A sample custom ListAdapter for Android

SampleListAdapter.java

    setListAdapter(new BaseAdapter() {
 
      public int getCount() {
        return expenses.size();
      }
 
      public Object getItem(int position) {
        return expenses.get(position);
      }
 
      public long getItemId(int position) {
        Expense expense = expenses.get(position);
        return expense.getId();
      }
 
      public View getView(int position, View convertView, ViewGroup parent) {
        Log.d(getClass().getName(), "getView()");
 
        Expense exp = expenses.get(position);
        View view = View.inflate(context, R.layout.expenses_row, null);
 
        TextView value = (TextView) view.findViewById(R.id.value);
        value.setText(mDecimalFormat.format(exp.getValue()));
 
        TextView desc = (TextView) view.findViewById(R.id.description);
        desc.setText(exp.getDescription());
 
        return view;
      }
 
    });