Comments (5)
The CREATOR
object instance will be located in the generated code:
@Parcel
public class Example {
String value;
}
Generated:
public class Example$$Parcelable implements Parcelable, ParcelWrapper<Example> {
private Example example$$0;
@SuppressWarnings("UnusedDeclaration")
public final static Example$$Parcelable.Creator$$0 CREATOR = new Example$$Parcelable.Creator$$0();
...
private final static class Creator$$0 implements Creator<Example$$Parcelable> {
...
}
}
Why do you need to access it?
from parceler.
To call createFromParcel
on it. Thanks.
from parceler.
You really shouldn't have to reference the CREATOR
object. What's your use case?
A couple of options instead of referencing the CREATOR
directly. You can reference the generated code's constructor:
Parcelable parcelable = new Example$$Parcelable(parcel);
or the Parcels utility class:
savedInstanceState.putParcelable("parcel", Parcles.wrap(input));
...
Object original = Parcels.unwrap(parcel.getParcelable("parcel"));
from parceler.
There are APIs that require Parcelable.Creator
interface, e.g. Parcel.createTypedArrayList
. I don't think there is anything wrong with using CREATOR
direcly.
from parceler.
Certainly nothing wrong with using the CREATOR
directly, but one goal of Parceler is to not have to reference the generated code.
Parceler does handle List<@Parcel>
's (#18) if you don't want to manage the serialization/deserialization of parcelable lists manually:
@Parcel class Example{}
List<Example> exampleList = new ArrayList<Example>();
exampleList.add(new Examle());
Parcelable wrapped = Parcels.wrap(exampleList);
savedInstanceState.putParcelable("examplelist", wrapped);
...
List<Example> unwrapped = Parcels.unwrap(parcel.getParcelable("examplelist"));
from parceler.
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from parceler.