particular to a text retrieval method, device, storage medium and mobile terminal for a mobile terminal.

Background technique

With the development of mobile terminal technology, its functions are no longer limited to making calls or sending short messages, but can also be used for reading, for example, users can browse documents or webpages on the mobile terminal.

However, the mobile terminal in the related art cannot implement retrieval for the text that the user is browsing. When the user needs to find the target content, he has to manually browse known documents or webpages. Therefore, to find the target content from the document or webpage by naked eyes, it is easy to miss the target content, and the search efficiency is not high.

Contents of the invention

Embodiments of the present application provide a text retrieval method, device, storage medium and mobile terminal for a mobile terminal, which can quickly locate a target text segment when a user browses a certain page.

In the first aspect, the embodiment of the present application provides a text retrieval method for a mobile terminal, including:

When the text retrieval event is triggered, the retrieval service preconfigured in the mobile terminal is started, and the target character string and text information are obtained through the retrieval service, wherein the text information includes the currently displayed content and the text corresponding to the currently displayed content control information;

Querying the currently displayed content through the retrieval service, and determining a retrieval result matching the target character string, wherein the retrieval result includes the occurrence position and the occurrence frequency of the target character string;

Displaying the retrieval result, and marking the target character string in the currently displayed content.

In the second aspect, the embodiment of the present application also provides a text retrieval device for a mobile terminal, the device comprising:

The information acquisition module is used to start the retrieval service pre-configured in the mobile terminal when the text retrieval event is triggered, and obtain the target character string and text information through the retrieval service, wherein the text information includes the currently displayed content and the Describe the control information corresponding to the current display content;

A character retrieval module, configured to query the currently displayed content through the retrieval service, and determine a retrieval result matching the target character string, wherein the retrieval result includes the occurrence position and the number of occurrences of the target character string;

The result display module is used to display the search result and mark the target character string in the currently displayed content.

In the third aspect, the embodiment of the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the text retrieval method of the mobile terminal as described in the first aspect above is implemented.

In the fourth aspect, the embodiment of the present application also provides a mobile terminal, including a memory, a processor, and a computer program stored in the memory and runnable by the processor. When the processor executes the computer program, the above-mentioned first A text retrieval method for a mobile terminal described in one aspect.

An embodiment of the present application provides a text retrieval solution for a mobile terminal. When a text retrieval event is triggered, a retrieval service pre-configured in the mobile terminal is activated, and the target character string and text information are obtained through the retrieval service; through the retrieval service Query the currently displayed content, determine the search results that match the target string; display the search results, and mark the target string in the current real content, realize automatic text retrieval, and quickly locate the target text segment where the target string is located. Adoption of the above technical solution can avoid the situation that the user needs to retrieve the text with the naked eye when browsing a certain page, and the retrieval accuracy and retrieval efficiency are improved by automatically retrieving the text.

Description of drawings

FIG. 1 is a flow chart of a text retrieval method for a mobile terminal provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of text retrieval of a mobile terminal provided by an embodiment of the present application;

FIG. 3 is a flow chart of another text retrieval method for a mobile terminal provided by an embodiment of the present application;

FIG. 4 is a schematic diagram of a working process of a text retrieval device for a mobile terminal provided in an embodiment of the present application;

FIG. 5 is a functional block diagram of a text retrieval device for a mobile terminal provided in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present application;

Fig. 7 is a structural block diagram of a smart phone provided by an embodiment of the present application.

Detailed ways

The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

FIG. 1 is a flow chart of a text retrieval method for a mobile terminal provided by an embodiment of the present application. This embodiment is applicable to the situation where the text is automatically retrieved according to a target character string provided by the user when the user browses text such as a document or a web page. The method can be executed by the text retrieval device of the mobile terminal, wherein the device can be realized by software and/or hardware, and can generally be integrated in the mobile terminal. As shown in Figure 1, the method includes:

Step 110, when the text retrieval event is triggered, start the retrieval service pre-configured in the mobile terminal, and obtain the target character string and text information through the retrieval service.

Wherein, the text retrieval event may be an event preconfigured in the mobile terminal, and the text retrieval event is used to instruct the mobile terminal to start a preconfigured retrieval service.

