Hi,
I am having trouble with setChecked(true) method of a CheckBox.
I have a ListView with Check Boxes as items in it. When the list
activity loads I need to check some of the checkboxes.
I have the positions of those items. I am able to get the text
associated with the checkboxes and also the state (checked/unchecked)
of the checkbox using
((CheckBox) tagsList.getChildAt(i)).getText().toString();
(tagsList is the ListView.)
I used
((CheckBox) tagsList.getChildAt(i)).setChecked(true);
to check the checkboxand is not working.
Here's the code..
myCursor is the cursor with the values from database.
ids is the ArrayList with checkbox Ids.
private void markOldTags() {
for (int i = 0; i < tagsList.getChildCount(); i++) {
myCursor.moveToPosition(i);
long buffer = myCursor.getLong(myCursor
.getColumnIndex(DatabaseAdapter.KEY_ID));
if (ids.contains(new Long(buffer))) {
showError(((CheckBox)
tagsList.getChildAt(i)).getText().toString
());
((CheckBox)
tagsList.getChildAt(i)).setChecked(true);
}
}
}
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