77     private SettingsDialogFragment mDialogFragment;  field in SettingsPreferenceFragment
444             if (mDialogFragment != null) {  in onDetach()
445                 mDialogFragment.dismiss();  in onDetach()
446                 mDialogFragment = null;  in onDetach()
455         if (mDialogFragment != null) {  in showDialog()
458         mDialogFragment = SettingsDialogFragment.newInstance(this, dialogId);  in showDialog()
459         mDialogFragment.show(getChildFragmentManager(), Integer.toString(dialogId));  in showDialog()
476         if (mDialogFragment != null && mDialogFragment.getDialogId() == dialogId) {  in removeDialog()
477             mDialogFragment.dismissAllowingStateLoss();  in removeDialog()
479         mDialogFragment = null;  in removeDialog()
488         if (mDialogFragment != null) {  in setOnCancelListener()
489             mDialogFragment.mOnCancelListener = listener;  in setOnCancelListener()
499         if (mDialogFragment != null) {  in setOnDismissListener()
500             mDialogFragment.mOnDismissListener = listener;  in setOnDismissListener()
609                     ((SettingsPreferenceFragment) mParentFragment).mDialogFragment = this;  in onCreateDialog()
642                 if (((SettingsPreferenceFragment) mParentFragment).mDialogFragment == this) {  in onDetach()
643                     ((SettingsPreferenceFragment) mParentFragment).mDialogFragment = null;  in onDetach()