Android Back Button and Progress Dialog

Question

I have an AsyncTask that shows a progressDialog whilst working (it calls runOnUiThread from within doInBackground to show the progress dialog).

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Answer 1

This can be achieved by the following code fragment:

progress.setCancelable(true);
progress.setCanceledOnTouchOutside(false);

progress is the ProgressDialog object...

This will enable the back button to close the dialog but prevent any touch input to do that...