want it to animate per second. How it can be done? about uicircularprogressring HOT 5 CLOSED

You're going to have to be more specific, I don't understand what you're asking.
Provide code samples or be more clear in your question.

You can read the documentation here

There you should see that to change the animation duration, you have to call setProgress(value:animationDuration:completion:) where animationDuration is the amount of seconds you would like to animate for.

from uicircularprogressring.

function animate with duration = 1.0 is not working on seconds basis.
I have tried with duration = 1, 10, 20, 30 and so on. Nothing works.
I just want it to animate per second i.e on seconds basis. So, for that, what should be the duration to animate it per second ?
FUNCTION:
setProgress(value: 30, animationDuration: 1.0)

It is not animating on a second basis.
I compared it with stopwatch. It was not animating on per second basis.

from uicircularprogressring.

I'm not doing any custom animations with this view. I use the built in animation system from Apple.

Here is the code which calls the animation

if event == "value" && self.animated {
            let animation = CABasicAnimation(keyPath: "value")
            animation.fromValue = self.presentation()?.value(forKey: "value")
            animation.timingFunction = CAMediaTimingFunction(name: animationStyle)
            animation.duration = animationDuration
            return animation
}

The animation duration is the value passed in when setProgress is called. Animation style can be change by assigning animationStyle for the ring view. The list of timing functions can be found here.

Now as for the animation duration not being exact, I'm not sure why you're having that issue, I just tested it out with a stop watch as well and they seem to stop around the same time sent to the function (in seconds).

Have you taken a look at the example project? If you don't mind posting your code, i can help further.

from uicircularprogressring.

kCAMediaTimingFunctionLinear should work on a linear basis i.e animation should work linearly without speeding fast or slow at any time. Right?

If i put total time = 30 seconds and compare it with stopwatch, it works fine but distribution of animation duration is not exact. It first slows, then speeds up and then becomes slow when reaching near the total. technically, it should be linearly distributed. No speed slow or quick.
Got my point?
I am using linear timing function, still, it is not working.
ring.animationstyle = kCAMediaTimingFunctionLinear

I am doing it in your example project only. I will implement it in my app after i will do it on example project first.

from uicircularprogressring.

Huh thanks for bringing this to my attention.
For some reason I wasn't updating the layers animationStyle.

Fixed in latest release, 1.1.3

run pod update for latest changes

Will close issue unless you have something else.

from uicircularprogressring.