title: How to call the usb tethering intent in android 4.0 and 3.0?
body: <p>I am developing an application for Android 3.0 and above. I want to communicate to a PC by tethering.</p>
  
  <p>How do I call the "Wireless and networks-Tethering and portable hotspot Intent" by code to enable the tethering manually?</p>