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    <p>In your Class that extends <code>FragmentActivity</code> you are setting the view to an XML file titled <code>activity_main</code>. Inside of <code>activity_main</code> you have a reference to your <em>Fragment</em> code, <code>com.example.fragtest.FragOne</code>. When that XML is loaded, the code associated with <code>com.example.fragtest.FragOne</code> is executed. That <em>Fragment</em>'s code returns a <em>View</em> with the <code>R.id.activity_main</code>.</p> <p>That XML file has a reference to the same <em>Fragment</em> code that had just instantiated it. You see the conundrum.</p> <p>To resolve your issue instance a new XML file (one that is not named <code>activity_main</code>) in your <em>Fragment</em> class. Instead of inflating <code>activity_main</code> inflate a separate XML (one that does not contain a reference to the code that called it). Effectively <code>activity_main</code> should be the container, this new layout (for instance <code>fragment_layout</code>) will be the UI portion.</p> <p>I like to think of it like this: Despite doctrine, a <em>Fragment</em> has three portions. The container <em>Activity</em> (this can, and in your case should, inflate a layout XML file via setContentView), the <em>Fragment</em>'s java code (this can, and in your case should, inflate a layout....something other than <code>activity_main</code>), and that <em>Fragment</em>'s associated XML file (the one that is inflated by your Fragment class, don't include a cyclical reference back to it's code).</p> <p>There are, of course, loopholes to these mantras but you get the drift?</p>
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    1. COI get the drift, and thank you very much! This is just the kind of explanation I was looking for :)
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    2. COeasy fix, worked like a charm, thank you for taking the time to help me
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    3. COYou are very much welcome. Glad I could help!
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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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