public class Book implements Serializable {
  private static final long serialVersionUID = 21455356667888L;
  private String mName;
  private String mPrice;

  public String getmName() {
    return mName;
  }

  public void setmName(String mName) {
    this.mName = mName;
  }

  public String getmPrice() {
    return mPrice;
  }

  public void setmPrice(String mPrice) {
    this.mPrice = mPrice;
  }

}

// serializable对象传递方法
public void setSerializableMethod() {
  Book book = new Book();
  book.setmName("王海康");
  book.setmPrice("20$");
  Intent intent = new Intent(this, BookTest.class);
  Bundle bundle = new Bundle();
  bundle.putSerializable(SER_KEY, book);
  intent.putExtras(bundle);
  startActivity(intent);
}

// serializable对象获取方法
public Book getSerializableMethod(){
  Book mBook = (Book )getIntent().getSerializableExtra(SER_KEY);
  return mBook;
}

public class Person implements Parcelable {
  private String mName;
  private String mSex;
  private int mAge;

  public String getmName() {
    return mName;
  }

  public void setmName(String mName) {
    this.mName = mName;
  }

  public String getmSex() {
    return mSex;
  }

  public void setmSex(String mSex) {
    this.mSex = mSex;
  }

  public int getmAge() {
    return mAge;
  }

  public void setmAge(int mAge) {
    this.mAge = mAge;
  }

  @Override
  public int describeContents() {
    return 0;
  }

  @Override
  public void writeToParcel(Parcel dest, int flags) {
    dest.writeString(mName);
    dest.writeString(mSex);
    dest.writeInt(mAge);
  }

  public static final Parcelable.Creator<Person> CREATOR = new Creator<Person>() {

    @Override
    public Person createFromParcel(Parcel source) {
      Person person = new Person();
      person.mName = source.readString();
      person.mSex = source.readString();
      person.mAge = source.readInt();
      return person;
    }

    //供反序列化本类数组时调用的
    @Override
    public Person[] newArray(int size) {
      return new Person[size];
    }
  };

// parcelable对象传递方法
public void setParcelableMethod() {
  Person person = new Person();
  person.setmName("王海康");
  person.setmSex("男");
  person.setmAge(45);
  Intent intent = new Intent(this, PersonTest.class);
  Bundle bundle = new Bundle();
  bundle.putParcelable(PAR_KEY, person);
  intent.putExtras(bundle);
  startActivity(intent);
}

// parcelable对象获取方法
public Person getParcelableMethod(){
  Person mPerson = (Person)getIntent().getParcelableExtra(PAR_KEY);
  return mPerson;
}

// parcelable对象List传递方法
public void setParcelableListMethod() {
  ArrayList<Person> personList = new ArrayList<Person>();
  Person person1 = new Person();
  person1.setmName("王海康");
  person1.setmSex("男");
  person1.setmAge(45);
  personList.add(person1);
  Person person2 = new Person();
  person2.setmName("薛岳");
  person2.setmSex("男");
  person2.setmAge(15);
  personList.add(person2);
  Intent intent = new Intent(this, PersonTest.class);
  Bundle bundle = new Bundle();
  bundle.putParcelableArrayList(PAR_LIST_KEY, personList);
  intent.putExtras(bundle);
  startActivity(intent);
}

// parcelable对象获取方法
public ArrayList<Person> getParcelableMethod(){
  ArrayList<Person> mPersonList = getIntent().getParcelableExtra(PAR_LIST_KEY);
return mPersonList;
}

//对象List传递
public void setObjectMethod(){
  ......（省略）
  ArrayList list = new ArrayList();
  //ObjectList为某一对象列表
  list.add(ObjectList);
  bundle.putParcelableArrayList(PAR_LIST_KEY, list);
  intent.putExtras(bundle);
  startActivity(intent);
}

//获取对象List
ArrayList list = bundle.getParcelableArrayList("list");
//强转成你自己定义的list，这样ObjectList就是你传过来的那个list了。
ObjectList= (List<Object>) list.get(0);