1、intent map传值 和 list 传值java
------------------------------------map 传值-----------------------------------------code
HashMap<String,String> map = (HashMap<String,String>) list.get(arg2);(必定要是hashmap) Intent intent = new Intent(); intent.putExtra("map",map); 接收方 HashMap<String, String>) map = (HashMap<String, String>) getIntent().getSerializableExtra("map");
------------------------------------list传值-------------------------------------------对象
ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>(); intent1.putExtra("listItem", listItem); 接受方 getSerializableExtra(),
------------------------------------对象传值-------------------------------------------继承
继承Serializable intent.putExtra("obj",obj); 接受方 Objcet obj = (Object)getIntent().getSerializableExtra("obj");