fix: biometric login

close aistra0528#114
whp98 · Jul 18, 2023 · e98f8a4 · e98f8a4
1 parent 8a77aa8
commit e98f8a4
Showing 1 changed file with 11 additions and 6 deletions.
diff --git a/app/src/main/kotlin/com/aistra/hail/ui/main/MainActivity.kt b/app/src/main/kotlin/com/aistra/hail/ui/main/MainActivity.kt
@@ -41,19 +41,24 @@ class MainActivity : AppCompatActivity(), NavController.OnDestinationChangedList
         val biometricPrompt = BiometricPrompt(this,
             ContextCompat.getMainExecutor(this),
             object : BiometricPrompt.AuthenticationCallback() {
+                private fun unlock() {
+                    binding.root.isVisible = true
+                    binding.appBarMain.toolbar.setBackgroundColor(
+                        MaterialColors.getColor(binding.root, R.attr.colorPrimaryDark)
+                    )
+                    showGuide()
+                }
+
                 override fun onAuthenticationError(errorCode: Int, errString: CharSequence) {
                     super.onAuthenticationError(errorCode, errString)
                     HUI.showToast(errString)
-                    finishAndRemoveTask()
+                    if (errorCode == BiometricPrompt.ERROR_NO_BIOMETRICS) unlock()
+                    else finishAndRemoveTask()
                 }
 
                 override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
                     super.onAuthenticationSucceeded(result)
-                    binding.root.isVisible = true
-                    binding.appBarMain.toolbar.setBackgroundColor(
-                        MaterialColors.getColor(binding.root, R.attr.colorPrimaryDark)
-                    )
-                    showGuide()
+                    unlock()
                 }
             })
         val promptInfo =