getSize() for Android in Titanium

DisplayCapsProxy.java

    @Kroll.getProperty @Kroll.method
    public String getSize() {
        switch(TiApplication.getInstance().getApplicationContext().getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) {
            case Configuration.SCREENLAYOUT_SIZE_SMALL :
                return "small";
            case Configuration.SCREENLAYOUT_SIZE_NORMAL :
                return "normal";
            case Configuration.SCREENLAYOUT_SIZE_LARGE : 
                return "large";
            case 4 : // Configuration.SCREENLAYOUT_SIZE_XLARGE (API 9)
                return "xlarge";
            case Configuration.SCREENLAYOUT_SIZE_UNDEFINED:
            default :
                return "medium";
        }
    }