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Add initial biometrics manager (#802)

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David Perez 2024-01-26 11:24:52 -06:00 • committed by Álison Fernandes
parent f0b0859ae3
commit d938a7da70
3 changed files with 51 additions and 0 deletions
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11
app/src/main/java/com/x8bit/bitwarden/ui/platform/manager/biometrics/BiometricsManager.kt Normal file
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@ -0,0 +1,11 @@
package com.x8bit.bitwarden.ui.platform.manager.biometrics
/**
* Interface to manage biometrics within the app.
*/
interface BiometricsManager {
/**
* Returns `true` if the device supports string biometric authentication, `false` otherwise.
*/
val isBiometricsSupported: Boolean
}

30
app/src/main/java/com/x8bit/bitwarden/ui/platform/manager/biometrics/BiometricsManagerImpl.kt Normal file
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@ -0,0 +1,30 @@
package com.x8bit.bitwarden.ui.platform.manager.biometrics
import android.app.Activity
import androidx.biometric.BiometricManager
import androidx.biometric.BiometricManager.Authenticators
import com.x8bit.bitwarden.data.platform.annotation.OmitFromCoverage
/**
* Default implementation of the [BiometricsManager] to manage biometrics within the app.
*/
@OmitFromCoverage
class BiometricsManagerImpl(
private val activity: Activity,
) : BiometricsManager {
private val biometricManager: BiometricManager = BiometricManager.from(activity)
override val isBiometricsSupported: Boolean
get() = when (biometricManager.canAuthenticate(Authenticators.BIOMETRIC_STRONG)) {
BiometricManager.BIOMETRIC_SUCCESS -> true
BiometricManager.BIOMETRIC_STATUS_UNKNOWN,
BiometricManager.BIOMETRIC_ERROR_UNSUPPORTED,
BiometricManager.BIOMETRIC_ERROR_HW_UNAVAILABLE,
BiometricManager.BIOMETRIC_ERROR_NONE_ENROLLED,
BiometricManager.BIOMETRIC_ERROR_NO_HARDWARE,
BiometricManager.BIOMETRIC_ERROR_SECURITY_UPDATE_REQUIRED,
-> false
else -> false
}
}

10
app/src/main/java/com/x8bit/bitwarden/ui/platform/theme/BitwardenTheme.kt
View file

@ -23,6 +23,8 @@ import androidx.compose.ui.platform.LocalView
import androidx.core.view.WindowCompat
import com.x8bit.bitwarden.R
import com.x8bit.bitwarden.ui.platform.feature.settings.appearance.model.AppTheme
import com.x8bit.bitwarden.ui.platform.manager.biometrics.BiometricsManager
import com.x8bit.bitwarden.ui.platform.manager.biometrics.BiometricsManagerImpl
import com.x8bit.bitwarden.ui.platform.manager.exit.ExitManager
import com.x8bit.bitwarden.ui.platform.manager.exit.ExitManagerImpl
import com.x8bit.bitwarden.ui.platform.manager.intent.IntentManager
@ -82,6 +84,7 @@ fun BitwardenTheme(
LocalPermissionsManager provides PermissionsManagerImpl(activity),
LocalIntentManager provides IntentManagerImpl(context),
LocalExitManager provides ExitManagerImpl(activity),
LocalBiometricsManager provides BiometricsManagerImpl(activity),
) {
// Set overall theme based on color scheme and typography settings
MaterialTheme(
@ -170,6 +173,13 @@ private fun lightColorScheme(context: Context): ColorScheme =
private fun Int.toColor(context: Context): Color =
Color(context.getColor(this))
/**
* Provides access to the biometrics manager throughout the app.
*/
val LocalBiometricsManager: ProvidableCompositionLocal<BiometricsManager> = compositionLocalOf {
error("CompositionLocal BiometricsManager not present")
}
/**
* Provides access to the exit manager throughout the app.
*/