AsyncTask中的进度对话框
import java.util.ArrayList;import java.util.List;import com.cyberesa.info.BaseFeedParser;import com.cyberesa.info.Message;
import com.cyberesa.info.MessageListAdapter;import com.cyberesa.info.R;import android.app.ListActivity;import android.os.Bundle;
import android.util.Log;import android.widget.TextView;public class Soirees extends ListActivity {
private List<Message> messages;
private TextView tvSorties;
private MyProgressDialog dialog;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.sorties);
tvSorties=(TextView)findViewById(R.id.TVTitle);
tvSorties.setText("Programme des soirées");
loadFeed();
}
private void loadFeed(){
try{
BaseFeedParser parser = new BaseFeedParser();
messages = parser.parse();
List<Message> titles = new ArrayList<Message>(messages.size());
for (Message msg : messages){
titles.add(msg);
}
MessageListAdapter adapter = new MessageListAdapter(this,titles);
this.setListAdapter(adapter);
adapter.notifyDataSetChanged();
} catch (Throwable t){
Log.e("ImageLoader",t.getMessage(),t);
}
}}
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