parcelable

I want to do this class A extends Activity{ private class myClass{ } myClass obj = new myClass(); intent i = new Intent(); Bundle b = new Bundle(); b.putParcelable(Constants.Settings, obj); //I get the error The method putParcelable(String, Parcelable) in the type Bundle is not applicable for the arguments (int, A.myClass) i.setClass(getApplicationContext(),B.class); startActivity(i); } How do I use Parcelable to pass obj to activity B? As the error suggests, you need to make your class ( myClass in this case) implement Parcelable . If you look at the documentation for Bundle , all the

I have a class that implements the Parcelable. All my values are set ok through the writeToParcel method but when reading within the constructor I have a problem with a byte array that throws NullPointerException: public final class Product implements Parcelable { private Integer ID; private byte[] image; // Constructors public Product(){} public Product(Parcel source) { this.ID = source.readInt(); source.readByteArray(this.image); } public int describeContents() { return this.hashCode(); } public void writeToParcel(Parcel dest, int flags) { dest.writeInt(this.ID); dest.writeByteArray(this

I am getting error while making a list object parsable(i think the error occured while reading the object) here is my code public class TestSample implements Parcelable { int intValue; String stirngValue; private List<DocumentControlPolicy> cpls; @Override public int describeContents() { // TODO Auto-generated method stub return 0; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeInt(intValue); dest.writeString(stirngValue); dest.writeTypedList(cpls); dest.writeList(cpls); } public static final Parcelable.Creator<TestSample> CREATOR = new Parcelable.Creator<TestSample>

I need to pass a Cursor ( SQLiteCursor ) from a service to an application on API 10 , and having hard time finding a decent (and fast) solution. I've seen the CursorWindow class. This is Parcelable but I can't instantiate this class on API 10 to use SQLiteCursor.fillWindow() because it has no valid constructors. CursorWindow(boolean) is deprecated. And even if I got a CursorWindow instance with data from a SQLiteCursor , how do I copy this window into a new Cursor ? What Cursor implementation should I use for this? I see no usable Cursor that extends AbstractWindowedCursor . Thanks for your

I'm passing a parcelable object to a fragment by adding into a bundle while creating the fragment. In onc instance modification to this parcelled object reflects modification in original object and in another case it is not. I'm a little baffled by this behaviour. Till now I have assumed retrieving a parcelled objects through a bundle always create new object[no sure whether it's shallow copy or deep copy]. Someone please clarify parcelable behaviour. I was struggling with a similar issue. At the first glance it seems that we always obtain a new deep copy from the parcelled objects. Moreover,

i've implemented a Parcelable class: public class Evento implements Parcelable { private int; private String ; private String imagen; //more atts //Constructors, setters and getters public Evento(Parcel in) { this.id = in.readInt(); this.titulo = in.readString(); this.imagen=in.readString(); public void writeToParcel(Parcel dest, int flags) { dest.writeInt(id); dest.writeString(titulo); dest.writeString(imagen); } public static final Parcelable.Creator<Evento> CREATOR = new Parcelable.Creator<Evento>() { @Override public Evento createFromParcel(Parcel in) { return new Evento(in); } @Override