SOPullUpView

Installation

SOPullUpView is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'SOPullUpView'

Basic usage

1. Add pod 'SOPullUpView' to your Podfile.

2. The main part of the library SOPullUpView. It defines an instance of SOPullUpControl where a MainViewController, called the SOPullUpView , can be dragged up and down, hiding or revealing the content.
   As an example, defines SOPullUpControl and assign the datasource and init the view to be the PullUpViewController

   
     let pullUpController = SOPullUpControl()
     
     override func viewDidLoad() {
        super.viewDidLoad()
         pullUpController.dataSource = self
         pullUpController.setupCard(from: view)
      }
   

3. Make sure the main view controller that will adopt SOPullUpViewDataSource

   • pullUpViewCollapsedViewHeight …startViewHeightForPullUpViewController…

     As an example, the StartViewHeight is determined by the following delegate callback:

        func pullUpViewCollapsedViewHeight() -> CGFloat {
            return  100.0
          }
     

   • pullUpViewController …UIViewController as child of your main controller…

       func pullUpViewController() -> UIViewController {
          guard let vc = UIStoryboard(name: StoryBoardName, bundle: nil).instantiateInitialViewController() as? YourPullUpView else {return UIViewController()}
          vc.pullUpControl = self.pullUpController
          return vc
       }
     

   • pullUpViewExpandedViewHeight …maximumHeightForPullUpViewController… (Optional method)

4. In the PullUpViewController defines an instance from SOPullUpControl to be initialized from the ParentViewContrroler

    var pullUpControl: SOPullUpControl? {
        didSet {
            pullUpControl?.delegate = self
        }
    }
   

5. finally just adopt the SOPullUpViewDelegate in the pullUpViewController

   • pullUpViewStatus …will trigger the status of the pull Up View when it’s collapsed and expanded…

        func pullUpViewStatus(_ sender: UIViewController, didChangeTo status: PullUpStatus) {
            switch status {
              case .collapsed:
              case .expanded:
           }
          }
     

   • pullUpHandleArea … return the view that will handle the action of the user when click on it, will collapse and expand the pullUpViewController…

       func pullUpHandleArea(_ sender: UIViewController) -> UIView {
           return handleArea
       }
     

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Author

Ahmadalsofi, [email protected]

Reference

Brian Advent

License

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