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package de.danoeh.antennapod.asynctask;
import java.util.Date;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.OpmlImportActivity;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.opml.OpmlElement;
import de.danoeh.antennapod.storage.DownloadRequester;
import android.annotation.SuppressLint;
import android.app.ProgressDialog;
import android.content.Context;
import android.os.AsyncTask;
/** Queues items for download in the background. */
public class OpmlFeedQueuer extends AsyncTask<Void, Void, Void> {
private Context context;
private ProgressDialog progDialog;
private int[] selection;
public OpmlFeedQueuer(Context context, int[] selection) {
super();
this.context = context;
this.selection = selection;
}
@Override
protected void onPostExecute(Void result) {
progDialog.dismiss();
}
@Override
protected void onPreExecute() {
progDialog = new ProgressDialog(context);
progDialog.setMessage(context.getString(R.string.processing_label));
progDialog.setCancelable(false);
progDialog.setIndeterminate(true);
progDialog.show();
}
@Override
protected Void doInBackground(Void... params) {
DownloadRequester requester = DownloadRequester.getInstance();
for (int idx = 0; idx < selection.length; idx++) {
OpmlElement element = OpmlImportActivity.getReadElements().get(selection[idx]);
Feed feed = new Feed(element.getXmlUrl(), new Date());
feed.setTitle(element.getText());
requester.downloadFeed(context.getApplicationContext(), feed);
}
return null;
}
@SuppressLint("NewApi")
public void executeAsync() {
if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
executeOnExecutor(THREAD_POOL_EXECUTOR);
} else {
execute();
}
}
}
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