4月3日的Stud Finder - Metal Detector应用程序分析

Stud Finder - Metal Detector The app is used to find metal elements in the wall: nails, screws, wiring, etc. How it works: 1. Turn on the app 2. Place the back of your phone against a wall 3. Start moving the phone along the wall 4. If there is metal in the wall, you will hear a beep and the indicator on the phone  显示更多