CN103646028B - Highlight regions acquisition methods and equipment - Google Patents

Abstract

The invention provides a kind of highlight regions acquisition methods and equipment.Wherein, highlight regions acquisition methods include：Search the accessible area of web page interlinkage；The trigger range of accessible area is obtained, and trigger range is arranged to highlight regions；Display high-brightness region, identified so that user triggers in highlight regions.Can be reached using the embodiment of the present invention needs to obtain highlight regions according to user, and then the more efficient and rational beneficial effect that web page interlinkage is carried out using highlight regions.

Description

Method and device for obtaining highlighted area

technical field

The invention relates to the field of Internet applications, in particular to a method and device for acquiring a highlighted area.

Background technique

With the rapid development of the Internet field, more and more attention has been paid to how to add more humanized settings to Internet products. The setting and modification of the highlighted area in the relevant settings of the browser has always been a difficult part to adjust. The range of the highlighted area is usually fixed, and when the finger or the mouse is pressed on the highlighted area, the range of the highlighted area will not change.

The range of the highlighted area is difficult to adjust, mainly because many browser controls (such as web browsing (WebView) controls) do not support the adjustment of the highlighted area unless the browser kernel (such as the WebKit kernel) is re-customized. Alternatively, use the authority of the web page designer to adjust the highlighted area, that is, only the author who designed the web page and meets the specific equipment can specify the size of the area, which is difficult to adjust from the client side.

To sum up, it can be seen that in the prior art, the part of the highlighted area cannot be customized for the user, but is fixed and preset. If the preset highlighted area is not conducive to user clicking, the user cannot directly modify it.

Contents of the invention

In view of the above problems, the present invention is proposed to provide a highlight region acquisition method and a corresponding highlight region acquisition device that overcome the above problems or at least partially solve the above problems.

According to one aspect of the present invention, a method for obtaining a highlighted area is provided, including: searching for an accessible area of a web page link; obtaining a trigger range of the accessible area, and setting the trigger range as the highlighted area; displaying The highlighted area, so that the user can trigger the identification in the highlighted area.

Optionally, the accessible area includes: a content display area of the webpage link; or an identification capable of performing operations on the webpage link.

Optionally, the web page link includes: a text link, a picture link or a video link.

Optionally, before setting the trigger range as a highlighted area, the method includes: reflectively acquiring a highlighted area corresponding to the triggered range; and setting the highlighted area as an accessible public domain.

Optionally, setting the highlighted area as an accessible public domain includes: modifying the setAccessible parameter of the highlighted area to true.

Optionally, the method is applicable to the Android system.

According to another aspect of the present invention, there is also provided a device for acquiring a highlighted area, including: a search module configured to find an accessible area of a webpage link; a setting module configured to acquire a trigger range of the accessible area, and The trigger range is set as a highlighted area; the display module is configured to display the highlighted area, so that the user can trigger the mark in the highlighted area.

Optionally, the accessible area includes: a content display area of the webpage link; or an identification capable of performing operations on the webpage link.

Optionally, the setting module is also configured to:

Before setting the trigger range as the highlight area, reflection acquires the highlight area corresponding to the trigger range; and

The highlighted area is set as an accessible public domain.

Optionally, the setting module is also configured to:

Modify the setAccessible parameter of the highlighted area to true.

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, according to the embodiment of the present invention, the highlighted area can be modified and set according to the modification message input by the user, which solves the problem in the prior art that it is difficult to adjust the size of the highlighted area from the client. By adopting the embodiments of the present invention, it is possible to personalize and modify the highlighted area according to the user's needs, and then more efficiently and rationally use the trigger range of the accessible area displayed in the highlighted area to link the webpage.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Those skilled in the art will be more aware of the above and other objects, advantages and features of the present invention according to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same components. In the attached picture:

FIG. 1 shows a processing flowchart of a method for obtaining a highlighted region according to an embodiment of the present invention;

FIG. 2 shows a processing flowchart of a method for modifying a highlighted region according to an embodiment of the present invention;

Fig. 3 shows a processing flowchart of a method for setting a highlighted area according to an embodiment of the present invention;

FIG. 4 shows a processing flowchart of a method for obtaining a highlighted region according to a preferred embodiment of the present invention;

FIG. 5 shows a processing flowchart of a method for modifying a highlighted region according to a preferred embodiment of the present invention;

FIG. 6 shows a processing flowchart of a method for setting a highlighted area according to a preferred embodiment of the present invention;

Fig. 7 shows an interface diagram of obtaining, modifying and setting a highlighted area according to a preferred embodiment of the present invention;

Fig. 8 shows a schematic structural diagram of a device for obtaining a highlighted region according to an embodiment of the present invention;

FIG. 9 shows a schematic structural diagram of a highlight region modifying device according to an embodiment of the present invention; and

Fig. 10 shows a schematic structural diagram of a highlight area setting device according to an embodiment of the present invention.

detailed description

The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

With the popularization of mobile devices, web browsers are gradually developing towards mobile devices. However, due to the small screen size of the mobile device, the touch and click on the screen of the mobile device cannot be accurate enough. For example, when a user touches a webpage link with a finger on a mobile device, if the accessible area of the link is relatively large, it will not be pressed by mistake; If the link cannot respond, the user needs to carefully look for the touchable point, and the selected link cannot be opened quickly and efficiently.

