With the popularization of iOS, Android, WP and other systems in the market, the input terminal of mobile phones is gradually becoming touch screen. Therefore, the virtual keyboard design of the smartphone determines the quality of the input whatsapp Database experience, and is an important component of the touch screen interaction design. So what's the problem with designing a virtual keyboard on the screen? Question 1: There is no touch Without the sense of touch, it is a step backward for human-computer interaction. Human operation of the device has whatsapp Database lost a feature, the value of tactile sensation, needless to say. The touch-screen input method implements the function of "pressing the key and then popping up and zooming in", but this does not completely solve the problem of no touch.
Users don't always press, look, and then release. Because it is so inefficient. People are more willing to believe that their actions are correct, and make whatsapp Database corrections when they make mistakes. So even if there is a magnified current key, it is not always seen. The loss of touch is one of the major regrets of mobile touchscreen devices, and perhaps this is an imperfect stage in the development of technology. Of course, we don't have to be overly whatsapp Database sorry for the disappearance of touch. The advancement of technology will definitely develop in the direction of making up for these shortcomings. Maybe it won't be long before the screen will be able to protrude buttons one by one.
Question 2: Compared with the 26-key input method, the 9-key input method reduces the switching between interfaces "Do you choose the 9-key input method or the 26-key input method?" In the era of physical keyboards, you can only whatsapp Database choose once, when you buy a mobile phone. Now it becomes a virtual keyboard for touch screen, with 9 keys or 26 keys at your choice. A comparison of the two also makes sense. The input needs to include: Chinese characters, English, numbers, and various symbols. When a user wants to complete a piece whatsapp Database of input, he often does not only write Chinese characters or only numbers. Usually, there are Chinese characters, numbers, and punctuation marks, and maybe even English occasionally.