我很困惑,因爲這對我來說在其他活動中相當不錯,在這裏我只是基本上覆制粘貼了代碼,但ProgressDialog不顯示。這裏的代碼:ProgressDialog不顯示。再次
public class MyListActivity extends ListActivity {
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.mylayout);
final ProgressDialog progress = new ProgressDialog(this);
progress.setProgressStyle(STYLE_SPINNER);
progress.setIndeterminate(true);
progress.setMessage("Working...");
progress.show();
Thread thread = new Thread()
{
public void run()
{
//long operation populating the listactivity
progress.dismiss();
}
};
thread.run();
}
}