Anx*_*tta 10 android fingerprint
java.lang.SecurityException: Permission Denial: getCurrentUser() from pid=#####, uid=##### requires android.permission.INTERACT_ACROSS_USERS
at android.os.Parcel.readException(Parcel.java:1620)
at android.os.Parcel.readException(Parcel.java:1573)
at android.hardware.fingerprint.IFingerprintService$Stub$Proxy.hasEnrolledFingerprints(IFingerprintService.java:503)
at android.hardware.fingerprint.FingerprintManager.hasEnrolledFingerprints(FingerprintManager.java:768)
at android.support.v4.hardware.fingerprint.FingerprintManagerCompatApi23.hasEnrolledFingerprints(FingerprintManagerCompatApi23.java:39)
at android.support.v4.hardware.fingerprint.FingerprintManagerCompat$Api23FingerprintManagerCompatImpl.hasEnrolledFingerprints(FingerprintManagerCompat.java:239)
at android.support.v4.hardware.fingerprint.FingerprintManagerCompat.hasEnrolledFingerprints(FingerprintManagerCompat.java:66)
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此问题仅发生在某些三星设备上:
(崩溃报告中的数据)
在研究问题之后,我发现的唯一解决方案是向清单添加以下权限:
<permission
android:name="android.permission.INTERACT_ACROSS_USERS_FULL"
android:protectionLevel="signature"/>
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这看起来很奇怪,我不确定这是否是最好或最合适的解决方案.
为什么抛出这个异常?以上解决方案是否正确?
我真的想了解更多相关信息.
谢谢!