在两个Activity之间传递对象

以下代码由网友提供，未经测试。

发送
Bundle bundle = new Bundle();
            bundle.putSerializable("test", new SB(1,2));
            Intent intent = new Intent(this, MyScreen.class);
            intent.putExtras(bundle);
            startActivity(intent);

接收

    protected void onCreate(Bundle savedInstanceState)
    {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.djx2);
        Bundle bundle=this.getIntent().getExtras();
        s=bundle.getString("name");
        SB sb=(SB)bundle.getSerializable("test");
        System.out.println(sb.posy);
    }