| 摘要 |
A virtual touch interface solution is provided that fits on a pocket-size device or even palm-size device and uses the standard keyboard layout with straight rows of keys, which is achieved while making the interaction accurate, fast, and comfortable. In some versions, while the user presses a finger down on the touch-screen display and the finger thereby covers information on a portion of the display, displaying second information in a box or "bubble", the box or "bubble" positioned away from a point at which the finger is pressed so as to not be covered by the user's finger and so as to help the user properly position their finger on a target virtual selectable item. |
