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Android Android Lists and Adapters (2015) Using Parcelable Data Reading Parcelable Data

android lists and adapters

iam stuck,,need help

VideoGame.java
public class VideoGame implements Parcelable {

    public String mTitle = "";
    public int mYear = 0;

    public VideoGame() {
        // intentionally blank
    }

    // getters and setters omitted for brevity!

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

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(mTitle);
        dest.writeInt(mYear);
    }

    public VideoGame(Parcel in) {
        // Task 1 code here!
       mTitle = in.readString();
     mYear = in.readInt();

    }

    public static final Creator<VideoGame> CREATOR = new Creator<VideoGame>() {
        @Override
        public VideoGame createFromParcel(Parcel source) {
            // Task 2 code here!
            return new VideoGame(source);
        }

        @Override
        public VideoGame[] newArray(1500) {
            // Task 3 code here!
            return new VideoGame[Size];
        }
    };
}

Finally, we need to update the length of the array returned in the Creator's 'newArray()' method. Use the size parameter passed in.

1 Answer

Hiya,

You're pretty much there.

Don't change the parameters that the method takes; that's required for the method implementation. Also, in doing that, you've deleted the exact bit you need, and have used correctly, in the following method.

        @Override
        public VideoGame[] newArray(int size) {  // <-- put the size back in there
            // Task 3 code here!
            return new VideoGame[size];  // <-- and use it here. Change your code to lower case 's'
        }

I hope that helps.

Steve.