CODEWITHSUNDEEP
javaandroidandroid-intentparcelable
Barbara Privitera
Barbara Privitera

Reputation: 29

CREATOR object to be static on class com.example.android.movieapp.Movie

When I try to send an object to another Activity, it shows this error:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.movieapp/com.example.android.movieapp.DetailActivity}: android.os.BadParcelableException: Parcelable protocol requires the CREATOR object to be static on class com.example.android.movieapp.Movie

This is my code:

public class Movie implements Parcelable{
String title;
String image;

public Movie (String title, String image){
    this.title = title;
    this.image = image;
}

public Movie(JSONObject movie) throws JSONException {
    this.title = movie.getString("original_title");
    this.image = movie.getString("poster_path");

}

private Movie (Parcel in){
    title = in.readString();
    image = in.readString();
}

public final Parcelable.Creator<Movie> CREATOR = new Parcelable.Creator<Movie>(){

    @Override
    public Movie createFromParcel(Parcel parcel) {
        return new Movie(parcel);
    }

    @Override
    public Movie[] newArray(int i) {
        return new Movie[i];
    }
};

@Override
public String toString() {
    return title + "--" + image;
}

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

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

public String getImage() {
    return image;
}

public String getTitle() {
    return title;
}

}

Main Class:

 public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                Movie movie = movieAdapter.getItem(position);

                Intent intent = new Intent(getApplication(), DetailActivity.class);
                intent.putExtra("send", movie);
                startActivity(intent);
            }
        });
    }

and DetailClass:

Movie movie;
    Bundle extras = getIntent().getExtras();

        movie  = extras.getParcelable("send");
        title.setText(movie.title);

Upvotes: 1

Views: 1778

Answers (1)

Onik
Onik

Reputation: 19969

The exception states:

...the CREATOR object to be static on class com.example.android.movieapp.Movie

Also, from the Parcelable documentation:

Classes implementing the Parcelable interface must also have a non-null static field called CREATOR of a type that implements the Parcelable.Creator interface.

CREATOR has to be static:

public static final Parcelable.Creator<Movie> CREATOR =

Upvotes: 3

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