CheckMarkView
Unfortunately Apple doesn't provide accessory type property for UICollectionViewCell, such as for UITableViewCell, so I provide custom way to create checkmark. A just simple view which draws programmatically checkmark with some styles.
Installation
CocoaPods:
pod 'CheckMarkView'
Manual:
Copy CheckMarkView.swift to your project.
Using
You can create from code or setup view in the Storyboard, XIB.
let checkMarkView = CheckMarkView()
For controlling you have checked property. And style property for unchecked view. There are some styles:
enum CheckMarkStyle: Int { case nothing case openCircle case grayedOut }
License
CheckMarkView is available under the MIT license. See the LICENSE file for more info.