It should be noted that the text retrieval event may be triggered because the automatic retrieval function is enabled. Wherein, whether the automatic retrieval function is enabled or not can be determined by the switch state of the function enabling switch. For example, a function activation switch is added to the configuration interface of the mobile terminal. If the function enabling switch is on, it is determined that the automatic retrieval function is enabled; if the function enabling switch is off, it is determined that the automatic retrieval function is disabled. As another example, a function enabling switch is added in the pull-down status bar of the mobile terminal. If the icon of the function enabling switch is on, it is determined that the automatic retrieval function is enabled; if the icon of the function enabling switch is off, it is determined that the automatic retrieval function is disabled. It can be understood that the way of enabling the automatic retrieval function is not limited to the above examples, and it may also be inputting a preset gesture or shaking the mobile terminal according to a preset action, and the like.

It should be noted that the retrieval service can be a pre-registered system service, which is used to match the currently displayed text and the target character string in the background, and output the matched result to the display interface, which can be regarded as the current display interface of the mobile terminal. page. The current page may have multiple layers to display the floating window and the document window respectively. Wherein, the display interface may include the record number and location information matching the target character field in the text content displayed on the current page, and the text content marked with the target character string in the form of preset background color or underline. Optionally, a floating window is used to display the number of records and location information matching the target character field, and a document window is used to display the text content of the target character string marked with a preset background color or underline.

Exemplarily, when the user browses the text or uses the application, the text content can be displayed through a system control such as TextView. If the user inputs an instruction to enable the automatic retrieval function, the mobile terminal turns on the function enabling switch according to the instruction. Wherein, the instruction for enabling the automatic retrieval function may be a touch operation input by the user to turn on the function enabling switch, or a gesture input by the user for turning on the function enabling switch. If the function enabling switch is turned on, it is determined that the text retrieval event is triggered. When the text retrieval event is triggered, the retrieval service pre-configured in the mobile terminal is started. It is also possible to display a search window when a text search event is triggered. Wherein, the search window is used to import a target character string into the search service, and display the search result corresponding to the target character string. If it is detected that the user enters a target character string to be queried into the currently displayed search window, the target character string is passed to the retrieval service to be used as a search word for the retrieval operation. In addition, when a user browses a document or uses an application program (App for short), the text of the App will be displayed on the TextView, and the setText method is called. Among them, setText is the basic method used by TextView and editText to set text information. When the setText method is executed, the currently displayed text can be sent to the retrieval service through an Intent. Among them, Intent is an abstract description of performing an operation. For example, Intent can be used to bind Activity and Service to establish communication between them (bindServiceConnaction(Intent, ServiceConnection, int)), etc. To sum up, the retrieval service obtains the target string and the currently displayed text. Wherein, the currently displayed text, that is, text information, includes the currently displayed content, and control information (including a process ID and a control ID) used to display the currently displayed content.

It should be noted that the search window can be a floating window (it can be in the form of an OverlayView, which is a floating layer above the View, which is the same size as the current View, and the content of the upper layer does not affect the entire layout). FIG. 2 is a schematic diagram of text retrieval of a mobile terminal provided by an embodiment of the present application. As shown in FIG. 2 , before the function activation switch is turned on, preset text is displayed on the touch screen 210 of the mobile terminal. After the function enabling switch is turned on, a floating window 220 pops up for the user to input the target character string to be matched. That is to say, the floating window 220 is also displayed on the touch screen 210 . It can be understood that there may be many forms of the search window, which are not limited to the above-mentioned examples. For example, the search window can only be used to display the search results, that is, to obtain the target string corresponding to the specific gesture input by the user, query the text content displayed on the current page according to the target string, determine the search result, and pop up the search window to display The search results. For example, the specific gesture may be that the user clicks the start character and the end character of the target character string respectively. For another example, the specific gesture may be an operation of selecting the target character string starting from the start character of the target character string, inputting a sliding operation until the end character of the target character string, and so on.

Step 120, query the currently displayed content through the retrieval service, and determine the retrieval result matching the target character string.

Wherein, the currently displayed content may be the currently displayed display text. Optionally, in order to reduce the amount of data to be queried, the currently displayed content may also be the text content displayed on the current page.

