传值方法一
[java]
Intent intent = new Intent();
Bundle bundle = new Bundle(); //该类用作携带数据
bundle.putString("name", "tom");
bundle.putString("ip","8.8.8.8");
intent.putExtras(bundle); //为Intent追加额外的数据
传值方法二
[java]
Intent intent = new Intent();
intent.putExtra("name", "tom");
intent.putExtra("money", 1098978009L);
获取值
[java]
Bundle bundle=getIntent().getExtras();
String name=bundle.getString("name");