import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.R.integer;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SimpleAdapter;
public class MyAdapter extends SimpleAdapter
{
ArrayList<HashMap<String,String>> list;
Context acontext;
@SuppressWarnings("unchecked")
public MyAdapter(Context context, List<? extends Map<String, ?>> data, int resource, String[] from, int[] to)
{
super(context, data, resource, from, to);
list =(ArrayList<HashMap<String, String>>) data;//获取list的内容
acontext=context;
// TODO Auto-generated constructor stub
}
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View view = super.getView(position, convertView, parent);
if (i==position)
{
if(importance != null)
if (importance.equals("非常重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.red));
}
else if(importance.equals("比较重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.pink));
}
else if (importance.equals("一般"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.darkcyan));
}
else if (importance.equals("不重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.blue));
}
}
}
// view.setBackgroundColor(colors[colorPos]);
return view;
}
}
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.R.integer;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SimpleAdapter;
public class MyAdapter extends SimpleAdapter
{
ArrayList<HashMap<String,String>> list;
Context acontext;
@SuppressWarnings("unchecked")
public MyAdapter(Context context, List<? extends Map<String, ?>> data, int resource, String[] from, int[] to)
{
super(context, data, resource, from, to);
list =(ArrayList<HashMap<String, String>>) data;//获取list的内容
acontext=context;
// TODO Auto-generated constructor stub
}
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View view = super.getView(position, convertView, parent);
for(int i=0;i<list.size();i++)//根据内容进行修改listitem的颜色
{
String importance = list.get(i).get("importance");if (i==position)
{
if(importance != null)
if (importance.equals("非常重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.red));
}
else if(importance.equals("比较重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.pink));
}
else if (importance.equals("一般"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.darkcyan));
}
else if (importance.equals("不重要"))
{
view.setBackgroundColor(acontext.getResources().getColor(R.color.blue));
}
}
}
// view.setBackgroundColor(colors[colorPos]);
return view;
}
}