For #8348 - Add small delay after biometric auth (2e1202cb) · Commits · Gaba / fenix

app/src/main/java/org/mozilla/fenix/settings/LoginsFragment.kt

+10 −2

Original line number	Diff line number	Diff line
		@@ -13,6 +13,7 @@ import android.content.Intent
		import android.os.Build
		import android.os.Build.VERSION_CODES.M
		import android.os.Bundle
		import android.util.Log
		import androidx.appcompat.app.AlertDialog
		import androidx.biometric.BiometricManager
		import androidx.biometric.BiometricPrompt
		@@ -22,6 +23,7 @@ import androidx.preference.Preference
		import androidx.preference.PreferenceFragmentCompat
		import androidx.preference.SwitchPreference
		import kotlinx.coroutines.Dispatchers.Main
		import kotlinx.coroutines.delay
		import kotlinx.coroutines.launch
		import mozilla.components.concept.sync.AccountObserver
		import mozilla.components.concept.sync.AuthType
		@@ -62,17 +64,21 @@ class LoginsFragment : PreferenceFragmentCompat(), AccountObserver {
		biometricPromptCallback = object : BiometricPrompt.AuthenticationCallback() {

		override fun onAuthenticationError(errorCode: Int, errString: CharSequence) {
		// Authentication Error
		Log.e(LOG_TAG, "onAuthenticationError $errString")
		}

		override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
		Log.d(LOG_TAG, "onAuthenticationSucceeded")
		lifecycleScope.launch(Main) {
		// Workaround for likely biometric library bug
		// https://github.com/mozilla-mobile/fenix/issues/8438
		delay(SHORT_DELAY_MS)
		navigateToSavedLoginsFragment()
		}
		}

		override fun onAuthenticationFailed() {
		// Authenticated Failed
		Log.e(LOG_TAG, "onAuthenticationFailed")
		}
		}

		@@ -294,6 +300,8 @@ class LoginsFragment : PreferenceFragmentCompat(), AccountObserver {
		}

		companion object {
		const val SHORT_DELAY_MS = 100L
		private const val LOG_TAG = "LoginsFragment"
		const val PIN_REQUEST = 303
		}
		}