When the demo app is running and the home button is pressed, the app is pushed to the background. When the app is launched again. the pulsing animation is gone.

What would be the correct hook to bring the animation back on the screen ?

I receive the following error when trying to compile a debug version of the app.

/Users/gregkockott/www/Mobile-App-iOS/Pods/PulsingHalo/PulsingHalo/PulsingHaloLayer.m:28:1: Cannot synthesize weak property because the current deployment target does not support weak references

@implementation PulsingHaloLayer <-- HERE IS THE ISSUE

See issue https://github.com/CocoaPods/CocoaPods/issues/4636 The deployment target will be set to 4.3 if no target is added to the podspec file. This will result in a compile error.

Hi !

First thanks for this great code.

I just have problem with integrating multiple Halo, but I have none with the simple one. And of course, I need the multiple one ^^

I instantiate it in my specific view, as the documentation and the demo showed me.

Cheers !

I think that MultiplePulsingHaloLayer is a duplicate. so I tried to improve it in CAReplicatorLayer.

I was careful to backward compatibility.

Regards best.

Hi,

I try press home button ant then i back to app PulsingHalo stop pulsing

i try add this in PulsingHaloLayer.m:

  (void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag {

    if (flag) {
       [self removeAllAnimations];
       [self removeFromSuperlayer];
    }
  }

but not working

This appears in my project

Include of non-modular header inside framework module 'PulsingHalo.PulsingHalo'

https://github.com/jessesquires/JSQMessagesViewController/pull/1284

The default values or explanations were not showing up in the quick info tooltip (alt + click).

More info would be great but I don't have time now to figure out what each property does. It would be great if you could continue this :smiley:. Documentation is very important.

Fixed issue #16.

Hello,

I seem to be having trouble with the callbacks to the PulsingHaloClass

The INIT values load correctly, but after the ViewDidLoad runs there are no connections being made back to the "PulsingHaloLayer"

None of these connections are working to adjust the halo:

[self setupInitialValues];

• (IBAction)radiusChanged:
• (IBAction)colorChanged:

My Method:

• (void)HaloProximityFar {

  self.halo.radius = 140; self.halo.animationDuration = 12; }

I'm using iOS7.1 with ARC and Storyboards and added using CocoaPods

Thanks

Michael

I use below code but not showing anything

let halo = PulsingHaloLayer()
        halo.position = view.center
        view.layer.addSublayer(halo)
        halo.start()

@shu223 I'm not totally sure why this comes up when you do a pod update but this does seem to fix it and have the same effect so seems good to me. Also solves:

https://github.com/shu223/PulsingHalo/issues/42

Hello sir, thanks you for your library, the halo is not working for me, can you look in my code?

thanks :)

` let halo = PulsingHaloLayer()

    if annotation is MKUserLocation {
      let pin = mapView.view(for: annotation) as? MKPinAnnotationView ?? MKPinAnnotationView(annotation: annotation, reuseIdentifier: nil)
        pin.image = #imageLiteral(resourceName: "iphoneiconmap").resized(with: CGSize(width: 10, height: 25))
        
        halo.position = view.center
        pin.layer.addSublayer(halo)
        halo.backgroundColor = #colorLiteral(red: 0.7579909581, green: 0.6050492619, blue: 0.005667506656, alpha: 1)
        halo.start()
        
       return pin

    }`

the halo is showing but in the map not in the user location

I have this code on my initial view controller and then on my second view controller but it only works on the first view controller. let halo = PulsingHaloLayer() halo.position = view.center view.layer.addSublayer(halo) halo.backgroundColor = UIColor.blue.cgColor halo.animationDuration = 3 halo.repeatCount = 3 halo.start()

Is it possible to make rings go inwards with animation? Like there will be big rings and then it get smaller and smaller?

I tried to reverse the line numbers 133 and 134 in PulsingHaloLayer.m like below:

scaleAnimation.fromValue = @1.0; scaleAnimation.toValue = @(self.fromValueForRadius);

But this gives me weird blink effect.

Hello,

I'm having a specific issue in implementing PulsingHalo in my project. I don't think the issue is specifically related to PulsingHalo, but I'm at a loss for a solution. I've opened a StackOverflow question on this, if you would be okay with taking a look. http://stackoverflow.com/questions/35844295/ios-layer-animation-stops-abruptly

The basic problem is that the animation, for some reason, starts fine for a few seconds then suddenly completely stops for a second or two, then restarts normally, over and over.