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    <p>The Asynctask need to get the Context. If your Asynctask is embeded into the activity, just call the java Activity.this as a context. You can also put a context as a field in the Asynctask and then give it as an arg to Asynctask.</p> <p>You can call the Dialog.show in the onPostExecute, it's on UI Thread.</p> <p>This sample AsyncTask is embeded into an activity</p> <p>public class AsyncDialogBuilder extends AsyncTask {</p> <pre><code> private Context context = DriverOnTripActivity.this; private final AlertDialog.Builder dialog = new AlertDialog.Builder(context); private Integer remoteAllWaitinOnCount; public Context getContext() { return context; } public void setContext(Context context) { this.context = context; } @Override protected void onPreExecute() { } @Override protected Integer doInBackground(Integer... integers) { remoteAllWaitinOnCount = User.getRemoteAllWaitinOnCount(latestClosestKojo.getRemoteId()); if (remoteAllWaitinOnCount &gt; 0) { try { makeDialog(); } catch (Exception e) { e.printStackTrace(); } return 100; } else { return 99; } } private void makeDialog() { dialog.setTitle(latestClosestKojo.getName() + " - " + remoteAllWaitinOnCount + " Kojoalas"); dialog.setPositiveButton("S'arreter", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { isDialogPrompted = false; dialogInterface.dismiss(); goToOnBoardingActivity(); } }); dialog.setNegativeButton("Ignorer", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { isDialogPrompted = false; dialogInterface.dismiss(); } }); } @Override protected void onPostExecute(Integer integers) { if (integers &gt;= 100 &amp;&amp; dialog != null) { dialog.show(); isDialogPrompted = true; } } } </code></pre>
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    1. POHow to show dialog box from asyntask nonUI activity in android?
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    1. COHI..has separate class extends with asyntask..How can i call the context
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    2. COTry to set it in your activity. MyAsynTask m = new MyAsynTask(); m.setContext(this);
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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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