Android: Ti.FileSystemProxy interprets resourceDir as a File

/*jslint maxerr:1000 */

//Test if the resources folder is a directory.

var resourceDir = Titanium.Filesystem.getFile(Titanium.Filesystem.resourcesDirectory);

Ti.API.info('resourceDir ' + resourceDir);

Ti.API.info('resourceDir nativePath ' + resourceDir.nativePath);

Ti.API.info('resourceDir isDirectory ' + resourceDir.isDirectory());

Ti.API.info('resourceDir isFile ' + resourceDir.isFile());

var newDir = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory,'mydir');

if(!newDir.exists()){

  Ti.API.info("Created mydir: " + newDir.createDirectory());  

}

var newFile = Titanium.Filesystem.getFile(newDir.nativePath,'newfile.txt');

newFile.write("\nText appended via write()", true);

Ti.API.info('newdir ' + newDir);

Ti.API.info('newdir nativePath ' + newDir.nativePath);

Ti.API.info('newdir isDirectory ' + newDir.isDirectory());

Ti.API.info('newdir isFile ' + newDir.isFile());

Ti.API.info('newFile ' + newFile);

Ti.API.info('newFile nativePath ' + newFile.nativePath);

Ti.API.info('newFile isDirectory ' + newFile.isDirectory());

Ti.API.info('newFile isFile ' + newFile.isFile());

Ti.API.info('End Test');

Ti.API.info('Now open a window so we can test on device easier');

// Create a simple window to show our results

(function(){

	var win = Ti.UI.createWindow({

		backgroundColor:'#fff',layout:'vertical'

	});

	win.add(Ti.UI.createLabel({

		top:10, text:'resourceDir isDirectory ' + resourceDir.isDirectory()

	}));

	win.add(Ti.UI.createLabel({

		top:10, text:'resourceDir isFile ' + resourceDir.isFile()

	}));

	win.add(Ti.UI.createLabel({

		top:10, text:'newdir isDirectory ' + newDir.isDirectory()

	}));

	win.add(Ti.UI.createLabel({

		top:10, text:'newdir isFile ' + newDir.isFile()

	}));

	win.add(Ti.UI.createLabel({

		top:10, text:'newFile isDirectory ' + newFile.isDirectory()

	}));

	win.add(Ti.UI.createLabel({

		top:10, text:'newFile isFile ' + newFile.isFile()

	}));

	win.open();	

})();