android how to dynamically bind checkboxes with custom listview

I create checkboxes dynamically & i want to bind that checkboxes to listview.

How can I do that?

Here i give my code–


public class HomeActivity extends ListActivity{
    CheckBox[] chk;
    ListView lv1;
public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        lv1=(ListView)findViewById(R.id.listTasks);
        tv1=(TextView) findViewById(R.id.tvMsg);

The database section:

         db = new DBAdapter(HomeActivity.this);
            db.open();//int[] id=new int[]{Integer.parseInt(DBAdapter.ID)};
    Cursor cr=db.getUncompletedTask();//my database function to retrieve values to create checkboxes
            if (cr.moveToFirst()) {
                do {
                    String[] str=new String[2];
                    str[0]=cr.getString(0);
                    str[1]=cr.getString(1);
                    al.add(str);
                } while (cr.moveToNext());
            }
            startManagingCursor(cr);
            String[] tasks = new String[] { DBAdapter.KEY_TODO };

Creation of checkbox:

    int[] idchk=new int[al.size()];//here i am creating checkbox dynamicaly
    if (al.size() != 0) {
        chk = new CheckBox[al.size()];
        System.out.println(al.size());
        for (int i = 0; i < al.size(); i++) {
            String[] s = (String[]) al.get(i);
            System.out.println("ID: "+s[0]);
            Task_Id = Integer.parseInt(s[0]);
            Task_Nm = s[1];
            chk[i] = new CheckBox(HomeActivity.this);
            System.out.println(i +"task id"+Task_Id +"parseint"+Integer.parseInt(s[0]+chk[i].getText().toString()));
            chk[i].setId(Task_Id);
            idchk[i]=Task_Id;
            chk[i].setText(Task_Nm);
            //lv1.addView(chk[i]);         
            //setContentView(lv1); 
        }}}

Here what can i write here so that this dynamically created checkboxes will be bind to listview

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