Databases
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    <p>You're supposed to close the Cursor objects to free some resources. The easiest thing to do here is to wrap your if in try/finally block:</p> <pre><code>try { if (cursor.moveToFirst()) { // blah blah blah } return null; } finally { cursor.close(); } </code></pre> <p>There are few other issues here:</p> <ol> <li>You are using rawQuery and you are not sanitizing and escaping the input. For example you'll get db exception if you pass the title with double quotes (") character. Use query() method and pass the title as a selection argument.</li> <li>The do/while block is useless, you always return the first row.</li> <li>If you always return the first row, why u no add LIMIT 1 to your query?</li> <li>Theoretically the order of columns returned by sqlite query is undefined, so you should not use hardcoded column indexes, instead you should get them using cursor.getColumnIndex[OrThrow] methods. It also prevents you from shooting yourself in a foot when you add a new column in the middle of the table definition, but you forget to update the indexes here.</li> <li>This is a static metod, and yet you get your database from mActivity instance. I don't know what is mActivity, but it looks suspicious.</li> <li>The DatabaseItem creation is an example of sad boilerplate code. Some time ago I've created a <a href="https://github.com/chalup/microorm" rel="nofollow">MicroOrm libary</a> which takes care of converting Cursor rows to Plain Java Objects and Plain Java Objects to ContentValues (if you need to save your POJO to db), and reduces this kind of boilerplate.</li> </ol>
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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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