Nevic

1.製作Person類別 並 implemens Parcelable介面

2.定義屬性name等等..

3.實作Parcelable內的方法

protected Person(Parcel in) {
   name = in.readString();
   id = in.readInt();
   address = in.readString();
   tel = in.readString();
}

public static final Creator<Person> CREATOR
 = new Creator<Person>() {
   @Override
   public Person createFromParcel(Parcel in) {
      return new Person(in);
   }

   @Override
   public Person[] newArray(int size) {
      return new Person[size];
   }
};

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

@Override
public void writeToParcel(Parcel dest, int flags) {
   dest.writeString(name);
   dest.writeInt(id);
   dest.writeString(address);
   dest.writeString(tel);
}

4.在A頁面宣告 Person p;

5.產生新物件

//對應Person屬性填入資料

p = new Person("Candy", 1 ,"taipei" , "02333666");

6.產生Bundle物件,並放入Person物件p

            Bundle bundle = new Bundle();
            bundle.putParcelable("Candy", p);
            intent.putExtras(bundle);

7.B頁面取得資料 bundle.getParcelable("Candy");

        Intent intent = this.getIntent();
        Bundle bundle =intent.getExtras();
        Person p = bundle.getParcelable("Candy");
        
        System.out.println("名字"+ p.getName());