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Start your free trialMUZ140584 Heredity Mbundire
4,979 PointsNow let's work on onCreateViewHolder(). I started it for you...all you need to do is to create a
am stuck
public class GameAdapter extends RecyclerView.Adapter<GameAdapter.GameViewHolder> {
private Game[] mGames;
public GameAdapter(Game[] games) {
mGames = games;
}
@Override
public GameViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.game_list_item, parent, false);
holder.bindGame(mGames[position]);
}
@Override
public void onBindViewHolder(GameViewHolder holder, int position) {
GameViewHolder = new GameViewHolder(view);
return ViewHolder; // Task 3
}
@Override
public int getItemCount() {
return mGames.length;
}
/* Add your code here */
public class GameViewHolder extends RecyclerView.ViewHolder {
public TextView mTitleLabel;
public GameViewHolder(View v) {
super(v);
mTitleLabel = (TextView)v.findViewById(R.id.titleLabel);
}
public void bindGame(Game game) {
mTitleLabel.setText(game.getTitle());
}
}
}
2 Answers
Dan Johnson
40,533 PointsLooks like you have the method bodies for onCreateViewHolder and onBindViewHolder partially swapped.
Move this back to onBindViewHolder:
holder.bindGame(mGames[position]);
And this back to onCreateViewHolder:
GameViewHolder holder = new GameViewHolder(view);
return holder;
TheBigoso /\
3,217 PointsIf anyone is still unclear here it is
oso
public class GameAdapter extends RecyclerView.Adapter<GameAdapter.GameViewHolder> {
private Game[] mGames;
public GameAdapter(Game[] games) {
mGames = games;
}
@Override
public GameViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.game_list_item, parent, false);
// Task 2
GameViewHolder holder = new GameViewHolder(view);
return holder;
}
@Override
public void onBindViewHolder(GameViewHolder holder, int position) {
// Task 3
holder.bindGame(mGames[position]);
}
@Override
public int getItemCount() {
// Task 1
return mGames.length;
}
/* Add your code here */
public class GameViewHolder extends RecyclerView.ViewHolder {
public TextView mTitleLabel;
public GameViewHolder(View v) {
super(v);
mTitleLabel = (TextView)v.findViewById(R.id.titleLabel);
}
public void bindGame(Game game) {
mTitleLabel.setText(game.getTitle());
}
}
}