Fix biometric view visibility

app/src/main/java/com/kunzisoft/keepass/activities/PasswordActivity.kt

@@ -446,7 +446,6 @@ open class PasswordActivity : SpecialModeActivity() {
             var biometricInitialize = false
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                 if (PreferencesUtil.isBiometricUnlockEnable(this)) {
-
                     if (advancedUnlockedManager == null && databaseFileUri != null) {
                         advancedUnlockedManager = AdvancedUnlockedManager(this,
                                 databaseFileUri,
@@ -478,6 +477,7 @@ open class PasswordActivity : SpecialModeActivity() {
                     biometricInitialize = true
                 } else {
                     advancedUnlockedManager?.destroy()
+                    advancedUnlockInfoView?.visibility = View.GONE
                 }
             }
             if (!biometricInitialize) {

app/src/main/java/com/kunzisoft/keepass/biometric/AdvancedUnlockedManager.kt

@@ -26,6 +26,7 @@ import android.provider.Settings
 import android.util.Log
 import android.view.Menu
 import android.view.MenuInflater
+import android.view.View
 import android.widget.CompoundButton
 import android.widget.TextView
 import androidx.annotation.RequiresApi
@@ -334,7 +335,9 @@ class AdvancedUnlockedManager(var context: FragmentActivity,
     }
 
     private fun showFingerPrintViews(show: Boolean) {
-        context.runOnUiThread { advancedUnlockInfoView?.hide = !show }
+        context.runOnUiThread {
+            advancedUnlockInfoView?.visibility = if (show) View.VISIBLE else View.GONE
+        }
     }
 
     private fun setAdvancedUnlockedTitleView(textId: Int) {

app/src/main/java/com/kunzisoft/keepass/view/AdvancedUnlockInfoView.kt

@@ -113,12 +113,4 @@ class AdvancedUnlockInfoView @JvmOverloads constructor(context: Context,
         message = context.getString(textId)
     }
 
-    var hide: Boolean
-        get() {
-            return visibility != VISIBLE
-        }
-        set(value) {
-            visibility = if (value) View.GONE else View.VISIBLE
-        }
-
 }