[speech] add binder alive check

We're seeing some exceptions happening when the connection is not null
but closed. Add a check to make sure the binder is actually alive.

Bug: 301307379
Bug: 308000873
Test: cts

Change-Id: I72855ee0d1a378165f53cb9e1db4fe7443b7f24d

parent 4831a63b

core/java/android/speech/SpeechRecognizer.java

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -892,7 +892,7 @@ public class SpeechRecognizer {
	}		}

	private boolean checkOpenConnection() {		private boolean checkOpenConnection() {
	if (mService != null) {		if (mService != null && mService.asBinder().isBinderAlive()) {
	return true;		return true;
	}		}
	mListener.onError(ERROR_CLIENT);		mListener.onError(ERROR_CLIENT);