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Character dot matrix liquid crystal interface implementation method based on XML (extensive markup language) configuration file

A configuration file and character dot matrix technology, applied in the direction of program control devices, etc., can solve the problems of low program code reuse rate of character dot matrix liquid crystal interface, inability to realize interface code reuse, inability to quickly organize interfaces, etc., to achieve interface The effect of flexible organization and change, improvement of development efficiency, and lower technical threshold

Active Publication Date: 2015-04-08
SHANDONG LUNENG SOFTWARE TECH
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AI Technical Summary

Problems solved by technology

[0003] This solution is not suitable when the interface requirements are frequently modified
In addition, this kind of code has poor reusability. When we use a unified platform to develop programs with different functions, the code reuse rate is too low
[0004] All in all, a technical problem that needs to be solved urgently by those skilled in the art is: how to solve the low code reuse rate of the character dot matrix liquid crystal interface, unable to quickly organize the interface or realize the interface code reuse of different projects on the same platform, resulting in The problem of paying a lot of duplication of effort

Method used

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  • Character dot matrix liquid crystal interface implementation method based on XML (extensive markup language) configuration file

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] like figure 1 As shown, a method for implementing a character dot matrix liquid crystal interface based on an XML configuration file includes the following steps:

[0024] Step (1): Use the XMLCreater auxiliary tool to design the interface, generate the corresponding XML configuration file, download the XML configuration file to the target board, deconstruct the description information of the XML configuration file; obtain the interface organization hierarchy relationship and menu described by the XML configuration file The hierarchical relationship between items and menus, the hierarchical relationship between menu items and leaf nodes, interface attributes, menu attributes, and leaf node attributes;

[0025] Step (2): Use the interface organization hierarchical relationship described in the XML configuration file obtained in step (1),...

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Abstract

The invention discloses a character dot matrix liquid crystal interface implementation method based on an XML (extensive markup language) configuration file. The method includes the steps: generating the corresponding XML configuration file by the aid of an XML Creater auxiliary tool design interface, downloading the XML configuration file into a target board, and deconstructing XML configuration file description information; acquiring the XML configuration file description information; sequentially creating a menu interface example, a leaf node example and parent-child association relationships between menus and between each menu and a display interface according to an interface organization level relationship, a menu item and menu level relationship and a menu item and leaf node level relationship described by the XML configuration file; building an organization structure model of each page; establishing the association relationship between interface switching and a key; starting a main interface for displaying and monitoring key action. The method has the advantages that dot matrix liquid crystal interface development efficiency is improved, and inter-project code reuse rate is increased.

Description

technical field [0001] The invention relates to a method for realizing a character lattice liquid crystal interface based on an XML configuration file. Background technique [0002] The traditional interface implementation will use the program to directly operate the character dot matrix liquid crystal to generate a menu or interface. When the interface is modified, the program must be modified accordingly. [0003] This solution is not suitable when the interface requirements are frequently modified. In addition, this kind of code has poor reusability. When we use a unified platform to develop programs with different functions, the code reuse rate is too low. [0004] All in all, a technical problem that needs to be solved urgently by those skilled in the art is: how to solve the low code reuse rate of the character dot matrix liquid crystal interface, unable to quickly organize the interface or realize the interface code reuse of different projects on the same platform, r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 巩方彬崔丽蓉何军田张晓花曹淑英熊建成
Owner SHANDONG LUNENG SOFTWARE TECH
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