Wherein, the retrieval result includes the occurrence position and the occurrence frequency of the target character string. That is to say, the retrieval result may take the entire display text as an object, and query the occurrence position and occurrence frequency of the target character string in the display content of the display text.

Optionally, the number of occurrences can also be the number of retrieval records corresponding to the current page, and the occurrence position can also be the position information of the target string in the current page, so that only the current page is used as the object, narrowing the range of data to be queried, and improving the query efficiency.

It should be noted that the current page can be understood as the page displayed on the current screen; if there is a progress bar, the current page can also be understood as the entire page corresponding to the progress bar sliding from the start position to the end position.

Exemplarily, after the retrieval service acquires the target string and the current display content, the retrieval service uses the target string as a search term to inquire about the current display content, and determines the number of occurrences of the target string matching the search term and the target The position of the string within the current display.

Step 130, display the retrieval result, and mark the target character string in the currently displayed content.

Exemplarily, the retrieval result may be displayed in the form of a pop-up floating window, as shown in FIG. 2 . The retrieval result is output to a preset floating window, and the retrieval result includes the record number and location information of the target character string. Since the application program corresponding to the floating window maintains key-value pairs of character strings and retrieval results, after the floating window obtains the retrieval results output by the retrieval service, extract the number of records (that is, the number of occurrences) in the retrieval results and update the key A value pair that displays the updated search results. It should be noted that the application program corresponding to the floating window has a key-value pair set using preset data storage target strings and retrieval results, and the storage format may be Map<String, Result>.

When the currently displayed text is sent to the search service through the Intent, the control information of the system control corresponding to the currently displayed text is also sent to obtain relevant information of the system control globally. Wherein, the control information includes but not limited to a process identifier (ie Pid) and a control identifier (viewId). For example, the text identifier of the currently displayed text and the control information are associated and stored.

If the number of records and location information matching the target character string in the current display content have been determined, query the control information corresponding to the current display content, and match the system control based on the control information through a preset function. For example, after obtaining the number and location information of the records matching the target string in the current display content, obtain the control records matching the control information through findViewById(). The control records include the system control TextView used to display the currently displayed text . Exemplarily, according to the process ID and/or the control ID, the findViewById() method is used to determine the matching system control. Since the retrieval service has the current display text passed in through the Intent, the target character string is marked with a preset background color in the display content of the current display text, for example, the target character string is highlighted. Then, output the marked text to the system control TextView for display. It should be noted that the labeling method is not limited to adding a preset background color to the target character string, and can also be marked in the form of underline, or in the form of an accentuated font, or in the form of a rectangular box, or in the form of adjusting the font color form annotations, etc.

In the technical solution of this embodiment, when a text retrieval event is triggered, the retrieval service pre-configured in the mobile terminal is started, and the target character string and text information are obtained through the retrieval service; the current display content is queried through the retrieval service, and determined and The search result matching the target string; display the search result, and mark the target string in the current reality content, realize automatic text retrieval, and quickly locate the target text segment where the target string is located. Adoption of the above technical solution can avoid the situation that the user needs to retrieve the text with the naked eye when browsing a certain page, and the retrieval accuracy and retrieval efficiency are improved by automatically retrieving the text.

Fig. 3 is a flow chart of another text retrieval method for a mobile terminal provided by an embodiment of the present application. As shown in Figure 3, the method includes:

Step 301. When a text retrieval event is triggered, start a retrieval service pre-configured in the mobile terminal.

Detects user input to enable auto-retrieval. If it is detected that the automatic retrieval function is activated, the retrieval service pre-configured in the mobile terminal is started. Exemplarily, when a user browses a document, a web page, or uses an application program, text content is displayed through a document window, wherein the document window includes but is not limited to a browser window, a word document window, and a display interface window in an application program. If it is detected that the automatic retrieval function is enabled during the process of displaying documents, web pages or applications, the retrieval service is started to match the display content corresponding to the document window in the background of the mobile terminal after obtaining the target character string input by the user and the target string, and display the matching results.

Step 302, displaying a floating window.

