code: public void takeScreenshot(String name){
  		if(config.commandLogging){
  			Log.d(config.commandLoggingTag, "takeScreenshot(\""+name+"\")");
  		}
  		
  		takeScreenshot(name, 100);
  	}
docs: Takes a screenshot and saves it with the specified name in the {@link Config} objects save path (default set to: /sdcard/Robotium-Screenshots/).
  Requires write permission (android.permission.WRITE_EXTERNAL_STORAGE) in AndroidManifest.xml of the application under test.
  
  @param name the name to give the screenshot