Application screen locking method and device based on Android

An Android system and application lock technology, applied in the field of communication, can solve problems such as misoperation by non-medical personnel, medical accidents, failure to investigate and provide operators and operation records, etc., to prevent user information from leaking, protect user privacy, and achieve multiple benefits. The effect of user experience

Active Publication Date: 2014-05-07
CHINA STANDARD SOFTWARE
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This will not only lead to misoperation by non-medical personnel, but also has the potential risk of causing medical accidents; it is also impossible to provide a clear operator and operating records for the investigation of medical accidents

Method used

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  • Application screen locking method and device based on Android
  • Application screen locking method and device based on Android

Examples

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Embodiment Construction

[0033] figure 1 It is a flow chart of an application lock screen method based on an Android system according to an embodiment of the present invention, and the method can be used to lock and unlock an application running on a terminal device of the Android system.

[0034] Such as figure 1 As shown, in step 101, the user logs into the application. The user can log in to the application by entering the user account name and password in the user login interface provided by the application.

[0035] After the user successfully logs in to the application, step 104 may be executed to determine whether a predetermined lock screen condition is met. If it is determined in step 104 that it is not met, then return to step 104 to continuously monitor whether the status of the application meets the lock screen condition. The lock screen conditions here may include, for example: the user has not operated the application for a long time, which can be realized by comparing with a predeter...

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Abstract

The invention provides an application screen locking method and device based on the Android, and relates to the technical field of communication. The method includes the steps that screen locking is performed on an application when predetermined conditions are conformed so as to enable the application to enter a screen locking state; an unlocking interface is provided, wherein the unlocking interface comprises an unlocking port which is used for receiving an unlocking code input by a user and a logout port which is used for receiving a logout instruction input by the user; when the input unlocking code received by the unlocking port is consistent to an unlocking code, stored in terminal equipment, of a current user account, an unlocking operation is performed on a locked screen so as to enable the application to exit from the screen locking state; when the logout port receives the logout instruction, the current user account is logged out from the application, and the application is made to return to a user login interface so as to allow user login operations on the application. According to the application screen locking method and device based on the Android, convenience can be brought to the user, and the safety of user data and user information is increased.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to an application lock screen method and device based on an Android system. Background technique [0002] In an Android device, when a certain condition is met (for example, when the user does not perform any operation on the device for a long time), the screen of the device will be locked. Such a lock screen is also usually accompanied by cutting off power to the screen in order to save energy consumption of the device. In this way, when the user turns on the screen and intends to operate the device again, it is first necessary to perform an unlocking operation on the unlocking interface before subsequent operations can be performed. Existing unlocking methods usually include pattern unlocking, character unlocking and face unlocking, respectively using patterns, characters and facial images as unlocking passwords. Such a screen locking manner may be called "device-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/45
CPCG06F21/31
Inventor 高金川
Owner CHINA STANDARD SOFTWARE
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