Android Using Parcelable gives error : android.os.Parcel unmarshelling unknown type code

public class GalleryDTO  implements Parcelable{

private String id;
private String title;
private String date;
private String featuredDesc;
private String bodyText;
private String thumbnailURL;
private String featuredPictureURL;
private String fullPictureURL;


public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
    public GalleryDTO createFromParcel(Parcel in) {
        return new GalleryDTO(in);
    }


    public GalleryDTO[] newArray(int size) {
        throw new UnsupportedOperationException();
    }

};

public GalleryDTO(){

}

public GalleryDTO(Parcel in){
    readFromParcel(in);

}

private void readFromParcel(Parcel in) {
    // TODO Auto-generated method stub
    id = in.readString();

    title = in.readString();
    bodyText = in.readString();
    thumbnailURL = in.readString();
    date = in.readString();
    featuredDesc = in.readString();
    featuredPictureURL = in.readString();
    fullPicture开发者_JAVA百科URL = in.readString();
}

public String getId() {
    return id;
}
public void setId(String id) {
    this.id = id;
}
public String getTitle() {
    return title;
}
public void setTitle(String title) {
    this.title = title;
}
public String getDate() {
    return date;
}
public void setDate(String date) {
    this.date = date;
}
public String getFeaturedDesc() {
    return featuredDesc;
}
public void setFeaturedDesc(String featuredDesc) {
    this.featuredDesc = featuredDesc;
}
public String getBodyText() {
    return bodyText;
}
public void setBodyText(String bodyText) {
    this.bodyText = bodyText;
}

public String getThumbnailURL() {
    return thumbnailURL;
}


public void setThumbnailURL(String thumbnailURL) {
    this.thumbnailURL = thumbnailURL;
}


public String getFeaturedPictureURL() {
    return featuredPictureURL;
}


public void setFeaturedPictureURL(String featuredPictureURL) {
    this.featuredPictureURL = featuredPictureURL;
}


public String getFullPictureURL() {
    return fullPictureURL;
}


public void setFullPictureURL(String fullPictureURL) {
    this.fullPictureURL = fullPictureURL;
}

public int describeContents() {
    // TODO Auto-generated method stub
    return 0;
}

public void writeToParcel(Parcel dest, int flags) {
    dest.writeString(this.id);
    dest.writeString(this.bodyText);
    dest.writeString(this.date);
    dest.writeString(this.featuredDesc);
    dest.writeString(this.fullPictureURL);
    dest.writeString(this.thumbnailURL);
    dest.writeString(this.title);       

}

}

i put the parcelable in my activioty here

 private ArrayList galleryArray;


  public boolean onSearchRequested() {
    Bundle appData = new Bundle();
    appData.putParcelableArrayList("galleryVector",
            (ArrayList<? extends Parcelable>) galleryArray);

    startSearch(null, false, appData, false);
    return true;

}

in my searchableActivity i did like this

  Bundle appData = intent.getBundleExtra(SearchManager.APP_DATA);

        if (appData != null) {
            galleryItems = appData.getParcelable("galleryVector");
        }

and it throws error "android.os.Parcel unmarshelling unknown type code" while getting the parcelable out of the parcel.....

can u help me where i am doing wrong

It seems that you have to use appData.getParcelableArrayList() instead of appData.getParcelable(). You are putting in with putParcelableArrayList() so you have to retrieve the data with the corresponding method, i.e. getParcelableArrayList.