A4 paper can be miraculous for limited free iPhone keyboard
A4 paper can be miraculous for limited free iPhone keyboard typing paper
Xiao Bian had used a man named "paper playing" applications on an A4 print out piano keyboard, with the help of software, as long as the paper was able to issue a hand percussion and piano sounds, very magical . This developer and it also introduced a very similar application - "paper keyboard", no longer endure the tiny keyboard, using A4 paper input more quickly and easily.
"Paper keyboard" and "Paper Piano" exactly the same, even using exactly the same methods, applications built-in keyboard to print address, then download and print can be. And applications are detailed tutorial, including mobile phones and keyboard placement, etc., after the completion of this A4 paper can become iPhone external keyboard. In fact, its principle is very simple, is to use the phone's front camera position sensing finger movement, the software will make the appropriate action.
"Paper Keyboard" is limited to being free, although it can also be a variety of problems, such as cell phones placement inaccurate, then it does not recognize, but it is also affected by the use of the environment, on the need to achieve a flat desktop inputs. However, these small problems are nothing to play it cool in front, one can show is the most important!