render.java

    @Override
	public void render() {		
		Gdx.gl.glClearColor(1, 1, 1, 1);
		Gdx.gl.glClear(GL10.GL_COLOR_BUFFER_BIT);
		
		batch.setProjectionMatrix(camera.combined);
		batch.begin();
		float x = sprite.getX();
		x+=0.005f;
		sprite.setX(x);
		sprite.draw(batch);
		batch.end();
	}