Android应用Intent传递复杂参数及复杂参数列表

刚开始一直纠结于Intent只能put像int, String之类的简单参数, 知道最近才发现了一下的方法.

一>, 使用Intent传递实体类对象

首先实体类需要

implements Serializable

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			Intent broadIntent = new Intent();			Bundle bundle = new Bundle();			bundle.putInt("flag", C.BroadFlags.Login);			bundle.putSerializable(C.BroadKey.UserInfo, userInfo);			broadIntent.putExtras(bundle);

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接收时:

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RetUserInform userInfo = (RetUserInform) intent						.getSerializableExtra(C.BroadKey.UserInfo);

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二>, 使用Intent传递复杂参数的List

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			Intent broadIntent = new Intent();			broadIntent.setAction("com.ytu.enetmobile.servicesBroadcast");			Bundle castBundle = new Bundle();			castBundle.putInt("flag", C.BroadFlags.GetInfo);			castBundle.putSerializable(C.BroadKey.Info, list.toArray());			broadIntent.putExtras(castBundle);

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Object[] cobjs = (Object[]) intent.getSerializableExtra(C.BroadKey.Info);				for(Object obj:cobjs){					list.add((Info)obj);				}

implements Serializable