Passing custom class objects using parcelable

Question

How can i access custom class object in a class implementing parcelable

I have a parcelable class as folows

class A implements Parcelable{
      private CustomClass B;
}

Is it possible to use that custom class as a normal variable during writeToParcel() and readParcel(Parcel in)

PS: I can't implement parcelable on class B as it is in Non-Android module

Answer 1

In your comment you say that CustomClass is made of 4 integer variables. You could therefore do something like this:

class A implements Parcelable {

    private CustomClass B;

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeInt(B.getFirst());
        dest.writeInt(B.getSecond());
        dest.writeInt(B.getThird());
        dest.writeInt(B.getFourth());
    }

    private A(Parcel in) {
        B = new CustomClass();
        B.setFirst(dest.readInt());
        B.setSecond(dest.readInt());
        B.setThird(dest.readInt());
        B.setFourth(dest.readInt());
    }
}