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Editorial Team
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Asked: 2026-05-14T05:06:32+00:00

I read a lot on how to save my instance state or how to

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I read a lot on how to save my instance state or how to deal with my activity getting destroyed during screen rotation.

There seem to be a lot of possibilities but I haven’t figured out which one works best for retrieving results of an AsyncTask.

I have some AsyncTasks that are simply started again and call the isFinishing() method of the activity and if the activity is finishing they wont update anything.

The problem is that I have one Task that does a request to a web service that can fail or succeed and restarting the task would result in a financial loss for the user.

How would you solve this? What are the advantages or disadvantages of the possible solutions?

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1 Answer

  1. Editorial Team

    My first suggestion would be to make sure you actually need your activity to be reset on a screen rotation (the default behavior). Every time I’ve had issues with rotation I’ve added this attribute to my <activity> tag in the AndroidManifest.xml, and been just fine.

    android:configChanges="keyboardHidden|orientation"

    It looks weird, but what it does it hand off to your onConfigurationChanged() method, if you don’t supply one it just does nothing other than re-measure the layout, which seems to be a perfectly adequate way of handling the rotate most of the time.

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