A method for modifying a highlighted area is provided in the prior art, and the method achieves the purpose of modifying the highlighted area by modifying a kernel. In actual implementation, this method is usually used by individual customized WebKit control browsers, that is, by modifying the browser kernel components, modifying the range of the highlighted area in the kernel, and then bundling it into the application installation package. Although the method of modifying the highlighted area provided by the existing technology can realize the function of modifying the "highlighted area" on most devices, in the actual product experience, there will be a larger application installation package (usually larger than that without using Modifying the browser of the custom WebKit component will take up 5MB to 6MB of storage space), the inability to use the new features of the updated system (such as Android (Android)), etc.

Taking Android as an example, the method for modifying the highlighted area provided by the prior art is described. In this embodiment, the kernel modification is realized by extracting the WebKit component of Android, and then modifying, recompiling, bundling, etc., realizing the function of modifying the range of the highlighted area from the bottom layer. Its specific implementation process includes:

Step 1. Download the complete source code of the WebKit component corresponding to the Android version;

Step 2. The application implements (or partially implements) the algorithm for modifying the kernel to modify the WebKit component;

Step 3, recompile the modified WebKit component to generate the Android dynamic link library file, usually the file size is 10MB;

Step 4. Download the complete source code of the WebView control corresponding to the Android version;

Step 5, the application implements (or partially implements) the algorithm of modifying the kernel to modify the WebView control;

Step 6, associating the WebView control modified in step 5 with the WebKit component modified in previous step 2;

Step 7, adding the modified WebKit component into the installation package of the application program.

Although the method of modifying the kernel is applicable to all platforms, on the Android platform (not excluding other platforms), it needs to be realized by "modifying the WebKit component". The main reason is that the WebView control itself does not support the range of the highlighted area as described in related technologies. adjustments, unless the WebKit component is reworked by bypassing the WebView control. The browser kernel component is usually one of the kernels of the operating system. In order to be compatible with older Android operating system versions, it is necessary to use Webkit (a product of the browser kernel component, the same below) that can support the oldest Android version. version, you must give up or adapt to achieve a higher version of the Android function.

From the above analysis, we can see that the main disadvantages of modifying the kernel are:

1. Unable to make full use of the features of the new system (such as Android) version, which affects the user experience;

2. The installation package of the mobile browser will increase a lot, generally ranging from 5MB to 6MB bytes, which is not conducive to the circulation of its network, and because the installation package is large, the installation process is slow;

3. There are certain risks in modifying the browser kernel components, increasing the difficulty of development and adaptation, which may cause the browser to crash and it is difficult to find out the specific reason.

Based on the above-mentioned problems existing in the prior art, the embodiment of the present invention implements a function of acquiring and modifying the "highlight area" without modifying the browser kernel, which not only does not affect performance, but also facilitates development. And supports most platforms or systems or devices (such as Android). Since modifying the highlighted area is a relatively important part of the personalized function, the scope of application of this embodiment of the invention is relatively wide, and any device or device or terminal or system with a highlighted function can be used.

Based on the above inventive concept, an embodiment of the present invention provides a method for acquiring a highlighted region. Fig. 1 shows a processing flowchart of a method for acquiring a highlighted region according to an embodiment of the present invention. As shown in FIG. 1, the process includes at least step S102 to step S106.

Step S102, searching the accessible area of the web page link.

Step S104, acquiring the trigger range of the accessible area found in step S102, and setting the trigger range as the highlighted area.

Step S106 , displaying the highlighted area set in step S104 , so that the user can trigger a marker in the highlighted area.

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, in the embodiment of the present invention, the trigger range of the accessible area is displayed as a highlighted area, so that the user can easily obtain the information provided by the accessible area, and on this basis, the user can clearly know the triggerable range, Avoid the problem of inaccurate user operations caused by uncertain trigger ranges.

Step S102 in Fig. 1 mentioned that it is necessary to find the accessible area of the webpage link, specifically, in the embodiment of the present invention, the webpage link mentioned in step S102 can be any link, for example, it can be a text link or a picture link Or other webpage links such as video links, which are not limited in this embodiment of the present invention. In this embodiment of the present invention, the accessible area may be the content display area of the web page link, or an identification that can perform operations on the web page link, etc., that can prompt the user to open or close the current web page link or perform other operations, for example The closing sign in the upper right corner of the webpage link usually exists in the form of an X. After the user clicks on the closing sign, the webpage link is closed.

After the accessible area is found, the embodiment of the present invention reflectively acquires the highlighted area corresponding to the trigger range, and sets the highlighted area as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true.

