I am not able to avoid creating a new adapter after every search.
On Thu, Feb 9, 2012 at 5:12 PM, vani reddy <vani.reddy.bl...@gmail.com>wrote:
> What i did is the below.Among the points which you mentioned i used
> timer concept
> and Optimising search using. *start*, *before*, and *count* .
>
>
>
> public void onTextChanged(CharSequence s, int start, int before,
> int count) {
>
> System.out.println("S " + s);
> System.out.println("start " + start);
> System.out.println("before " + before);
> System.out.println("count " + count);
>
>
> if (count >= 0 && (start >= 0)) {
>
> if (Thread.currentThread().isAlive())
> ;
> {
> Thread.currentThread().interrupt();
> }
>
> t = new Thread(null, loadSearchItems);
> t.start();
> }
>
> }
>
>>
>>
>
>
> private Runnable loadSearchItems = new Runnable() {
> @Override
> public void run() {
>
> try {
> synchronized (t) {
> t.wait(1000);
> }
> } catch (Exception e) {
> e.printStackTrace();
> }
> System.out.println("AFTER 2 SECONDS *****************");
>
> List<Show> _sortShow = new ArrayList<Show>();
> String searchStr = search_feild.getText().toString().trim()
>
> .toLowerCase();
> _sortShow.clear();
> for (int i = 0; i < m_ChannelList.getData().size(); i++) {
>
> Show show = m_ChannelList.getData().get(i);
> if ((((String) show.getListing_name().toLowerCase())
> .contains(searchStr))
> || (((String) show.getCh_name().toLowerCase())
> .contains(searchStr))
>
> ) {
> _sortShow.add(show);
> }
> sorted_ChannelList.setData(_sortShow);
>
> }
> runOnUiThread(updateSearchAdapter);
>
> }
> };
>
> private Runnable updateSearchAdapter = new Runnable() {
> @Override
> public void run() {
>
>
> adapter = new LazyAdapterChannelList(ChannelGuideActivity.this,
> sorted_ChannelList);
> setListAdapter(adapter);
>
> }
> };
>
>
--
Regards,
Vani Reddy
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