@Override
protected void onDetachedFromWindow() {
super.onDetachedFromWindow();
if (mContactAdapter != null && mContactAdapter.getCursor() != null) {
mContactAdapter.getCursor().close();
mContactAdapter = null;
}
}
@Override
protected void onPostExecute(List<Contact> result) {
if (result != null) {
ContactAdapter adapter = (ContactAdapter) contactList.getAdapter();
adapter.refresh(result);
}
// FIXME we don't have to do this every time!
loadingProgress.setVisibility(View.GONE);
contactList.setEmptyView(emptyList);
}
public void doFilter(Uri uri, String filterString) {
if (!uri.equals(mUri)) {
mUri = uri;
Cursor contactCursor = runQuery(filterString);
if (mContactAdapter == null) {
mContactAdapter = new ContactAdapter(mContext, contactCursor);
mFilter = mContactAdapter.getFilter();
mFilterList.setAdapter(mContactAdapter);
} else {
mContactAdapter.changeCursor(contactCursor);
}
// contactCursor.close();
} else {
mFilter.filter(filterString);
}
}
private void refreshList() {
this.contact_adapter.clear();
ContactRepositoryInterface datasource =
ContactRepositoryFactory.getInstance().getContactRepository(this, this);
datasource.open();
for (Contact c : datasource.all()) {
this.contact_adapter.add(c);
}
datasource.close();
this.contact_adapter.notifyDataSetChanged();
EditText search_box = (EditText) findViewById(R.id.search_box);
contact_adapter.getFilter().filter(search_box.getText().toString());
}
@Override
protected void onResume() {
super.onResume();
mAdapter.notifyDataSetChanged();
}
public Cursor getContactAtPosition(int position) {
return (Cursor) mContactAdapter.getItem(position);
}