Invention Grant
US09176667B2 Method and apparatus for virtual keypad control 有权
用于虚拟键盘控制的方法和装置

Method and apparatus for virtual keypad control
Abstract:
A method is provided including detecting that a first key in a virtual keypad is pressed, the first key being associated with a first symbol, determining, by an electronic device, whether a predetermined input is received after the first key is pressed, reconfiguring the virtual keypad, without displaying the first symbol, when the predetermined input is received; and displaying the first symbol when the predetermined input is not received.
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