fix: Multiple biometric prompt

This commit is contained in:
J-Jamet
2025-08-22 22:50:58 +02:00
parent 43faca3061
commit bd15e36b52

View File

@@ -133,37 +133,39 @@ class DeviceUnlockFragment: Fragment() {
viewLifecycleOwner.lifecycleScope.launch {
viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.RESUMED) {
mDeviceUnlockViewModel.uiState.collect { uiState ->
lifecycleScope.launch(Dispatchers.Main) {
// Change mode
toggleDeviceCredentialMode(uiState.newDeviceUnlockMode)
// Prompt
manageDeviceCredentialPrompt(uiState.cryptoPromptState)
// Advanced menu
mAllowDeviceUnlockMenu = uiState.allowDeviceUnlockMenu
activity?.invalidateOptionsMenu()
}
// Change mode
toggleDeviceCredentialMode(uiState.newDeviceUnlockMode)
// Prompt
manageDeviceCredentialPrompt(uiState.cryptoPromptState)
// Advanced menu
mAllowDeviceUnlockMenu = uiState.allowDeviceUnlockMenu
activity?.invalidateOptionsMenu()
}
}
}
}
fun cancelBiometricPrompt() {
mBiometricPrompt?.cancelAuthentication()
lifecycleScope.launch(Dispatchers.Main) {
mBiometricPrompt?.cancelAuthentication()
}
}
private fun toggleDeviceCredentialMode(deviceUnlockMode: DeviceUnlockMode) {
try {
when (deviceUnlockMode) {
DeviceUnlockMode.BIOMETRIC_UNAVAILABLE -> setNotAvailableMode()
DeviceUnlockMode.BIOMETRIC_SECURITY_UPDATE_REQUIRED -> setSecurityUpdateRequiredMode()
DeviceUnlockMode.DEVICE_CREDENTIAL_OR_BIOMETRIC_NOT_CONFIGURED -> setNotConfiguredMode()
DeviceUnlockMode.KEY_MANAGER_UNAVAILABLE -> setKeyManagerNotAvailableMode()
DeviceUnlockMode.WAIT_CREDENTIAL -> setWaitCredentialMode()
DeviceUnlockMode.STORE_CREDENTIAL -> setStoreCredentialMode()
DeviceUnlockMode.EXTRACT_CREDENTIAL -> setExtractCredentialMode()
lifecycleScope.launch(Dispatchers.Main) {
try {
when (deviceUnlockMode) {
DeviceUnlockMode.BIOMETRIC_UNAVAILABLE -> setNotAvailableMode()
DeviceUnlockMode.BIOMETRIC_SECURITY_UPDATE_REQUIRED -> setSecurityUpdateRequiredMode()
DeviceUnlockMode.DEVICE_CREDENTIAL_OR_BIOMETRIC_NOT_CONFIGURED -> setNotConfiguredMode()
DeviceUnlockMode.KEY_MANAGER_UNAVAILABLE -> setKeyManagerNotAvailableMode()
DeviceUnlockMode.WAIT_CREDENTIAL -> setWaitCredentialMode()
DeviceUnlockMode.STORE_CREDENTIAL -> setStoreCredentialMode()
DeviceUnlockMode.EXTRACT_CREDENTIAL -> setExtractCredentialMode()
}
} catch (e: Exception) {
mDeviceUnlockViewModel.setException(e)
}
} catch (e: Exception) {
mDeviceUnlockViewModel.setException(e)
}
}
@@ -186,44 +188,46 @@ class DeviceUnlockFragment: Fragment() {
}
private fun openPrompt(cryptoPrompt: DeviceUnlockCryptoPrompt) {
try {
val promptTitle = getString(cryptoPrompt.titleId)
val promptDescription = cryptoPrompt.descriptionId?.let { descriptionId ->
getString(descriptionId)
} ?: ""
lifecycleScope.launch(Dispatchers.Main) {
try {
val promptTitle = getString(cryptoPrompt.titleId)
val promptDescription = cryptoPrompt.descriptionId?.let { descriptionId ->
getString(descriptionId)
} ?: ""
if (cryptoPrompt.isBiometricOperation) {
mBiometricPrompt?.authenticate(
BiometricPrompt.PromptInfo.Builder().apply {
setTitle(promptTitle)
if (promptDescription.isNotEmpty())
setDescription(promptDescription)
setConfirmationRequired(false)
if (isDeviceCredentialBiometricOperation(context)) {
setAllowedAuthenticators(DEVICE_CREDENTIAL)
} else {
setNegativeButtonText(getString(android.R.string.cancel))
}
}.build(),
BiometricPrompt.CryptoObject(cryptoPrompt.cipher)
)
} else if (cryptoPrompt.isDeviceCredentialOperation) {
context?.let { context ->
@Suppress("DEPRECATION")
mDeviceCredentialResultLauncher?.launch(
ContextCompat.getSystemService(
context,
KeyguardManager::class.java
)?.createConfirmDeviceCredentialIntent(
promptTitle,
promptDescription
)
if (cryptoPrompt.isBiometricOperation) {
mBiometricPrompt?.authenticate(
BiometricPrompt.PromptInfo.Builder().apply {
setTitle(promptTitle)
if (promptDescription.isNotEmpty())
setDescription(promptDescription)
setConfirmationRequired(false)
if (isDeviceCredentialBiometricOperation(context)) {
setAllowedAuthenticators(DEVICE_CREDENTIAL)
} else {
setNegativeButtonText(getString(android.R.string.cancel))
}
}.build(),
BiometricPrompt.CryptoObject(cryptoPrompt.cipher)
)
} else if (cryptoPrompt.isDeviceCredentialOperation) {
context?.let { context ->
@Suppress("DEPRECATION")
mDeviceCredentialResultLauncher?.launch(
ContextCompat.getSystemService(
context,
KeyguardManager::class.java
)?.createConfirmDeviceCredentialIntent(
promptTitle,
promptDescription
)
)
}
}
} catch (e: Exception) {
Log.e(TAG, "Unable to open prompt", e)
mDeviceUnlockViewModel.setException(e)
}
} catch (e: Exception) {
Log.e(TAG, "Unable to open prompt", e)
mDeviceUnlockViewModel.setException(e)
}
}