hao33828/dbmetaballloading

A metaball loading written in Swift.

DBMetaballLoading

Synopsis

A metaball loading written in Swift.

Special thanks to dodola's MetaballLoading, which is an android project. The animation is awesome! So I implement it in Swift, DBMetaballLoading's core algorithm is referenced by it's core algorithm.

Preview

Usage Example

let loadingView = DBMetaballLoadingView(frame: CGRect(x: 0, y: 100, width: 404, height: 50))
self.view.addSubview(loadingView)

Customizations

• fillColor: UIColor
• strokeColor: UIColor
• ballRadius: CGFloat
• maxDistance: CGFloat
• curveAngle: CGFloat
• handleLenRate: CGFloat
• spacing: spacing

Installation

CocoaPods

You can use CocoaPods to install DBMetaballLoading by adding it to your Podfile:

platform :ios, '8.0'
use_frameworks!
pod 'DBMetaballLoading'

Manually

1. Download and drop DBMetaballLoading/Sourcefolder in your project.
2. Congratulations!

Requirements

• iOS8+
• Swift3.0

Contribution

Please let me know if you like the library, or have any suggestions:]. I plan to maintain this library regularly. Any pull requests are welcome!

License

DBMetaballLoading is available under the MIT license. See the LICENSE file for more info.