code: public void initDeviceScan()
     {
        // Save these properties to speed processing
        this.isWebkit = detectWebkit();
        this.isIphone = detectIphone();
        this.isAndroid = detectAndroid();
        this.isAndroidPhone = detectAndroidPhone();
  
        // Generally, these tiers are the most useful for web development
        this.isMobilePhone = detectMobileQuick();
        this.isTierTablet = detectTierTablet();
        this.isTierIphone = detectTierIphone();
  
        // Optional: Comment these out if you NEVER use them
        this.isTierRichCss = detectTierRichCss();
        this.isTierGenericMobile = detectTierOtherPhones();
  
        this.initCompleted = true;
     }
docs: Initialize Key Stored Values.