How to detect if a microphone is present in android?

Question

I have a voice recognition part in my application to capture users voice input.

This is what I do

Intent voiceIntent = new Intent(RecognizerIntent.AC         


        

Answer 1

PackageManager pm = getPackageManager();
boolean micPresent = pm.hasSystemFeature(PackageManager.FEATURE_MICROPHONE);

Android API Reference: hasSystemFeature