I made a fake progress bar to shut up clients complaining about my app freezing

https://twitter.com/HeyArunima/status/1483485281684983809

by vincent_s • 3 years ago

6 8 3 years ago

jacknobody• 3 years ago

My progress bar froze?

coldtea2• 3 years ago

The algorithm was done so that it almost never froze, by giving enough time for most of API calls to finish (based on him knowing the response times it usually got).

And even when it did, clients are conditioned to expect progress bars to freeze and then suddenly finish, from Windows and lots of other software.

Someone3• 3 years ago

And better keep them conditioned, because otherwise they would start expecting decent UI?

This is a solved problem and its solution isn’t hard to implement. IMO not doing it the right way is an insult to your users.

Someone3• 3 years ago

We were calling their API, and the app was clearly just waiting for results, which sometimes would take half a minute.

Clearly to whom? You shouldn’t expect your users to know that your client’s API may be slow.

I added a progress bar that started at 5% went +10% every second till 65%

That’s bad. If you don’t have a reasonable estimate for how long something will take, you should use an indeterminate progress bar.

https://m2.material.io/components/progress-indicators#usage:

“Determinate and indeterminate

Progress indicators may be determinate or indeterminate:

Determinate indicators

Determinate indicators display how long a process will take. They should be used when the process completion rate can be detected.

Indeterminate indicators

Indeterminate indicators express an unspecified amount of wait time. They should be used when progress isn’t detectable, or if it’s not necessary to indicate how long an activity will take.”

For this case, I would wait a second or so to see whether an answer returns rapidly, then pop up an indeterminate progress bar and keep it up for at least a second, even if the reply comes sooner.

raverbashing• 3 years ago

For real

If you think your client will wait 30s without any visual feedback of what's being done you need to study about UX.

This is one of the reasons why tech people "I'll just write an app" fall flat on their attempts.

UX matters, a lot

ksaj• 3 years ago

The Raspberry Pi OS Install (and some other Linux installs) simply change the image on the screen detailing various features or whatever. You may or may not see them all. You may or may not see them repeat. But what you do see, is that the system hasn't crashed and is still doing something.

So a fake progress meter isn't really necessary.

I made a fake progress bar to shut up clients complaining about my app freezing

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