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Display direction adjustment method and mobile terminal

A technology for displaying directions and mobile terminals, applied in digital output to display devices, input/output process of data processing, instruments, etc., which can solve the problems of different viewing directions in display directions

Active Publication Date: 2017-11-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a display direction adjustment method and a mobile terminal to solve the problem in the prior art that the display direction of the interface in the mobile terminal is different from the viewing direction of the user

Method used

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  • Display direction adjustment method and mobile terminal
  • Display direction adjustment method and mobile terminal
  • Display direction adjustment method and mobile terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0023] refer to figure 1 , which shows a flow chart of a method for adjusting a display direction in Embodiment 1 of the present invention, which may specifically include the following steps:

[0024] Step 110, acquire the display directions of the first display interface and the second display interface among the display interfaces of the mobile terminal.

[0025] In the embodiment of the present invention, when using the mobile terminal, when it is determined that the display screen on the mobile terminal is in the on state, it is detected that there are two display interfaces, namely the first display interface and the second display interface. Wherein, the first display interface and the second display interface may be two independent display interfaces with split screens, or may be superimposed display interfaces. For example, the display area of ​​the first display interface is smaller than that of the second display interface, and the first display interface is suspend...

Embodiment 2

[0031] refer to figure 2, which shows a flowchart of a method for adjusting a display direction according to Embodiment 2 of the present invention, which may specifically include the following steps:

[0032] Step 210, acquiring the display directions of the first display interface and the second display interface after the screen split, wherein the first display interface is a reduced interface of the display interface before the screen split.

[0033] In the embodiment of the present invention, the components related to display in the Android framework mainly include activity Activity, window Windows, window attribute WindowState, window management service Windows Manager Service, display management service Display Manager Service, interface management Surface Manager / Surface Flinger, display layer DisplayHAL (Hardware Abstraction Layer) and the display driver in the Linux Kernel, the core of the Linux system, etc. The Android platform has added support for multiple screen...

Embodiment 3

[0058] refer to image 3 , shows a structural block diagram of a mobile terminal according to Embodiment 3 of the present invention.

[0059] The mobile terminal 300 includes: a viewing direction acquisition module 301 and a viewing direction adjustment module 302 .

[0060] The viewing direction acquisition module 301 is used to obtain the display direction of the first display interface and the second display interface in the display interface of the mobile terminal; When the display directions of different display interfaces are different, adjust the display direction of the other display interface according to the display direction of one of the first display interface or the second display interface, so that the display direction of the first display interface and the display direction of the second display interface same direction.

[0061] refer to Figure 4 , the functions of each module of the mobile terminal 400 and the interaction relationship between the modules...

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Abstract

The invention provides a display direction adjustment method and a mobile terminal. The method comprises the following steps of: obtaining display directions of a first display interface and a second display interface in a display interface of the mobile terminal; and when the display direction of the first display interface is different from the display direction of the second display interface, adjusting the display direction of one display interface in the first display interface and the second display interface according to the display direction of the other display interface, so as to ensure that the display direction of the first display interface is same as the display direction of the second display interface. According to the method, the problem that the display directions of interfaces of mobile terminals are different from the watching directions of users in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method for adjusting a display direction and a mobile terminal. Background technique [0002] With the rapid development of electronic technology, portable mobile devices such as smartphones and tablet computers have greatly changed the way people live and work, and these mobile devices are usually equipped with one or more cameras to achieve more and more High shooting demand. [0003] At present, as cameras are used in more and more scenarios, for example, with the gradual rise of technologies such as AR / VR and mobile phone 3D projection, the requirements for camera imaging effects and framing accuracy will also become higher and higher. At present, in order to achieve accurate viewfinder angles, smartphones use the gravity sensor (G-senior) to judge and identify the angle change direction in the vertical direction after turning on the camera for online video or tak...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F3/0484G06K9/00
CPCG06F3/04845G06F3/14G06V40/171
Inventor 吕叶靖
Owner VIVO MOBILE COMM CO LTD
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