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.
Vinyl composition tile, or VCT, flooring provides a durable surface for your home. Althought VCT is commonly found in commercial offices and stores because of its ability to withstand high foot traffic, homeowners are beginning to install VCT in rooms where they want an easy-to-clean surface.