public void onPause() {
   super.onPause();
   getContentResolver().unregisterContentObserver(mActiveCardModeObserver);
   getContentResolver().unregisterContentObserver(mCardModeListObserver);
   getContentResolver().unregisterContentObserver(mCardtransactionObserver);
   getContentResolver().unregisterContentObserver(mCardSwitchingObserver);
 }
 @Override
 public void onPause() {
   super.onPause();
   if (mWifiEnabler != null) {
     mWifiEnabler.pause();
   }
   getActivity().unregisterReceiver(mReceiver);
   mScanner.pause();
 }
 @Override
 public void onPause() {
   mSettingsPackageMonitor.unregister();
   mSettingsContentObserver.unregister(getContentResolver());
   if (RotationPolicy.isRotationSupported(getActivity())) {
     RotationPolicy.unregisterRotationPolicyListener(getActivity(), mRotationPolicyListener);
   }
   super.onPause();
 }
  @Override
  public void onPause() {
    super.onPause();

    mIm.unregisterInputDeviceListener(this);
    mSettingsObserver.pause();

    if (SHOW_INPUT_METHOD_SWITCHER_SETTINGS) {
      mShowInputMethodSelectorPref.setOnPreferenceChangeListener(null);
    }
    InputMethodAndSubtypeUtil.saveInputMethodSubtypeList(
        this, getContentResolver(), mImis, !mHardKeyboardPreferenceList.isEmpty());
  }
  @Override
  public void onPause() {
    super.onPause();

    // Hide the dialog if there is one.
    if (mDialog != null) {
      mDialog.setOnDismissListener(null);
      mDialog.dismiss();
    }

    // Unregister for context menu.
    if (getView() != null) {
      unregisterForContextMenu(getListView());
    }
  }
 @Override
 public void onPause() {
   super.onPause();
   mObserver.register(false);
 }
 @Override
 public void onPause() {
   super.onPause();
 }
 @Override
 public void onPause() {
   super.onPause();
   getContentResolver().unregisterContentObserver(mPieTriggerObserver);
 }
 @Override
 public void onPause() {
   super.onPause();
   Settings.System.putInt(getContentResolver(), Settings.System.GESTURE_ANYWHERE_SHOW_TRIGGER, 0);
 }