CN109885408A - Lightweight browsers method for optimizing resources based on android system - Google Patents
Lightweight browsers method for optimizing resources based on android system Download PDFInfo
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- CN109885408A CN109885408A CN201910191759.5A CN201910191759A CN109885408A CN 109885408 A CN109885408 A CN 109885408A CN 201910191759 A CN201910191759 A CN 201910191759A CN 109885408 A CN109885408 A CN 109885408A
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Abstract
The invention discloses a kind of method for optimizing resources of lightweight browsers based on android system, are optimized by the access mode to kernel resources, reduce time and kernel resources the space occupied of lightweight browsers load kernel resources.
Description
Technical field
The present invention relates to browser technology field more particularly to a kind of lightweight browsers based on android system
Method for optimizing resources.
Background technique
Currently, popularizing with Android intelligent television, the application performance and user experience of Android TV
Ask also higher and higher, as first application entered after android system starting, the property of Android desktop management application
The quality of energy is even more to directly affect the experience of whole system.
Android television table facial canal manages application developer to solve the above-mentioned problems, is opened using the browser of lightweight
Power generation view desktop management application.The resource of common lightweight browsers needs more space and time to be accessed.Nowadays
TV applications are more and more, under the more and more abundant background of function, in the case where not influencing function, reduce the money of all applications
Source occupies, and has decisive role for improving Android TV performance.So the resource to lightweight browsers optimizes
It is the most important thing of Android TV performance optimization.
Existing issue is that the resource of common lightweight browsers needs more space and time to be accessed, this is because
Using general resource access mode.General resource access mode is that all resources are first written, the rear resource for reading write-in,
The operation of write-in resource just consumes more space and time.
In order to provide the user with better user experience, in order to make light weight browser faster run and account on Android
With less space, the present invention optimizes kernel resources using the access mode for changing kernel resources.
Summary of the invention
For above-mentioned problems, the invention proposes a kind of moneys of lightweight browsers based on android system
Source optimization method and method are optimized by the access mode to kernel resources, reduce lightweight browsers load kernel money
The time in source and kernel resources the space occupied.
In the present invention, the core component of browser is browser kernel, and browser kernel is exactly that browser is used
Rendering engine.Browser rendering engine is also become into browser kernel, referred to as kernel in the present invention.Kernel is responsible for webpage
Grammer explain and show webpage.
Resource, resource involved in the present invention is kernel resources, and kernel resources are to show net after kernel explains webpage grammer
Text in the resource that page content will use, such as display webpage can use font resource.
Lightweight browsers refer to the browser that a small amount of resource is occupied when operation, the kernel operation of the primary browser of Android
The more resource of Shi Zhanyong.The kernel that lightweight browsers in the present invention use compared with the kernel of the primary browser of Android,
Occupy less system resource.
The kernel resources of lightweight browsers are usually to pass through write-in storage into android system.Kernel explains webpage
The resource that calling is written in android system when webpage is shown afterwards.
The present invention through the following technical solutions to achieve the above objectives:
A kind of method for optimizing resources of the lightweight browsers based on android system, comprising the following steps:
Step s1 defines the corresponding system path SYSTEM_PATH of kernel resources and write paths in kernel
CONTENT_PATH；
Step s2 starts desktop management application, browser kernel initialization；
Step s3, step s2 start the initialization of browser kernel during carrying out, according to defined in step s1
SYSTEM_PATH sweeps correspondence and retouches system path, and s4 is entered step if having system resource, does not enter step s6；
Step s4, according to the scanning result of step s3, judge target resource whether all with, have, enter step s5, it is no
Then enter step s6；
Resource in step s5, SYSTEM_PATH is as corresponding kernel resources, and at this moment kernel resources complete storage；
Step s6, catalogue CONTENT_PATH is written in establishing resource, and kernel resources are written；
Required kernel resources are stored in step s7, CONTENT_PATH, at this moment kernel resources complete storage；
Step s8, catalogue CONTENT_PATH is written in establishing resource, and the kernel resources lacked are written, at this time part kernel
Resource is stored in SYSTEM_PATH and CONTENT_PATH；
Step s9, kernel resources storage terminate, and kernel starts the reading to kernel resources；
Whether step s10, scanning in SYSTEM_PATH has target resource, has, enters step s12, does not enter step then
Rapid s11；
Step s11 is scanned and is read the target resource in CONTENT_PATH；
Step s12, kernel renders webpage using kernel resources, final to show desktop management application.
Further embodiment is, in step s1, defines font resource path are as follows: "/system/fonts ", it can also be according to being
The specific path definition of resource in system, multiple resources correspond to multiple paths.
Further embodiment is, in step s1, modification kernel first reads system path resource, does not find and just reads write-in road
Diameter CONTENT_PATH.
The beneficial effects of the present invention are:
The method for optimizing resources of a kind of lightweight browsers based on android system of the invention, by being provided to kernel
The access mode in source optimizes, and reduces time and kernel resources the space occupied of lightweight browsers load kernel resources；
It include: kernel resources of the system resource of 1, android system storage as lightweight browsers；2, lightweight browsers exist
When Android system is run, first scanning system resource path；3, lightweight browsers are when Android system is run, system money
Target resource file is arrived in scanning under source path, then corresponding resource is not written to system disk；And changes lightweight browsers and exist
To the reading of kernel resources on Android system, comprising: when 1, reading kernel resources, first scan corresponding system resource path；
2, system resource path scanning is then directly read to target, and system resource does not scan under path, then scans write-in resource path
It is read out；3, kernel is scanned under system path to target resource, using the system resource of reading as kernel resources, to the page
It is rendered.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required practical attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the one of the present embodiment
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
The access flow chart of kernel resources when Fig. 1 is the lightweight browsers starting of the prior art；
Fig. 2 is the flow chart of present invention method.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art without making creative work it is obtained it is all its
Its embodiment belongs to the range that the present invention is protected.
