Dynamische Einträge mit HashMap?

HashMap<String,String> temp = new HashMap<String, String>();
temp.put(COL1, "val1");
temp.put(COL2, "val2");
temp.put(COL3, "val3");
temp.put(COL4, "val4");
temp.put(COL5, "val5 val5 val5 val5 val5 val5 val5 val5 val5 val5");
list.add(temp);

for ( int i = 0; i < 10; i++ ) {
HashMap<String,String> temp = new HashMap<String, String>();
temp.put(COL1, "val1" + i);
temp.put(COL2, "val2" + i);
temp.put(COL3, "val3" + i);
temp.put(COL4, "val4" + i);
temp.put(COL5, "val5 val5 val5 val5 val5 val5 val5 val5 val5 val5");
list.add(temp);
}

public ListData getItem(int position) {
        return myList.get(position);
    }

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

import java.util.ArrayList;

public class MyBaseAdapter extends BaseAdapter {

    ArrayList myList = new ArrayList();
    LayoutInflater inflater;
    Context context;
 
    public MyBaseAdapter(Context context, ArrayList myList) {
        this.myList = myList;
        this.context = context;
        inflater = LayoutInflater.from(this.context);
    }
 
    @Override
    public int getCount() {
        return myList.size();
    }

    @Override
    public ListData getItem(int position) {
        return myList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    public View getView(int position, View convertView, ViewGroup parent) {
        //
        return convertView;
    }

}