listView隔行设置颜色重写SimpleAdapter

import java.util.HashMap;
import java.util.List;

import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SimpleAdapter;

public class SpecialAdapter extends SimpleAdapter {
	private int[] colors = new int[] { 0x30FF0000, 0x300000FF };

	public SpecialAdapter(Context context, List<HashMap<String, String>> items, int resource, String[] from, int[] to) {
		super(context, items, resource, from, to);
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
	  View view = super.getView(position, convertView, parent);
	  int colorPos = position % colors.length;
	  view.setBackgroundColor(colors[colorPos]);
	  return view;
	}
}

 

SpecialAdapter adapter = new SpecialAdapter(this,fillMaps,R.layout.grid_item,from,to);
...