package com.facebook.common.time; import android.os.SystemClock; public class RealtimeSinceBootClock implements MonotonicClock { private static final RealtimeSinceBootClock INSTANCE = new RealtimeSinceBootClock(); private RealtimeSinceBootClock() { } public static RealtimeSinceBootClock get() { return INSTANCE; } public long now() { return SystemClock.elapsedRealtime(); } }Download file