Exemplarily, a floating window may be displayed in a preset area of the screen of the mobile terminal in the form of a pop-up box as the search window. For example, a new layer is formed on the upper layer of the preset area of the document window, and the floating window is displayed through the new layer. Optionally, in order to prevent the floating window from covering the text in the document window, the typesetting format of the text in the displayed content can be adjusted to leave the preset area when the text is displayed. Optionally, the transparency of the floating window can also be set, so that the occluded text can be seen through the floating window. It should be noted that, the above description of the manner of setting the floating window is an example and not a limitation.

Step 303, monitor the floating window, acquire the target character string input by the user, and import the target character string into the retrieval service.

Exemplarily, the floating window is detected according to a preset period, and it is judged whether the target character string input by the user is detected. Optionally, a detection event may be triggered when the user operates the floating window, and it is determined whether the operation is an operation of inputting a target character string through the detection event. If yes, the target character string is extracted from the preset first area of the floating window. For example, if the operation is to preset the first area in the floating window, and the operation includes an operation on a preset control, it is determined that the operation is an operation of inputting a target character string.

It should be noted that the application program corresponding to the floating window includes a predefined key-value pair structure, for example, Map<String,Result> key-value pair, when the target string input by the user is obtained, the key-value pair Store the target character string and the search result in the format (before the content is displayed through the target character string search, the search result can be replaced by the default value, and the search result will not be displayed). Import the key-value pair structure into the retrieval service, and maintain a Map<String,Result> key-value pair in the retrieval service to retrieve multiple target strings. That is to say, the retrieval service obtains the target string from the floating window, and uses the Map<String, Result> structure to store the key-value pair set of the target string and the retrieval result.

It should be noted that there may be one target character string, for example, AAB. There can also be at least 2 target strings, and the strings are connected by logical symbols, such as AAB+BBC, which means that AAB and BBC strings are included in the same text segment, or AAB+BBC+BBD, which means that they are in the same text segment The segment includes AAB, BBC and BBD strings. It should be noted that the above target character string is only an example and not a limitation. It can be understood that the target character string may also be AAB/BBC/BBD, which means that AAB, BBC or BBD character strings appear in the text segment.

Step 304: Obtain the target control corresponding to the current display content, and send the current display content and the control information of the target control to the search service through a preset method.

Wherein, the preset method includes a setText method.

Usually, when a user browses a document or uses an application program, the text content will be displayed on the system control TextView (marked as the target control), and the setText method will be called. When the mobile terminal executes the setText method, it sends the display text and control information to the search service through the Intent. Wherein, the control information includes, but is not limited to, a process ID and a control ID.

Step 305, the retrieval service traverses the key-value pair collection to obtain the target character string.

It should be noted that the target string can exist in the form of Map<String, Result>, and the search service traverses the data structure to obtain the target string. The target character string can be one or multiple character strings connected by preset logic symbols.

Step 306: Use the target character string as a search term to inquire about the currently displayed content, and determine a search result matching the search term.

Exemplarily, when there is one target character string, the currently displayed content is queried to determine the text segment where the character string matching the target character string is located. When there are 2 or more target character strings, determine the logical relationship between each character string. If the relationship is with, such as AAB+BBC, query the current display content to confirm that the text segment contains both AAB and BBC. If it is an or relationship, if it is AAB/BBC, query the currently displayed content to determine at least one text segment including AAB or BBC.

If the text segment containing the target character string is determined, count and record the number of occurrences of the target character string in the displayed text, and record the position information of each target character string at the same time to generate a retrieval result. It should be noted that the search result may also include a labeling method of the target character string in the displayed content, for example, whether the target character string is highlighted or bolded.

It should be noted that when the displayed text has multiple pages, only the current page of the mobile terminal may be queried, thereby reducing the amount of queried data.

Step 307: Output the retrieval result to the floating window, update the key-value pair corresponding to the floating window according to the retrieval result, and display the updated retrieval result.

Step 308: Match the target control according to the control information, mark the target character string with a preset background color in the current display content, and output the marking result to the target control.

Step 309, locate the first text segment matching the target character string, and jump to the text segment for display.

Exemplarily, according to the position information of the target character string in the retrieval result, the first text segment containing the target character string displayed in the document window is located. The current display progress is adjusted according to the position of the text segment, and the adjustment method may be to skip the text content before the first text segment containing the target character string and directly display the text segment.

