Thanks Frank, its a very good idea.  I'll have to rewrite the
interface code to accommodate it.  I'm currently using an alert dialog
to present the user with the button to click or cancel.  It executes
the Asynctask, and calls a second alert dialog with a new button to
press or cancel.  Right now the second alert dialog appears as soon as
the first button is pressed.  That is the reason why I wanted to wait
for Asynctask to return.

I guess I could try calling a new alert dialog in the onPostExecute(),
but I don't think I can do that?







On Jul 6, 11:57 am, Frank Weiss <[email protected]> wrote:
> The second button should be disabled while the first asynctask runs.
> When it finishes, the second button is enabled.
>
> You don't need "global variables". You can save the results in
> instance fields of the activity.

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