Method, device and terminal device for rotating screen contents

Abstract

An embodiment of the invention provides a method, a device and a terminal device for rotating screen contents and relates to the field of electronic technology. By the method, device and the terminal device, screen contents in a screen can be rotated manually to improve user experience. The method includes: by the terminal device, acquiring feature values of at least two touch points on the screen and initial coordinates, on the screen, of the touch points; by the terminal device, acquiring current rotation coordinates, on the screen, of the touch points when feature values of the touch points meet a preset rotation condition and the touch points rotate around a reference point; and by the terminal device, rotating the screen contents in the screen to a corresponding position according to the initial coordinates and the rotation coordinates of the touch points. The method, device and terminal device are applicable to rotation of screen contents in screens of electronic devices.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a screen content rotation method, device and terminal equipment. Background technique [0002] Nowadays, the way of human-computer interaction in various handheld devices is becoming more and more convenient, and the touch screen is a way of human-computer interaction. People initiate instructions to the touch screen through various gestures to make it perform different tasks. Actions, such as opening apps, zooming in on pictures, etc. When using the handheld device to browse web pages, read e-books or browse pictures, the handheld device can automatically rotate the screen to achieve reading experience from different angles. And this function is realized by using G-sensor (Gravity-sensor, gravity sensor) to sense the current status change of the handheld device. [0003] However, when the screen auto-rotation function is turned on, the inventor found that when the ...

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Problems solved by technology

[0003] However, when the screen auto-rotation function is turned on, the inventor found that when the screen needs to be rotated, the handheld device must be moved so that the G-sensor senses the change in the state of the handheld device before the rotation can be performed. Therefore, when the screen shakes, it will cause the screen to rotate. The accidental and unnecessary rotation will bring bad user experience to the user

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