iPhone does not? MEIZU M8 Pen the world's first software video
M8 This is a new DEMO of a small software, very simple simulation of "Pen", you can push through the sensing area of the screen to change the brush size. This is not even the iPhone have the function of Oh! Can be said to be the world's first mobile phone to achieve the "Pen." This is after following the multi-point touch, capacitance screen as opposed to a resistance advantage of the new screen.
According to the author, the software of the SDK to use M8 inside a compression area of access to variables, to get the size of strokes. This mobile phone is the first time. Need to know the area is not so easy to push, which is characteristic of capacitive screens, resistance will not be able to do a screen.
Is the capacitance of the same screen iPhone, has yet to have a similar function in software. Initial guess is not opening up its SDK corresponding variables.