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    <p>To get around the illegal state exception issue and essentially implement a dismissAllowingStateLoss() can be done using the following.</p> <pre><code>getFragmentManager().beginTransaction().remove(someDialog).commitAllowingStateLoss(); </code></pre> <p>This should solve the issue without the hacky code. The same can also be applied for show if you have threads communicating through a handler with the UI thread using dialog.show(); Which can cause an illegal state exception as well</p> <pre><code>getFragmentManager().beginTransaction().add(someDialog).commitAllowingStateLoss(); </code></pre> <p><hr> @joneswah is correct, given the posters question. If you are using the support library, replace</p> <pre><code>getFragmentManager() </code></pre> <p>with</p> <pre><code>getSupportFragmentManager() </code></pre> <p><hr> For future Googlers: @Alex Lockwood raises good and valid concerns with this solution. The solution does solve the error and will work in most cases, but hints that there are issues with the approach in the original question, from a UX perspective. </p> <p>The Activity should assume that the async task may not complete and that it will not perform onPostExecute(). Whatever UI action (ie, spinner, ideally not a dialog) is started to notify the user of the async operation, should have provisions to stop automatically either on a timeout or by tracking state and checking in onRestore/onResume type lifecycle events to ensure the UI is updated properly. Services may also be worth investigating.</p>
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    1. POHow can you handle dismissing a DialogFragment (compatibility lib) upon completion of an AsyncTask
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    1. USZachary Moshansky
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    1. POHow can you handle dismissing a DialogFragment (compatibility lib) upon completion of an AsyncTask
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    1. COMuch better solution. Thanks for pointing it out.
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      1. USChuck Krutsinger
    2. COGlad it helped. I faced the same issue recently and put a ridiculous amount of effort into tracking down a solution. The only other one I found was basically change the compatibility library source, or extend the class and implement the method yourself.
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      1. USZachary Moshansky
    3. COThis should use getSupportFragmentManager() rather than getFragmentManager()
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      1. USjoneswah
 

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