@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
final String key = preference.getKey();
final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();
if (KEY_UNLOCK_SET_OR_CHANGE.equals(key)) {
startFragment(
this,
"com.android.settings.ChooseLockGeneric$ChooseLockGenericFragment",
SET_OR_CHANGE_LOCK_METHOD_REQUEST,
null);
} else if (KEY_BIOMETRIC_WEAK_IMPROVE_MATCHING.equals(key)) {
ChooseLockSettingsHelper helper = new ChooseLockSettingsHelper(this.getActivity(), this);
if (!helper.launchConfirmationActivity(
CONFIRM_EXISTING_FOR_BIOMETRIC_IMPROVE_REQUEST, null, null)) {
startBiometricWeakImprove(); // no password set, so no need to confirm
}
} else if (KEY_LOCK_ENABLED.equals(key)) {
lockPatternUtils.setLockPatternEnabled(isToggled(preference));
} else if (KEY_VISIBLE_PATTERN.equals(key)) {
lockPatternUtils.setVisiblePatternEnabled(isToggled(preference));
} else if (KEY_TACTILE_FEEDBACK_ENABLED.equals(key)) {
lockPatternUtils.setTactileFeedbackEnabled(isToggled(preference));
} else if (KEY_POWER_INSTANTLY_LOCKS.equals(key)) {
lockPatternUtils.setPowerButtonInstantlyLocks(isToggled(preference));
} else if (preference == mShowPassword) {
Settings.System.putInt(
getContentResolver(),
Settings.System.TEXT_SHOW_PASSWORD,
mShowPassword.isChecked() ? 1 : 0);
} else if (preference == mToggleAppInstallation) {
if (mToggleAppInstallation.isChecked()) {
mToggleAppInstallation.setChecked(false);
warnAppInstallation();
} else {
setNonMarketAppsAllowed(false);
}
} else {
// If we didn't handle it, let preferences handle it.
return super.onPreferenceTreeClick(preferenceScreen, preference);
}
return true;
}
