Hi,
I've tried to enable a Fingerprint unlock to my database however I'm still asked for the password and next to it there is a red exclamation mark which shows "Error initializing Fingerpring Unloc Java.Lang.RuntimeException: Attempt to invoke virtual method....". I'm running 6.0.1 on note 4. Anyone hit similar issue?
Regards,
Peter
Ful error:
```
Error initializing Fingerprint Unlock: Java.Lang.RuntimeException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes()' on a null object reference
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () <0xae9ad7c8 + 0x00024> in <filename unknown>:0
at Android.Runtime.JNIEnv.CallStaticObjectMethod (IntPtr jclass, IntPtr jmethod, Android.Runtime.JValue* parms) <0xae5ae720 + 0x000c3> in <filename unknown>:0
at Android.Util.Base64.Decode (System.String str, Base64Flags flags) <0x9b6b5d88 + 0x001cf> in <filename unknown>:0
at keepass2android.FingerprintDecryption..ctor (keepass2android.FingerprintModule fingerprint, System.String keyId, Android.Content.Context context, System.String prefKey) <0x9b6b4498 + 0x00087> in <filename unknown>:0
at keepass2android.PasswordActivity.InitFingerprintUnlock () <0x9b6b3c38 + 0x0018f> in <filename unknown>:0
--- End of managed exception stack trace ---
java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes()' on a null object reference
at android.util.Base64.decode(Base64.java:118)
at md5f0702f468598c68ce18586502249fb40.PasswordActivity.n_onResume(Native Method)
at md5f0702f468598c68ce18586502249fb40.PasswordActivity.onResume(PasswordActivity.java:102)
at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1286)
at android.app.Activity.performResume(Activity.java:6987)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4144)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4246)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1838)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7225)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
```
Comments: I have the same issue on my LG G6, Android 7.0.
On my previous LG G5 it was working fine.