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Method and device for adjusting size of objects displayed by screens

A technology of screen display and adjustment method, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve problems such as the impact of mobile terminal operation efficiency, and achieve the effect of reducing operation difficulty and ensuring operation efficiency.

Inactive Publication Date: 2016-09-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a method and device for adjusting the size of a screen display object to solve the problem that the existing touch screen mobile terminal will affect the operation efficiency of the mobile terminal when adjusting the size of the screen display object

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  • Method and device for adjusting size of objects displayed by screens
  • Method and device for adjusting size of objects displayed by screens
  • Method and device for adjusting size of objects displayed by screens

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Embodiment Construction

[0024] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0025] The embodiment of the present invention detects the touch screen area of ​​the single-point touch screen event generated on the screen of the mobile terminal; obtains the change trend of the touch screen area of ​​the single-point touch screen event according to the detection result; determines the single-point touch screen event corresponding screen display object, and perform a size adjus...

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Abstract

The invention is suitable for mobile terminal technical field and provides a method and device for adjusting the size of objects displayed by screens. The method comprises following steps: detecting the touch screen area of a single click screen touching event generated on a mobile terminal screen; obtaining the change trend of the touch screen area of the single click screen touching event according to detection results; determining an object displayed by the screen corresponding to the single click screen touching event, and performing size adjustment operation corresponding to the change trend of the touch screen area on the object displayed by the screen. According to the method and device for adjusting size of objects displayed by screens, the size adjustment of objects displayed by screens is realized by detecting the change trend of the touch screen area of the single click screen touching event so that a user can adjust objects displayed by the screen with single hand holding the mobile terminal; the operation difficulty of size adjustment for objects displayed by screens is reduced, and the operation efficiency of mobile terminals is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a method and a device for adjusting the size of a screen display object. Background technique [0002] During the use of mobile terminals, there is an operation requirement to enlarge or reduce the objects displayed on the screen. For example, after taking a group photo with a mobile phone, when checking the photo effect, the user hopes to zoom in on the photo to see the facial details of each person in the group photo. , and after looking at the details of each person's face, you want to zoom out to see the overall composition of the photo. [0003] The zoom-in or zoom-out operation of the screen display object will frequently appear in the daily use of the mobile terminal by the user. However, in the existing touch-screen mobile terminal, the zoom-in or zoom-out operation of the screen display object requires at least two fingers. Complete, zoom out the sc...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
CPCG06F3/0488G06F2203/04806
Inventor 巫国平
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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