Final answer:
In Android development, the class for an asynchronous thread is typically coded as an inner class of the Activity using Async Task to perform background operations while keeping the UI responsive.
Step-by-step explanation:
The common practice of coding the class for an asynchronous thread in Android development. Normally, this is done by creating a inner class within the Activity that will handle background operations without freezing the user interface (UI). It's a key concept in Android development where long-running operations must be performed asynchronously to maintain a smooth user experience.
To implement an asynchronous task in Android, developers often use the Async Task class, which must be sub classed to be used effectively. The Async Task class provides the framework for performing background operations and publishing results on the UI thread without having to manipulate threads and handlers directly.