CN106445531A - Cross-platform document reader based on mobile terminal and achieving method of cross-platform document reader - Google Patents
Cross-platform document reader based on mobile terminal and achieving method of cross-platform document reader Download PDFInfo
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- CN106445531A CN106445531A CN201610859076.9A CN201610859076A CN106445531A CN 106445531 A CN106445531 A CN 106445531A CN 201610859076 A CN201610859076 A CN 201610859076A CN 106445531 A CN106445531 A CN 106445531A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/30—Creation or generation of source code
- G06F8/31—Programming languages or programming paradigms
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention relates to the field of mobile application development, and provides a cross-platform document reader based on a mobile terminal and an achieving method of the cross-platform document reader. The document reader comprises an Android native reader, an iOS native reader, an equipment recognition module, a URL generator, a URL interceptor, a document opening module, a javascriptInterface function interface, an iOS type opening module and an Android type opening module. By adopting the technical scheme of the invention, a reader which crosses platforms and is compatible with different types of documents can be achieved, the types of documents can be judged according to routes through which the documents are received, appropriate modes can be selected to open the documents, then a user can read the documents, and the user experience can be improved.
Description
Technical field
The invention belongs to Mobile solution development field, more particularly to a kind of cross-platform document based on mobile terminal are read
Device and its implementation.
Background technology
At present, intelligent mobile terminal is popularized, and Mobile solution software has obtained quick development therewith, each application
In market, the application of the terminal such as the suitable mobile phone of restocking, flat board is also more and more, and much applies and check various documents
Demand.
The document for having the types such as PDF, TXT, Office of a lot of android versions and ios release currently on the market is read
Device, but these reader generally existings can not the cross-platform problem using with compatible documents in various formats simultaneously.On the other hand, with
The maturation of HTML5 technology, increasing mobile terminal developer begins to use the mixed developing side of HTML5+Android/IOS
Formula is realizing Cross Platform Technology, and based on this development scheme, the present invention not only solves the cross-platform problem of document reader, also
Solve document formats compatibling problem.
Content of the invention
【Technical problem to be solved】
It is an object of the invention to provide a kind of cross-platform document reader based on mobile terminal and its implementation, with
Solve the problems, such as that current reader cross-platform can not be used and while compatible documents in various formats.
【Technical scheme】
The present invention is achieved by the following technical solutions.
Present invention firstly relates to a kind of implementation method of the cross-platform document reader based on mobile terminal, including following
Step：
A, the primary module of exploitation document reader, end user is by opening the road of the incoming document to be opened of document module
Footpath, the primary module of the document reader includes the primary reader of Android and the primary reader of iOS, the Android original
Raw reader is the Android reader for being capable of compatible dissimilar document with the exploitation of Android primary code, the iOS
Primary reader is the iOS reader for being capable of compatible dissimilar document with the exploitation of iOS primary code；
B, by equipment identification module obtain current device type；
If the type of C current device is Android type, to call javascriptInterface function interface,
JavascriptInterface function interface calls the primary reader of Android to open document；
If the type of D current device is iOS type, builds the URL for opening document reader and call URL to occur
Device, after URL intercepted by URL blocker, parses the iOS method name and document path for needing to call, and URL blocker calls iOS
Primary reader, opens document.
As one kind preferred embodiment, the equipment identification module passes through HTML DOM userAgent attributive judgment
Browser type simultaneously determines whether the equipment that the browser is located is iOS type, if not iOS type, then the equipment is
Android type.
Used as another preferred embodiment, the URL generator is used for one iframe of dynamic creation and for being somebody's turn to do
Iframe arranges src attribute, and the URL blocker is worth to document path by intercepting src attribute.
Used as another preferred embodiment, step A also includes：Enter under Eclipse environment and Xcode environment
The primary Development of Module of row document reader.
Used as another preferred embodiment, the type of the document is PDF, TXT or Office.
