本文介绍了如何检测在iOS上扫描的手指的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当用户扫描手指时，我想了解哪个手指被打印了，是中指，第二指或第n指.
When user scanned his finger, i want to learn which finger is printed, middle or second or nth.
是否可以在IOS/CORDOVA上使用它?或者您有破解的机会?
Is it possible on IOS/CORDOVA or do you have an hack for it?
推荐答案
虽然用户可以标记自己的手指扫描，但这是可选且不可靠的.除此之外，我不相信该软件可以检测到哪根手指.甚至宠物的爪子都已经注册了.
While it is possible for a user to label their finger scans that is optional and un-reliable. Other than that I don't believe the software can detect which finger; even pet paws have even registered.
进一步的iOS不会保留扫描的指纹，但是该信息可能对您没有帮助.
Further iOS does not keep the scanned finger print but that information may not help you.
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