I recall during my CS studies that predicting loading bars with 100% accuracy is literally impossible. Something about the only way to predict it was to actually perform the action and then report back to the user.
Did some quick Googling to find a paper or article on this and nothing turned up, unfortunately.
Is that It’s an asynchronous operation and you need to send messages in the form of events back to the UI thread. But it’s difficult to predict how much of the total percentage of progress you just finished in the small part it’s doing, since every part is doing something different or longer-taking. So it’ll jump and won’t be steady. Or, you make a fake one that goes steady and shows down at the end, or something similar. So, fake. :)
I recall during my CS studies that predicting loading bars with 100% accuracy is literally impossible. Something about the only way to predict it was to actually perform the action and then report back to the user.
Did some quick Googling to find a paper or article on this and nothing turned up, unfortunately.
Is that It’s an asynchronous operation and you need to send messages in the form of events back to the UI thread. But it’s difficult to predict how much of the total percentage of progress you just finished in the small part it’s doing, since every part is doing something different or longer-taking. So it’ll jump and won’t be steady. Or, you make a fake one that goes steady and shows down at the end, or something similar. So, fake. :)