@Override
public void onResume() {
super.onResume();
// Make sure we reload the preference hierarchy since some of these settings
// depend on others...
createPreferenceHierarchy();
final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();
if (mVisiblePattern != null) {
mVisiblePattern.setChecked(lockPatternUtils.isVisiblePatternEnabled());
}
if (mTactileFeedback != null) {
mTactileFeedback.setChecked(lockPatternUtils.isTactileFeedbackEnabled());
}
if (mPowerButtonInstantlyLocks != null) {
mPowerButtonInstantlyLocks.setChecked(lockPatternUtils.getPowerButtonInstantlyLocks());
}
mShowPassword.setChecked(
Settings.System.getInt(getContentResolver(), Settings.System.TEXT_SHOW_PASSWORD, 1) != 0);
KeyStore.State state = KeyStore.getInstance().state();
mResetCredentials.setEnabled(state != KeyStore.State.UNINITIALIZED);
// Location Settings
updateLocationToggles();
if (mSettingsObserver == null) {
mSettingsObserver =
new Observer() {
public void update(Observable o, Object arg) {
updateLocationToggles();
}
};
mContentQueryMap.addObserver(mSettingsObserver);
}
}
