Hello. I can't see my ArrayAdapter in a Android list.

Question

Hello. I can't see my ArrayAdapter in a Android list.

Could you help me to find what's wrong?
Adapter code:
public class ListAdapter extends ArrayAdapter<FlowFile> {
private Context mContext;
private List<FlowFile> ffList = new ArrayList<>();

public ListAdapter(Context context, ArrayList<FlowFile> list) {
super(context, 0, list);
mContext = context;
ffList = list;
}

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

View listMember = convertView;
if (listMember == null)
listMember = LayoutInflater.from(mContext).inflate(R.layout.list_member, parent, false);

FlowFile currentFile = ffList.get(position);

ImageView image = (ImageView) listMember.findViewById(R.id.imgIcon);
TextView txtTitle = listMember.findViewById(R.id.txtTitle);

if (currentFile.isUpload()) {
image.setImageResource(R.drawable.upload);
} else {
image.setImageResource(R.drawable.download);
}
txtTitle.setText(currentFile.toString());
return listMember;

}
}
And here's the code I have in the onCreate() method to display the list

mFileList = findViewById(R.id.list);
ArrayList<FlowFile> listOfFiles = new ArrayList<>();
listOfFiles.add(new FlowFile("Name","0kb", true, "", false));
listOfFiles.add(new FlowFile("Name2","1kb", false, "", false));
mAdapter = new ListAdapter(this, listOfFiles);
mFileList.setAdapter(mAdapter);

0

17.06.2018

5 ответов

12 просмотров

Rustam Akbaraliyev

do you use ListView

0

17.06.2018

Rustam Akbaraliyev

never use like this private List<FlowFile> ffList = new ArrayList<😠);

0

17.06.2018

Rustam Akbaraliyev

View listMember = convertView; and this too

0

17.06.2018

Rustam Akbaraliyev

LayoutInflater.from(mContext).inflate(R.layout.list_member, parent, false);

0

17.06.2018

The Devs Bot · Accepted Answer

The Devs Bot

It looks like you posted long piece of code, consider editing it out and putting it on hastebin.com and pasting link to it instead. Alternatively, send your code in a file.

0

17.06.2018

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