After the above operations are performed, the embodiment of the present invention continues to execute step S104 as shown in FIG. 1 to obtain the trigger range of the accessible area, and set the trigger range as the highlighted area. After the highlight area is set, step S106 shown in FIG. 1 is executed to display the highlight area so that the user can trigger a sign in the highlight area. In addition, since the Android system is the system of most smart phones at present, it is easier to understand the embodiment of the present invention by using the Android system as the preferred embodiment of the present invention, and it can further explain the embodiment of the present invention more clearly and concisely. Preferably, the present invention The embodiment is applicable to the Android system. However, the method provided by the embodiment of the present invention is not only applicable to the Android system, but also applicable to other systems requiring highlight color adjustment, such as ios system, Symbian system, windows system and so on.

The method for obtaining a highlighted region provided by an embodiment of the present invention can help users to identify accessible regions of webpage links more quickly and conveniently. However, the accessible area of some webpage links is too small, making it difficult for users to click accurately. In addition, in practical applications, the accessible area of some webpage links is too large, and the user may unknowingly trigger the accessible area of the webpage link and perform corresponding operations on the webpage link. These problems seriously affect the user experience, resulting in a decline in user experience.

In order to solve the above technical problems, the present invention also provides a method for modifying a highlighted area. Fig. 2 shows a processing flowchart of a method for modifying a highlighted area according to an embodiment of the present invention. As shown in FIG. 2, the process includes at least step S202 to step S206.

Step S202, acquiring boundary parameters of the highlighted region range.

Step S204, receiving a modification message input by the user, wherein the modification message carries modification parameters of boundary parameters.

Step S206, modifying the boundary parameters according to the modification parameters, generating and displaying a modified highlighted area.

According to the embodiment of the present invention, the boundary parameters of the highlighted area range are obtained, and the boundary parameters are modified according to the modification parameters input by the user. That is, in the embodiment of the present invention, the range of the highlighted area can be modified according to the needs of the user. For example, if the accessible area of the web page link is too small and the user operation remains unchanged, the highlighted area that covers the accessible area can be enlarged. For example, if the accessible area of a webpage link is too large and it is easy to misuse, the highlighted area covering the accessible area can be narrowed to avoid being accidentally touched by the user when performing other operations. Therefore, the embodiment of the present invention can achieve the purpose of modifying the range of the highlighted area, thereby improving user experience.

It should be noted that, before performing the steps shown in FIG. 2 , the highlight region is acquired by reflection first. Second, set the highlighted region as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true. As shown in FIG. 2 , after the highlighted area of the web page link is acquired, step S202 is executed to acquire boundary parameters of the highlighted area range. After the boundary parameters of the highlighted area are acquired, according to step S204, the modification message carrying the boundary parameters input by the user is received, and the highlighted area is modified according to the modification message input by the user.

In the embodiment of the present invention, at least one of the boundary parameters is modified when the highlighted region is modified according to the modification message input by the user. Specifically, when the highlighted area is a rectangle, the boundary parameters include any one or more of a left border parameter, a right border parameter, an upper border parameter, and a lower border parameter. When modifying the boundary parameters of the rectangular highlighted area, select at least one of the four borders, up, down, left, and right, and perform operations on expanding or reducing the boundary parameters to modify the range of the highlighted area. Certainly, besides rectangle, the highlighted area itself can also be in other arbitrary shapes, such as circle, square, trapezoid, pentagon, hexagon, irregular figure, etc., and different shapes can be selected according to specific conditions. Depending on the selected shape, the corresponding boundary parameters are also different.

In addition, in the embodiment of the present invention, when modifying different boundaries, the modification parameters can be the same parameter or different parameters, and different selections can be made according to different highlighted regions, so as to modify the highlighted regions more efficiently and reasonably. For example, when browsing news webpages, due to the large amount of information, the links of each news are closely displayed on the webpage. Usually, the highlighted area of each news link is relatively small, that is, the area where the finger clicks on the link will also be small. If it becomes smaller, it is easy to click but there is no response. Through the embodiment of the present invention, the accessible area of the link can be set as a highlighted area and then enlarged, so that the user can enter the selected link. After the boundary parameters are modified according to the modification parameters, step S206 is executed to generate and display a modified highlighted area.

In the embodiment of the present invention, not only the highlighted area can be modified, but also the highlighted area can be personalized, so that the user can click on the triggerable range displayed in the highlighted area to link to the webpage more efficiently and reasonably. Fig. 3 shows a processing flowchart of a method for setting a highlighted area according to an embodiment of the present invention. As shown in FIG. 3, the process includes at least step S302 to step S308.

Step S302, searching for the accessible area of the web page link.

Step S304. Obtain the trigger range of the accessible area found in step S302, and set the trigger range as the highlighted area.

Step S306, obtaining the boundary parameter of the highlighted area set in step S304 and the modification message input by the user, wherein the modification message carries the modification parameter of the boundary parameter.

Step S308, modifying the boundary parameters of the highlighted region according to the modified parameters, generating and displaying the modified highlighted region.

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, according to the embodiment of the present invention, the highlighted area can be modified and set according to the modification message input by the user, which solves the problem in the prior art that it is difficult to adjust the size of the highlighted area from the client. By adopting the embodiment of the present invention, the highlighted area can be personalized and modified according to the user's needs, and the beneficial effect of using the trigger range of the accessible area displayed in the highlighted area more efficiently and rationally to perform web page linking operations can be achieved.

