Screen shot method and system of mobile terminal
A mobile terminal and screen capture technology, which is applied in the direction of instruments, electrical digital data processing, and data processing input/output process, etc., can solve the problems of inconvenient operation and easy misoperation, achieve fast and convenient screen capture, and reduce screen capture misoperations Effect
Active Publication Date: 2013-03-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0002] With the development of technology, the diversification of mobile terminals has enriched people's lives more and more. Mobile terminals with touch screens have occupied people's lives and work. Especially in the use of mobile phones, the screen capture function is often used to save Download some screens, but due to the cost and shape, it is impossible to set a separate button for the screen capture function, so the screen capture function is often realized by combining buttons, such as the power button plus the volume plus and minus buttons, or adding some virtual buttons , but it is inconvenient to operate and it is easy to misuse
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[0029] The following will describe in detail with reference to the accompanying drawings in conjunction with the embodiments, so as to further explain the technical features and advantages of the present invention.
[0030] Method flow chart of the present invention is as figure 1 Shown, a kind of mobile terminal screen screenshot method, described mobile terminal is provided with touch screen, comprises the following steps:
[0031] Step 1. Set the effective touch area threshold of the palm close to the touch screen. The effective touch area threshold is a system preset value and is a fixed value. If it exceeds this threshold, it will be judged as a screen capture operation. The combination rate is 80%, and covers 80% of the touch screen area, and can be detected, if the threshold is exceeded, it is determined that the user has a screen capture operation request;
[0032] Step 2. Detect whether the touch screen is touched by the palm, if yes, perform step 3, otherwise contin...
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The invention discloses a screen shot method and system of a mobile terminal, wherein the mobile terminal is provided with a touch screen. The screen shot method comprises the following steps of: 1, setting an effective touch area threshold of the touch screen to which a palm is close; 2, detecting whether the palm touches the touch screen, if so, executing the step 3, and if not, continuously detecting; 3, judging whether a palm touch area reaches the set touch area threshold, if so, executing the step 4, and if not, triggering a touch operation event; 4, starting a timer, detecting whether the palm touches the touch screen of the terminal again within an interval time T, if so, executing the step 5, and if not, returning to the step 2; 5, judging whether the palm touch area reaches the set touch area threshold, if so, executing the step 6, and if not, triggering the touch operation event; and 6, carrying out screen shot. According to the screen shot method and system, the screen shot operation can be further confirmed by setting the palm touch area and the threshold, and therefore the purposes of rapidly and conveniently performing screen shot and reducing the screen shot misoperation are achieved.
Description
technical field [0001] The invention relates to a method and system for capturing a screen of a mobile terminal screen, in particular to a method for capturing a screen of a mobile terminal with a touch screen through touch. Background technique [0002] With the development of technology, the diversification of mobile terminals has enriched people's lives more and more. Mobile terminals with touch screens have occupied people's lives and work. Especially in the use of mobile phones, the screen capture function is often used to save Download some screens, but due to the cost and shape, it is impossible to set a separate button for the screen capture function, so the screen capture function is often realized by combining buttons, such as the power button plus the volume plus and minus buttons, or adding some virtual buttons , but it is inconvenient to operate and it is easy to misuse. Contents of the invention [0003] The purpose of the present invention is to overcome th...
Claims
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IPC IPC(8): G06F3/0484G06F3/0488
Inventor 张强
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD