Application program starting control method and device

A technology of application programs and control methods, applied in the network field, can solve problems such as wasting CPU time, privacy leakage, and main screen flashing

Active Publication Date: 2014-02-12
BEIJING QIHOO TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Since the above implementation scheme adopts the polling method, on the one hand, there is no need to waste CPU time. On the other hand, due to the time difference, the user experience is poor and the risk of privacy leakage is caused, because the lock screen pops up only when the relevant data of the application screen is detected. , so the time difference between the launch of the app and the launch of the lock screen may cause the app's home screen to flash briefly before being overwritten and locked

Method used

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  • Application program starting control method and device

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] As mentioned above, the existing technology adopts fixed polling method. On the one hand, it is unnecessary to waste CPU time. On the other hand, due to the time difference, the user experience is poor and the risk of privacy leakage is caused, because only the relevant data of the application screen is detected. , the lock screen pops up, so the time difference between the start of the application and the start of the lock s...

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Abstract

The invention discloses an application program starting control method and device. Starting of an application program locked by safety software is controlled by means of system service used for processing safety service in a system framework layer. The method includes the steps that after the safety service monitors a command to start the application program, the safety software in an application program layer is called; the safety software executes a user authentication and verification process on the basis of a starting event; the system framework layer determines to start or lock the application program according to a user authentication result. Due to the facts that the application program is not started directly and the safety software is called back, the application program can be started only when user authentication is successful, and the application program is locked when authentication fails, so that the problem that the application program flashes due to the fact that the application program is started firstly and then the safety software is used for locking the application program is avoided, and the problem that CUP time is wasted in timed training in rotation is avoided.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a control method and device for starting an application program. Background technique [0002] Many security software on smart terminals provide a software lock function to protect the user's private information. For example, in the android system, by calling the interface (getTasks(int maxNum,int flags,IThumbnailReceiver receiver)) of the system service (ActivityManagerService) to query whether the screen above the current screen belongs to the specified application (application, App), if so, Then directly display a screen covering the top of the screen to achieve the purpose of locking. [0003] In the prior art, when realizing the above software lock function, it regularly detects whether the main screen of the specified application program has been displayed at the top of the screen. Once it is found to be displayed, the security software immediately pops up a screen to cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/08
Inventor 胡中王鑫
Owner BEIJING QIHOO TECH CO LTD
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