Awesome

SOPullUpView

Installation

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

pod 'SOPullUpView'

Basic usage

Add pod 'SOPullUpView' to your Podfile.
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)
   }
```
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)
In the PullUpViewController defines an instance from SOPullUpControl to be initialized from the ParentViewContrroler
```
 var pullUpControl: SOPullUpControl? {
     didSet {
         pullUpControl?.delegate = self
     }
 }
```
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, alsofiahmad@yahoo.com

Reference

Brian Advent

License

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