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Application development platform

An application development and platform technology, applied in the direction of program code adaptation, software maintenance/management, program control device, etc., can solve problems such as inability to layer collaborative development, POS application development depends on specificity, etc., and achieve the effect of improving efficiency

Inactive Publication Date: 2016-12-21
PAX COMP TECH SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an application development platform, which aims to solve the problem in the prior art that the development of POS applications depends on specific software operating systems and hardware platforms, and cannot be developed in layers

Method used

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Embodiment 1

[0021] figure 1 It is a schematic structural diagram of an application development platform provided by Embodiment 1 of the present invention. For convenience of description, only the parts related to the embodiment of the present invention are shown. figure 1 An exemplary application development platform 10 includes: a native layer 11 , an intermediate layer 12 , a component layer 13 and a template layer 14 . The detailed description of each functional module is as follows:

[0022] 1) Native layer 11

[0023] It is used to provide a hardware interface corresponding to the operating system and shield the electrical characteristics of the underlying hardware.

[0024] Specifically, the native layer 11 is related to specific hardware and an operating system, provides a hardware interface corresponding to the operating system, and shields electrical characteristics of the hardware.

[0025] 2) middle layer 12

[0026] It is used to encapsulate the hardware interface provided...

Embodiment 2

[0043] figure 2 It is a schematic structural diagram of an application development platform provided by Embodiment 2 of the present invention. For convenience of description, only the parts related to the embodiment of the present invention are shown. figure 2 An exemplary application development platform 20 includes: a native layer 21 , an intermediate layer 22 , a component layer 23 and a template layer 24 . The detailed description of each functional module is as follows:

[0044] 1) Native layer 21

[0045] It is used to provide a hardware interface corresponding to the operating system and shield the electrical characteristics of the underlying hardware.

[0046] Specifically, the native layer 21 is related to specific hardware and an operating system, provides a hardware interface corresponding to the operating system, and shields electrical characteristics of the hardware.

[0047] 2) middle layer 22

[0048] It is used to encapsulate the hardware interface provided...

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Abstract

The invention is applied to the field of computers, provides an application development platform and aims to solve the problems in the prior art that the development of a POS (Point Of Sale) application depends on a concrete software operating system and a concrete hardware platform and the POS application cannot be developed hierarchically and collaboratively. The application development platform comprises a primary layer, an intermediate layer, a subassembly layer and a template layer. According to the technical scheme of the application development platform, the intermediate layer is constructed, a hardware interface of the primary layer is packaged and differences of different operating systems and hardware platforms are shielded so that developers of an upper-layer application do not depend on the concrete software operating system and the concrete hardware platform any more in the process of application development; and the primary layer, the intermediate layer, the subassembly layer and the template layer are constructed, the functions of the layers and the relation among the layers are clarified and the application development platform which is hierarchically developed is provided so that the developers of the upper-layer application can realize division-of-labor, hierarchical and collaborative development, thereby improving the efficiency of application development.

Description

technical field [0001] The invention relates to the field of computer development, in particular to an application development platform. Background technique [0002] At present, a point of sale (POS) is widely used due to its safety, fastness, reliability and other advantages. However, the application of POS relies heavily on the software and hardware system. When the hardware is replaced or the operating system changes, the application software of POS will need to be rewritten. [0003] The existing POS application development mode is usually that an application developer processes the various functional modules involved on the basis of the system's underlying application programming interface (Application Programming Interface, API), including data communication, device management, and data packaging. Unpacking, data encryption and decryption, user interface design, printing typesetting and business logic processing, etc. [0004] However, there are certain defects in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
CPCG06F8/34G06F8/70G06F8/20G06F8/76G06F8/33
Inventor 任家乐周爱平王小伟
Owner PAX COMP TECH SHENZHEN
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