123     private SwitchPreference mPinToggle;  field in IccLockSettings
192         mPinToggle = (SwitchPreference) findPreference(PIN_TOGGLE);  in onCreate()
349         if (mPinToggle != null) {  in updatePreferences()
350             mPinToggle.setEnabled(sir != null);  in updatePreferences()
353                 mPinToggle.setChecked(isIccLockEnabled());  in updatePreferences()
516         if (preference == mPinToggle) {  in onPreferenceTreeClick()
518             mToState = mPinToggle.isChecked();  in onPreferenceTreeClick()
520             mPinToggle.setChecked(!mToState);  in onPreferenceTreeClick()
535         mPinToggle.setEnabled(false);  in tryChangeIccLockState()
563             mPinToggle.setChecked(mToState);  in iccLockChanged()
577         mPinToggle.setEnabled(true);  in iccLockChanged()