Method and device for intelligently setting screen rotation and mobile terminal

Abstract

The invention discloses a method and device for intelligently setting screen rotation and a mobile terminal. The method comprises the following steps: when an application in a preset list is monitored to be running in a system foreground, starting a gravity sensor; acquiring a real-time attitude of the mobile terminal through the gravity sensor; and controlling the screen rotation according to the determined real-time attitude of the mobile terminal. The method provided by the invention is a technical scheme provided for determining the requirement of a user for rotating a horizontal screen when the mobile terminal closes the automatic screen rotation, the preset list is established by a user, and applications (APPs) which may need conversion of horizontal screen and vertical screen are added into the preset list; when the applications (APPs) in the preset list are running in the system foreground, the gravity sensor is started forcibly to recognize the real-time attitude of the mobile terminal, so that after determining whether the user has a requirement for rotating the horizontal screen, the screen rotation is executed, thus the intelligence of screen rotation of the mobile terminal can be obviously improved, the tedious and redundant operation can be avoided and the user experience can be improved.

Description

technical field [0001] The invention relates to the field of communication technology of mobile terminals, in particular to a method and device for intelligently setting screen rotation and a mobile terminal. Background technique [0002] With the rapid development of science and technology, user terminals with diverse functions such as smart phones have been widely used by users. The existing user terminals usually have a built-in gravity sensor. The working principle of the gravity sensor is based on the piezoelectric effect, that is, using the internal Due to the characteristic that the crystal deformation caused by acceleration generates voltage, as long as the relationship between the generated voltage and the applied acceleration is calculated, the acceleration can be converted into a voltage output, and the conversion from gravity change to electrical signal can be completed. In this way, when the mobile terminal is held horizontally or vertically by the user, the scr...

AI Technical Summary

Problems solved by technology

[0003] At present, there are automatic rotation function switches in mobile terminals. It is hoped that the mobile terminal will turn on when the screen is automatically rotated through the gravity sensor, and it is not expected that the mobile terminal will be turned off when the screen is automatically rotated through the gravity sensor. However, it is generally not necessary for normal use. Yes, if the interface that focuses on the text content, such as the text message interface or the most commonly used WeChat interface is rotated to a horizontal screen, the experience is very poor. Usually, users who pay more attention to the text content of mobile terminals have the habit of turning off the automatic rotation function.

[0004] However, if the auto-rotation function is turned off, when the user is watching a video, because the auto-rotation is turned off, the mobile terminal cannot rotate the screen with the way the user holds the screen. At this time, the user can only exit the video, turn on the rotation and then enter the video. I have to turn off auto-rotation when using WeChat for videos, the experience is very bad and not smart enough

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