Touch screen input method and apparatus, and communication terminal
An input method and technology of an input device, applied in the field of communication, can solve problems such as small size of buttons, unfavorable users to accurately touch characters or buttons, etc., and achieve the effect of convenient operation and use
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[0023] The present invention will be described in further detail below with reference to the accompanying drawings.
[0024] The embodiment of the present invention is a method for inputting characters or keys using a touch screen on a mobile communication terminal. In the case where the touch object does not touch the touch screen, the mobile communication terminal obtains the touch of the touch object on the touch screen with the touch object located in the upper area of the touch screen. The closest position coordinate of the head, and then zoom in and display the character or key that is closest to the position coordinate according to the position coordinate, and finally input the character or key that the user wants to input according to the touch signal corresponding to the character or key, that is, Target character or target key.
[0025] figure 1 This is a schematic flowchart of a method for inputting characters using a touch screen in a mobile communication termin...
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