Step 310, detecting the jump instruction input by the user.

Exemplarily, a jump button is displayed in the floating window, including jumping to a previous target character string and jumping to a next target character string. If the jump button is triggered, it is determined that the user has input a jump instruction, and a corresponding jump operation is performed.

Step 311 , when the jump indication is detected, perform a jump operation corresponding to the jump indication.

Exemplarily, when the detected jump instruction is to jump to the next target string, in response to the jump instruction, the text content before the target string is skipped, and the line where the target string is located is used as the display first Row.

Optionally, the target character strings can also be categorized, the target character strings belonging to the same text segment are given the same identifier, and the identifier is stored in association with the segment number. Therefore, the jump button in the floating window can be defined as jumping to the previous text segment matching the target character string or jumping to the next text segment matching the target character string. When a jump indication is detected, performing a jump operation corresponding to the jump indication may be to jump to display the next text segment containing the target character string, or jump to display the previous text segment containing the target character string.

In the technical solution of this embodiment, if it is detected that the text retrieval event is triggered during the user's browsing of the text, a floating window will pop up to start the retrieval service; obtain the target character string input by the user to the floating window and import it into the retrieval service; obtain the document The display text and control information in the window are imported into the search service; the current display content is inquired with the target character string as the search term, and the search result matching the search term is determined, and the search result is displayed through the floating window, and in The document window displays the target string with a preset background color, locates the first text segment that matches the target string, and jumps to the text segment for display. You can query the target string in the system and quickly locate the target The text segment avoids the possible problems that may arise when users search with the naked eye, and improves the retrieval efficiency and accuracy.

Fig. 4 is a schematic diagram of a working process of a text retrieval device for a mobile terminal provided by an embodiment of the present application. As shown in FIG. 4 , the text retrieval device includes a floating window 410 , a retrieval service 420 and a document window 430 . Wherein, the floating window 410, that is, the search window, is used to import the target character string and display the search result, where the search result may be the number of search records and location information on the current page. The document window 430 is the current window for displaying documents in the mobile terminal, for example, a browsing window, a word window, and a display interface window in an application, and the like. The retrieval service 420 is a system service that matches the document window 430 and the target character string in the background, and outputs the matched retrieval results to the floating window 410 and the document window 430 for display. Exemplarily, when the automatic retrieval function is enabled, a floating window 410 is displayed, and the target character string input by the user in the floating window 410 is acquired. This target string is imported into the retrieval service 420 . In addition, the display text displayed in the document window 430 and the control information for displaying the display text are imported into the retrieval service 420 . The search service 420 matches the target character string and the text content of the displayed text in the background to obtain a search result, wherein the search result includes the number and position of the target character string appearing in the text content of the current page. The search result is output to the floating window 410, so as to update the search information of the floating window. And, according to the search result, mark the text content of the current page with the preset background color, export the marked text content to the document window 430, and jump to the target text segment according to the preset rules, and the default can be to jump to the first containing The text segment of the target string, thereby helping the user to quickly locate the target text segment when browsing a certain page.

Fig. 5 is a functional block diagram of a text retrieval device for a mobile terminal provided by an embodiment of the present application. The device can be realized by software and/or hardware, and can be integrated in the mobile terminal to execute the text retrieval method for the mobile terminal provided in the embodiment of the present application. As shown in Figure 5, the device includes:

The information acquisition module 510 is configured to start a search service pre-configured in the mobile terminal when a text search event is triggered, and obtain target character strings and text information through the search service, wherein the text information includes the currently displayed content and Control information corresponding to the currently displayed content;

A character retrieval module 520, configured to query the currently displayed content through the retrieval service, and determine a retrieval result that matches the target character string, wherein the retrieval result includes the occurrence position and the number of occurrences of the target character string;

The result display module 530 is configured to display the search result and mark the target character string in the currently displayed content.

The technical solutions of the embodiments of the present application provide a text retrieval device for a mobile terminal, which can realize automatic text retrieval and quickly locate the target text segment where the target character string is located. Adoption of the above technical solution can avoid the situation that the user needs to retrieve the text with the naked eye when browsing a certain page, and the retrieval accuracy and retrieval efficiency are improved by automatically retrieving the text.

