1
在ListView
正在讓我瘋狂。我在StackOverflow上搜索了很多關於這方面的信息,但我無法解決這個問題。無法獲取ListView中單擊的CheckBox的相應值
問題是我有一個ListView
的自定義適配器,其中我正在充氣CheckBox
。
下面的代碼:
public class settingadapter extends BaseAdapter{
private Activity recievedactivity;
private String[] recieveddescription;
private String[] recusername;
private String allitems="";
private String[] itemchecked;
private static LayoutInflater inflator=null;
public settingadapter(Activity recactivity,String[] username, String[] recdescription){
recievedactivity=recactivity;
recusername=username;
recieveddescription=recdescription;
inflator=(LayoutInflater)recievedactivity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public settingadapter(Activity recactivity,String[] username, String[] recdescription ,String all){
recievedactivity=recactivity;
recusername=username;
recieveddescription=recdescription;
allitems=all;
inflator=(LayoutInflater)recievedactivity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public int getCount() {
// TODO Auto-generated method stub
return recusername.length;
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return null;
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
static class ViewHolder{
TextView usernameTextView;
TextView statusTextView;
CheckBox checkView;
}
public View getView(final int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
final ViewHolder viewHolder;
if(convertView== null)
{
viewHolder=new ViewHolder();
convertView=inflator.inflate(R.layout.item, null);
viewHolder.usernameTextView=(TextView)convertView.findViewById(R.id.textView1);
viewHolder.statusTextView=(TextView)convertView.findViewById(R.id.text);
viewHolder.checkView=(CheckBox)convertView.findViewById(R.id.checkBox1);
convertView.setTag(viewHolder);
}else{
viewHolder=(ViewHolder)convertView.getTag();
}
viewHolder.usernameTextView.setText(recusername[position]);
viewHolder.statusTextView.setText(recieveddescription[position]);
//Add listener to the checkbox
System.out.println("testing alpha"+recusername[position]);
if(allitems.equals("All")){
viewHolder.checkView.setChecked(true);
}
else if (allitems.equals("---Select User---")){
viewHolder.checkView.setChecked(false);
}
else
return convertView;
//image.setBackgroundResource(R.drawable.check);
return convertView;
}
}
在此
現在我怎麼得到它CheckBox
被點擊,我怎樣才能得到相應的文字也?
感謝ü這麼多阿維納什·薩胡...這是一個真正的幫助代碼雖然米無法投票這個答案低聲譽... thnk你soooooooooooooooooooooooo非常多....在最後的android國王的岩石.. – moni 2012-08-06 06:38:56
@Moni:你歡迎:) – 2012-08-06 07:02:51