Contrary to the many solutions previously mentioned, an async obtain won't show that it started until "anything" is returned within the server. When you clicked the down load button and practically nothing Visible took place for 1.3 seconds, you would commence pumping the obtain button. The OPs dilemma is from https://chanceahnsl.shoutmyblog.com/38358084/the-5-second-trick-for-see-full-details