Optionally, also include:

The window display module is configured to display a search window when a text retrieval event is triggered, wherein the search window is used to import a target character string into the search service and display a search result corresponding to the target character string.

Optionally, the information acquisition module 510 is specifically used for:

The search service obtains the target character string from the search window, and uses a preset data structure to store the key-value pair set of the target character string and the search result;

Obtain the target control corresponding to the current display content, and send the current display content and the control information of the target control to the retrieval service through a preset method, wherein the control information includes a process ID and a control ID.

Optionally, the character retrieval module 520 is specifically used for:

The retrieval service traverses the set of key-value pairs to obtain a target string, wherein the target string includes a string connected by preset logical symbols;

The currently displayed content is queried by using the target character string as a search term, and a search result matching the search term is determined.

Optionally, the result display module 530 is specifically used for:

Outputting the retrieval result to a preset floating window, updating the key-value pair corresponding to the preset floating window according to the retrieval result, and displaying the updated retrieval result, wherein the preset floating window adopts a preset data structure A collection of key-value pairs that store target strings and search results.

Optionally, the result display module 530 is specifically used for:

matching the target control according to the control information, marking the target character string with a preset background color in the current display content, and outputting the marking result to the target control.

Optionally, also include:

A jump module, configured to locate the first text segment that matches the target character string after marking the target character string in the current display content, and jump to the text segment for display; detect a jump instruction input by the user , wherein the jump instruction is used to instruct to jump to the next text segment matching the target character string for display; when the jump instruction is detected, the jump operation corresponding to the jump instruction is executed.

An embodiment of the present application also provides a storage medium containing computer-executable instructions, the computer-executable instructions are used to execute a text retrieval method of a mobile terminal when executed by a computer processor, the method comprising:

When the text retrieval event is triggered, the retrieval service preconfigured in the mobile terminal is started, and the target character string and text information are obtained through the retrieval service, wherein the text information includes the currently displayed content and the text corresponding to the currently displayed content control information;

Querying the currently displayed content through the retrieval service, and determining a retrieval result matching the target character string, wherein the retrieval result includes the occurrence position and the occurrence frequency of the target character string;

Displaying the retrieval result, and marking the target character string in the currently displayed content.

storage medium - any of various types of memory devices or storage devices. The term "storage medium" is intended to include: installation media such as CD-ROMs, floppy disks or tape drives; computer system memory or random access memory such as DRAM, DDR RAM, SRAM, EDO RAM, Rambus RAM, etc. ; non-volatile memory, such as flash memory, magnetic media (eg hard disk or optical storage); registers or other similar types of memory elements, etc. The storage medium may also include other types of memory or combinations thereof. Also, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system connected to the first computer system through a network such as the Internet. The second computer system may provide program instructions to the first computer for execution. The term "storage medium" may include two or more storage media that may reside in different locations, such as in different computer systems connected by a network. The storage medium may store program instructions (eg embodied as computer programs) executable by one or more processors.

Certainly, a storage medium containing computer-executable instructions provided by the embodiments of the present application, the computer-executable instructions are not limited to the text retrieval operation of the mobile terminal as described above, and can also execute the mobile terminal provided by any embodiment of the present application. Related operations in the text retrieval method of the terminal.

An embodiment of the present application provides a mobile terminal with an operating system inside, and the mobile terminal text retrieval device provided by the embodiment of the present application can be integrated in the mobile terminal. Wherein, the mobile terminal may be a smart phone, a PAD (tablet computer), a handheld reader, a smart wearable device, and the like. FIG. 6 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present application. As shown in FIG. 6 , the mobile terminal includes a memory 610 and a processor 620 . The memory 610 is used to store computer programs, target character strings, text information, search results, etc.; the processor 620 reads and executes the computer programs stored in the memory 610 . The processor 620 implements the following steps when executing the computer program: when a text retrieval event is triggered, start a retrieval service pre-configured in the mobile terminal, and obtain the target character string and text information through the retrieval service, wherein, The text information includes the currently displayed content and the control information corresponding to the currently displayed content; the currently displayed content is queried through the search service, and a search result matching the target character string is determined, wherein the search result includes The occurrence position and occurrence times of the target character string; displaying the retrieval result, and marking the target character string in the currently displayed content.

