protected void clearIntentOrIntentFilter(){
  mActions.clear();
  mAddActionButton.setEnabled(true);
  mCategories.clear();
  mDataSchemes.clear();
  mDataTypes.clear();
}

protected void clearIntentOrIntentFilter ( ) { mActions . clear ( ) ; mAddActionButton . setEnabled ( true ) ; mCategories . clear ( ) ; mDataSchemes . clear ( ) ; mDataTypes . clear ( ) ; }
cleans up the intent or the intent filter lists
