How to make Looper backward compatible?

The Looper class in Android is used to enable a thread to run a message loop for processing messages or runnable tasks. While the Looper class is a part of Android's framework, there might be instances where developers want to ensure backward compatibility with older versions of Android. Below is an example that demonstrates how to create a compatible Looper.

// Backward-compatible Looper example HandlerThread handlerThread = new HandlerThread("MyHandlerThread"); handlerThread.start(); Looper looper = handlerThread.getLooper(); Handler handler = new Handler(looper); handler.post(new Runnable() { @Override public void run() { // Your code here to run on the background thread Log.d("LooperExample", "Running on background thread"); } });

Looper Android Looper backward compatibility Android development HandlerThread multi-threading

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