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POautocomplete delay
 

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    <p>I have an autocomplete in my application. There if I start entering letters autocomplete does not have time need a lot of time to process the JSON file. I use addTextChangedListener and because of this entering letters is not so smooth. I would like set a timeout before the search data in JSON. </p> <pre><code>Object mObj[] = { dep, arr }; for (int mI = 0; mI &lt; mObj.length; mI++) { ((AutoCompleteTextView) mObj[mI]) .addTextChangedListener(new TextWatcher() { public void onTextChanged(final CharSequence s, int start, int before, int count) { setListViewAuto(s, mass); } public void beforeTextChanged(CharSequence s, int start, int count, int after) { // TODO Auto-generated method stub } public void afterTextChanged(Editable s) { // TODO Auto-generated method stub } }); } </code></pre> <p><strong>UPD:</strong> I do this:</p> <pre><code>final Object mObj[] = { dep, arr }; for (int mI = 0; mI &lt; mObj.length; mI++) { ((AutoCompleteTextView) mObj[mI]) .addTextChangedListener(new TextWatcher() { private Handler autoHandler = new Handler() { @Override public void handleMessage(Message msg) { if (msg.what == MESSAGE_TEXT_CHANGED) { String enteredText = (String) msg.obj; setListViewAuto(enteredText); } } }; public void onTextChanged(final CharSequence s, int start, int before, int count) { massListAuto = new ArrayList&lt;String&gt;(Arrays .asList(mass)); String enteredText = s.toString(); autoHandler.removeMessages(MESSAGE_TEXT_CHANGED); final Message msg = Message.obtain(autoHandler, MESSAGE_TEXT_CHANGED, enteredText); autoHandler.sendMessageDelayed(msg, AUTOCOMPLETE_DELAY); } public void beforeTextChanged(CharSequence s, int start, int count, int after) { // TODO Auto-generated method stub } public void afterTextChanged(Editable s) { // TODO Auto-generated method stub } }); } </code></pre> <p>But I get message: This Handler class should be static or leaks might occur</p>
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    1. USAnton Safonov
    1. USAnton Safonov
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