如何将位置对象放入 Parcelable

Question

我的另一个实现 Parcelable 的 Venue 对象中有一个 Location 对象。如何在我的 writeToParcel 方法实现中正确序列化它？所以这里有一些代码：

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

这里你有一个 sn-p 如何将 parcable 对象序列化到你自己的包裹中。

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。