How not to lose an asynchronous retrofit request when the screen is flipped?

Question

Java

There is an activity, I execute a request in it, while the request is being executed, the progress bar is visible, then at the end of the callback I make it invisible. How to not reload the data during the flip (ie the progressbar should be immediately invisible) and not create a new request if the flip was during the execution of the request?

Answer 1

You make a request in an activity, and after the screen is rotated, it is destroyed and re-created. Therefore, the request that you sent from the first activity will return to nowhere. Read an interesting article on this topic, it just touches on this problem.