Pulse animation for iOS
Swift Ruby Objective-C
Latest commit 1acf54d Jan 15, 2017 @shu223 Updated podspec

README.md

Pulsator

Badge w/ Version Carthage compatible License Twitter

Pulse animation for iOS written with Swift.

Great For:

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

Installation

CocoaPods

Add into your Podfile.

pod "Pulsator"

Then $ pod install

Carthage

Add into your Cartfile.

github "shu223/Pulsator"

Then $ carthage update

How to use

Just 3 lines!

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

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

Customizations

Number of Pulses

Use numPulse property.

pulsator.numPulse = 3

Radius

Use radius property.

pulsator.radius = 240.0

Color

Just set the backgroundColor property.

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

Animation Duration

Use following properties

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

Easing

You can set the timingFunction property.

Repeat

Use repeatCount property.

Demo

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

  • Example/PulsatorDemo.xcodeproj

Objective-C version

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

You can use Pulsator also with Objective-C.

#import "Pulsator-Swift.h"

Author

Shuichi Tsutsumi

iOS freelancer in Japan. Welcome works from abroad!