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Added a liveliness check box preference for Face Unlock.

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This will be used to enable or disable liveliness detection.

Change-Id: I0be735724aed4cadbd5c37d895a7f80ad4f4ee09
This commit is contained in:
Danielle Millett
2012-03-19 18:05:26 -04:00
parent 439c551cf3
commit a87a25bdec
3 changed files with 24 additions and 0 deletions
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12
src/com/android/settings/SecuritySettings.java
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@@ -53,6 +53,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
private static final String KEY_UNLOCK_SET_OR_CHANGE = "unlock_set_or_change";
private static final String KEY_BIOMETRIC_WEAK_IMPROVE_MATCHING =
"biometric_weak_improve_matching";
private static final String KEY_BIOMETRIC_WEAK_LIVELINESS = "biometric_weak_liveliness";
private static final String KEY_LOCK_ENABLED = "lockenabled";
private static final String KEY_VISIBLE_PATTERN = "visiblepattern";
private static final String KEY_TACTILE_FEEDBACK_ENABLED = "unlock_tactile_feedback";
@@ -74,6 +75,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
private LockPatternUtils mLockPatternUtils;
private ListPreference mLockAfter;
private CheckBoxPreference mBiometricWeakLiveliness;
private CheckBoxPreference mVisiblePattern;
private CheckBoxPreference mTactileFeedback;
@@ -155,6 +157,10 @@ public class SecuritySettings extends SettingsPreferenceFragment
updateLockAfterPreferenceSummary();
}
// biometric weak liveliness
mBiometricWeakLiveliness =
(CheckBoxPreference) root.findPreference(KEY_BIOMETRIC_WEAK_LIVELINESS);
// visible pattern
mVisiblePattern = (CheckBoxPreference) root.findPreference(KEY_VISIBLE_PATTERN);
@@ -322,6 +328,10 @@ public class SecuritySettings extends SettingsPreferenceFragment
createPreferenceHierarchy();
final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();
if (mBiometricWeakLiveliness != null) {
mBiometricWeakLiveliness.setChecked(
lockPatternUtils.isBiometricWeakLivelinessEnabled());
}
if (mVisiblePattern != null) {
mVisiblePattern.setChecked(lockPatternUtils.isVisiblePatternEnabled());
}
@@ -354,6 +364,8 @@ public class SecuritySettings extends SettingsPreferenceFragment
CONFIRM_EXISTING_FOR_BIOMETRIC_IMPROVE_REQUEST, null, null)) {
startBiometricWeakImprove(); // no password set, so no need to confirm
}
} else if (KEY_BIOMETRIC_WEAK_LIVELINESS.equals(key)) {
lockPatternUtils.setBiometricWeakLivelinessEnabled(isToggled(preference));
} else if (KEY_LOCK_ENABLED.equals(key)) {
lockPatternUtils.setLockPatternEnabled(isToggled(preference));
} else if (KEY_VISIBLE_PATTERN.equals(key)) {