Merge "Add log to capture the hardware status." into rvc-dev am: 1117895745

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11908539

Change-Id: I0c23ec0766d3d9a87e59d59f0003778e4edc6acc

src/com/android/settings/biometrics/face/FaceSettings.java

@@ -95,9 +95,20 @@ public class FaceSettings extends DashboardFragment {
     private final FaceSettingsEnrollButtonPreferenceController.Listener mEnrollListener = intent ->
             startActivityForResult(intent, ENROLL_REQUEST);
 
-    public static boolean isAvailable(Context context) {
+    /**
+     * @param context
+     * @return true if the Face hardware is detected.
+     */
+    public static boolean isFaceHardwareDetected(Context context) {
         FaceManager manager = Utils.getFaceManagerOrNull(context);
-        return manager != null && manager.isHardwareDetected();
+        boolean isHardwareDetected = false;
+        if (manager == null) {
+            Log.d(TAG, "FaceManager is null");
+        } else {
+            isHardwareDetected = manager.isHardwareDetected();
+            Log.d(TAG, "FaceManager is not null. Hardware detected: " + isHardwareDetected);
+        }
+        return manager != null && isHardwareDetected;
     }
 
     @Override
@@ -126,7 +137,7 @@ public class FaceSettings extends DashboardFragment {
         super.onCreate(savedInstanceState);
 
         final Context context = getPrefContext();
-        if (!isAvailable(context)) {
+        if (!isFaceHardwareDetected(context)) {
             Log.w(TAG, "no faceManager, finish this");
             finish();
             return;
@@ -273,7 +284,7 @@ public class FaceSettings extends DashboardFragment {
 
     @Override
     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
-        if (!isAvailable(context)) {
+        if (!isFaceHardwareDetected(context)) {
             return null;
         }
         mControllers = buildPreferenceControllers(context, getSettingsLifecycle());
@@ -314,7 +325,7 @@ public class FaceSettings extends DashboardFragment {
                 @Override
                 public List<AbstractPreferenceController> createPreferenceControllers(
                         Context context) {
-                    if (isAvailable(context)) {
+                    if (isFaceHardwareDetected(context)) {
                         return buildPreferenceControllers(context, null /* lifecycle */);
                     } else {
                         return null;
@@ -323,7 +334,7 @@ public class FaceSettings extends DashboardFragment {
 
                 @Override
                 protected boolean isPageSearchEnabled(Context context) {
-                    if (isAvailable(context)) {
+                    if (isFaceHardwareDetected(context)) {
                         return hasEnrolledBiometrics(context);
                     }
 
@@ -333,7 +344,10 @@ public class FaceSettings extends DashboardFragment {
                 @Override
                 public List<String> getNonIndexableKeys(Context context) {
                     final List<String> keys = super.getNonIndexableKeys(context);
-                    if (isAvailable(context)) {
+                    final boolean isFaceHardwareDetected = isFaceHardwareDetected(context);
+                    Log.d(TAG, "Get non indexable keys. isFaceHardwareDetected: "
+                            + isFaceHardwareDetected + ", size:" + keys.size());
+                    if (isFaceHardwareDetected) {
                         final boolean hasEnrolled = hasEnrolledBiometrics(context);
                         keys.add(hasEnrolled ? PREF_KEY_ENROLL_FACE_UNLOCK
                                 : PREF_KEY_DELETE_FACE_DATA);

src/com/android/settings/biometrics/face/FaceSettingsAppPreferenceController.java

@@ -22,10 +22,10 @@ import android.content.Context;
 import android.hardware.face.FaceManager;
 import android.provider.Settings;
 
-import com.android.settings.Utils;
-
 import androidx.preference.Preference;
 
+import com.android.settings.Utils;
+
 /**
  * Preference controller for Face settings page controlling the ability to use
  * Face authentication in apps (through BiometricPrompt).
@@ -51,7 +51,7 @@ public class FaceSettingsAppPreferenceController extends FaceSettingsPreferenceC
 
     @Override
     public boolean isChecked() {
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             return false;
         }
         return Settings.Secure.getIntForUser(
@@ -67,7 +67,7 @@ public class FaceSettingsAppPreferenceController extends FaceSettingsPreferenceC
     @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             preference.setEnabled(false);
         } else if (!mFaceManager.hasEnrolledTemplates(getUserId())) {
             preference.setEnabled(false);

src/com/android/settings/biometrics/face/FaceSettingsAttentionPreferenceController.java

@@ -93,7 +93,7 @@ public class FaceSettingsAttentionPreferenceController extends FaceSettingsPrefe
 
     @Override
     public boolean isChecked() {
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             return true;
         }
         // Set to disabled until we know the true value.

