Hey guys, I have the following code..
public class MyActivity extends Activity {
private final static int DIALOG_TASKING = 1;
ProgressDialog mLoadingDialog;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
new Task().execute();
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_TASKING:
mLoadingDialog = new ProgressDialog(this);
mLoadingDialog.setMessage("Loading stuff..");
mLoadingDialog.setCancelable(true);
return mLoadingDialog;
}
return super.onCreateDialog(id);
}
private class Task extends AsyncTask<Void, Void, Void> {
protected void onPreExecute() {
showDialog(DIALOG_TASKING);
}
protected Void doInBackground(Void... unused) {
for (int i = 0; i < 4000000; i++) { }; // just to take
some time up
return null;
}
protected void onPostExecute(Void unused) {
dismissDialog(DIALOG_TASKING);
Toast.makeText(MyActivity.this, "Finished..",
Toast.LENGTH_LONG).show();
}
}
}
The code works fine, except when I try and change screen orientation,
the progress dialog doesn't disappear and the task seems to be
executed again, I realize this is because the onCreate() method is
being called again on orientation change perhaps?
What would be the best solution for this issue?
Thanks for any response.
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