Specifically, as shown in FIG. 3 , the process starts at step S302 , searching for accessible areas of webpage links. In the embodiment of the present invention, the webpage link may be a text link, and may also be a webpage link such as a picture link or a video link, which is not limited in the embodiment of the present invention. In addition, in the embodiment of the present invention, the accessible area may be the content display area of the webpage link, and may also be an identifier that can perform operations on the webpage link, such as an identifier that can prompt the user to click the area to enter the current webpage link.

After the accessible area is found, the embodiment of the present invention continues to execute step S304 as shown in FIG. 3 to obtain the trigger range of the accessible area, and set the trigger range as the highlighted area. After step S304 shown in FIG. 3 is executed, that is, after the highlighted area is acquired, the highlighted area is set as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true.

After the highlighted area is set as an accessible public domain, step S306 is executed to obtain the boundary parameters of the highlighted area and the modification message input by the user, wherein the modification message carries the modification parameters of the boundary parameters. After the modification message input by the user is accepted, step S308 is executed to modify the boundary parameters according to the modification parameters carried in the modification message, and then generate and display a modified highlighted area.

In the embodiment of the present invention, at least one of the boundary parameters is modified when the highlighted region is modified according to the modification message input by the user. Specifically, when the highlighted area is a rectangle, the boundary parameters include any one or more of a left border parameter, a right border parameter, an upper border parameter, and a lower border parameter. When modifying the boundary parameters of the rectangular highlighted area, select at least one of the four borders, up, down, left, and right, and perform operations on expanding or reducing the boundary parameters to modify the range of the highlighted area. Certainly, besides rectangle, the highlighted area itself can also be in other arbitrary shapes, such as circle, square, trapezoid, pentagon, hexagon, irregular figure, etc., and different shapes can be selected according to specific conditions. Depending on the selected shape, the corresponding boundary parameters are also different.

In the embodiment of the present invention, when modifying different boundaries, the modification parameters can be the same parameter or different parameters, and different selections can be made according to different highlighted regions, so as to modify the highlighted regions more efficiently and reasonably. In addition, since the Android system is the system of most smart phones at present, it is easier to understand the embodiment of the present invention by using the Android system as the preferred embodiment of the present invention, and it can further explain the embodiment of the present invention more clearly and concisely. Preferably, the present invention The embodiment is applicable to the Android system. However, the method provided by the embodiment of the present invention is not only applicable to the Android system, but also applicable to other systems requiring highlight color adjustment, such as ios system, Symbian system, windows system and so on.

Embodiment one

Fig. 4 to Fig. 7 show an example diagram of a method for acquiring, modifying and setting a highlighted region according to a preferred embodiment of the present invention, which are used to support the method for obtaining, modifying and setting the highlighted region, and acquire, modify and set the highlighted region as described above. The modification and setting methods are explained more clearly. This preferred embodiment takes the Android system as an example to describe in detail the flow of the method for obtaining, modifying and setting the highlighted area.

First, the variables and corresponding behaviors involved in the preferred embodiment of the present invention need to be defined for later use.

Variable definitions:

1. Web page display control object, hereinafter referred to as mWebView: the type of this class is WebView, that is, WebView control.

2. The object of the webpage display control class, hereinafter referred to as WebViewOrClassicClass: the type is Class, used for reflection. If the Android version is greater than or equal to 4.1, the object of this class should represent an object of the WebViewClassic class, otherwise it should be an object of the WebView class.

3. The object of the web page display provider field, hereinafter referred to as mWebViewClassicField: the type is Field, used for reflection.

4. Web page display provider object, hereinafter referred to as mWebViewProvider: the type is Object, used to store the actual WebView control object to be operated.

5. The touch highlight paintbrush field object, hereinafter referred to as mTouchHightlightPaintField: the type is Field.

Behavior definition:

Make private properties public: for reflection.

The specific method of setting a private property as a public property is: after reflecting to the Field or Method object, call the setAccessible method of the above object, and set its parameter to true.

The purpose of the parameter setting step here is to set the reflected Field or Method object from private to accessible public form.

During implementation, if it involves other objects or parameters, and involves "setting private to public", it can be used according to the above method.

After the definition of each variable and corresponding behavior is completed, start the process of obtaining and modifying the highlighted color in the Android system. Wherein, the start time of the process is: when the WebView is about to be initialized. At the same time, during the initialization process of the WebView, the domain of the highlighted color object can be set as an accessible public domain.

It should be noted that the setting of the property of the domain of the highlighted color object can be implemented in various ways, and the embodiment of the present invention preferably adopts the method of parameter setting, that is, after reflecting the object of the domain of the highlighted color, set the setAccessible The parameter is modified to true, thus achieving the above purpose.

In order to explain the adjustment method of the highlight color more clearly and clearly, a complete process is provided here, starting from version identification and ending with the modification of the highlighted area. For details, please refer to the introduction below (Figure 4, Figure 5 and Figure 6).

