如何在Parcelable中放置Location对象

Question

我在另一个实现Parcelable的Venue对象中有一个Location对象。如何在我的writeToParcel方法实现中正确地序列化它？下面是一些代码：

public class Venue implements Parcelable{
    public String id;
    public String name;
    public String address;
    public Location location;
    public String city;
    public String state;
    public String country;
    public String postalCode;

    @Override
    public int describeContents() {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public void writeToParcel(Parcel desc, int flags) {
        desc.writeString(id);
        desc.writeString(state);
        desc.writeString(name);
        desc.writeString(address);
        desc.writeString(postalCode);
        desc.writeString(country);
        desc.writeString(city);
        //I am still missing on a way to serialize my Location object here
    }
}

Answer 1

这里有一个如何将parcable对象序列化到您自己的包中的代码片段。

Location location;

public void writeToParcel(Parcel desc, int flags) {
    location.writeToParcel(desc, flags);
    /* do your other parcel stuff here */
}

public void readFromParcel(Parcel in) {
    location=Location.CREATOR.createFromParcel(in);
    /* do your other parcel stuff here */
}

Answer 2

location = in.readParcelable(Location.class.getClassLoader());也可以工作。