@Override public Disposable scheduleDirect(Runnable run, long delay, TimeUnit unit) { if (run == null) throw new NullPointerException("run == null"); if (unit == null) throw new NullPointerException("unit == null"); run = RxJavaPlugins.onSchedule(run); ScheduledRunnable scheduled = new ScheduledRunnable(handler, run); handler.postDelayed(scheduled, unit.toMillis(delay)); return scheduled; }
@Override @SuppressLint("NewApi") // Async will only be true when the API is available to call. public Disposable schedule(Runnable run, long delay, TimeUnit unit) { if (run == null) throw new NullPointerException("run == null"); if (unit == null) throw new NullPointerException("unit == null"); if (disposed) { return Disposables.disposed(); } run = RxJavaPlugins.onSchedule(run); ScheduledRunnable scheduled = new ScheduledRunnable(handler, run); Message message = Message.obtain(handler, scheduled); message.obj = this; // Used as token for batch disposal of this worker's runnables. if (async) { message.setAsynchronous(true); } handler.sendMessageDelayed(message, unit.toMillis(delay)); // Re-check disposed state for removing in case we were racing a call to dispose(). if (disposed) { handler.removeCallbacks(scheduled); return Disposables.disposed(); } return scheduled; }