How to make List of button using arrayAdapter and Listfragment in android?

Question

I am very beginner so please help me out , I am using android studio , and I saw on internet one is using arrayadapter and listfragment to list set of strings, I was doing it for button and i am failed on it , kindly help me out :) thanks in advance....

public class MainActivityListFragment extends ListFragment {

@Override
public void onActivityCreated(Bundle savedInstanceState){
    super.onActivityCreated(savedInstanceState);
    Button[] btn= new Button[3];
    ArrayAdapter<Button> adapter = new ArrayAdapter<Button>(getActivity(),R.layout.buttonview,btn );
    setListAdapter(adapter);

}
 @Override
 public void onListItemClick(ListView lv,View v, int position,long id)
 {
     super.onListItemClick(lv,v,position,id);
 }

}

you can't do it this way.. you have to make custom adapter for this — V-rund Puro-hit, Feb 03 '16 at 09:16
Possible duplicate of [Custom Adapter for List View](http://stackoverflow.com/questions/8166497/custom-adapter-for-list-view) — Ravindra Kushwaha, Feb 03 '16 at 09:17
you have to create a seperate layout for displaying lists of buttons. create a layout in which it contains only one button, and by using adapter set it. — Mohd Asif Ahmed, Feb 03 '16 at 09:23
It is possible with String[] to add like this, but you can't add array of buttons like this — Mohd Asif Ahmed, Feb 03 '16 at 09:23

score 0 · Answer 1 · edited May 23 '17 at 11:45

0

Here is the answer to your question, use a custom adapter with getview

ListView row buttons: How do I create a custom Adapter that connects a View.OnClickListener to a button on each row of a ListView?

edited May 23 '17 at 11:45

Community

1
1

answered Feb 03 '16 at 09:23

Vsegar

113
1
8

score 0 · Answer 2 · answered Feb 03 '16 at 09:29

You can't do it this way using Array adapter. You need to create custom adapter for this.

public class MyArrayAdapter extends ArrayAdapter<String[]>{
    Context mContext;
    String[] data;

   public MyArrayAdapter(Context context, int textViewResourceId, String temp) {
       super(context, textViewResourceId);
       mContext = context;
       this.data = temp;
    }

@Override
public View getView(int position, View convertView, ViewGroup parent{
    View row = convertView;
    ViewHolder holder = new ViewHolder();

    if(row == null){
        LayoutInflater inflater ((Activity)mContext).getLayoutInflater();
        row = inflater.inflate(R.layout.pager, parent, false);
        holder.v1 = (Button) row.findViewById(R.id.button);
    row.setTag(holder);
}
else
{
    holder = (ViewHolder) row.getTag();
}
holder.v1.setText(data[position])
return row;
}
    public static class ViewHolder {
       Button button;
    }
}

You can create custom adapter this way and send data to list. pager is your layout and it should have button in it.

How to make List of button using arrayAdapter and Listfragment in android?

2 Answers2