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Android Android Lists and Adapters (2015) Lists with RecyclerViews Creating a RecyclerView ViewHolder

Posted by MUZ140961 Justice Musarurwa
MUZ140961 Justice Musarurwa
4,637 Points

android lists and adapters

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) {
    return null;
}

@Override
public void onBindViewHolder(GameViewHolder holder, int position) {
    // code omitted for brevity
}

public class GameViewHolder extends RecyclerView.ViewHolder { public TextView mTitleLabel; public GameViewHolder(View) { mTitleLabel = v.findViewById(R.id.titleLabel); } }

GameAdapter.java 
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) {
        return null;
    }

    @Override
    public void onBindViewHolder(GameViewHolder holder, int position) {
        // code omitted for brevity
    }
  public class GameViewHolder extends RecyclerView.ViewHolder {
    public TextView mTitleLabel;
    public GameViewHolder(View) {
       mTitleLabel = v.findViewById(R.id.titleLabel);
    }
  }

1 Answer

Daniel Hartin
Daniel Hartin
18,106 Points
Daniel Hartin
Daniel Hartin
18,106 Points

Hi

Not really sure what your problem was so can't comment, but if you're stuck on the challenge the code is below, I would suggest adding what you are struggling with next time so we can instruct you better, it's always better to explain the problem and solution than to just get the answer in my experience :).

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) {
        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 class GameViewHolder extends RecyclerView.ViewHolder{

    public TextView mTitleLabel;

    public GameViewHolder(View view){

     mTitleLabel = (TextView) view.findViewById(R.id.titleLabel); 

    }
  }
}

Hope this helps

Happy coding

Daniel

MUZ140961 Justice Musarurwa
MUZ140961 Justice Musarurwa
4,637 Points

noted daniel thnk u it worked