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    <p>You have to use <code>runOnUiThread()</code> when you want to update your UI from a Non-UI Thread. For eg- If you want to update your UI from a background Thread. You can also use <code>Handler</code> for the same thing.</p> <p><strong>From the Docs -</strong></p> <blockquote> <p>Runs the specified action on the UI thread. If the current thread is the UI thread, then the action is executed immediately. If the current thread is not the UI thread, the action is posted to the event queue of the UI thread.</p> </blockquote> <p><strong>Syntax -</strong></p> <pre><code> Activity_Name.this.runOnUiThread(new Runnable() { @Override public void run() { // your stuff to update the UI } }); </code></pre> <p><strong>Update -</strong></p> <pre><code>AsyncTask - </code></pre> <blockquote> <p>If you want to do some <code>Network operation</code> or anything that blocks your UI in that case AsyncTask is best options. There are several other ways for performing the same Background Operations as you can use <code>Service</code>, <code>IntentService</code> also for doing Background Operations. Using AsyncTask will help you doing your UI work and also won't block your UI until your background Operation is going on.</p> </blockquote> <p><strong>From the Docs -</strong></p> <blockquote> <p>AsyncTask enables proper and easy use of the UI thread. This class allows to perform background operations and publish results on the UI thread without having to manipulate threads and/or handlers.</p> </blockquote>
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    1. POWhen may we need to use runOnUiThread in android application?
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    1. COWhat about to use `AsyncTask` class, what's the pros and cons ??
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    2. COI didn't find anything related to `AsyncTask` in your question.
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    3. COConsider it ya man :)
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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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