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Screen capture method and screen capture device based on touch screen

A touch screen and screen capture technology, applied in the field of data processing, can solve problems such as troublesome and hidden depth, and achieve the effect of simple and fast operation.

Inactive Publication Date: 2013-06-05
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The problem with the above prior art is that, to take a screenshot using a screenshot program, the screenshot program needs to be opened. This function is hidden deeply, and the user needs to perform multi-step operations to start screenshots, which is troublesome; Pressing two keys at the same time, some people with hand disabilities cannot perform such an operation

Method used

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  • Screen capture method and screen capture device based on touch screen
  • Screen capture method and screen capture device based on touch screen
  • Screen capture method and screen capture device based on touch screen

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Embodiment Construction

[0041] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0042] Touch screen (Touch panel), also known as touch panel, is an inductive liquid crystal display device that can receive input signals such as contacts. When a graphic button on the screen is touched, the tactile feedback system on the screen can be driven according to a pre-programmed program. Various linking devices can be used to replace mechanical button panels, and to create vivid audio-visual effects through liquid crystal display screens. Due to its simple and easy-to-use features, touch screens have been widely used at present. From the control / operating system of factory equipment for industrial use, electronic inquiry facilities for public information inquiry, cash machines for commercial u...

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Abstract

The invention provides a screen capture method and a screen capture device based on a touch screen. The screen capture method includes the steps that if a stay time value of a user on a certain touch point of the touch screen is greater than a preset threshold value, the touch point is regarded as a touch starting point, and screen capture operation is triggered; a touch point from which the user leaves the touch screen is regarded as a touch finishing point; and a screen capture area is determined according to the touch starting point and the touch finishing point. The screen capture method and the screen capture device based on the touch screen are simple and fast, and the user can carry out the screen capture operation with a single hand.

Description

technical field [0001] The present application relates to the field of data processing, and in particular to a method for capturing a screen based on a touch screen, and a device for capturing a screen based on a touch screen. Background technique [0002] Many netizens now have their own information release platforms, such as discussion areas, forums, blogs (Blog), Weibo, etc. And more and more people will always write a small unboxing article or test article after buying a new mobile phone, and put it on their own information publishing platform to share with everyone. At this time, screenshots are inevitably needed . For a mobile phone with a touch screen, there are generally two ways to take screenshots. One is to install a screenshot program on the mobile phone, and then open the screenshot program to take a screenshot, such as AutoCam, Tap2Screen, etc.; For mobile phones, you can take screenshots through the shortcut keys set on the mobile phone, such as IPhone, WebO...

Claims

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Application Information

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IPC IPC(8): G06F3/0488G06F3/0485
Inventor 樊迪
Owner ALIBABA GRP HLDG LTD
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