Android: raise AlertDialog from background thread

Posted by Stefan Klumpp on Stack Overflow See other posts from Stack Overflow or by Stefan Klumpp
Published on 2009-11-25T10:59:48Z Indexed on 2010/06/03 13:04 UTC
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android

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dialog

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thread

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background

In my activity there's some stuff going on in a background thread, which gets started in Activity_1. The processing of the background thread takes a while and I want to notify the user when it's completed via an AlertDialog. However, the user might have changed to Activity_2 or Activity_3 in the meantime and I would like to pop up the AlertDialog always in the current Activity.

Any idea how to realize this?

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