Extending ArrayAdapter hints

MyPojo.java

  public class MyPojo {
      private long id;
      private String name;

      public String getName() {
          return name;
      }

      public void setName(String name) {
          this.name = name;
      }

      public long getId() {
          return id;
      }

      public void setId(long id) {
          this.id = id;
      }
  }

MyPojoArrayAdapter.java

  public class MyPojoArrayAdapter extends ArrayAdapter<MyPojo> {
      public MyPojoArrayAdapter(Context context, List<MyPojo> objects) {
          super(context, android.R.layout.simple_list_item_2, android.R.id.text1, objects);
          //we know what resourceid so we set it "by hand" here
          //we set android.R.id.text1 as text field for not getting ClassCastException in super.getView(...)
          //we have methods like add, remove, getItem .. so, do not store object by yourself in ArrayAdapter derived class!!!!!!!!
      }

      //begin optionally as we have stable ids
      @Override
      public boolean hasStableIds() {
          return true;
      }

      @Override
      public long getItemId(int position) {
          return getItem(position).getId();
      }
      //end optionally

      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
          final ViewHolder holder;
          if(convertView == null) {
              holder = new ViewHolder(super.getView(position, null, parent));
          } else {
            holder = (ViewHolder) convertView.getTag();
          }
          holder.bindItem(getItem(position));
          return holder.parent;
      }

      static class ViewHolder {
          public final TextView textViewName;
          public final TextView textViewId;
          public final View parent;
          //in general we make changes only in this class based on MyPojo class
          //you know more widgets etc.
          //example customization
          //public final MyCustomView yetAnotherViewForExample;

          public ViewHolder(View view){
              view.setTag(this);
              textViewName = (TextView) view.findViewById(android.R.id.text1);
              textViewId = (TextView) view.findViewById(android.R.id.text2);
              //example customization
              //yetAnotherViewForExample = (MyCustomView)view.findViewById(R.id/yet_another_view_for_example);
              parent = view;
          }

          public void bindItem(MyPojo item) {
              textViewName.setText(item.getName());
              textViewId.setText(Long.toString(item.getId()));
              //example customization
              //like:
              //yetAnotherViewForExample.setFoo(item.getBar());
          }
      }
  }