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Method, device and mobile terminal for uninstalling applications

An application program and mobile terminal technology, applied in the field of electronic technology applications, to avoid the effect of uninstalling residues

Active Publication Date: 2021-06-08
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a method, device, and mobile terminal for uninstalling an application program, to at least solve the technical problem that the abnormality generated during the uninstallation process cannot be avoided because it can only be repaired when an abnormality occurs in the uninstalled application program

Method used

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  • Method, device and mobile terminal for uninstalling applications
  • Method, device and mobile terminal for uninstalling applications
  • Method, device and mobile terminal for uninstalling applications

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0026] According to an embodiment of the present invention, an embodiment of a mobile terminal is also provided. It should be noted that the steps shown in the flowcharts of the drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0027] The mobile terminal embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structure block diagram of a mobile terminal according to an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal 10 may include: a data processor 12 and a communication bus 14, wherein,

[0028] The data processor 12 is used to monit...

Embodiment 2

[0036] Under the above operating environment, this application provides such figure 2 shows how to uninstall the application. figure 2 is a flowchart of a method for uninstalling an application program according to Embodiment 1 of the present invention.

[0037] Step S202, judging whether the preset file is deleted, wherein, deleting the preset file is used to indicate that the operation of deleting the application program is an uninstall operation;

[0038] In the above step S202 of the present application, the method for uninstalling an application program provided in the embodiment of the present application may be applicable to the mobile terminal in Embodiment 1.

[0039] Specifically, the preset file in the embodiment of the present application can be a lib directory, which is a directory created by the Android system during installation, and it is linked to / data / app / / lib / , except for uninstallation, it will not be deleted, and when Android starts to unin...

Embodiment 3

[0109] According to the embodiment of the present application, an embodiment of an apparatus for implementing the foregoing method embodiment is also provided, and the apparatus provided in the foregoing embodiment of the present application can run on a mobile terminal.

[0110] Figure 6 is a schematic structural diagram of an apparatus for uninstalling an application program according to Embodiment 3 of the present invention.

[0111] Such as Figure 6 As shown, the apparatus for uninstalling an application may include: a judging module 62 and a clearing module 64 .

[0112] Wherein, the judging module 62 is used to judge whether the preset file is deleted, wherein, deleting the preset file is used to indicate that the operation of deleting the application program is an uninstall operation;

[0113] The clearing module 64 is configured to clear the process data corresponding to the same user ID in the application program if the judgment result is yes.

[011...

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Abstract

The invention discloses a method, a device and a mobile terminal for uninstalling application programs. Wherein, the method includes: judging whether the preset file is deleted, wherein deleting the preset file is used to indicate that the operation of deleting the application program is an uninstall operation; process data. The invention solves the technical problem that the abnormality generated in the uninstallation process cannot be avoided because only the abnormality of the uninstalled application program can be repaired.

Description

technical field [0001] The present invention relates to the application field of electronic technology, in particular, to a method, device and mobile terminal for uninstalling application programs. Background technique [0002] With the increase of types of mobile terminals, how to ensure the smooth uninstallation of applications from the mobile terminals and avoid remaining data left by the application during the uninstallation process has become an urgent problem to be solved. [0003] Mobile terminals include: smartphones, tablet computers, smart wearable devices or laptops, etc. Taking a smartphone using the Android system as an example, when an application is uninstalled on an Android phone, if the application is reading and writing files, There is a probability that / data / data / will appear <package>The directory file remains, and the system will retain the uid of the file owner. When the system of the Android mobile phone installs the application with the same ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/61G06F9/445
CPCG06F8/62G06F9/44594
Inventor 李亮
Owner ALIBABA GRP HLDG LTD