By Alvin Alexander. Last updated: December 12, 2017
This page on the Android developer’s blog shows what is just about the simplest possible AsyncTask you can create, which is exactly what I needed just now. I started testing my Android app with StrictMode enabled this morning, and it was kind enough to remind me that I was doing some file I/O on the main thread, which is a no-no; hence the AsyncTask.
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