How to update UI once background task is over?

asked 2014-08-12 06:14:19 +0800

I have a long running task which takes around 20-30 seconds to complete.

This task is perfomed once user click on button on page.

Once task is over I need to update UI with one more button to download the result in a file.

This should happen in background. So user has not to wait to complete the task

One progress bar can be shown to show the progress.

Other Info

Task does some mathmetical computation. Please advise. Thanks.

1 Answer

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answered 2014-08-12 07:47:42 +0800

Hi Ashishp,

You have to read the following topic :

greetz chill