检测指纹扫描仪触摸或移动

Question

I was trying to get some documentation or some kind of information about android fingerprint scanner. But I can find only the authentication api only. But clearly pixels has a swipe function on touch sensor and I found some xda developer also got that working . But I can't find any docs where I can find info that detect a touch or move in a touch sensor.

PS : I don't have any code yet, I was trying to grab the info and then start working on my idea.

Any help will be much appreciated.

Answer 1

There are no APIs for the fingerprint sensors beyond the authentication APIs. Touch and swipe gestures are controlled solely at the system level.