code: public AudioWife setRuntimeView(TextView currentTime) {
  
  		if (mHasDefaultUi) {
  			Log.w(TAG, "Already using default UI. Setting play time will have no effect");
  			return this;
  		}
  
  		mRunTime = currentTime;
  
  		// initialize the playtime to 0
  		updateRuntime(0);
  		return this;
  	}
docs: *
  Sets current playback time view. Use this if you have a playback time counter in the UI.
  
  @see nl.changer.audiowife.AudioWife#setTotalTimeView(android.widget.TextView)
  **