Write the member variables to the dest Parcel in the writeToParcel() method. Use the appropriate write methods!

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);// Task 1 code here!   
}

} tel if yu a stil stuck

dest.writeString(mTitle); dest.writeInt(mYear);

Ah Ha! Found it!

Check in the method - "writeToParcel" that nothing is misspelled. You misspelled "Write"

Instead of dest.wrtieString(mTitle);

change it to writeString(mTitle);

Misspelling is a common thing in coding, so make sure that you're double checking if everything is spelled correctly. It sounds silly and dumb, but it makes all the difference.

Good luck! happy coding!

It still doesn't work, i don't know what to do.. Thanks for your help in advance!

This is what i try: 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) {
    // Task 1 code here!   
     dest.writeString(mTitle);
     dest.writeDouble(mTitle);
     dest.writeLong(mHour);
}

}

And this is the preview: ./VideoGame.java:21: error: cannot find symbol dest.writeDouble(mTitle); ^ symbol: method writeDouble(String) location: variable dest of type Parcel ./VideoGame.java:22: error: cannot find symbol dest.writeLong(mHour); ^ symbol: variable mHour location: class VideoGame 2 errors

Disclaimer: I've never done this particular course, but I know how to write Adapters from scratch in Android, and it looks like most of your errors are actually basic Java errors. I'll be happy to help out with that.

You have a type error:

mTitle is not a double, so dest.writeDouble(mTitle) is throwing your first error. Change that line to dest.writeString(mTitle);

The second error is because you never declared mHour. You can declare it at the top as a member class variable. Just make sure your types match. Since you're declaring it as a long, make sure you declare it as "public long mHour;"