My trials with trying to get my camera app to work on android.

androidCameraTrial.js

/***********************************************
**    Version that should work but doesn't    **
***********************************************/
Titanium.UI.setBackgroundColor('#000');

var cameraWindow = Titanium.UI.createWindow({
  backgroundColor:'#FFF'
});

var startVideoButton = Titanium.UI.createButton({
  bottom:10, width:120, height:40,
  title:'Start Video'
});
var overlay = Titanium.UI.createView();
overlay.add(startVideoButton);


Titanium.Media.showCamera({
	
  overlay:overlay,
  showControls:false,

  success:function(event)
  {
    Ti.API.debug("video was taken");
  },
  cancel:function(){},
  error:function(error)
  {
    var a = Titanium.UI.createAlertDialog({title:'Camera'});
    if (error.code == Titanium.Media.NO_CAMERA)
    {
      a.setMessage('Please run this test on a device with a camera');
    }
    else
    {
      a.setMessage('Unexpected error: ' + error.code);
    }
    a.show();
  }
});

/*********************************************************************
**    Testing to make sure that I can actually create the button    **
*********************************************************************/
Titanium.UI.setBackgroundColor('#000');

var cameraWindow = Titanium.UI.createWindow({
  backgroundColor:'#FFF'
});

var startVideoButton = Titanium.UI.createButton({
  bottom:10, width:120, height:40,
  title:'Start Video'
});

var overlay = Titanium.UI.createView();
overlay.add(startVideoButton);

cameraWindow.add(overlay);
cameraWindow.open();
//This does what you would expect it to do. Show a window with a simple button on it.