The invention further relates to a kind of cross-platform document reader based on mobile terminal, including the primary reading of Android
The primary reader of device, iOS, equipment identification module, URL generator, URL blocker, open document module,
JavascriptInterface function interface, iOS type open module and Android type opens module,
The primary reader of the Android be with the exploitation of Android primary code being capable of compatible dissimilar document
Android reader；
The primary reader of the iOS is read with the iOS for being capable of compatible dissimilar document of iOS primary code exploitation
Device；
The document module of opening is for the path of incoming document to be opened；
The equipment identification module is used for obtaining current device type；
The Android type is opened module and is configured to：If the type of current device is Android type, to adjust
JavascriptInterface function interface is used, javascriptInterface function interface calls the primary reading of Android
Document opened by device；
The iOS type is opened module and is configured to：If the type of current device is iOS type, builds and open text
The URL of shelves reader simultaneously calls URL generator, after URL intercepted by URL blocker, parse the iOS method name for needing to call and
Document path, URL blocker calls the primary reader of iOS, opens document.
As one kind preferred embodiment, the equipment identification module is specifically configured to：By HTML DOM
UserAgent attributive judgment browser type simultaneously determines whether the equipment that the browser is located is iOS type, if not iOS class
Type, then the equipment is Android type.
Used as another preferred embodiment, the URL generator is used for one iframe of dynamic creation and for being somebody's turn to do
Iframe arranges src attribute, and the URL blocker is worth to document path by intercepting src attribute.
Used as another preferred embodiment, the type of the document is PDF, TXT or Office.
【Beneficial effect】
Technical scheme proposed by the present invention has the advantages that：
Present invention achieves the reader of cross-platform and compatible dissimilar document, can according to the incoming path of document,
Judge Doctype, and select suitable mode that document is opened, read for user, improve Consumer's Experience.
Description of the drawings
Fig. 1 is the principle frame of the cross-platform document reader based on mobile terminal of the offer of embodiments of the invention one
Figure.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below by the specific embodiment to the present invention
Carry out clear, complete description.
Embodiment one
Fig. 1 is the theory diagram of the cross-platform document reader based on mobile terminal of the offer of the embodiment of the present invention one.
As shown in figure 1, the reader include the primary reader of Android, the primary reader of iOS, equipment identification module, URL generator,
URL blocker, open document module, javascriptInterface function interface, iOS type and open module and Android class
Module opened by type.
The primary reader of Android be with Android primary code exploitation being capable of compatible dissimilar document
Android reader.The primary reader of iOS is read with the iOS for being capable of compatible dissimilar document of iOS primary code exploitation
Device.Wherein, the type of document is PDF, TXT or Office.
Document module is opened for the path of incoming document to be opened.
Equipment identification module is used for obtaining current device type.Specifically, equipment identification module is configured to：By HTML
DOM userAgent attributive judgment browser type simultaneously determines whether the equipment that the browser is located is iOS type, if not
IOS type, then the equipment is Android type.
Android type is opened module and is configured to：If the type of current device is Android type, to call
JavascriptInterface function interface, javascriptInterface function interface calls the primary reader of Android
Open document.
URL generator is used for one iframe of dynamic creation and arranges src attribute for the iframe, and URL blocker passes through
Intercept src attribute and be worth to document path.
IOS type is opened module and is configured to：If the type of current device is iOS type, structure is opened document and is read
Read the URL of device and URL generator is called, after URL intercepted by URL blocker, parse the iOS method name and document for needing to call
Path, URL blocker calls the primary reader of iOS, opens document.
The implementation method of the reader in embodiment one may be referred to following concrete grammar embodiments.
Embodiment two
Embodiment two be a kind of implementation method of the cross-platform document reader based on mobile terminal, the method include with
Lower step：
(1) the primary module of document reader, is developed, document can be carried out under Eclipse environment and Xcode environment and read
Read the primary Development of Module of device, end user is read by opening the path of the incoming document to be opened of document module, the document
The primary module of device includes the primary reader of Android and the primary reader of iOS, and the primary reader of the Android is use
The Android reader for being capable of compatible dissimilar document of Android primary code exploitation, the primary reader of the iOS is
The iOS reader for being capable of compatible dissimilar document with the exploitation of iOS primary code.The type of document be PDF, TXT or
Office.