Fig. 4 shows a processing flowchart of a method for acquiring a highlighted region according to a preferred embodiment of the present invention. Referring to Figure 4, the method at least includes the following steps:

Step S402 , judging whether the Android system has a highlight function, if yes, execute step S404 , if not, the process ends.

Specifically, the purpose of judging whether the current Android version has a highlight function can be achieved by judging whether it is greater than 2.2, that is, judging whether the version number (Build.VERSION_CODE) is greater than 8. Android systems smaller than this version do not support the highlighting function, so the area size cannot be set, that is, initialization is not necessary.

Step S404 , determine the class called by the Android system, if the class WebViewClassic is used, execute step S406 , and if the class WebView is used, execute step S408 .

Specifically, the class that the system can call can be determined by judging whether the current Android version is greater than or equal to 4.1, that is, judging whether the Build.VERSION_CODE is greater than or equal to 16, if it is not less than 16, then apply the WebViewClassic class, if it is less than 16, Then apply the WebView class.

Step S406, assigning the WebViewClassic class to the object of the WebViewOrClassic class, triggering step S410.

Specifically, reflect the mProvider object in WebViewOrClassic, that is, call the getField method, and store the result as the mWebViewClassicField object, and set the private as public for later calling and operation;

Further, call the get method of the mWebViewClassicField object, the parameter is mWebView, take out the actually needed mProvider variable, and finally assign it to mWebViewProvider.

Step S408, assigning the WebView class to the WebViewOrClassic object, triggering step S414.

Step S410, reflect the mProvide object in WebViewOrClassic, and store the result as an mWebViewClassicField object.

Step S412, calling the mWebViewClassicField object, and assigning the mProvide variable to mWebViewProvide.

Step S414, reflect the mTouchHightlightPaint object in WebViewOrClassic, and assign the result to the mTouchHightlightPaintField object.

Step S416, inheriting from the WebView class.

Step S418, rewrite the onDraw method, and end the process.

After the processing flow chart of the highlighted region acquisition method shown in FIG. 4 is completed, proceed to step S418 to enter the onDraw process. In the onDraw process, personalized measures such as setting or modifying or updating the highlighted area can be realized.

Fig. 5 shows a schematic flow chart of a method for modifying a highlighted region according to an embodiment of the present invention. Referring to Figure 5, the method at least includes the following steps:

Step S502 , judging whether the Android system has a highlight function, if yes, execute step S504 , if not, the process ends.

Step S504, acquisition of mTouchHightlightRegion object through reflection.

Step S506, taking out the mTouchHightlightRect object, and storing the object for use in subsequent operations.

Step S508, obtain the bottom, top, right and left objects of the mTouchHightlightRect object, and store the above four objects of bottom, top, right and left as "original left", "original top", "original right" and "original bottom" .

Step S510, creating a new Rect object.

Step S512, setting the bottom, top, right and left values of the new Rect object, that is, the boundary parameters modified according to the modification information input by the user.

Step S514, create a new Region object, and pass the Rect object set in the previous step as a parameter to the constructor of Region during initialization, so as to initialize the new Region object.

Step S516, call the set method of mTouchHightlightRegion, pass the Region object in, complete the modification of the highlighted region, and the process ends.

Fig. 6 shows a processing flowchart of a method for setting a highlighted area according to a preferred embodiment of the present invention. Referring to Figure 6, the method at least includes the following steps:

Step S602, determine whether the Android system has a highlight function, if yes, perform step S604, if not, the process ends.

Specifically, the purpose of judging whether the current Android version has a highlight function can be achieved by judging whether it is greater than 2.2, that is, judging whether the version number (Build.VERSION_CODE) is greater than 8. Android systems smaller than this version do not support the highlighting function, so the area size cannot be set, that is, initialization is not necessary.

Step S604, determine the class invoked by the Android system, if the class WebViewClassic is used, execute step S608, and if the class WebView is used, execute step S606.

Specifically, the class that the system can call can be determined by judging whether the current Android version is greater than or equal to 4.1, that is, judging whether the Build.VERSION_CODE is greater than or equal to 16, if it is not less than 16, then apply the WebViewClassic class, if it is less than 16, Then apply the WebView class.

Step S606, assigning the WebView class to the WebViewOrClassic object, triggering step S610.

Step S608, assigning the WebViewClassic class to the WebViewOrClassic class object, triggering step S610.

Specifically, reflect the mProvider object in WebViewOrClassic, that is, call the getField method, and store the result as the mWebViewClassicField object, and set the private as public for later calling and operation;

Further, call the get method of the mWebViewClassicField object, the parameter is mWebView, take out the actually needed mProvider variable, and finally assign it to mWebViewProvider.

Step S610 , reflecting the acquired object in the highlighted color field.

Specifically, step S610 includes the following three steps:

Step A: reflect the mProvide object in WebViewOrClassic, and store the result as an mWebViewClassicField object.

Step B. Call the mWebViewClassicField object, and assign the mProvide variable to mWebViewProvide.

Step C: reflect the mTouchHightlightPaint object in WebViewOrClassic, and assign the result to the mTouchHightlightPaintField object.

