code: public boolean isRadioButtonChecked(String text)
  	{
  		if(config.commandLogging){
  			Log.d(config.commandLoggingTag, "isRadioButtonChecked(\""+text+"\")");
  		}
  		
  		return checker.isButtonChecked(RadioButton.class, text);
  	}
docs: Checks if a RadioButton displaying the specified text is checked.
  
  @param text the text that the {@link RadioButton} displays, specified as a regular expression
  @return {@code true} if a {@link RadioButton} matching the specified text is checked and {@code false} if it is not checked