First of all, great little library you have here. Works great! :)

I'm using the RangeSlider and have set the minimumValue to 5 and the maximumValue to 30.

When I touch on one of the thumbs it jumps forward by 5 (the minimumValue). A quick fix I did was to change the delta function in CircularSliderHelper.swift. Instead of...

return scaleValue(deltaAngle, fromInterval: angleIntreval, toInterval: interval);

I changed it to...

let scaledValue = scaleValue(deltaAngle, fromInterval: angleIntreval, toInterval: interval) - interval.min;
		
return scaledValue;

This seems to have solved the problem. I'm not sure if this is the best place to put this or if it should've been in the ScaleValue function?

Hello @HamzaGhazouani,

Thank you for sharing your work. I am using this control in an app. The feature requires to show 12 hours clock (like regular wall clock) but the user can opt AM/PM. Like user can choose to sleep from 10 PM to 6 AM or 10 AM to 6 PM.

Can you please give me an insight n how to do this? Your help is very much appreciated. TIA :)

I am using this slider on a player and its working fine . but some time its automatically become crash and i am getting the reason in the console that assertion failed: Illegal interval: file /Users/sabakuch/Documents/Ravi/SlideMenu/Pods/HGCircularSlider/HGCircularSlider/Classes/CircularSliderHelper.swift, line 17

on line no 17 when i check assert(min <= max, NSLocalizedString("Illegal interval", comment: ""))

When you set the end point to the max value the track resets to the zero state. Expected behavior would be for the track to be fully filled in to match 100% completed.

I looked at the source briefly and in the scaleValue function there is some division that is returning 0 when the value should be 1 which may be causing the problem

Hi,

I wonder what I miss with the setup. I've already tried to search at Stack Overflow, yet I haven't seen a related issue or answer to the problem.

Currently using xCode8.1\Swift 3

I have the following line of codes, circularSlider is an outlet.

override func viewDidLoad() { super.viewDidLoad() self.setUpCircularSlider() self.onValueChangeUpdateData(self.circularSlider) }

fileprivate func setUpCircularSlider(){ self.circularSlider.startThumbImage = UIImage(named: "bedTime") self.circularSlider.endThumbImage = UIImage(named: "wakeUp") let dayInSeconds = 24 * 60 * 60 self.circularSlider.maximumValue = CGFloat(dayInSeconds) self.circularSlider.startPointValue = CGFloat(1 * 60 * 60) self.circularSlider.endPointValue = CGFloat(8 * 60 * 60)
}

Having the following runtime attributes:

This is the result:

Notice the image, it doesn't look good.

Any input will be greatly appreciated.

Thank you.

Regards, Jun

Hi, would it be possible to make CGLineCap available to set and make it for example square? I know I should probably make pull request but I am not good at this. I think it's easy to change and I would very much like it. Thanks

Allow override this method:

CircularSlider.newValue(from oldValue: CGFloat, touch touchPosition: CGPoint, start startPosition: CGPoint) -> CGFloat

(#line 302 in CircularSlider.swift)

Following the setup instructions produces the result "Failed to render and update auto layout status..." when I try to change the class of a View to "Circular Slider" or any of the others provided. Running OS 10.12.6. The circular slider does not appear and indeed no functionality seems to work.

Hey,

Could you please give me a hint how to fix following problem:

when tap on the slider thump it freezes and doesn't move or seems like thumb control is not on the round thumb itself, because it slides to the side

thanks

Using Xcode 8.3, I have several swift compiler warnings : 'M_PI' is deprecated: Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.

I'm having a weird issue that I don't know how to fix.

I dragged a view through storyboard and changed its class to CircularView. In code, I'm setting the numberOfRounds property as so:

circularSlider.numberOfRounds = 1

My app crashes with EXC_BAD_ACCESS.

I don't see anything strange in the definition of the method in the source code, so I don't know why this isn't working. If I customize the view via Interface Builder, nothing shows up.

I installed the dependency with CocoaPods. Currently using v2.2.0.

Trying to debug the app:

(lldb) po circularSlider
▿ Optional<CircularSlider>
  - some : <UIView: 0x7fbae370a270; frame = (82 146; 250 250); autoresize = RM+BM; layer = <CALayer: 0x600003d0ef80>>

(lldb) po circularSlider.numberOfRounds
error: Execution was interrupted, reason: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0).
The process has been returned to the state before expression evaluation.
(lldb) 

And again, the numberOfRows property is not even set as an optional in the source code, so I don't think it's crashing due to it being nil? I'm very dumbfounded with this problem.

If UIViewController is in 'segue kind - present modally' mode (ios 13) the slider stops working because a gesture that closes the modal window (swipe down) is recognized

*/SourcePackages/checkouts/HGCircularSlider/Package.swift The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99.

I added slider on View controller. And I opened this controller with modalTransitionstyle (coververtical) from other controller. But I can't move slider smoothly. Anyone can help this? Thank you.