Method and mobile terminal for starting screen capture function
A mobile terminal and screen capture technology, applied to devices with sensors, input/output process of data processing, instruments, etc., can solve problems such as inconvenient operation and information leakage, achieve quicker and easier operation, and avoid information leakage.
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Embodiment 1
[0049] A method for starting a screenshot function provided by an embodiment of the present invention is introduced in detail.
[0050] refer to figure 1 , showing a flow chart of a method for activating a screenshot function in an embodiment of the present invention, which is applied to a mobile terminal with a fingerprint recognition area, and the method includes:
[0051] Step 101, collect user fingerprint information in the fingerprint identification area, and acquire the motion state of the mobile terminal.
[0052] In this embodiment, the mobile terminal can be equipped with a fingerprint sensor in the fingerprint identification area, and the fingerprint sensor can be used to collect the user's fingerprint information. According to the collected fingerprint information and the motion state of the mobile terminal, it can be comprehensively judged whether the user is consciously starting the mobile terminal. Screen capture function. Specifically, if only the fingerprint ...
Embodiment 2
[0058] refer to figure 2 , shows a flow chart of a method for activating a screenshot function in another embodiment of the present invention.
[0059] Step 201, collecting fingerprint information of the owner of the mobile terminal in the fingerprint identification area.
[0060] In this embodiment, the mobile terminal presets the fingerprint information for starting the screen capture function, and the fingerprint information of the owner of the mobile terminal can be collected by the fingerprint sensor. Preferably, after the fingerprint information of the owner is collected, the owner may authorize the collection of fingerprint information of other users, such as collecting fingerprint information of family members.
[0061] Step 202, storing the fingerprint information of the owner of the mobile terminal as preset fingerprint information.
[0062] In this embodiment, the collected fingerprint information of the owner of the device is stored as preset fingerprint informa...
Embodiment 3
[0076] A mobile terminal provided by an embodiment of the present invention is introduced in detail.
[0077] refer to image 3 , which shows a block diagram of a mobile terminal in an embodiment of the present invention, which has a fingerprint identification area, and the mobile terminal 300 includes an information collection module 301 and a screenshot startup module 302:
[0078] An information collection module 301, configured to collect user fingerprint information in the fingerprint identification area, and obtain the motion state of the mobile terminal;
[0079] A screen capture enabling module 302, configured to activate a screen capture function when the user fingerprint information matches preset fingerprint information and the motion state of the mobile terminal satisfies a preset condition.
[0080] exist image 3 Based on the above information, the information collection module 301 includes a motion state acquisition sub-module 3011, see Figure 4 :
[0081] ...
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