The memories and processors listed in the above examples are all components of the mobile terminal, and the mobile terminal may also include other components. Taking a smart phone as an example, a possible structure of the above mobile terminal is described. Fig. 7 is a structural block diagram of a smart phone provided by an embodiment of the present application. As shown in FIG. 7 , the smart phone may include: a memory 701, a central processing unit (Central Processing Unit, CPU) 702 (also known as a processor, hereinafter referred to as CPU), a peripheral interface 703, and an RF (Radio Frequency, radio frequency) circuit 705, audio circuitry 706, speaker 711, touch screen 712, power management chip 708, input/output (I/O) subsystem 709, other input/control devices 710, and external ports 704, which are communicated via one or more communication buses or Signal line 707 for communication.

It should be understood that the illustrated smartphone 700 is merely an example of a mobile terminal, and that the smartphone 700 may have more or fewer components than shown in the figure, and two or more components may be combined, Or can have a different component configuration. The various components shown in the figures may be implemented in hardware, software, or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.

The smart phone integrated with the text retrieval device of the mobile terminal provided in this embodiment will be described in detail below.

Memory 701, the memory 701 can be accessed by the CPU 702, the peripheral interface 703, etc., the memory 701 can include a high-speed random access memory, and can also include a non-volatile memory, such as one or more disk storage devices, flash memory devices , or other volatile solid-state storage devices. Computer programs are stored in the memory 701, and target character strings, text information, search results, and the like can also be stored.

Peripheral interface 703 , which can connect the input and output peripherals of the device to CPU 702 and memory 701 .

The I/O subsystem 709 , the I/O subsystem 709 can connect input and output peripherals on the device, such as a touch screen 712 and other input/control devices 710 , to the peripheral interface 703 . I/O subsystem 709 may include a display controller 7091 and one or more input controllers 7092 for controlling other input/control devices 710 . Among them, one or more input controllers 7092 receive electrical signals from or send electrical signals to other input/control devices 710, which may include physical buttons (push buttons, rocker buttons, etc.) ), dials, slide switches, joysticks, click wheels. It is worth noting that the input controller 7092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.

A touch screen 712. The touch screen 712 is an input interface and an output interface between the user terminal and the user, and displays visual output to the user. The visual output may include graphics, text, icons, videos, and the like. For example, floating windows and document windows can be displayed.

The display controller 7091 in the I/O subsystem 709 receives electrical signals from the touch screen 712 or sends electrical signals to the touch screen 712 . The touch screen 712 detects the contact on the touch screen, and the display controller 7091 converts the detected contact into an interaction with the user interface object displayed on the touch screen 712, that is, realizes human-computer interaction, and the user interface object displayed on the touch screen 712 can be a running Icons for games, icons for networking to appropriate networks, etc. It is worth noting that the device may also include an optical mouse, which is a touch-sensitive surface that does not display visual output, or that is an extension of a touch-sensitive surface formed by a touch screen.

The RF circuit 705 is mainly used to establish communication between the mobile phone and the wireless network (that is, the network side), and realize data reception and transmission between the mobile phone and the wireless network. Such as sending and receiving short messages, e-mails, etc. Specifically, the RF circuit 705 receives and sends RF signals, which are also called electromagnetic signals, and the RF circuit 705 converts electrical signals into electromagnetic signals or converts electromagnetic signals into electrical signals, and communicates with communication networks and other devices through the electromagnetic signals to communicate. RF circuitry 705 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC ( COder-DECoder, Codec) Chipset, Subscriber Identity Module (Subscriber Identity Module, SIM) and so on.

The audio circuit 706 is mainly used to receive audio data from the peripheral interface 703 , convert the audio data into electrical signals, and send the electrical signals to the speaker 711 .

The speaker 711 is used to restore the voice signal received by the mobile phone from the wireless network through the RF circuit 705 into sound and play the sound to the user.

The power management chip 708 is used for power supply and power management for the hardware connected to the CPU 702 , the I/O subsystem and the peripheral interface.

