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Get refrence to AsynchTask


When you press the back button at Detail Activity, it gets removed from the back stack, now when you open it again a new instance of that Activity gets created, the one you had been previously using no longer exists. AsyncTasks are tied to the UIThread Object that creates it, if that Object gets killed then so does the AsyncTask.

BestApproach to Download something is to use the DownloadManager class in Android.

Hope i helped.


Categories : Android

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