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    <p>I had the exact same problem. After examining the ArrayAdapter and AutoCompleteTextView source code, I found out that the problem was, in short, that:</p> <ul> <li>the original object list is stored in <code>ArrayAdapter.mObjects</code>.</li> <li>However, <code>AutoCompleteTextView</code> enables <code>ArrayAdapter</code>'s filtering, meaning that new objects are added to <code>ArrayAdapter.mOriginalValues</code>, while <code>mObjects</code> contains the filtered objects.</li> <li><code>ArrayAdapter.getCount()</code> always returns the size of <code>mObjects</code>.</li> </ul> <p>My solution was to override <code>ArrayAdapter.getFilter()</code> to return a non-filtering filter. This way <code>mOriginalValues</code> is <code>null</code> and <code>mObjects</code> is used instead in all cases.</p> <p>Sample code:</p> <pre><code>public class MyAdapter extends ArrayAdapter&lt;String&gt; { NoFilter noFilter; /* ... */ /** * Override ArrayAdapter.getFilter() to return our own filtering. */ public Filter getFilter() { if (noFilter == null) { noFilter = new NoFilter(); } return noFilter; } /** * Class which does not perform any filtering. * Filtering is already done by the web service when asking for the list, * so there is no need to do any more as well. * This way, ArrayAdapter.mOriginalValues is not used when calling e.g. * ArrayAdapter.add(), but instead ArrayAdapter.mObjects is updated directly * and methods like getCount() return the expected result. */ private class NoFilter extends Filter { protected FilterResults performFiltering(CharSequence prefix) { return new FilterResults(); } protected void publishResults(CharSequence constraint, FilterResults results) { // Do nothing } } } </code></pre>
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    1. POAndroid, add() function of ArrayAdapter not working
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    1. USGiorgos Kylafas
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    1. COYOU SIR AWESOME!!!
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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