smstuebe / xamarin-fingerprint

Xamarin and MvvMCross plugin for authenticate a user via fingerprint sensor
Microsoft Public License
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Unable to activate instance of type Plugin.Fingerprint.Dialog.DialogFingerprintAuthenticationCallback from native handle 0xbfb8e10c (key_handle 0xa9cb158). #16

Closed nielscup closed 8 years ago

nielscup commented 8 years ago

Tapping cancel in the fingerprint dialog in Android results in the following error:

_Unable to activate instance of type Plugin.Fingerprint.Dialog.DialogFingerprintAuthenticationCallback from native handle 0xbfb8e10c (keyhandle 0xa9cb158).

I get this error in version 1.3.0-beta1, this worked fine in version 1.2.0

Additional info: InnerException message: No constructor found for Plugin.Fingerprint.Dialog.DialogFingerprintAuthenticationCallback::.ctor(System.IntPtr, Android.Runtime.JniHandleOwnership)

smstuebe commented 8 years ago

should be fixed in 1.3.0-beta2