Using pod installation I had received few unsupported code errors (function "find" as example), that were fixed by using code from current master branch

This PR stops the NSTimer if the view is removed, to help prevent cpu being consumed in the background while not visible. It also cleans up some minor Xcode warnings.

When I change the default color, then liquid effect stops working ! just a simple circlle moves around !

growCircle effect does not work for me if I change the default color of backGround circles...

Hello and thanks for this framework,

Is there a Swift 3 branch on its way?

I can't use it with Xcode 8 and Swift 3 beta and Cocoapods... Or couldn't find how to.

Thanks!

Adds Package.swift file which enables usage with SPM. Note, that the most correct usage with SPM will be possible only when there is new release that includes Package.swift. Until then, dependency can be added by branch or commit hash which is not allowed in published packages.

Hi,

I'm impressive with this effect and found the Swift 2.0 branch which can run the example. However, the current pod "LiquidLoader" is not for Swift 2.0. Is there any way I can use it?

Getting the error "'find' is unavailable: call the indexOf() method on the collection" on this portion of code:

    func indexOf <U: Equatable> (item: U) -> Int? {
    if item is Element {
        return Swift.find(unsafeBitCast(self, [U].self), item)
    }

    return nil
}

self.circleInter = (loader.frame.width - 2 * circleRadius * 5) / 6

The distance between circles are always calculated as if there were 5 circles, which generates the effect below when creating a 7 circle effect.

The sample code in README file has a typo error. There is a comma between '1.0' and 'growColor' which should be removed.

let loader = LiquidLoader(frame: loaderFrame, effect: .GrowCircle(circleColor, 10, 1.0, , growColor))

Hi, When I try to integrate LiquidLoader with Carthage, I got this issue:

*** Skipped building LiquidLoader due to the error:
Dependency "LiquidLoader" has no shared framework schemes for any of the platforms: iOS

If you believe this to be an error, please file an issue with the maintainers at https://github.com/yoavlt/LiquidLoader/issues/new

Hope this help you to fix the issue. Nicolas

Been trying GrowLine and I think this lib has a problem with auto-layout. "Moving Point" is offset by some pixels.

Btw this could become a great lib if properly maintained. Thanks.

I add LiquidLoader when ViewDidLoad, but the app will crash when I return to the previous view。

0x101e02588 <+44>: brk #0x1

the breakpoint is： let frame = self.loader!.frame.center.minus(self.loader!.frame.origin)

fatal error: unexpectedly found nil while unwrapping an Optional value

The LiquidLoader stops it updates when scrolling an UITableViewCell and UIScrollView.

Fix: Consider using the update timer in the NSRunLoopCommonModes instead of the default scheduledTimerWithTimeInterval.