Step S612, inheriting the WebView class.

Step S614, rewrite the onDraw method and enter the onDraw process.

Step S616, reflective acquisition of mTouchHightlightRegion object.

Step S618, taking out the mTouchHightlightRect object, and storing the object for use in subsequent operations.

Step S620, obtain the bottom, top, right and left objects of the mTouchHightlightRect object, and store the above four objects of bottom, top, right and left as "original left", "original top", "original right" and "original bottom" .

Step S622, create a new Rect object, set the bottom, top, right and left values of the new Rect object, that is, the boundary parameters modified according to the modification information input by the user, and create a new Region object, the Rect object to be set during initialization Passed as a parameter to the Region constructor to initialize a new Region object.

Step S624, call the set method of mTouchHightlightRegion, pass the Region object in, complete the setting of the highlighted region, and the process ends.

Embodiment two

Fig. 7 shows an interface diagram of obtaining, modifying and setting a highlighted area according to a preferred embodiment of the present invention. As shown in Figure 7, according to the embodiment of the present invention, the accessible area of the webpage link can be obtained, and the accessible area can be set as a highlighted area (that is, the shadow part of the picture shown in Figure 7), so that the user can be more efficient It can accurately identify the accessible area of the web page link. Further, according to the method for modifying and setting the highlighted area in the embodiment of the present invention, the user can also perform personalized modification and setting on the highlighted area according to personal needs, such as shrinking the highlighted area or expanding the highlighted area. The interface shown in Figure 7 shows that the highlighted area is expanded according to the user's needs, and the highlighted area is expanded to cover the text under the picture, so that the user can more reasonably and efficiently browse the webpage according to the triggerable range displayed in the highlighted area. link etc.

Based on the method for obtaining, modifying and setting the highlighted region provided by the preferred embodiments above, and based on the same inventive concept, the embodiment of the present invention provides a corresponding device for obtaining, modifying and setting the highlighted region, so as to realize the above-mentioned obtaining, modifying and setting the highlighted region. Modification and setting method.

Fig. 8 shows a schematic structural diagram of a device for obtaining a highlighted region according to an embodiment of the present invention. Referring to FIG. 8 , the device for obtaining a highlighted region in the embodiment of the present invention at least includes: a search module 810 , a setting module 820 and a display module 830 .

Now introduce the functions of each component or component of the highlight area acquisition device in the embodiment of the present invention and the connection relationship between each part:

A search module 810 configured to search for accessible areas of webpage links.

The setting module 820, coupled with the search module 810, is configured to obtain the trigger range of the accessible area searched by the search module 810, and set the trigger range as the highlighted area.

The display module 830, coupled with the setting module 820, is configured to display the highlighted area set by the setting module 820, so that the user can trigger the sign in the highlighted area.

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, in the embodiment of the present invention, the trigger range of the accessible area is displayed as a highlighted area, so that the user can easily obtain the information provided by the accessible area, and on this basis, the user can clearly know the triggerable range, Avoid the problem of inaccurate user operations caused by uncertain trigger ranges.

As shown in FIG. 8 , the search module 810 searches the accessible area of the web page link. Specifically, in the embodiment of the present invention, the webpage link may be any link, for example, it may be a text link, or it may be a picture link or a video link or other webpage links, which is not limited in the embodiment of the present invention. In the embodiment of the present invention, the accessible area may be the content display area of the web page link, or an identification that can perform operations on the web page link, such as an identification that can prompt the user to open or close the current web page link or perform other operations, such as a web page The close mark in the upper right corner of the link usually exists in the form of an X. After the user clicks on the close mark, the web page link is closed.

After the search module 810 finds the accessible area, the setting module 820 coupled to it reflects the highlighted area corresponding to the acquisition trigger range, and sets the highlighted area as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true.

After the above operations are performed, the setting module 820 obtains the trigger range of the accessible area found by the search module 810, and sets the trigger range as the highlighted area. After the setting module 820 sets the highlighted area, as shown in FIG. 8 , the display module 830 displays the highlighted area set by the setting module 820 so that the user can trigger the sign in the highlighted area.

Fig. 9 shows a schematic structural diagram of a device for modifying a highlighted region according to an embodiment of the present invention. Referring to FIG. 9 , the device for modifying a highlighted area in the embodiment of the present invention at least includes: a parameter acquisition module 910 , a receiving module 920 and a modification module 930 .

Now introduce the functions of each device or component of the highlighted area modifying device in the embodiment of the present invention and the connection relationship between each part:

The parameter acquisition module 910 is configured to acquire boundary parameters of the highlighted area range.

The receiving module 920 is coupled with the parameter obtaining module 910 and is configured to receive a modification message input by a user, wherein the modification message carries modification parameters of boundary parameters.

The modification module 930 is coupled with the receiving module 920 and is configured to modify the boundary parameters according to the modification parameters received by the receiving module 920, generate and display a modified highlighted area.

