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    <p>Well, it appears that I have arrived at the solution for my problem on my own. (after having pulled the hair out of my head and becoming fashionably bald)</p> <p>It seems that the use of the Phone.TYPE was most definitely the problem, indeed. Phone.TYPE is a constant and not a data column.</p> <p>It turns out that the code that worked perfectly was this;</p> <pre><code> private void fillData() { // This goes and gets all the contacts that have mobile numbers final ArrayList&lt;String&gt; contacts = new ArrayList&lt;String&gt;(); // Let's set our local variable to a reference to our listview control // in the view. lvContacts = (ListView) findViewById(R.id.lvContacts); String[] proj_2 = new String[] {Data._ID, Phone.DISPLAY_NAME, CommonDataKinds.Phone.TYPE}; phnCursor = managedQuery(Phone.CONTENT_URI, proj_2, null, null, null); while(phnCursor.moveToNext()) { if ( phnCursor.getInt(2) == Phone.TYPE_MOBILE ) { String name = phnCursor.getString(1); contacts.add(name); } } // Make the array adapter for the listview. final ArrayAdapter&lt;String&gt; aa; aa = new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_multiple_choice, contacts); // Let's sort our resulting data alphabetically. aa.sort(new Comparator&lt;String&gt;() { public int compare(String object1, String object2) { return object1.compareTo(object2); }; }); // Give the list of contacts over to the list view now. lvContacts.setAdapter(aa); } </code></pre> <p>I appreciate the help, but unfortunately must say that thorough bouts of madness and research eventually paid off. Hopefully this helps someone else out.</p>
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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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