I am seeing that a ProgressDialog is persisting after a screen
rotation, even though I am calling dismissDialog in the onPause
method. I do know that a new Activity is created after the screen
rotation and I have read threads like
http://groups.google.com/group/android-developers/browse_thread/thread/bf046b95cf38832d/1c3bd1f1c0b72569?lnk=gst&q=dismissDialog+orientation#1c3bd1f1c0b72569.
However, my scenario is simpler in that there is no background task
which holds onto the old Activity. Any ideas?
Thanks
Shri
package com.shri.helloandroid;
import android.app.Activity;
import android.os.Bundle;
import android.app.ProgressDialog;
import android.app.Dialog;
import android.view.View;
public class MainActivity extends Activity {
private static final int DIALOG_LOADING_DOCUMENT = 0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}
@Override
public void onPause() {
// dismissDialog(DIALOG_LOADING_DOCUMENT);
super.onPause();
dismissDialog(DIALOG_LOADING_DOCUMENT);
}
//
// Click the button to start the ProgressDialog, and then rotate the
screen. I expect the dialog to be
// dismissed as onPause gets called when the current Activity is
being destroyed, and it calls dismissDialog.
// However, I see that the dialog persists after the screen
rotation.
//
public void onClick(View view) {
showDialog(DIALOG_LOADING_DOCUMENT);
}
@Override
protected Dialog onCreateDialog(int id) {
switch (id) {
case DIALOG_LOADING_DOCUMENT: {
ProgressDialog progressDialog = new ProgressDialog(this);
progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progressDialog.setMessage("Loading document...");
return progressDialog;
}
default:
return super.onCreateDialog(id);
}
}
}
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