Inputting method for touched screen

Abstract

An input method of touch screen includes displaying possible key window by responding press-down operation of virtual key, containing multiple possible virtual key in said possible key window and utilizing said possible virtual key to present virtual key to be possibly inputted after virtual key being passed down.

Description

technical field [0001] The invention relates to an input method, in particular to a touch screen input method. Background technique [0002] Touch screens are often used in handheld electronic devices, such as mobile phones and personal digital assistants (PDAs), as an interface for data input. [0003] Please refer to FIG. 1 , which shows an example of a touch screen. The touch screen 100 in FIG. 1 has a virtual keyboard 101 , and the virtual keyboard 101 has a plurality of virtual keys 1011 . The multiple virtual keys 1011 generally include English letter keys, number keys, symbol keys, function keys and the like. Letters, symbols or functions on the virtual keys can be input by touching and pressing the virtual keys 1011 by means of, for example, a touch pen. [0004] Compared with the physical keyboard, the virtual keyboard has defects in the speed of input. Because the input of the physical keyboard is performed by ten fingers of both hands, each finger is responsib...

AI Technical Summary

Problems solved by technology

However, on a handheld device using a virtual keyboard, the user can only use one finger (stylus) to be responsible for all the keys, so when the positions of the two keys are far apart, the user must move the stylus significantly to reach the next button. The location of a button, in this way, not only reduces the overall input speed, but also makes it easy to press the wrong button

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