Specifically, iOS end is realized opening the primary reader of dissimilar document, iOS be by relying on QuickLook
The multi-format document preview that framework is realized, by incoming document path is parsed into corresponding url path, by QuickLook
Framework identification document path and form open document, and tool topic realization is acted on behalf of by QLPreviewControllerDelegate
Method, code sample is as follows：
(id<QLPreviewItem>)previewController:(QLPreviewController
*)controller previewItemAtIndex:(NSInteger)index{
NSURL*url=[NSURL fileURLWithPath:path]；
Return url；
}
Wherein path is incoming document path, if incoming document is usually again coded format for txt format file,
Version of the ios system below 9.0 is to be unable to the txt Chinese document after automatic identification is encoded, and direct preview document occurs unrest
Code situation, if necessary to compatible all system versions, then need exist for carrying out document coding form conversion, the embodiment of the present invention
The concrete method for solving txt document coding is as follows：
The whether coding of txt document being first determined whether, if not encoding, directly path solution being carried out by QuickLook framework
Analysis, preview time document；If encoded txt document, coded system conversion is carried out, then walking along the street is entered by QuickLook framework
Footpath parses.Encoded txt document coding form be generally UNICODE coding or ANSI coding (- 2147482591 ,-
2147482062), the embodiment of the present invention is carried out by original document is converted into NSUTF16StringEncoding coded format
Txt document is read.
(2), current device type is obtained by equipment identification module.Specifically, in the step, equipment identification module passes through
HTML DOM userAgent attributive judgment browser type simultaneously determines whether the equipment that the browser is located is iOS type, if
It is not iOS type, then the equipment is Android type.
(3) if the type of current device is Android type, to call javascriptInterface function to connect
Mouthful, javascriptInterface function interface calls the primary reader of Android to open document.
(4) if the type of current device is iOS type, builds the URL for opening document reader and call URL to send out
Raw device, after URL intercepted by URL blocker, parses the iOS method name and document path for needing to call, and URL blocker is called
The primary reader of iOS, opens document.In the step, URL generator is used for one iframe of dynamic creation and sets for the iframe
Src attribute is put, URL blocker is worth to document path by intercepting src attribute.
As can be seen from the above embodiments, the embodiment of the present invention achieves the reading of cross-platform and compatible dissimilar document
Device, can judge Doctype, and selects suitable mode to open document according to the incoming path of document, reads for user, carries
Consumer's Experience is risen.
It is to be appreciated that the embodiment of foregoing description is a part of embodiment of the present invention, rather than whole embodiments, also not
It is limitation of the present invention.Based on embodiments of the invention, those of ordinary skill in the art are not paying creative work premise
Lower obtained every other embodiment, belongs to protection scope of the present invention.
Claims (9)
1. a kind of implementation method of the cross-platform document reader based on mobile terminal, it is characterised in that comprise the following steps：
A, the primary module of exploitation document reader, end user by opening the path of the incoming document to be opened of document module,
The primary module of the document reader includes the primary reader of Android and the primary reader of iOS, and the Android is primary
Reader is the Android reader for being capable of compatible dissimilar document with the exploitation of Android primary code, the iOS original
Raw reader is the iOS reader for being capable of compatible dissimilar document with the exploitation of iOS primary code；
B, by equipment identification module obtain current device type；
If the type of C current device is Android type, to call javascriptInterface function interface,
JavascriptInterface function interface calls the primary reader of Android to open document；
If the type of D current device is iOS type, builds the URL for opening document reader and URL generator called,
After URL intercepted by URL blocker, the iOS method name and document path for needing to call is parsed, URL blocker calls iOS primary
Reader, opens document.
2. the implementation method of the cross-platform document reader based on mobile terminal according to claim 1, its feature exists
By HTML DOM userAgent attributive judgment browser type and determine that the browser is located in the equipment identification module
Equipment whether be iOS type, if not iOS type, then the equipment be.
3. the implementation method of the cross-platform document reader based on mobile terminal according to claim 1, its feature exists
It is used for one iframe of dynamic creation in the URL generator and src attribute is set for the iframe, the URL blocker leads to
Cross interception src attribute and be worth to document path.
4. the implementation method of the cross-platform document reader based on mobile terminal according to claim 1, step A
Also include：The primary Development of Module of document reader is carried out under Eclipse environment and Xcode environment.
