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https://github.com/shu223/PulsingHalo
iOS Component for creating a pulsing animation.
https://github.com/shu223/PulsingHalo
Last synced: about 1 month ago
JSON representation
iOS Component for creating a pulsing animation.
- Host: GitHub
- URL: https://github.com/shu223/PulsingHalo
- Owner: shu223
- License: mit
- Created: 2013-12-05T09:38:23.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2021-10-12T09:37:09.000Z (almost 3 years ago)
- Last Synced: 2024-08-06T03:42:28.446Z (about 1 month ago)
- Language: Objective-C
- Homepage:
- Size: 638 KB
- Stars: 1,771
- Watchers: 53
- Forks: 240
- Open Issues: 13
-
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
- awesome-ios - PulsingHalo - iOS Component for creating a pulsing animation. (UI / Animation)
- awesome-cocoa - PulsingHalo
- awesome-ios-star - PulsingHalo - iOS Component for creating a pulsing animation. (UI / Animation)
- Awesome-Mobile-UI - PulsingHalo - C |  | (ALL)
README
PulsingHalo
===========
**PulsingHalo has been discontinued, and is no longer being maintained.** Please check out **[Pulsator](https://github.com/shu223/Pulsator)** which is the new version of this written with Swift.
[](https://github.com/Carthage/Carthage)
[](http://cocoadocs.org/docsets/PulsingHalo)
[](http://mit-license.org)
iOS component for creating a pulsing animation. It allows you to create halos.
Great For:
- **Pulses of beacons (iBeacon)**
- Map Annotations
## Installation
### CocoaPods
Add into your Podfile.
```
pod "PulsingHalo"
```
Then `$ pod install`
### Carthage
Add into your Cartfile.
```
github "shu223/PulsingHalo"
```
Then `$ carthage update`
### Manual
Add PulsingHaloLayer.h,m into your project.
## How to use
Just **initiate and add** to your view layer.
### Swift
```swift
let halo = PulsingHaloLayer()
halo.position = view.center
view.layer.addSublayer(halo)
halo.start()
```
### Objective-C
```objc
PulsingHaloLayer *halo = [PulsingHaloLayer layer];
halo.position = self.view.center;
[self.view.layer addSublayer:halo];
[halo start];
```
## Customizations
### Number of Halos
Use `haloLayerNumber` property.
```objc
halo.haloLayerNumber = 3;
```
### radius
Use `radius` property.
```objc
self.halo.radius = 240.0;
```
### color
Use `backgroundColor` property.
```objc
UIColor *color = [UIColor colorWithRed:0.7
green:0.9
blue:0.3
alpha:1.0];
self.halo.backgroundColor = color.CGColor;
```
### animation duration
Use `animationDuration` or `pulseInterval` property.
### animation repeat count
Initialize using `initWithRepeatCount:` method, or set `repeatCount` property. The default value is `INFINITY`.
### animation key values and times
Use properties `fromValueForRadius` or `keyTimeForHalfOpacity`.
### enable/disable timing function for animation
Use property `useTimingFunction`
## Demo
You can try to change the radius and color properties with demo app.
## Special Thanks
Inspired by [SVPulsingAnnotationView](https://github.com/samvermette/SVPulsingAnnotationView).
## Author
**Shuichi Tsutsumi**
iOS freelancer in Japan. Welcome works from abroad!
- PAST WORKS: [My Profile Summary](https://medium.com/@shu223/my-profile-summary-f14bfc1e7099#.vdh0i7clr)
- PROFILES: [LinkedIn](https://www.linkedin.com/in/shuichi-tsutsumi-525b755b/)
- BLOG: [English](https://medium.com/@shu223/) / [Japanese](http://d.hatena.ne.jp/shu223/)
- CONTACTS:
- [Twitter](https://twitter.com/shu223)
- [Facebook](https://www.facebook.com/shuichi.tsutsumi)