Merge "In Private space settings when no face support show only fingerprint unlock" into main

res/values/strings.xml

@@ -1231,6 +1231,10 @@
     <string name="private_space_screen_lock_title">Use device screen lock</string>
     <!-- Title for the Face and Fingerprint preference. [CHAR LIMIT=60] -->
     <string name="private_space_biometric_title">Face &amp; Fingerprint Unlock</string>
+    <!-- Title for the Fingerprint preference when face hardware is not supported on device. [CHAR LIMIT=40] -->
+    <string name="private_space_fingerprint_title">Fingerprint Unlock</string>
+    <!-- Title for the Face preference when fingerprint unlock is not supported on device. [CHAR LIMIT=40] -->
+    <string name="private_space_face_title">Face Unlock</string>
     <!-- Summary for the Face and Fingerprint preference when no biometric is set. [CHAR LIMIT=60] -->
     <string name="private_space_biometric_summary">Tap to set up</string>
     <!-- Title for the Fingerprint unlock for private space preference. [CHAR LIMIT=60] -->

src/com/android/settings/privatespace/onelock/PrivateSpaceFacePreferenceController.java

@@ -20,8 +20,13 @@ import android.content.Context;
 import android.os.UserHandle;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
 import androidx.lifecycle.Lifecycle;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
 
+import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.biometrics.combination.BiometricFaceStatusPreferenceController;
 import com.android.settings.privatespace.PrivateSpaceMaintainer;
 
@@ -62,4 +67,25 @@ public class PrivateSpaceFacePreferenceController extends BiometricFaceStatusPre
                 ? AVAILABLE
                 : UNSUPPORTED_ON_DEVICE;
     }
+
+    @Override
+    public void updateState(@NonNull Preference preference) {
+        if (mLockPatternUtils.isSeparateProfileChallengeEnabled(getUserId())) {
+            super.updateState(preference);
+            preference.setEnabled(true);
+        } else {
+            preference.setSummary(
+                    mContext.getString(R.string.lock_settings_profile_unified_summary));
+            preference.setEnabled(false);
+        }
+    }
+
+    @Override
+    public void displayPreference(@NonNull PreferenceScreen screen) {
+        super.displayPreference(screen);
+        Preference preference = screen.findPreference(getPreferenceKey());
+        if (!Utils.isMultipleBiometricsSupported(mContext)) {
+            preference.setTitle(R.string.private_space_face_title);
+        }
+    }
 }

src/com/android/settings/privatespace/onelock/PrivateSpaceFingerprintPreferenceController.java

@@ -20,8 +20,13 @@ import android.content.Context;
 import android.os.UserHandle;
 import android.util.Log;
 
+import androidx.annotation.NonNull;
 import androidx.lifecycle.Lifecycle;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
 
+import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.biometrics.combination.BiometricFingerprintStatusPreferenceController;
 import com.android.settings.privatespace.PrivateSpaceMaintainer;
 
@@ -64,4 +69,25 @@ public class PrivateSpaceFingerprintPreferenceController
                 ? AVAILABLE
                 : UNSUPPORTED_ON_DEVICE;
     }
+
+    @Override
+    public void updateState(@NonNull Preference preference) {
+        if (mLockPatternUtils.isSeparateProfileChallengeEnabled(getUserId())) {
+            super.updateState(preference);
+            preference.setEnabled(true);
+        } else {
+            preference.setSummary(
+                    mContext.getString(R.string.lock_settings_profile_unified_summary));
+            preference.setEnabled(false);
+        }
+    }
+
+    @Override
+    public void displayPreference(@NonNull PreferenceScreen screen) {
+        super.displayPreference(screen);
+        Preference preference = screen.findPreference(getPreferenceKey());
+        if (!Utils.isMultipleBiometricsSupported(mContext)) {
+            preference.setTitle(R.string.private_space_fingerprint_title);
+        }
+    }
 }

src/com/android/settings/privatespace/onelock/UseOneLockSettingsFragment.java

@@ -24,6 +24,7 @@ import android.os.Bundle;
 import androidx.annotation.Nullable;
 
 import com.android.settings.R;
+import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
 import com.android.settings.privatespace.PrivateSpaceMaintainer;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -71,7 +72,17 @@ public class UseOneLockSettingsFragment extends DashboardFragment {
         final List<AbstractPreferenceController> controllers = new ArrayList<>();
         controllers.add(new UseOneLockControllerSwitch(context, this));
         controllers.add(new PrivateSpaceLockController(context, this));
-        controllers.add(new FaceFingerprintUnlockController(context, getSettingsLifecycle()));
+        if (Utils.isMultipleBiometricsSupported(context)) {
+            controllers.add(new FaceFingerprintUnlockController(context, getSettingsLifecycle()));
+        } else if (Utils.hasFingerprintHardware(context)) {
+            controllers.add(
+                    new PrivateSpaceFingerprintPreferenceController(
+                            context, "private_space_biometrics", getSettingsLifecycle()));
+        } else if (Utils.hasFaceHardware(context)) {
+            controllers.add(
+                    new PrivateSpaceFacePreferenceController(
+                            context, "private_space_biometrics", getSettingsLifecycle()));
+        }
         return controllers;
     }