CN102866898B - A kind of method realizing interface on embedded device and show fast - Google Patents
A kind of method realizing interface on embedded device and show fast Download PDFInfo
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- CN102866898B CN102866898B CN201210252778.2A CN201210252778A CN102866898B CN 102866898 B CN102866898 B CN 102866898B CN 201210252778 A CN201210252778 A CN 201210252778A CN 102866898 B CN102866898 B CN 102866898B
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Abstract
The invention provides a kind of method realizing interface on embedded device and show fast, each picture that equipment uses is loaded previously into when using in an image cache module and directly reads to improve the time of reading picture in module; After the operation not affecting the page, in this module, when the page is loaded into and uses in a page cache module slowly, directly read display speed in interface to improve the time of interface display; The time of Interface Construction is saved at pre-loaded slow-paced interface; The background of interface background and interface control is synthesized a pictures show, improve the time drawn in interface on embedded device.The present invention, by this sequence of operations, when not improving hardware cost, significantly improving the displaying time at interface on embedded device, improving the experience of user.
Description
Technical field
The present invention relates to embedded device technology field, particularly relate to a kind of method realizing interface on embedded device and show fast.
Background technology
Along with the development embedded device of science and technology more and more comes into life.Due to the restriction of embedded device hardware, the interface of embedded device is general all fairly simple can not give user good experience.If there is more gorgeous interface, the velocity ratio of interface display maybe to be made very fast.The cost of hardware will significantly rise, and as equipment adds memory bar, improves the configuration of display screen.Realizing of the present invention relates to method that interface on embedded device shows fast can when the least possible take hardware resource significantly promote interface display speed, to the experience that user is good.
One " mobile phone realizes method and the application manager of management application information " is provided in prior art, see that publication number is: CN101656789, publication date is: the Chinese patent of 2010.02.24, the method comprises: after mobile phone power-on, and its application manager reads application information and buffer memory on backstage from file system.When the user interface requests display application program information of cellphone subscriber by described application manager, the described application information of buffer memory shows to described user by described application manager.When cellphone subscriber carries out the renewal rewards theory of application program by described user interface, described application manager reads the information of application program and buffer memory on backstage again from described file system, refreshes by carrying out display during described user interface requests display application program information until user.This invention directly can read buffer memory application information when user launches application manager shows, and need not load from file system, therefore drastically increases the speed of application information display, thus significantly strengthens Consumer's Experience.But this invention not relates to embedded device field, and solution is the problem that the application information in mobile phone can show fast, and its hardware resource does not reduce.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of method realizing interface on embedded device and show fast, under the hardware running environment reduced costs, to the experience that user is good.
The present invention is achieved in that a kind of method realizing interface on embedded device and show fast, comprises the steps:
Step 1, create an image cache module, during start, each picture that equipment uses first is loaded in described image cache module, when the gui program of equipment will use a certain picture, directly from described image cache module, carry out reading displayed accordingly;
Step 2, optimize the display speed at each interface;
Step 3, create a page cache module, by optimize after each interface in display speed slowly the page be loaded in described page cache module, the gui program of equipment to use in a certain interface display speed slowly the page time, directly from described page cache module, carry out reading displayed accordingly;
Step 4, optimized to 3 by step 1 after the interface that still slowly or not shows of interface display speed, the background of the background at this interface and the control at interface is synthesized a pictures and shows, and the control on interface is set to transparent.
Further, the display speed optimizing each interface in described step 2 is specially: the initialization of interface data is divided into the data affecting interface display and the data not affecting interface display, and when interface display, first initialization affects the data of interface display; Then arrange a timer, after the data affecting interface display show, timer triggers the data that embedded device initialization does not affect interface display.
Tool of the present invention has the following advantages: each picture that equipment uses is loaded previously into when using in an image cache module and directly reads to improve the time of reading picture in module by the present invention; After the operation not affecting the page, in this module, when the page is loaded into and uses in a page cache module slowly, directly read display speed in interface to improve the time of interface display; The time of Interface Construction is saved at pre-loaded slow-paced interface; The background of interface background and interface control is synthesized a pictures show, improve the time drawn in interface on embedded device.The present invention, by this sequence of operations, when not improving hardware cost, significantly improving the displaying time at interface on embedded device, accelerating the operation of user, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Embodiment
Refer to shown in Fig. 1, a kind of method realizing interface on embedded device and show fast of the present invention, comprises the steps:
Step 1, create an image cache module, during start, each picture that equipment uses first is loaded in described image cache module and (is loaded in embedded device internal memory), the GUI(graphic user interface of equipment) program be when will use a certain picture, directly from described image cache module, carries out reading displayed accordingly.(be preserve its each pixel time picture is kept in this embedded device, so direct reading is comparatively slow, then be just loaded into when starting shooting in internal memory and picture can be read time shorten to millisecond rank);
Step 2, optimize the display speed at each interface; Wherein, be specially: the initialization of interface data is divided into the data affecting interface display and the data not affecting interface display, when interface display, first initialization affects the data of interface display.Then arrange a timer, after the data affecting interface display show, timer triggers the data that embedded device initialization does not affect interface display again.This kind of initialization time general all very short (within 300ms) not affecting the data of interface display, when treating that user wants to operate, initialization completes.The initialization time that such interface saves this kind of data ensure that again the experience of user simultaneously; Described interface data comprises the lteral data of picture in the page in interface, the control in the page, control and display.
