username doesn't show on list, only icon

Question

Hi, i'm stuck since i think i already got my code same as ben's, and it just occurred when I added the custom icon, the previous stage it's fine.

here is my InboxFragment.java, i think the problem is in here, but until now i can't find it what's wrong with my code. any help will be appreciated.

<code> public class InboxFragment extends ListFragment{

protected List<ParseObject> mMessages;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_inbox, container, false);
    return rootView;
}

@Override
public void onResume() {
    super.onResume();

    getActivity().setProgressBarIndeterminateVisibility(true);

    ParseQuery<ParseObject> query = new ParseQuery<ParseObject>(ParseConstants.CLASS_MESSAGES);
    query.whereEqualTo(ParseConstants.KEY_RECIPIENT_IDS, ParseUser.getCurrentUser().getObjectId());
    query.addDescendingOrder(ParseConstants.KEY_CREATED_AT);
    query.findInBackground(new FindCallback<ParseObject>() {
        @Override
        public void done(List<ParseObject> messages, ParseException e) {
            getActivity().setProgressBarIndeterminateVisibility(false);

            if(e == null){
                //  We found messages!
                mMessages = messages;

                String[] usernames = new String[mMessages.size()];
                int i = 0;
                for(ParseObject message : mMessages){
                    usernames[i] = message.getString(ParseConstants.KEY_SENDER_NAME);
                    i++;
                }
                MessageAdapter adapter = new MessageAdapter(
                        getListView().getContext(),
                        mMessages);

                setListAdapter(adapter);
            }
        }
    });
}

} </code>

and this is my MessageAdapter.java public class MessageAdapter extends ArrayAdapter<ParseObject>{

protected Context mContext;
protected List<ParseObject> mMessages;
private static final String TAG = "MessageActivity";

public MessageAdapter(Context context, List<ParseObject>messages){
    super(context, R.layout.message_item, messages);
    mContext = context;
    mMessages = messages;
}

public View getView(int position, View convertView, ViewGroup parent){
    ViewHolder holder;

    if (convertView == null) {
        convertView = LayoutInflater.from(mContext).inflate(R.layout.message_item, null);
        holder = new ViewHolder();
        holder.iconImageView = (ImageView)convertView.findViewById(R.id.messageIcon);
        holder.nameLabel = (TextView)convertView.findViewById(R.id.senderLabel);
        convertView.setTag(holder);
    }
    else{
        holder = (ViewHolder)convertView.getTag();
    }

    ParseObject message = mMessages.get(position);

    if (message.getString(ParseConstants.KEY_FILE_TYPE).equals(ParseConstants.TYPE_IMAGE)) {
        holder.iconImageView.setImageResource(R.drawable.ic_action_picture);
    }
    else{
        holder.iconImageView.setImageResource(R.drawable.ic_action_play_over_video);
    }

    holder.nameLabel.setText(message.getString(message.getString(ParseConstants.KEY_SENDER_NAME)));

    return convertView;
}
private static class ViewHolder {
    ImageView iconImageView;
    TextView nameLabel;
}

}

sorry for my bad english btw

Answer 1 · 2015-01-14T18:45:35Z

January 14, 2015 6:45pm

Hi Nurul,

I think I've spotted your problem. It looks like there's a simple syntax error on the line where you set the holder.nameLabel text (Hint: look for holder.nameLabel.setText() in the getView() method) in you MessageAdapter file. Their are one too many message.getString() calls.

Good luck!

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babono nurul akbar

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username doesn't show on list, only icon

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peter backlund

peter backlund

babono nurul akbar

babono nurul akbar