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A kind of device and its scanning method using android system

A technology for equipment and scanning data, which is applied in the branch office to provide special service devices, electromagnetic radiation induction, data exchange details, etc. It can solve the problems of inconvenient use of equipment and inability to realize the scanning function of the equipment, so as to achieve direct scanning and save system resources Effect

Active Publication Date: 2019-01-08
AEROSPACE INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Existing devices using the Android system (such as smart phones, etc.), their scanning functions are all implemented on the basis of application software. If the device is not installed with a dedicated application software for scanning, or if the application software is not started, the device will not be able to scan. Realize the scanning function
This brings great inconvenience to the use of equipment

Method used

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  • A kind of device and its scanning method using android system
  • A kind of device and its scanning method using android system

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] The invention provides a scanning method for a device using an Android system. figure 1 It is a flowchart of a specific embodiment of the method. Such as figure 1 As shown, the method includes:

[0024] Step 101: Start the currently active main thread, and register broadcast receivers in the main thread.

[0025] In a device using the Android system, activities interact with the user interface. When an activity is in the foreground, the activity can interact with the device user, that is, the activity can receive user instructions (such as receiving action instructions sent by the user through the touch screen, etc.), and then make certain reactions according to the instructions. The activity in the foreg...

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Abstract

The invention relates to equipment with the Android system and a scanning method of the equipment. The method includes the steps that a main thread of a current activity is started, and a broadcast receiver is logged in the main thread; the equipment scans an external barcode of the equipment and sends scanning data to the broadcast receiver in a broadcasting form; the broadcast receiver receives the scanning data and sends the scanning data into an edit box of the current activity to be displayed; the broadcast receiver is closed, so that the main thread of the current activity is paused. The equipment and method can be used for directly scanning barcodes without application software.

Description

technical field [0001] The invention relates to the technical field of device scanning using an Android system, in particular to a device using an Android system and a scanning method thereof. Background technique [0002] Existing devices using the Android system (such as smart phones, etc.), their scanning functions are all implemented on the basis of application software. If the device is not installed with a dedicated application software for scanning, or if the application software is not started, the device will not be able to scan. Realize the scanning function. This brings great inconvenience to equipment use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an Android system-applied device and its scanning method, which can realize direct scanning of barcodes without application software. [0004] The technical solution of the present invention for solving the above-mentioned technical problems is as fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18G06K7/10
Inventor 唐日升陈皓杨彦青张帅高硕展中华杨为琛
Owner AEROSPACE INFORMATION
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