Step 3, create a page cache module, by optimize after each interface in display speed slowly the page be loaded in described page cache module, the gui program of equipment to use in a certain interface display speed slowly the page time, directly from described page cache module, carry out reading displayed accordingly; Display speed fast interface creates, to take the speed that minimum internal memory comes the slow interface of optimal speed when using at every turn more temporarily;
Step 4, optimized to 3 by step 1 after the interface that still slowly or not shows of interface display speed, the background of the background at this interface and the control at interface is synthesized a pictures and shows, and the control on this interface is set to transparent.Draw when interface data at interface, GUI storehouse can first rendering context then according to the background of the control on the bottom-up drafting interface of the level of control and control; The way of step 4 makes GUI storehouse only need rendering context, eliminates and draws control background, shorten the non-drawing time at interface.
Wherein, in embedded device, an interface is made up of multiple page, has again multiple picture in a page.
In a word, the present invention creates image cache module and page cache module on embedded device, each picture that will be used by equipment is loaded in image cache module, by display speed in each interface slowly the page be loaded in page cache module, when using, directly call from cache module, and by the interface that still slowly or not shows of interface display speed after optimizing, the background of the background at this interface and the control at interface is synthesized a pictures show, and the control on this interface is set to transparent.The present invention, by this sequence of operations, when not improving hardware cost, significantly improving the displaying time at interface on embedded device, accelerating the operation of user, improve the experience of user.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (1)
1. realize the method that on embedded device, interface shows fast, it is characterized in that: comprise the steps:
Step 1, create an image cache module, during start, each picture that equipment uses first is loaded in described image cache module, when the gui program of equipment will use a certain picture, directly from described image cache module, carry out reading displayed accordingly;
Step 2, optimize the display speed at each interface; The display speed optimizing each interface in described step 2 is specially: the initialization of interface data is divided into the data affecting interface display and the data not affecting interface display, and when interface display, first initialization affects the data of interface display; Then arrange a timer, after the data affecting interface display show, timer triggers the data that embedded device initialization does not affect interface display;
Step 3, create a page cache module, by optimize after each interface in display speed slowly the page be loaded in described page cache module, the gui program of equipment to use in a certain interface display speed slowly the page time, directly from described page cache module, carry out reading displayed accordingly;
Step 4, optimized to 3 by step 1 after the interface that still slowly or not shows of interface display speed, the background of the background at this interface and the control at interface is synthesized a pictures and shows, and the control on interface is set to transparent.
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| CN201210252778.2A CN102866898B (en) | 2012-07-20 | 2012-07-20 | A kind of method realizing interface on embedded device and show fast |
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| CN201210252778.2A CN102866898B (en) | 2012-07-20 | 2012-07-20 | A kind of method realizing interface on embedded device and show fast |
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| CN102866898B true CN102866898B (en) | 2016-03-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103760966B (en) * | 2013-05-02 | 2017-01-11 | 乐视网信息技术（北京）股份有限公司 | Picture buffering implementation method |
| CN106933884A (en) * | 2015-12-30 | 2017-07-07 | 五八同城信息技术有限公司 | A kind of picture loading method and device |
| CN108874477B (en) * | 2017-05-11 | 2021-06-15 | 武汉斗鱼网络科技有限公司 | Method and device for displaying static pictures and dynamic pictures |
| CN108710512B (en) * | 2018-05-15 | 2020-01-14 | Oppo广东移动通信有限公司 | Application program preloading method and device, storage medium and intelligent terminal |
| CN111026392B (en) * | 2019-11-14 | 2023-08-22 | 北京金山安全软件有限公司 | Method and device for generating guide page and electronic equipment |
| CN111524210A (en) * | 2020-04-10 | 2020-08-11 | 北京百度网讯科技有限公司 | Method and apparatus for generating drawings |
| CN111798366A (en) * | 2020-06-18 | 2020-10-20 | 福州富昌维控电子科技有限公司 | Method and terminal for accelerating PNG display speed based on small memory embedded device |
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| CN101221580A (en) * | 2008-01-03 | 2008-07-16 | 中兴通讯股份有限公司 | Method for improving page layout display performance of embedded browser |
| CN101488135B (en) * | 2008-01-14 | 2012-07-04 | 盛大计算机（上海）有限公司 | Designing and acquiring method for delayed personalized web page |
| CN101656789B (en) * | 2009-07-01 | 2012-09-05 | 中兴通讯股份有限公司 | Method for managing application information of mobile phone and application program manager |
| CN102033935A (en) * | 2010-12-20 | 2011-04-27 | 深圳市五巨科技有限公司 | Preloading method, preloading device and preloading system of mobile terminal browser |
| CN102081650A (en) * | 2010-12-29 | 2011-06-01 | 上海网达软件有限公司 | Method for rapidly displaying user interface of embedded type platform |
| CN102591943B (en) * | 2011-12-27 | 2017-02-08 | 厦门雅迅网络股份有限公司 | Page data processing method for mobile terminal |
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