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18,816 Pointsjava.lang.NullPointerException at JavaTester.run(JavaTester.java:129) at JavaTester.main(JavaTester.java:41)
java.lang.NullPointerException at JavaTester.run(JavaTester.java:129) at JavaTester.main(JavaTester.java:41)
Task 3
3 Answers
Steve Hunter
57,712 PointsRight - had a play with that - remove the keyword static
. That'll work then.
Steve.
ilyas kerbal
18,816 Pointspublic class GameAdapter extends RecyclerView.Adapter<GameAdapter.GameViewHolder> {
private Game[] mGames;
public GameAdapter(Game[] games) {
mGames = games;
}
@Override
public GameViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
return null;
}
@Override
public void onBindViewHolder(GameViewHolder holder, int position) {
// code omitted for brevity
}
@Override
public int getItemCount() {
return 0;
}
/* Add your code here */
public static class GameViewHolder extends RecyclerView.ViewHolder {
public TextView mTitleLabel;
public GameViewHolder(View v){
mTitleLabel = (TextView) v.findViewById(R.id.titleLabel);
}
}
}
ilyas kerbal
18,816 Pointsjava.lang.NullPointerException
at JavaTester.run(JavaTester.java:129)
at JavaTester.main(JavaTester.java:41)
Steve Hunter
57,712 PointsThat has to be one of the least helpful error messages given it references code that's not yours and that you can't see!!
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsYou'll need to post your code - there's an issue with a variable not pointing at an object.
Steve.