I have downloaded an app for calculating distance of the phone to the wall It is known as sonar. I want to test this app. So, I covered the speakers of the phone which could be could found on the ...
Is there a way to use Nexus 7 with an external microphone (audio-in) while the audio-out will still come for the internal speakers? In other words, I want to use a really high-quality microphone for ...
I have a hardware accessing question. For a project, I was wondering if it would be possible to use the smartphone's speaker as a second microphone, similar to the idea that you can plug in a headset ...
Is it possible to just use a headset's mic but keep the phone's ear-speaker active?
When you call someone who is online via Google Talk, it use the back speaker in loud mode. Is there a way to use GTalk for calling like a regular phone call?