Screen sectional drawing method and screen sectional drawing device for mobile terminals

A screenshot, mobile terminal technology, applied in the computer field

Active Publication Date: 2012-11-28
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a mobile terminal screen capture method that can be appli

Method used

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  • Screen sectional drawing method and screen sectional drawing device for mobile terminals
  • Screen sectional drawing method and screen sectional drawing device for mobile terminals
  • Screen sectional drawing method and screen sectional drawing device for mobile terminals

Examples

Experimental program
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Embodiment Construction

[0012] Such as figure 1 Shown, in one embodiment, a kind of mobile terminal screenshot method comprises the following steps:

[0013] Step S102, acquiring a screenshot instruction.

[0014] In one embodiment, a trigger instruction of a preset physical button or a preset virtual button may be obtained, and the trigger instruction is a screenshot instruction. The preset physical button may be a specific button on the mobile terminal, and when the button is clicked, a screenshot instruction is obtained. The preset virtual key may be a specific button on the desktop or application interface of the mobile terminal, and when the button is clicked, a screenshot instruction is obtained.

[0015] In another embodiment, a shaking operation on the mobile terminal may be acquired to generate a screenshot instruction. Specifically, an acceleration sensor can be installed on the mobile terminal to detect the acceleration data of the mobile terminal in multiple directions. screenshot com...

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PUM

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Abstract

The invention discloses a screen sectional drawing method for mobile terminals, which comprises the following steps of: acquiring a screen sectional drawing instruction; copying contents in a video card cache so as to generate a video card cache file; and reading pixel data in the video card cache file so as to generate a bitmap. The screen sectional drawing method is implemented without being limited by the version of an operating system, and therefore, the method is relatively small in limitation. In addition, the invention also provides a screen sectional drawing device.

Description

technical field [0001] The invention relates to the field of computers, in particular to a screen capture method and a screen capture device for a mobile terminal. Background technique [0002] With the rapid development of mobile terminal technologies such as mobile phones, the functions of mobile terminals are becoming more and more abundant. When using a mobile terminal, a user often wishes to capture the entire screen content and edit or share it. This function is also commonly referred to as mobile phone screen capture. The screenshot function in a traditional mobile terminal is usually provided by the operating system in the mobile terminal. For example, for a mobile phone with an Android system, the screen capture function can only be used if an operating system with a version above Android 4.0 is installed. Therefore, the traditional screenshot method is limited by the version of the operating system and has relatively large limitations. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06T11/00
CPCG09G5/393G06F17/30247G09G2360/121G09G2340/02G06T11/00G06F9/4443G09G5/363G09G2358/00G06F3/048H04W4/00
Inventor 郑晓胜
Owner TENCENT TECH (SHENZHEN) CO LTD
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