According to the embodiment of the present invention, the boundary parameters of the highlighted area range are obtained, and the boundary parameters are modified according to the modification parameters input by the user. That is, in the embodiment of the present invention, the range of the highlighted area can be modified according to the needs of the user. For example, if the accessible area of the web page link is too small and it is inconvenient for the user to operate, the highlighted area covering the accessible area can be enlarged , so that the user can operate conveniently; for another example, if the accessible area of the webpage link is too large and it is easy to misuse, the highlighted area covering the accessible area can be narrowed, so as to avoid being accidentally touched by the user when performing other operations. Therefore, the embodiment of the present invention can achieve the purpose of modifying the range of the highlighted area, thereby improving user experience.

Specifically, the device for modifying the highlighted area first acquires the highlighted area by reflection, and secondly, sets the highlighted area as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true. After the above operations are performed, the parameter acquisition module 910 as shown in FIG. 9 acquires the boundary parameters of the highlighted area range. After obtaining the boundary parameters of the highlighted area, the receiving module 920 receives a modification message carrying the boundary parameters input by the user, and the modification module 930 modifies the highlighted area according to the modification message input by the user.

In the embodiment of the present invention, at least one of the boundary parameters is modified when the highlighted region is modified according to the modification message input by the user. Specifically, when the highlighted area is a rectangle, the boundary parameters include any one or more of a left border parameter, a right border parameter, an upper border parameter, and a lower border parameter. When modifying the boundary parameters of the rectangular highlighted area, select at least one of the four borders, up, down, left, and right, and perform operations on expanding or reducing the boundary parameters to change the highlighted area. Certainly, besides rectangle, the highlighted area itself can also be in other arbitrary shapes, such as circle, square, trapezoid, pentagon, hexagon, irregular figure, etc., and different shapes can be selected according to specific conditions. Depending on the selected shape, the corresponding boundary parameters are also different.

In addition, in the embodiment of the present invention, when modifying different boundaries, the modification parameters can be the same parameter or different parameters, and the user can make different choices according to different highlighted regions, so as to modify the highlighted regions more efficiently and reasonably. For example, when browsing news webpages, due to the large amount of information, the links of each news are closely displayed on the webpage. Usually, the highlighted area of each news link is relatively small, that is, the area where the finger clicks on the link will also be small. If it becomes smaller, it is easy to click but there is no response. Through the embodiment of the present invention, the accessible area of the link can be set as a highlighted area and then enlarged, so that the user can enter the selected link.

Fig. 10 shows a schematic structural diagram of a highlight area setting device according to an embodiment of the present invention. Referring to FIG. 10 , the highlight area setting device in the embodiment of the present invention at least includes: a search module 1010 , a setting module 1020 , a parameter acquisition module 1030 and a modification module 1040 .

Now introduce the functions of each component or component of the highlight area setting device according to the embodiment of the present invention and the connection relationship between each part:

The search module 1010 is configured to search for accessible areas of webpage links.

The setting module 1020, coupled with the search module 1010, is configured to obtain the trigger range of the accessible area searched by the search module 1010, and set the trigger range as the highlighted area.

The parameter acquisition module 1030, coupled with the setting module 1020, is configured to acquire the boundary parameters of the highlighted area and the modification message input by the user, wherein the modification message carries the modification parameters of the boundary parameters.

The modification module 1040, coupled with the parameter acquisition module 1030, is configured to modify the boundary parameters according to the modification parameters obtained by the parameter acquisition module 1030, and generate and display a modified highlighted area.

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, according to the embodiment of the present invention, the highlighted area can be modified and set according to the modification message input by the user, which solves the problem in the prior art that it is difficult to adjust the size of the highlighted area from the client. By adopting the embodiments of the present invention, it is possible to personalize and modify the highlighted area according to the user's needs, and then more efficiently and rationally use the trigger range of the accessible area displayed in the highlighted area to link the webpage.

Specifically, as shown in FIG. 10 , the search module 1010 searches the accessible area of the web page link. In the embodiment of the present invention, the webpage link may be a text link, and may also be a webpage link such as a picture link or a video link, which is not limited in the embodiment of the present invention. In addition, in the embodiment of the present invention, the accessible area may be the content display area of the webpage link, and may also be an identifier that can perform operations on the webpage link, such as an identifier that can prompt the user to click the area to enter the current webpage link.

After finding the accessible area, the setting module 1020 acquires the trigger range of the accessible area, and sets the trigger range as the highlighted area. After obtaining the trigger range of the accessible area, set the highlighted area as an accessible public domain. Preferably, in the embodiment of the present invention, the highlighted area is set as an accessible public domain by modifying the setAccessible parameter of the highlighted area to true.

After setting the highlighted area as an accessible public domain, the parameter acquisition module 1030 shown in FIG. 10 acquires the boundary parameters of the highlighted area and the modification message input by the user, wherein the modification message carries the modification parameters of the boundary parameters. After receiving the modification message input by the user, the modification module 1040 coupled to the parameter acquisition module 1030 modifies the boundary parameters according to the modification parameters carried in the modification message, and then generates and displays the modified highlighted area.

