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Support face unlock for PS if class2 biometric and above

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With this change it is checked if face unlock is supported as a class2
or class3 biometrics on the device.
If face is convenience biometrics then face unlock for
private space controller is not added.

Bug: 329044103
Test: atest UtilsTest and verified Face unlock is not added if face is convenience
Change-Id: I6e1a6557774be1173ad3ee7ff7b14d51f9fe1716
This commit is contained in:
josephpv
2024-03-13 14:53:31 +00:00
committed by Joseph Vincent
parent bc48abe0bd
commit 1791ce216b
5 changed files with 100 additions and 8 deletions
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19
src/com/android/settings/Utils.java
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@@ -54,8 +54,10 @@ import android.graphics.drawable.AdaptiveIconDrawable;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.VectorDrawable;
import android.hardware.biometrics.SensorProperties;
import android.hardware.face.Face;
import android.hardware.face.FaceManager;
import android.hardware.face.FaceSensorPropertiesInternal;
import android.hardware.fingerprint.Fingerprint;
import android.hardware.fingerprint.FingerprintManager;
import android.net.ConnectivityManager;
@@ -927,6 +929,23 @@ public final class Utils extends com.android.settingslib.Utils {
return hasFingerprintHardware(context) && hasFaceHardware(context);
}
/**
* Return true if face is supported as Class 2 biometrics and above on the device, false
* otherwise.
*/
public static boolean isFaceNotConvenienceBiometric(@NonNull Context context) {
FaceManager faceManager = getFaceManagerOrNull(context);
if (faceManager != null) {
final List<FaceSensorPropertiesInternal> faceProperties =
faceManager.getSensorPropertiesInternal();
if (!faceProperties.isEmpty()) {
final FaceSensorPropertiesInternal props = faceProperties.get(0);
return props.sensorStrength != SensorProperties.STRENGTH_CONVENIENCE;
}
}
return false;
}
/**
* Launches an intent which may optionally have a user id defined.
* @param fragment Fragment to use to launch the activity.