Petal is a beautiful activity indicator to show that a task is in progress.
- iOS 8.0+ / Mac OS X 10.9+ / tvOS 9.0+ / watchOS 2.0+
- Xcode 9.0+
- Swift 4.0+
At first, import Petal library:
Then just create your
let petal = Petal() petal.frame = CGRect(x: 0, y: 0, width: 200, height: 200) view.addSubview(petal)
To update the petal number, the color of each one and the rotation duration use these properties:
petal.petalCount = 9 petal.colors = [.red, .blue, .green] petal.rotationDuration = 12
Like with an activity indicator you can update its behavior when it's stopped:
petal.hidesWhenStopped = true
Have fun! :)
For more information...
To go further, take a look at the documentation and the example project.
Install CocoaPods if not already available:
$ [sudo] gem install cocoapods $ pod setup
Go to the directory of your Xcode project, and Create and Edit your Podfile and add Petal:
$ cd /path/to/MyProject $ touch Podfile $ edit Podfile source 'https://github.com/CocoaPods/Specs.git' platform :ios, '8.0' use_frameworks! pod 'Petal', '~> 3'
Install into your project:
$ pod install
Open your project in Xcode from the .xcworkspace file (not the usual project file):
$ open MyProject.xcworkspace
You can now
import Petal framework into your files.
Carthage is a decentralized dependency manager that automates the process of adding frameworks to your Cocoa application.
You can install Carthage with Homebrew using the following command:
$ brew update $ brew install carthage
Petal into your Xcode project using Carthage, specify it in your
github "yannickl/Petal" >= 3.0.0
Swift Package Manager
You can use The Swift Package Manager to install
Petal by adding the proper description to your
import PackageDescription let package = Package( name: "YOUR_PROJECT_NAME", dependencies: [ .Package(url: "https://github.com/yannickl/Petal.git", versions: 3 ..< Version.max) ] )
Download the project and copy the
Source folder into your project to use it in.
Contributions are welcomed and encouraged ♡.
Petal is available under the MIT license.
Copyright (c) 2016-present Yannick Loriot
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.