In the embodiment of the present invention, at least one of the boundary parameters is modified when the highlighted region is modified according to the modification message input by the user. Specifically, when the highlighted area is a rectangle, the boundary parameters include any one or more of a left border parameter, a right border parameter, an upper border parameter, and a lower border parameter. When modifying the boundary parameters of the rectangular highlighted area, select at least one of the four borders, up, down, left, and right, and perform operations on expanding or reducing the boundary parameters to modify the highlighted area. Certainly, besides rectangle, the highlighted area itself can also be in other arbitrary shapes, such as circle, square, trapezoid, pentagon, hexagon, irregular figure, etc., and different shapes can be selected according to specific conditions. Depending on the selected shape, the corresponding boundary parameters are also different.

In the embodiment of the present invention, when modifying different boundaries, the modification parameters can be the same parameter or different parameters, and different selections can be made according to different highlighted regions, so as to modify the highlighted regions more efficiently and reasonably. In addition, since the Android system is the system of most smart phones at present, it is easier to understand the embodiment of the present invention by using the Android system as the preferred embodiment of the present invention, and it can further explain the embodiment of the present invention more clearly and concisely. Preferably, the present invention The embodiment is applicable to the Android system. However, the method provided by the embodiment of the present invention is not only applicable to the Android system, but also applicable to other systems requiring highlight color adjustment, such as ios system, Symbian system, windows system and so on.

According to any one of the above preferred embodiments or a combination of multiple preferred embodiments, the embodiments of the present invention can achieve the following beneficial effects:

According to the embodiment of the present invention, firstly, the accessible area of the web page link is found, and the trigger range of the accessible area is obtained, and secondly, the trigger range is set as a highlighted area, so that the user can trigger the logo in the highlighted area. Adopting the embodiment of the present invention can solve the problem mentioned in the prior art that only the web page designer has the authority to adjust the highlighted area, resulting in the inability to personalize the highlighted area according to the user's wishes. In addition, according to the embodiment of the present invention, the highlighted area can be modified and set according to the modification message input by the user, which solves the problem in the prior art that it is difficult to adjust the size of the highlighted area from the client. By adopting the embodiment of the present invention, the highlighted area can be personalized and modified according to the user's needs, and the beneficial effect of using the trigger range of the accessible area displayed in the highlighted area more efficiently and rationally to perform web page linking operations can be achieved.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings), as well as any method or method so disclosed, may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to realize the highlight region acquisition, modification and setting of some or all of the components in the device according to the embodiment of the present invention. Full functionality. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

So far, those skilled in the art should appreciate that, although a number of exemplary embodiments of the present invention have been shown and described in detail herein, without departing from the spirit and scope of the present invention, the disclosed embodiments of the present invention can still be used. Many other variations or modifications consistent with the principles of the invention are directly identified or derived from the content. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. a kind of highlight regions acquisition methods, including：

Search the accessible area of web page interlinkage；

The trigger range of the accessible area is obtained, and the trigger range is arranged to highlight regions；

The highlight regions are shown, are identified so that user triggers in the highlight regions；

Obtain multiple boundary parameters of highlight regions scope；

Receive user input modification message, wherein, it is described modification message in carry in the multiple boundary parameter extremely The modification parameter of a few boundary parameter；

The boundary parameter is modified according to the modification parameter, amended highlight regions is generated and shows.

2. according to the method for claim 1, wherein, the accessible area includes：

The content display area of the web page interlinkage；Or

The mark of operation can be performed to the web page interlinkage.

3. method according to claim 1 or 2, wherein, the web page interlinkage includes：Text Link, image link regard Frequency links.

4. method according to claim 1 or 2, wherein, before the trigger range is arranged into highlight regions, including：

Reflection obtains highlight regions corresponding to the trigger range；

The highlight regions are arranged to addressable open domain.

5. according to the method for claim 4, wherein, the highlight regions are arranged to addressable open domain, including：Will The setAccessible parameters of the highlight regions are revised as true.

6. method according to claim 1 or 2, wherein, methods described is applied to Android system.

7. a kind of highlight regions obtain equipment, including：

Searching modul, it is configured to search the accessible area of web page interlinkage；

Setup module, it is configured to obtain the trigger range of the accessible area, and the trigger range is arranged to highlight bar Domain；

Display module, it is configured to show the highlight regions, is identified so that user triggers in the highlight regions；

Parameter acquisition module, is configured to obtain multiple boundary parameters of highlight regions scope, and the modification for receiving user's input disappears Breath, wherein, the modification parameter at least one boundary parameter in the multiple boundary parameter is carried in the modification message；

Modified module, it is configured to modify to the boundary parameter according to the modification parameter, generates amended highlight bar Domain is simultaneously shown.

8. equipment according to claim 7, wherein, the accessible area includes：

The content display area of the web page interlinkage；Or

The mark of operation can be performed to the web page interlinkage.

9. the equipment according to claim 7 or 8, wherein, the setup module is additionally configured to：

Before the trigger range is arranged into highlight regions, reflection obtains highlight regions corresponding to the trigger range；And

The highlight regions are arranged to addressable open domain.

10. equipment according to claim 9, wherein, the setup module is additionally configured to：

The setAccessible parameters of the highlight regions are revised as true.