421     DialpadFragment dialpadFragment = getDialpadFragment();  in onSaveInstanceState()  local
422     if (dialpadFragment != null) {  in onSaveInstanceState()
423       out.putString(KeysForSavedInstance.DIALPAD_TEXT, dialpadFragment.getDtmfText());  in onSaveInstanceState()
481         DialpadFragment dialpadFragment = getDialpadFragment();  in onResume()  local
482         if (dialpadFragment != null) {  in onResume()
483           dialpadFragment.setDtmfText(dtmfTextToPrepopulate);  in onResume()
516     DialpadFragment dialpadFragment = getDialpadFragment();  in onPause()  local
517     if (dialpadFragment != null) {  in onPause()
518       dialpadFragment.onDialerKeyUp(null);  in onPause()
666     DialpadFragment dialpadFragment = getDialpadFragment();  in onBackPressed()  local
667     if (dialpadFragment != null && dialpadFragment.isVisible()) {  in onBackPressed()
695     DialpadFragment dialpadFragment = getDialpadFragment();  in onKeyUp()  local
696     if (dialpadFragment != null  in onKeyUp()
697         && dialpadFragment.isVisible()  in onKeyUp()
698         && dialpadFragment.onDialerKeyUp(event)) {  in onKeyUp()
760     DialpadFragment dialpadFragment = getDialpadFragment();  in onKeyDown()  local
761     if (dialpadFragment != null  in onKeyDown()
762         && dialpadFragment.isVisible()  in onKeyDown()
763         && dialpadFragment.onDialerKeyDown(event)) {  in onKeyDown()
821     DialpadFragment dialpadFragment = getDialpadFragment();  in showDialpadFragment()  local
822     if (dialpadFragment == null) {  in showDialpadFragment()
823       dialpadFragment = new DialpadFragment();  in showDialpadFragment()
824       transaction.add(getDialpadContainerId(), dialpadFragment, Tags.DIALPAD_FRAGMENT);  in showDialpadFragment()  local
826       transaction.show(dialpadFragment);  in showDialpadFragment()
827       dialpadFragment.setUserVisibleHint(true);  in showDialpadFragment()
831     dialpadFragment.setShouldShowEndCallSpace(didShowInCallScreen);  in showDialpadFragment()
845     DialpadFragment dialpadFragment = getDialpadFragment();  in hideDialpadFragment()  local
846     if (dialpadFragment != null) {  in hideDialpadFragment()
848       transaction.hide(dialpadFragment);  in hideDialpadFragment()
851       dialpadFragment.setUserVisibleHint(false);  in hideDialpadFragment()
857     DialpadFragment dialpadFragment = getDialpadFragment();  in isDialpadVisible()  local
858     return dialpadFragment != null  in isDialpadVisible()
859         && dialpadFragment.isAdded()  in isDialpadVisible()
860         && !dialpadFragment.isHidden()  in isDialpadVisible()
861         && dialpadFragment.getView() != null  in isDialpadVisible()
862         && dialpadFragment.getUserVisibleHint();  in isDialpadVisible()