需要明确捆绑什么
捆绑对象以供以后检索时，是否必须将对象捆绑在这些对象内？
例如，如果我有一个代表纸牌游戏中玩家的对象，并且在其中实例化了一个代表玩家手牌的对象，那么我是否已将内部对象保存到包中，还是自动包含在外部对象中？
When bundling an object for later retrieval do I have to bundle objects within those objects?
For example, if I have an object that represents a player in a card game and within that I instantiate an object that represents the player's hand, do I have save the inner object to the bundle or is that automatically included with the outer one?
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您不能捆绑任何旧的
对象，它必须是String或基元，例如boolean、integer、 “字节”或这些简单事物的数组。在本例中是的，String[]数组的内容与 Bundle 一起保存。对于更复杂的结构，您可以在对象类中使用
Parcelable实现，但您需要确保对象将所有必要的信息保存到其 Parcel 中并恢复它。You cannot bundle any old
Object, it has to be aStringor a primitive such asboolean,integer, 'byte' or an array of these simple things. In this case yes, the contents of aString[]array are saved with the Bundle.For more complex structures you can use implement the
Parcelablein your object class, but it will be up to you to make sure the object saves all necessary information to it's Parcel and restores it.java.ui.Serializable 是值得检查的东西。只要您的类和所有必需的成员也实现 Serialized 接口，它几乎可以自动捆绑类及其成员变量。
http://www.tutorialspoint.com/java/java_serialization.htm
java.ui.Serializable is something worth checking. It pretty much automates bundling class and its member variables as long as your class and all required members implement Serializable interface too.
http://www.tutorialspoint.com/java/java_serialization.htm