Making your application network-aware in real time. To keep track of network changes asynchronously, your application needs to register for a callback. When a network or network property change occurs your callback will be invoked.
1 You can simply lay your vinyl floor on top of the subfloor. Just unroll, cut the floor to size and itâs done â easy!  Medium room ( < 25m2) Semi-loose installation will do. Use double faced duct tape around the room to secure the flooring.
Once the vinyl has been cut, you can then peel off the paper liner on the back and adhere it to your walls. The right Cricut tools, like scrapers, spatulas, etc., make all the difference when removing vinyl from your cutting mat. Pro tip: use a scraper to press the design onto your project surface.