The access flow chart of kernel resources when Fig. 1 is the lightweight browsers starting of the prior art；It is in dotted line frame wherein
Process is read, it is main time-consuming and consumption resource part that outer frame, which is Stored Procedure, and the module of font-weight carries out write operation；
Fig. 2 is the flow chart of present invention method, for describing the resource access process after optimizing；It is in dotted line frame
Process is read, outer frame is Stored Procedure；S6 and s8 step is time-consuming and consumption resource operation, when the system resource as kernel resources
In the presence of, these operations are not executed.
In a specific embodiment, as shown in Fig. 2, a kind of lightweight browsing based on android system of the invention
The method for optimizing resources of device, comprising the following steps:
Step s1 defines the corresponding system path SYSTEM_PATH of kernel resources and write paths in kernel
CONTENT_PATH；
Step s2 starts desktop management application, browser kernel initialization；
Step s3, step s2 start the initialization of browser kernel during carrying out, according to defined in step s1
SYSTEM_PATH sweeps correspondence and retouches system path, and s4 is entered step if having system resource, does not enter step s6；
Step s4, according to the scanning result of step s3, judge target resource whether all with, have, enter step s5, it is no
Then enter step s6；
Resource in step s5, SYSTEM_PATH is as corresponding kernel resources, and at this moment kernel resources complete storage；
Step s6, catalogue CONTENT_PATH is written in establishing resource, and kernel resources are written；
Required kernel resources are stored in step s7, CONTENT_PATH, at this moment kernel resources complete storage；
Step s8, catalogue CONTENT_PATH is written in establishing resource, and the kernel resources lacked are written, at this time part kernel
Resource is stored in SYSTEM_PATH and CONTENT_PATH；
Step s9, kernel resources storage terminate, and kernel starts the reading to kernel resources；
Whether step s10, scanning in SYSTEM_PATH has target resource, has, enters step s12, does not enter step then
Rapid s11；
Step s11 is scanned and is read the target resource in CONTENT_PATH；
Step s12, kernel renders webpage using kernel resources, final to show desktop management application.
In the present embodiment, in step s1, font resource path is defined are as follows: "/system/fonts ", it can also be according in system
The specific path definition of resource, multiple resources correspond to multiple paths.
In the present embodiment, in step s1, modification kernel first reads system path resource, does not find just reading write paths
CONTENT_PATH。
First aspect present invention changes kernel resources storage of the lightweight browsers on Android system, comprising:
1, kernel resources of the system resource of android system storage as lightweight browsers；
2, lightweight browsers are when Android system is run, first scanning system resource path；
3, for lightweight browsers when Android system is run, target resource file is arrived in scanning under system resource path, then
Corresponding resource is not written to system disk；
Second aspect of the present invention changes lightweight browsers on Android system to the reading of kernel resources, comprising:
1, when reading kernel resources, corresponding system resource path is first scanned；
2, system resource path scanning is then directly read to target, and system resource does not scan under path, then scans write-in
Resource path is read out；
3, kernel is scanned under system path to target resource, using the system resource of reading as kernel resources, to the page
It is rendered.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
It is further to note that specific technical features described in the above specific embodiments, in reconcilable situation
Under, it can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention is to various possible combinations
No further explanation will be given for mode.In addition, various embodiments of the present invention can be combined randomly, as long as its
Without prejudice to thought of the invention, it should also be regarded as the disclosure of the present invention.
Claims (3)
1. a kind of method for optimizing resources of the lightweight browsers based on android system, which is characterized in that including following step
It is rapid:
Step s1 defines kernel resources corresponding system path SYSTEM_PATH and write paths CONTENT_ in kernel
PATH；
Step s2 starts desktop management application, browser kernel initialization；
Step s3, step s2 start the initialization of browser kernel during carrying out, according to SYSTEM_ defined in step s1
PATH sweeps correspondence and retouches system path, and s4 is entered step if having system resource, does not enter step s6；
Step s4, according to the scanning result of step s3, judge target resource whether all with, have, enter step s5, otherwise into
Enter step s6；
Resource in step s5, SYSTEM_PATH is as corresponding kernel resources, and at this moment kernel resources complete storage；
Step s6, catalogue CONTENT_PATH is written in establishing resource, and kernel resources are written；
Required kernel resources are stored in step s7, CONTENT_PATH, at this moment kernel resources complete storage；
Step s8, catalogue CONTENT_PATH is written in establishing resource, and the kernel resources lacked are written, at this time part kernel resources
It is stored in SYSTEM_PATH and CONTENT_PATH；
Step s9, kernel resources storage terminate, and kernel starts the reading to kernel resources；
Whether step s10, scanning in SYSTEM_PATH has target resource, has, enters step s12, do not enter step then
s11；
Step s11 is scanned and is read the target resource in CONTENT_PATH；
Step s12, kernel renders webpage using kernel resources, final to show desktop management application.
2. a kind of method for optimizing resources of the lightweight browsers based on android system as described in claim 1, feature
It is, in step s1, defines font resource path are as follows: "/system/fonts ", it can also be according to the specific path of resource in system
Definition, multiple resources correspond to multiple paths.
3. a kind of method for optimizing resources of the lightweight browsers based on android system as described in claim 1, feature
It is, in step s1, modification kernel first reads system path resource, does not find just reading write paths CONTENT_PATH.
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