src/com/android/settings/biometrics/face/FaceSettingsConfirmPreferenceController.java

@@ -25,7 +25,6 @@ import android.provider.Settings;
 import androidx.preference.Preference;
 
 import com.android.settings.Utils;
-import com.android.settings.core.TogglePreferenceController;
 
 /**
  * Preference controller giving the user an option to always require confirmation.
@@ -65,7 +64,7 @@ public class FaceSettingsConfirmPreferenceController extends FaceSettingsPrefere
     @Override
     public void updateState(Preference preference) {
         super.updateState(preference);
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             preference.setEnabled(false);
         } else if (!mFaceManager.hasEnrolledTemplates(getUserId())) {
             preference.setEnabled(false);

src/com/android/settings/biometrics/face/FaceSettingsKeyguardPreferenceController.java

@@ -53,7 +53,7 @@ public class FaceSettingsKeyguardPreferenceController extends FaceSettingsPrefer
 
     @Override
     public boolean isChecked() {
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             return false;
         } else if (getRestrictingAdmin() != null) {
             return false;
@@ -77,7 +77,7 @@ public class FaceSettingsKeyguardPreferenceController extends FaceSettingsPrefer
     public void updateState(Preference preference) {
         EnforcedAdmin admin;
         super.updateState(preference);
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             preference.setEnabled(false);
         } else if ((admin = getRestrictingAdmin()) != null) {
             ((RestrictedSwitchPreference) preference).setDisabledByAdmin(admin);

src/com/android/settings/biometrics/face/FaceSettingsLockscreenBypassPreferenceController.java

@@ -47,7 +47,7 @@ public class FaceSettingsLockscreenBypassPreferenceController
 
     @Override
     public boolean isChecked() {
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             return false;
         } else if (getRestrictingAdmin() != null) {
             return false;
@@ -69,7 +69,7 @@ public class FaceSettingsLockscreenBypassPreferenceController
     public void updateState(Preference preference) {
         EnforcedAdmin admin;
         super.updateState(preference);
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             preference.setEnabled(false);
         } else if ((admin = getRestrictingAdmin()) != null) {
             ((RestrictedSwitchPreference) preference).setDisabledByAdmin(admin);

src/com/android/settings/biometrics/face/FaceSettingsRemoveButtonPreferenceController.java

@@ -165,7 +165,7 @@ public class FaceSettingsRemoveButtonPreferenceController extends BasePreference
                 .findViewById(R.id.security_settings_face_settings_remove_button);
         mButton.setOnClickListener(this);
 
-        if (!FaceSettings.isAvailable(mContext)) {
+        if (!FaceSettings.isFaceHardwareDetected(mContext)) {
             mButton.setEnabled(false);
         } else {
             mButton.setEnabled(!mRemoving);

src/com/android/settings/biometrics/face/FaceStatusPreferenceController.java

@@ -41,7 +41,7 @@ public class FaceStatusPreferenceController extends BiometricStatusPreferenceCon
 
     @Override
     protected boolean isDeviceSupported() {
-        return mFaceManager != null && mFaceManager.isHardwareDetected();
+        return FaceSettings.isFaceHardwareDetected(mContext);
     }
 
     @Override

src/com/android/settings/gestures/AssistGestureSettingsPreferenceController.java

@@ -21,6 +21,7 @@ import static android.provider.Settings.Secure.ASSIST_GESTURE_SILENCE_ALERTS_ENA
 
 import android.content.Context;
 import android.provider.Settings;
+import android.util.Log;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
@@ -31,6 +32,7 @@ import com.android.settings.overlay.FeatureFactory;
 
 public class AssistGestureSettingsPreferenceController extends GesturePreferenceController {
 
+    private static final String TAG = "AssistGesture";
     private static final String PREF_KEY_VIDEO = "gesture_assist_video";
 
     private static final String SECURE_KEY_ASSIST = ASSIST_GESTURE_ENABLED;
@@ -55,8 +57,11 @@ public class AssistGestureSettingsPreferenceController extends GesturePreference
 
     @Override
     public int getAvailabilityStatus() {
-        final boolean isAvailable = mAssistOnly ? mFeatureProvider.isSupported(mContext)
+        final boolean isSupported = mFeatureProvider.isSupported(mContext);
-                : mFeatureProvider.isSensorAvailable(mContext);
+        final boolean isSensorAvailable = mFeatureProvider.isSensorAvailable(mContext);
+        final boolean isAvailable = mAssistOnly ? isSupported : isSensorAvailable;
+        Log.d(TAG, "mAssistOnly:" + mAssistOnly + ", isSupported:" + isSupported
+                + ", isSensorAvailable:" + isSensorAvailable);
         return isAvailable ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
     }