Listview not working properly

Question

I have a listview in my application. It works fine but when the number of elements
increases then on scrolling down and selecting any view,it shows the force close.
Why so? The code segment is given as:

 lv1 = (ListView) findViewById(R.id.listView);
     lv1.setAdapter(new ArrayAdapter<String>(this,R.layout.list_item,surveyName));
    // lv1 = getListView();
     lv1.setOnItemClickListener(new OnItemClickListener() {
           public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
             long arg3) {
              ListView lv = (ListView) arg0;
              TextView tv = (TextView) lv.getChildAt(arg2);
              String s = tv.getText().toString();
              for(int i=0;i<ss;i++){
                    if(surveyName[i].equals(s)){
                        id=surveyId[i];
                    }
                }
                Intent j=new Intent(SurveyTool.this,Survey.class);
                Bundle d=new Bundle();
                d.putString("surveyId", id);
                d.putString("userId", userId);
                j.putExtras(d);
                startActivity(j);

           }  });

What is the error? Can you check LogCat? – papaiatis Jun 04 '12 at 12:44 — papaiatis, Jun 04 '12 at 12:44
Please post your LogCat error stack trace. – jmhend Jun 04 '12 at 12:47 — jmhend, Jun 04 '12 at 12:47

score 1 · Accepted Answer · answered Jun 04 '12 at 12:49

1

lv1.setAdapter(new ArrayAdapter<String>(this,R.layout.list_item,surveyName));

replace with this line

mAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,surveyName);

hop its working well...

answered Jun 04 '12 at 12:49

kyogs

6,766
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score 0 · Answer 2 · edited May 23 '17 at 12:04

0

may be you try to getting element which is not there please look over this ...

Android: Access child views from a ListView

edited May 23 '17 at 12:04

Community

1
1

answered Jun 04 '12 at 12:49

Dheeresh Singh

15,643
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Listview not working properly

2 Answers2