Pulse animation for iOS written with Swift.

Great For:

• Pulses of Bluetooth, BLE, beacons (iBeacon), etc.
• Map Annotations

Add into your Podfile.

pod "Pulsator"

Then $ pod install

Add into your Cartfile.

github "shu223/Pulsator"

Then $ carthage update

Just 3 lines!

Initiate and add to your view's layer, then call start!

let pulsator = Pulsator()
view.layer.addSublayer(pulsator)
pulsator.start()

Use numPulse property.

pulsator.numPulse = 3

Use radius property.

pulsator.radius = 240.0

Just set the backgroundColor property.

pulsator.backgroundColor = UIColor(red: 1, green: 1, blue: 0, alpha: 1).cgColor

Use following properties

• animationDuration : duration for each pulse
• pulseInterval : interval between pulses

You can set the timingFunction property.

Use repeatCount property.

You can try to change the radius, backgroundColor or other properties with the demo app.

• Example/PulsatorDemo.xcodeproj

Add into your Podfile, then run pod install.

platform :osx, '10.9'
target 'Pulsator' do
  use_frameworks!
  pod "Pulsator"
end

The usage is same as iOS.

let pulsator = Pulsator()
view.layer?.addSublayer(pulsator)
pulsator.start()

There is an ObjC version, but it's not maintained now.

• https://github.com/shu223/PulsingHalo

You can use Pulsator also with Objective-C.

#import "Pulsator-Swift.h"

Shuichi Tsutsumi

iOS freelancer in Japan. Welcome works from abroad!

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