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Method for controlling the zoom of display interfaceand mobile terminal

A mobile terminal and display interface technology, applied in the field of communications, can solve the problem of inconvenient display interface scaling control in the display interface scaling solution, and achieve the effect of improving the user experience

Active Publication Date: 2017-05-24
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for controlling the scaling of a display interface and a mobile terminal to solve the problem that it is inconvenient for users to control the scaling of the display interface with one hand in the existing scaling scheme of the display interface

Method used

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  • Method for controlling the zoom of display interfaceand mobile terminal
  • Method for controlling the zoom of display interfaceand mobile terminal
  • Method for controlling the zoom of display interfaceand mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 , shows a flow chart of steps of a method for controlling zooming of a display interface according to Embodiment 1 of the present invention.

[0021] The method for controlling the scaling of a display interface according to an embodiment of the present invention includes the following steps:

[0022] Step 101: When a finger pressing operation on the fingerprint recognition module is detected, determine an initial tilt angle and an initial tilt direction of the mobile terminal.

[0023] Wherein, the initial tilt angle and tilt direction can be measured by a gyroscope installed in the mobile terminal. The initial inclination angle and the initial inclination direction serve as a reference basis for subsequent judgment of the inclination angle change of the mobile terminal.

[0024] Step 102: Monitor whether the change of the tilt angle of the mobile terminal satisfies the trigger condition of display interface scaling.

[0025] Wherein, the trigger c...

Embodiment 2

[0038] refer to figure 2 , shows a flow chart of steps of a method for controlling display interface scaling according to Embodiment 2 of the present invention.

[0039] The method for controlling the scaling of a display interface according to an embodiment of the present invention includes the following steps:

[0040] Step 201: Collect the fingerprint of the finger when the pressing operation of the finger on the fingerprint identification module is detected.

[0041] The user pre-registers fingerprints for controlling the scaling of the display interface, and the registered fingerprints may be one or more. Therefore, when the pressing operation of the finger on the fingerprint recognition module is detected, the fingerprint of the pressing finger is collected, and the collected fingerprint is matched with the preset fingerprint to determine whether the pressing finger can control the scaling of the display interface.

[0042] Step 202: Determine whether the fingerprint ma...

Embodiment 3

[0072] refer to image 3 , shows a structural block diagram of a mobile terminal according to Embodiment 3 of the present invention.

[0073] The mobile terminal in the embodiment of the present invention includes: a first determination module 301, configured to determine the initial tilt angle and initial tilt direction of the mobile terminal when a finger press operation on the fingerprint identification module is detected; a monitoring module 302, configured to monitor the Whether the change of the inclination angle of the mobile terminal satisfies the display interface scaling trigger condition; the second determination module 303 is used to determine the change value of the inclination angle of the mobile terminal in the pressing operation and the comparison The tilt direction based on the initial tilt direction; the focus determination module 304 is used to determine the focus of the user's line of sight and the display screen of the mobile terminal; the third determinat...

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PUM

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Abstract

The invention provides a method for controlling the zoom of a display interface and a mobile terminal. The method comprises determining a initial tilt angle and direction of the mobile terminal when the press operation of a finger on a fingerprint recognition module is detected; monitoring whether or not that the change of the tilt angle and direction of the mobile terminal meets the requirement to trigger the zoom of the display interface; determining the variation of the mobile terminaltilt angle and the inclined direction relative to the initial tilt direction in the press operation when the requirement to the zoom of the display interface is met; determining the focus of the user's view and the mobile terminal display screen; determining the correspondingzooming ratio of the tilt angle variation and the corresponding zooming mode of the tilt angle direction; taking the focus as the center and adjusting the current display interface of the mobile terminal according to the zooming mode and zooming ratio. According to the provided method for controlling the zoom of display interface, the user can control the zoom of the display interfaceby a single hand, which improves the user experience.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for controlling the scaling of a display interface and a mobile terminal. Background technique [0002] There are usually multiple application programs installed in the mobile terminal, and the installed application programs can bring convenient services to users. As the mobile terminal is continuously updated, the memory of the mobile terminal is also continuously increasing, and correspondingly, the number of application programs that can run on the mobile terminal also increases accordingly. With the increase in the number of applications running on mobile terminals, more and more convenient and comprehensive services are provided for users, and mobile terminals have become an indispensable communication and entertainment tool in life. [0003] A user may use a mobile terminal at home, at work, on a subway, or on a bus. However, as the screen of the mobile te...

Claims

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0488G06F3/0487
CPCG06F3/0484G06F3/0487G06F3/0488G06F2203/04806
Inventor 许午
Owner VIVO MOBILE COMM CO LTD