现在,这在很长一段时间里一直困扰着我。 但是,我仍然无法在使用习俗适应者编制的清单中说明如何拯救检查箱的状况。 这里是我的习俗。 任何帮助都将受到高度赞赏。 谢谢。

 public class ListAdapter  extends BaseAdapter{
  boolean[] itemChecked=new boolean[20];
  public String title[];  
public String description[];  
public Activity context;  
public LayoutInflater inflater;
HttpClient ht = new DefaultHttpClient() 
public ListAdapter(Activity context,String[] title, String[] description) {  
    super();  
    for(int i=0;i<itemChecked.length;i++)
    {
        itemChecked[i]=false;
    }
    this.context = context;  
    this.title = title;  
    this.description = description;  

    this.inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);  
}  

public static class ViewHolder  
{  

    TextView txtViewTitle;  
    TextView txtViewDescription;  
    CheckBox cb;
}  

@Override
public int getCount() {
    // TODO Auto-generated method stub
    return title.length; 
}
@Override
public Object getItem(int position) {
    // TODO Auto-generated method stub
    return null;
}
@Override
public long getItemId(int position) {
    // TODO Auto-generated method stub
    return 0;
}
@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    // TODO Auto-generated method stub
    final ViewHolder holder;  



    LayoutInflater inflater =  context.getLayoutInflater();  
    if(convertView==null)  
    {  
        convertView = inflater.inflate(R.layout.custom_list, null);
        holder = new ViewHolder();  
        holder.txtViewTitle = (TextView) convertView.findViewById(R.id.title_text);  
        holder.txtViewTitle.setTextColor(Color.parseColor("#008ab5"));
        holder.txtViewDescription = (TextView) convertView.findViewById(R.id.description_text);
        holder.txtViewDescription.setTextColor(Color.parseColor("#008ab5"));
        holder.cb=(CheckBox) convertView.findViewById(R.id.cb);

        convertView.setTag(holder);  

    }  

    else  
    {
        holder=(ViewHolder)convertView.getTag();  

     }  

    holder.cb.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                // TODO Auto-generated method stub

                 itemChecked[position] = isChecked;
                 if(itemChecked[position])
                 {
                     holder.cb.setChecked(true);
                 }
                 else
                 {
                     holder.cb.setChecked(false);
                 }

                boolean sub=isChecked;


        }
            }        
        });
boolean item[]=load();
    holder.txtViewTitle.setText(title[position]);  
    holder.txtViewDescription.setText(description[position]);  
    holder.cb.setChecked( item[position]);
  holder.txtViewDescription.setFocusable(false);
  holder.txtViewTitle.setFocusable(false);
 save(itemChecked);
return convertView;  

}  

void subscribe(List<NameValuePair> nameValuePairs,boolean sub)
    {
    if(sub==true)
    {

          try {
            subscription.setEntity(new UrlEncodedFormEntity(nameValuePairs));
            ht.execute(subscription);
        } catch (UnsupportedEncodingException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }   

    }
else
{
    if(sub==false)
    {
        {

              try {
                unSubscription.setEntity(new     UrlEncodedFormEntity(nameValuePairs));
                try {
                    ht.execute(unSubscription);
                } catch (ClientProtocolException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            } catch (UnsupportedEncodingException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }   

        }
}


}   
    }
   private void save(final boolean[] isChecked) {
    SharedPreferences sharedPreferences = context.getPreferences(Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    for(Integer i=0;i<isChecked.length;i++)
     {
         editor.putBoolean(i.toString(), isChecked[i]);
     }
    editor.commit();
    }
  public boolean[] load() {
    SharedPreferences sharedPreferences = context.getPreferences(Context.MODE_PRIVATE);
        boolean [] reChecked = new boolean[itemChecked.length];
        for(Integer i = 0; i < itemChecked.length; i++)
        {
             reChecked[i] = sharedPreferences.getBoolean(i.toString(), false);
        }
        return reChecked;
    }

}