5. the implementation method of the cross-platform document reader based on mobile terminal according to claim 1, its feature exists
It is PDF, TXT or Office in the type of the document.
6. a kind of cross-platform document reader based on mobile terminal, it is characterised in that including the primary reader of Android,
The primary reader of iOS, equipment identification module, URL generator, URL blocker, open document module,
JavascriptInterface function interface, iOS type open module and Android type opens module,
The primary reader of the Android be with the exploitation of Android primary code being capable of compatible dissimilar document
Android reader；
The primary reader of the iOS is the iOS reader for being capable of compatible dissimilar document with the exploitation of iOS primary code；
The document module of opening is for the path of incoming document to be opened；
The equipment identification module is used for obtaining current device type；
The Android type is opened module and is configured to：If the type of current device is Android type, to call
JavascriptInterface function interface, javascriptInterface function interface calls the primary reader of Android
Open document；
The iOS type is opened module and is configured to：If the type of current device is iOS type, structure is opened document and is read
Read the URL of device and URL generator is called, after URL intercepted by URL blocker, parse the iOS method name and document for needing to call
Path, URL blocker calls the primary reader of iOS, opens document.
7. the cross-platform document reader based on mobile terminal according to claim 6, it is characterised in that the equipment
Identification module is specifically configured to：By HTML DOM userAgent attributive judgment browser type and determine the browser institute
Equipment whether be iOS type, if not iOS type, then the equipment be.
8. the cross-platform document reader based on mobile terminal according to claim 6, it is characterised in that the URL sends out
Raw device is used for one iframe of dynamic creation and arranges src attribute for the iframe, and the URL blocker is by intercepting src category
Property is worth to document path.
9. the cross-platform document reader based on mobile terminal according to claim 6, it is characterised in that the document
Type be PDF, TXT or Office.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610859076.9A CN106445531A (en) | 2016-09-28 | 2016-09-28 | Cross-platform document reader based on mobile terminal and achieving method of cross-platform document reader |
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| CN201610859076.9A CN106445531A (en) | 2016-09-28 | 2016-09-28 | Cross-platform document reader based on mobile terminal and achieving method of cross-platform document reader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374601A (en) * | 2021-12-28 | 2022-04-19 | 海南视联大健康智慧医疗科技有限公司 | Method and device for determining configuration information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309660A (en) * | 2013-05-27 | 2013-09-18 | 北京尚友通达信息技术有限公司 | Mobile application cross-platform development method |
| CN105204875A (en) * | 2014-06-11 | 2015-12-30 | 腾讯科技（深圳）有限公司 | Native function calling method and system of webpage |
| CN105607895A (en) * | 2014-11-21 | 2016-05-25 | 阿里巴巴集团控股有限公司 | Operation method and device of application program on the basis of application program programming interface |
| CN105718512A (en) * | 2016-01-13 | 2016-06-29 | 北京齐尔布莱特科技有限公司 | Method for calling native language by using JS language in Ios system |
-
2016
- 2016-09-28 CN CN201610859076.9A patent/CN106445531A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103309660A (en) * | 2013-05-27 | 2013-09-18 | 北京尚友通达信息技术有限公司 | Mobile application cross-platform development method |
| CN105204875A (en) * | 2014-06-11 | 2015-12-30 | 腾讯科技（深圳）有限公司 | Native function calling method and system of webpage |
| CN105607895A (en) * | 2014-11-21 | 2016-05-25 | 阿里巴巴集团控股有限公司 | Operation method and device of application program on the basis of application program programming interface |
| CN105718512A (en) * | 2016-01-13 | 2016-06-29 | 北京齐尔布莱特科技有限公司 | Method for calling native language by using JS language in Ios system |
Non-Patent Citations (1)
| Title |
|---|
| HALEY_WONG: ""iOS下JS与原生OC互相调用(总结)"", 《HTTPS://WWW.JIANSHU.COM/P/D19689E0ED83》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374601A (en) * | 2021-12-28 | 2022-04-19 | 海南视联大健康智慧医疗科技有限公司 | Method and device for determining configuration information |
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Application publication date: 20170222 |
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