The mobile terminal provided by the embodiment of the present application can solve the problem in the related art that the user needs to retrieve the text with the naked eye when browsing a certain display interface, which leads to low accuracy and efficiency, realizes automatic text retrieval, and quickly locates the target text where the target character string is located segment, which improves the retrieval accuracy and retrieval efficiency.

The mobile terminal text retrieval device, storage medium, and mobile terminal provided in the above embodiments can execute the mobile terminal text retrieval method provided in any embodiment of the present application, and have corresponding functional modules and beneficial effects for executing the method. For technical details not exhaustively described in the foregoing embodiments, reference may be made to the text retrieval method for a mobile terminal provided in any embodiment of the present application.

Note that the above are only preferred embodiments and technical principles used in this application. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present application. Therefore, although the present application has been described in detail through the above embodiments, the present application is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present application, and the present application The scope is determined by the scope of the appended claims.

Claims (10)

1. a kind of text searching method of mobile terminal, which is characterized in that including：

When text retrieval event is triggered, start the retrieval service being pre-configured in mobile terminal, is taken by the retrieval Business obtains target string and text message, wherein the text message includes in present displayed content and the current display Hold corresponding control information；

The present displayed content, determination and the matched retrieval result of the target string are inquired by the retrieval service, Wherein, the retrieval result includes appearance position and the occurrence number of target string；

It shows the retrieval result, and marks the target string in present displayed content.

2. according to the method described in claim 1, it is characterized in that, further including：

When text retrieval event is triggered, search window is shown, wherein described search window is used to import mesh to retrieval service Character string is marked, and shows the corresponding retrieval result of the target string.

3. according to the method described in claim 2, it is characterized in that, obtaining target string and text by the retrieval service Information, including：

The retrieval service obtains the target string by described search window, and stores target word using preset data structure The key-value pair set of symbol string and retrieval result；

The corresponding target widget of present displayed content is obtained, the present displayed content and the target are sent by presetting method The control information of control is to the retrieval service, wherein control information includes process identification (PID) and control mark.

4. according to the method described in claim 3, it is characterized in that, being inquired in the current display by the retrieval service Hold, the determining and matched retrieval result of the target string, including：

The retrieval service traverses the key-value pair set and obtains target string, wherein the target string includes by pre- If the character string of logical symbol connection；

The present displayed content is inquired by term of the target string, determines and is tied with the matched retrieval of the term Fruit.

5. according to the method described in claim 1, it is characterized in that, show the retrieval result, including：

The retrieval result is exported to default suspension windows, is corresponded to according to the retrieval result update default suspension windows Key-value pair, show updated retrieval result, wherein the default suspension windows using preset data structure store target word The key-value pair set of symbol string and retrieval result.

6. according to the method described in claim 1, it is characterized in that, mark the target string in present displayed content, Including：

Target widget is matched according to the control information, the target is marked with default background colour in the present displayed content Character string, and annotation results are exported to the target widget.

7. method according to any one of claim 1 to 6, which is characterized in that in present displayed content described in mark After target string, further include：

The first and matched text chunk of the target string is positioned, the text chunk is jumped to and is shown；

Detect and input by user redirect instruction, wherein it is described redirect instruction and be used to indicate jump to next and target string Matched text chunk is shown；

When redirecting instruction described in detecting, the corresponding skip operation of instruction is redirected described in execution.

8. a kind of text retrieval device of mobile terminal, which is characterized in that including：

Data obtaining module, for when text retrieval event is triggered, starting the retrieval clothes being pre-configured in mobile terminal Business obtains target string and text message, wherein the text message includes present displayed content by the retrieval service And the corresponding control information of the present displayed content；

Character retrieval module determines and the target character for inquiring the present displayed content by the retrieval service The retrieval result of String matching, wherein the retrieval result includes appearance position and the occurrence number of target string；

Result display module for showing the retrieval result, and marks the target string in present displayed content.

9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt The text searching method of the mobile terminal as described in any one of claim 1 to 7 is realized when processor executes.

10. a kind of mobile terminal, including memory, processor and storage are on a memory and can be in the computer of processor operation Program, which is characterized in that the processor is realized when executing the computer program as described in any one of claim 1 to 7 Mobile terminal text searching method.