code: public SnackBar padding(int horizontalPadding, int verticalPadding){
  		mText.setPadding(horizontalPadding, verticalPadding, horizontalPadding, verticalPadding);		
  		mAction.setPadding(horizontalPadding, verticalPadding, horizontalPadding, verticalPadding);		
  		return this;
  	}
docs: Set the padding between this SnackBar and it's text and button.
  @param horizontalPadding The horizontal padding.
  @param verticalPadding The vertical padding.
  @return This SnackBar for chaining methods.