google's augmented reality app “measure” turns arc ore-compatible android smartphones into digital measuring tapes, as reported by A's Technical. Using the app appears to be rather simple. Simply launch Measure, point the phone's camera to an object, then pick two points to measure the distance in between.Here's how it works: Snap a photo of the room or object for which you want to record measurements (or grab a photo from your camera roll). Once the photo opens, swipe along the part you want to measure with your fingertip. As you draw your lines, a magnifying glass appears in the corner of the photo to ensure accuracy. It shows you the distance to objects seen through the camera lens of your android device. It perform non-contact distance measurement by using camera and hardware sensor of device
