72     private SettingsDialogFragment mDialogFragment;  field in SettingsPreferenceFragment
455             if (mDialogFragment != null) {  in onDetach()
456                 mDialogFragment.dismiss();  in onDetach()
457                 mDialogFragment = null;  in onDetach()
466         if (mDialogFragment != null) {  in showDialog()
469         mDialogFragment = SettingsDialogFragment.newInstance(this, dialogId);  in showDialog()
470         mDialogFragment.show(getChildFragmentManager(), Integer.toString(dialogId));  in showDialog()
487         if (mDialogFragment != null && mDialogFragment.getDialogId() == dialogId) {  in removeDialog()
488             mDialogFragment.dismissAllowingStateLoss();  in removeDialog()
490         mDialogFragment = null;  in removeDialog()
499         if (mDialogFragment != null) {  in setOnCancelListener()
500             mDialogFragment.mOnCancelListener = listener;  in setOnCancelListener()
510         if (mDialogFragment != null) {  in setOnDismissListener()
511             mDialogFragment.mOnDismissListener = listener;  in setOnDismissListener()
620                     ((SettingsPreferenceFragment) mParentFragment).mDialogFragment = this;  in onCreateDialog()
653                 if (((SettingsPreferenceFragment) mParentFragment).mDialogFragment == this) {  in onDetach()
654                     ((SettingsPreferenceFragment) mParentFragment).mDialogFragment = null;  in onDetach()