Screen recording and evidence saving method

Abstract

The invention discloses a screen recording and evidence saving method. The method comprises the following steps of: applying to a user for a super user authority mode, and then calling a screen recording interface of a system to apply for a recording function; placing third-party reading software in a front end of a mobile phone screen, and placing the screen recording software in the background of the system after obtaining the screen recording authority; starting a timing function in the background of the screen recording software, continuously sending click events to the screen so as to enable the reading software to realize a flipping function, and reporting the latitude and longitude information obtained by the positioning software to a server as a part of the evidence; ending the screen recording and evidence saving functions when the user actively ends the screen recording function; reporting a video file obtained by the screen recording to the server as the evidence retention with the block technique; and synthesizing the block files and verifying the integrity of the files, noticing a screen recording result to a mobile phone by the server, thereby completing the overall process. The method can realize the automatic flipping function of the content when the notary public notarizes the literatures, reduces repeated workload, and improves the efficiency of notarization.

Description

technical field [0001] The invention belongs to the technical field of Android application development, and in particular relates to a method for automatically turning books and storing certificates by reading software during the screen recording process of a mobile phone under ROOT mode. Background technique [0002] When notarizing literary works on the web, it is necessary to record the full text of the content displayed on the screen. If a novel or article has thousands or tens of thousands of pages, the notary must slide thousands or tens of thousands of pages on the screen. Thousands of times, causing finger discomfort. [0003] At present, we can use mobile phone screen recording software to record content on the screen, including video chat, screen operation, password input, etc. However, this method needs to be implemented in ROOT mode, and this should require superuser permissions. Contents of the invention [0004] The purpose of the present invention is to pro...

AI Technical Summary

Problems solved by technology

[0002] When notarizing literary works on the web, it is necessary to record the full text of the content displayed on the screen. If a novel or article has thousands or tens of thousands of pages, the notary must slide thousands or tens of thousands of pages on the screen. tens of thousands of times, causing finger discomfort

[0003] At present, we can use mobile phone screen recording software to record content on the screen, including video chat, screen operation, password input, etc. However, this method needs to be implemented in ROOT mode, and the super user permission should be obtained

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