I am also facing same issue. Let us say there are 15 items in the listview and at a time it is didplaying 5 item. Then if i select first titem and scroll i get to know that 6th and 11th items are also have check box as selected.
Please help us to solve this issue. On Jan 29, 7:02 pm, javaxmlsoapdev <[email protected]> wrote: > have ContactListActivity class as below > public class ContactListActivity extends ListActivity{ > > @Override > public void onCreate(Bundle icicle) { > super.onCreate(icicle); > > getListView().setFocusable(true); > getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); > > String[] from = new String[] > {ContactsContract.Contacts.DISPLAY_NAME,ContactsContract.Contacts.HAS_PHONE_NUMBER,ContactsContract.Contacts._ID}; > int[] to = new int[] {R.id.name}; > > ContactListCursorAdapter adapter = new > ContactListCursorAdapter(getApplicationContext(), R.layout.listview, > getCursor(), from, to); > setListAdapter(adapter); > > } > > Where ContactListCursorAdapter looks as below > public class ContactListCursorAdapter extends SimpleCursorAdapter{ > private Context context; > > private int layout; > private Cursor c; > > public ContactListCursorAdapter (Context context, int layout, > Cursor c, String[] from, int[] to) { > super(context, layout, c, from, to); > this.context = context; > this.layout = layout; > this.c = c; > } > > @Override > public Cursor runQueryOnBackgroundThread(CharSequence constraint) > { > String[] projection = new String[] { > ContactsContract.Contacts.DISPLAY_NAME, > ContactsContract.Contacts.HAS_PHONE_NUMBER, > ContactsContract.Contacts._ID > }; > > return > context.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, > projection, null, null, null); > > } > > } > > listview xml looks as below > <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/ > android" > android:layout_width="fill_parent" > android:layout_height="fill_parent" > android:orientation="horizontal"> > <TextView > android:id="@+id/name" > android:layout_width="wrap_content" > android:layout_height="wrap_content" > android:textSize="25sp"/> > <TextView > android:id="@+id/number" > android:layout_width="wrap_content" > android:layout_height="fill_parent" > android:layout_below="@id/name" > android:layout_alignBottom="@id/number" > android:textSize="15sp"/> > <CheckBox android:text="" > android:id="@+id/checkBox" > android:layout_width="wrap_content" > android:layout_height="fill_parent" > android:layout_alignRight="@id/name" > android:layout_alignParentRight="true"/> > </RelativeLayout> > > My contactlistwith checkbox is prepared correctly. however when Icheckan item > from thelist(usingcheckbox) and then continuing > scrolling up or down, it "checks"/"selects" other items(randomly) as > well. I think first chekecked item's id is preserved and everytime it > creates newviewand "selects/checks" other items with same id or > something? When I uncheck any of those indirectly selected items it > unselcts all of them together. Strongly it appers to be an "id" issue? > > Thanks, -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
