Generic Class with Constraint access issue

Question

This a general JAVA question. In android, there is an interface Parcelable:

This is an example inside the official documentation:

 public class MyParcela         


        

Answer 1

This doesn't answer your question as to how to access the static CREATOR property, however you do not need to access this property implement Parcelable. See below for example:

public class TestModel implements Parcelable {

private List items;
private String someField;

public List items() {
    return items;
}

public void setItems(List newValue) {
    items = newValue;
}

public String someField() {
    return someField;
}

public void setSomeField(String newValue) {
    someField = newValue;
}

//region: Parcelable implementation

public TestModel(Parcel in) {
    someField = in.readString();

    int size = in.readInt();
    if (size == 0) {
        items = null;
    }

    else {

        Class type = (Class) in.readSerializable();

        items = new ArrayList<>(size);
        in.readList(items, type.getClassLoader());
    }
}

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

@Override
public void writeToParcel(Parcel dest, int flags) {
    dest.writeString(someField);

    if (items == null || items.size() == 0)
        dest.writeInt(0);

    else {
        dest.writeInt(items.size());

        final Class objectsType = items.get(0).getClass();
        dest.writeSerializable(objectsType);

        dest.writeList(items);
    }

    dest.writeInt(items.size());
    for(int i=0;i CREATOR = new Parcelable.Creator() {
    public TestModel createFromParcel(Parcel in) {
        return new TestModel(in);
    }

    public TestModel[] newArray(int size) {
        return new TestModel[size];
    }
};

//endregion
}